Update dependencies

Cargo.toml

@@ -8,20 +8,20 @@ edition = "2018"
 
 [dependencies]
 yaml-rust = "0.4.5"
-mysql = "22.2.0"
+mysql = "24.0.0"
 actix = "0.13.0"
-actix-web = "4.1.0"
+actix-web = "4.3.1"
 actix-files = "0.6.2"
-actix-multipart = "0.4.0"
-actix-web-actors = "4.1.0"
-actix-http = "3.0.4"
-serde = { version = "1.0.123", features = ["derive"] }
-serde_json = "1.0.82"
-futures = "0.3.21"
-encoding_rs = "0.8.31"
-percent-encoding = "2.1.0"
-mailchecker = "5.0.0"
-sha1 = "0.10.1"
+actix-multipart = "0.6.0"
+actix-web-actors = "4.2.0"
+actix-http = "3.3.1"
+serde = { version = "1.0.163", features = ["derive"] }
+serde_json = "1.0.96"
+futures = "0.3.28"
+encoding_rs = "0.8.32"
+percent-encoding = "2.2.0"
+mailchecker = "5.0.9"
+sha1 = "0.10.5"
 rand = "0.8.5"
 chrono = "0.4.19"
 bytes = "1.2.1"
@@ -29,14 +29,14 @@ image = "0.24.3"
 kamadak-exif = "0.5.4"
 lazy_static = "1.4.0"
 mime_guess = "2.0.4"
-pdf = "0.7.2"
+pdf = "0.8.1"
 regex = "1.6.0"
 dashmap = "5.3.4"
 reqwest = { version = "0.11.11", features = ["json"] }
 webrtc-sdp = "0.3.9"
-bcrypt = "0.13.0"
+bcrypt = "0.14.0"
 mp3-metadata = "0.3.4"
-mp4 = "0.12.0"
+mp4 = "0.13.0"
 zip = "0.6.2"
 webpage = "1.4.0"
 gouth = "0.2.1"

src/api_data/account_export_api.rs

@@ -13,7 +13,7 @@ use crate::api_data::friend_api::FriendAPI;
 use crate::api_data::group_api::GroupApi;
 use crate::api_data::post_api::PostAPI;
 use crate::api_data::survey_response_api::SurveyResponseAPI;
-use crate::api_data::user_info::{APIUserInfo, APIAdvancedInfo};
+use crate::api_data::user_info::{APIAdvancedInfo, APIUserInfo};
 use crate::api_data::user_like_api::UserLikeAPI;
 use crate::data::account_export::AccountExport;
 use crate::data::error::ResultBoxError;
@@ -49,29 +49,31 @@ impl AccountExportAPI {
             comments: CommentAPI::for_list(&export.comments, &curr_user_id.as_option())?,
             likes: UserLikeAPI::for_list(&export.likes),
             survey_responses: SurveyResponseAPI::for_list(&export.survey_responses),
-            all_conversation_messages: ConversationMessageAPI::for_list(&export.all_conversation_messages),
+            all_conversation_messages: ConversationMessageAPI::for_list(
+                &export.all_conversation_messages,
+            ),
             conversations_list: ConversationAPI::for_list(&export.conversations),
-            conversations_messages: export.conversation_messages
+            conversations_messages: export
+                .conversation_messages
                 .iter()
                 .map(|r| (r.0.id(), ConversationMessageAPI::for_list(r.1)))
                 .collect(),
             friends_list: FriendAPI::from_list(&export.friends_list),
-            groups: export.groups
+            groups: export
+                .groups
                 .iter()
                 .map(groups_helper::get_info)
                 .collect::<Result<Vec<Group>, _>>()?
                 .iter()
                 .map(|g| GroupApi::new(g, curr_user_id.as_option()))
                 .collect::<Result<Vec<GroupApi>, _>>()?,
-            users_info: export.get_related_users_ids()?
+            users_info: export
+                .get_related_users_ids()?
                 .iter()
                 .map(user_helper::find_user_by_id)
                 .collect::<Result<Vec<User>, _>>()?
                 .iter()
-                .map(|u| {
-                    APIUserInfo::new(&curr_user_id.as_option(), u)
-                        .map(|r| (u.id.id(), r))
-                })
+                .map(|u| APIUserInfo::new(&curr_user_id.as_option(), u).map(|r| (u.id.id(), r)))
                 .collect::<Result<HashMap<u64, APIUserInfo>, _>>()?,
         };
 

src/api_data/account_image_settings_api.rs

@@ -8,21 +8,21 @@ use crate::utils::user_data_utils::user_data_url;
 
 #[derive(Serialize)]
 #[allow(non_snake_case)]
-pub struct AccountImageSettingsAPI
-{
+pub struct AccountImageSettingsAPI {
     has_image: bool,
     image_url: String,
     visibility: String,
 }
 
 impl AccountImageSettingsAPI {
-    pub fn new(user: &User) -> AccountImageSettingsAPI
-    {
-        AccountImageSettingsAPI
-        {
+    pub fn new(user: &User) -> AccountImageSettingsAPI {
+        AccountImageSettingsAPI {
             has_image: user.has_account_image(),
-            image_url: user_data_url(user.account_image_path
-                .as_ref().unwrap_or(&DEFAULT_ACCOUNT_IMAGE.to_string())),
+            image_url: user_data_url(
+                user.account_image_path
+                    .as_ref()
+                    .unwrap_or(&DEFAULT_ACCOUNT_IMAGE.to_string()),
+            ),
             visibility: user.account_image_visibility.to_api(),
         }
     }

src/api_data/admin/admin_auth_options.rs

@@ -23,7 +23,14 @@ impl AdminAuthOptions {
     pub fn new(admin: &Admin, keys: &[AdminKey]) -> Self {
         Self {
             reset_token: admin.reset_token.is_some(),
-            keys: keys.iter().map(|k| AuthKey { id: k.id, name: k.name.to_string(), password: k.password.is_some() }).collect(),
+            keys: keys
+                .iter()
+                .map(|k| AuthKey {
+                    id: k.id,
+                    name: k.name.to_string(),
+                    password: k.password.is_some(),
+                })
+                .collect(),
         }
     }
 }

src/api_data/admin/admin_auth_success.rs

@@ -8,7 +8,7 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct AdminAuthSuccess {
-    token: String
+    token: String,
 }
 
 impl AdminAuthSuccess {

src/api_data/admin/admin_res_create_account.rs

@@ -8,13 +8,11 @@ use crate::data::admin::AdminID;
 
 #[derive(Serialize)]
 pub struct AdminResCreateAccount {
-    id: u64
+    id: u64,
 }
 
 impl AdminResCreateAccount {
     pub fn new(id: AdminID) -> Self {
-        Self {
-            id: id.id()
-        }
+        Self { id: id.id() }
     }
 }

src/api_data/admin/admin_search_user_result_api.rs

@@ -10,7 +10,7 @@ pub struct AdminSearchUserResult {
     first_name: String,
     last_name: String,
     email: String,
-    account_image: Option<String>
+    account_image: Option<String>,
 }
 
 impl AdminSearchUserResult {

src/api_data/admin/mod.rs

@@ -4,13 +4,13 @@
 
 pub mod admin_auth_options;
 pub mod admin_auth_success;
+pub mod admin_create_password_reset_link_api;
 pub mod admin_id_api;
 pub mod admin_info_api;
 pub mod admin_keys_api;
+pub mod admin_log_api;
+pub mod admin_res_create_account;
 pub mod admin_res_create_reset_token;
 pub mod admin_role_api;
-pub mod admin_res_create_account;
-pub mod admin_log_api;
 pub mod admin_search_user_result_api;
 pub mod admin_user_info_api;
-pub mod admin_create_password_reset_link_api;

src/api_data/advanced_group_api.rs

@@ -9,8 +9,8 @@ use crate::data::config::conf;
 use crate::data::error::ResultBoxError;
 use crate::data::group::Group;
 use crate::data::user::UserID;
-use crate::helpers::{conversations_helper, groups_helper, likes_helper};
 use crate::helpers::likes_helper::LikeType;
+use crate::helpers::{conversations_helper, groups_helper, likes_helper};
 
 #[derive(Serialize)]
 pub struct AdvancedGroupApi {
@@ -44,7 +44,11 @@ impl AdvancedGroupApi {
             description: g.description.clone().unwrap_or("null".to_string()),
             url: g.url.clone().unwrap_or("null".to_string()),
             number_likes: likes_helper::count(g.id.id(), LikeType::GROUP)? as u64,
-            is_liking: likes_helper::is_liking(&user_id.unwrap_or(UserID::invalid()), g.id.id(), LikeType::GROUP)?,
+            is_liking: likes_helper::is_liking(
+                &user_id.unwrap_or(UserID::invalid()),
+                g.id.id(),
+                LikeType::GROUP,
+            )?,
             conversations: ConversationAPI::for_list(&conversations),
             is_forez_group: conf().forez_groups.contains(&g.id),
         })

src/api_data/comment_api.rs

@@ -49,7 +49,10 @@ impl CommentAPI {
         Ok(c_api)
     }
 
-    pub fn for_list(l: &[Comment], curr_user_id: &Option<UserID>) -> ResultBoxError<Vec<CommentAPI>> {
+    pub fn for_list(
+        l: &[Comment],
+        curr_user_id: &Option<UserID>,
+    ) -> ResultBoxError<Vec<CommentAPI>> {
         l.iter().map(|c| Self::new(c, curr_user_id)).collect()
     }
 }

src/api_data/conversation_api.rs

@@ -52,13 +52,19 @@ impl ConversationAPI {
             id: conv.id.id(),
             last_activity: conv.last_activity,
             name: conv.name.clone(),
-            members: conv.members.iter().map(ConversationMembersAPI::new).collect(),
+            members: conv
+                .members
+                .iter()
+                .map(ConversationMembersAPI::new)
+                .collect(),
             can_everyone_add_members: conv.can_everyone_add_members,
             color: conv.color.clone(),
             logo: conv.logo.as_ref().map(|s| user_data_url(s)),
 
             group_id: conv.group_id.as_ref().map(|i| i.id()),
-            group_min_membership_level: conv.min_group_membership_level.as_ref()
+            group_min_membership_level: conv
+                .min_group_membership_level
+                .as_ref()
                 .map(|f| f.to_api()),
 
             can_have_call: calls_helper::can_have_call(conv),

src/api_data/conversation_message_api.rs

@@ -39,9 +39,9 @@ impl ConversationMessageAPI {
                 url: user_data_url(&file.path.clone()),
                 size: file.size,
                 name: file.name.clone(),
-                thumbnail: file.thumbnail.as_ref().map(|u|user_data_url(u)),
+                thumbnail: file.thumbnail.as_ref().map(|u| user_data_url(u)),
                 r#type: file.r#type.clone(),
-            })
+            }),
         };
 
         let server_message = match &msg.server_message {
@@ -57,7 +57,10 @@ impl ConversationMessageAPI {
 
                     ConversationServerMessageType::UserAddedAnotherUserToConversation(msg) => {
                         value.insert("type".to_string(), Value::from("user_added_another"));
-                        value.insert("user_who_added".to_string(), Value::from(msg.user_who_added.id()));
+                        value.insert(
+                            "user_who_added".to_string(),
+                            Value::from(msg.user_who_added.id()),
+                        );
                         value.insert("user_added".to_string(), Value::from(msg.user_added.id()));
                     }
 
@@ -68,8 +71,14 @@ impl ConversationMessageAPI {
 
                     ConversationServerMessageType::UserRemovedFromConversation(msg) => {
                         value.insert("type".to_string(), Value::from("user_removed_another"));
-                        value.insert("user_who_removed".to_string(), Value::from(msg.user_who_removed.id()));
-                        value.insert("user_removed".to_string(), Value::from(msg.user_removed.id()));
+                        value.insert(
+                            "user_who_removed".to_string(),
+                            Value::from(msg.user_who_removed.id()),
+                        );
+                        value.insert(
+                            "user_removed".to_string(),
+                            Value::from(msg.user_removed.id()),
+                        );
                     }
                 }
 
@@ -90,8 +99,6 @@ impl ConversationMessageAPI {
 
     /// Turn a list of conversation messages into API entries
     pub fn for_list(l: &Vec<ConversationMessage>) -> Vec<ConversationMessageAPI> {
-        l.iter()
-            .map(|m| ConversationMessageAPI::new(m))
-            .collect()
+        l.iter().map(|m| ConversationMessageAPI::new(m)).collect()
     }
 }

src/api_data/current_user_id.rs

@@ -6,13 +6,11 @@ use crate::data::user::UserID;
 #[derive(Serialize, Deserialize)]
 #[allow(non_snake_case)]
 pub struct CurrentUserID {
-    userID: u64
+    userID: u64,
 }
 
 impl CurrentUserID {
     pub fn new(id: &UserID) -> CurrentUserID {
-        CurrentUserID {
-            userID: id.id()
-        }
+        CurrentUserID { userID: id.id() }
     }
 }

src/api_data/entities_constructor.rs

@@ -10,7 +10,9 @@ pub trait EntitiesConstructor {
 
     /// Parse a list of it
     fn for_list(l: &[Self::Item]) -> Vec<Self>
-        where Self: std::marker::Sized {
+    where
+        Self: std::marker::Sized,
+    {
         l.iter().map(Self::new).collect()
     }
 }

src/api_data/global_search_result_api.rs

@@ -29,8 +29,6 @@ impl GlobalSearchResultAPI {
 
     /// Construct a list of results
     pub fn for_list(l: &Vec<GlobalSearchResult>) -> Vec<GlobalSearchResultAPI> {
-        l.iter()
-            .map(|f| Self::new(f))
-            .collect()
+        l.iter().map(|f| Self::new(f)).collect()
     }
 }

src/api_data/http_error.rs

@@ -11,7 +11,7 @@ pub struct InnerHTTPError {
 
 #[derive(Serialize)]
 pub struct HttpError {
-    pub error: InnerHTTPError
+    pub error: InnerHTTPError,
 }
 
 impl HttpError {
@@ -21,7 +21,7 @@ impl HttpError {
             error: InnerHTTPError {
                 code,
                 message: message.to_string(),
-            }
+            },
         }
     }
 

src/api_data/language_settings_api.rs

@@ -15,7 +15,7 @@ pub struct LanguageSettingsAPI {
 impl LanguageSettingsAPI {
     pub fn new(user: &User) -> LanguageSettingsAPI {
         LanguageSettingsAPI {
-            lang: user.lang.clone()
+            lang: user.lang.clone(),
         }
     }
 }

src/api_data/legacy_api_bool.rs

@@ -3,15 +3,16 @@
 //! true => 1
 //! false => 0
 
-
 use serde::{Serialize, Serializer};
 
 /// Special implementation of conversation name (false if none / the name otherwise)
 pub struct LegacyBool(pub bool);
 
 impl Serialize for LegacyBool {
-    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
-        S: Serializer {
+    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
+    where
+        S: Serializer,
+    {
         match &self.0 {
             true => serializer.serialize_i8(1),
             false => serializer.serialize_i8(0),

src/api_data/list_unread_conversations_api.rs

@@ -27,8 +27,6 @@ impl UnreadConversationAPI {
 
     /// Turn a list of unread conversation into API conversations
     pub fn for_list(l: &Vec<ConvID>) -> Res<Vec<UnreadConversationAPI>> {
-        l.iter()
-            .map(|row| Self::new(row.clone()))
-            .collect()
+        l.iter().map(|row| Self::new(row.clone())).collect()
     }
 }

src/api_data/login_success.rs

@@ -11,7 +11,7 @@ struct LoginTokens {
 
 #[derive(Serialize, Deserialize)]
 pub struct LoginSuccess {
-    token: String
+    token: String,
 }
 
 impl LoginSuccess {

src/api_data/mod.rs

@@ -9,68 +9,68 @@
 
 pub mod admin;
 
-pub mod server_config;
-pub mod http_error;
-pub mod login_success;
-pub mod current_user_id;
-pub mod user_mail_address;
-pub mod user_info;
-pub mod custom_emoji;
-pub mod res_find_user_by_virtual_directory;
-pub mod res_find_virtual_directory;
-pub mod res_create_conversation;
-pub mod conversation_api;
-mod legacy_api_bool;
-pub mod res_find_private_conversations;
-pub mod conversation_message_api;
-pub mod res_count_unread_conversations;
-pub mod list_unread_conversations_api;
-pub mod global_search_result_api;
-pub mod res_create_group;
-pub mod group_api;
+pub mod account_export_api;
+pub mod account_image_settings_api;
 pub mod advanced_group_api;
-pub mod res_change_group_logo;
-pub mod group_member_api;
+pub mod call_member_info;
+pub mod call_peer_interrupted_streaming;
+pub mod call_peer_ready;
+pub mod comment_api;
+pub mod conversation_api;
+pub mod conversation_message_api;
+pub mod current_user_id;
+pub mod custom_emoji;
+pub mod data_conservation_settings_api;
+pub mod entities_constructor;
 pub mod friend_api;
 pub mod friendship_status_api;
-pub mod post_api;
-pub mod survey_choice_api;
-pub mod survey_api;
-pub mod comment_api;
-pub mod res_create_post;
-pub mod posts_targets_api;
-pub mod res_create_comment;
-pub mod res_number_unread_notifications;
-pub mod res_count_all_unreads;
-pub mod notification_api;
-pub mod user_membership_api;
-mod type_container_api;
-pub mod res_check_email_exists;
-pub mod res_check_security_questions_exists;
-pub mod res_get_security_questions;
-pub mod res_check_security_answers;
-pub mod account_export_api;
-pub mod user_like_api;
-pub mod survey_response_api;
-pub mod entities_constructor;
 pub mod general_settings_api;
-pub mod language_settings_api;
-pub mod security_settings_api;
-pub mod account_image_settings_api;
-pub mod data_conservation_settings_api;
-pub mod res_create_custom_emoji;
-pub mod res_get_ws_token;
-pub mod user_calls_config;
+pub mod global_search_result_api;
+pub mod group_api;
+pub mod group_member_api;
+pub mod http_error;
 pub mod joined_call_message;
-pub mod call_member_info;
+pub mod language_settings_api;
 pub mod left_call_message;
+mod legacy_api_bool;
+pub mod list_unread_conversations_api;
+pub mod login_success;
 pub mod new_call_signal;
-pub mod call_peer_ready;
-pub mod call_peer_interrupted_streaming;
-pub mod res_check_password_token;
-pub mod removed_user_from_conv_message;
-pub mod user_is_writing_message_in_conversation;
-pub mod res_create_conversation_for_group;
+pub mod notification_api;
 pub mod notification_settings_api;
+pub mod post_api;
+pub mod posts_targets_api;
 pub mod push_notifications_status_api;
+pub mod removed_user_from_conv_message;
+pub mod res_change_group_logo;
+pub mod res_check_email_exists;
+pub mod res_check_password_token;
+pub mod res_check_security_answers;
+pub mod res_check_security_questions_exists;
+pub mod res_count_all_unreads;
+pub mod res_count_unread_conversations;
+pub mod res_create_comment;
+pub mod res_create_conversation;
+pub mod res_create_conversation_for_group;
+pub mod res_create_custom_emoji;
+pub mod res_create_group;
+pub mod res_create_post;
+pub mod res_find_private_conversations;
+pub mod res_find_user_by_virtual_directory;
+pub mod res_find_virtual_directory;
+pub mod res_get_security_questions;
+pub mod res_get_ws_token;
+pub mod res_number_unread_notifications;
+pub mod security_settings_api;
+pub mod server_config;
 pub mod submit_report_result_api;
+pub mod survey_api;
+pub mod survey_choice_api;
+pub mod survey_response_api;
+mod type_container_api;
+pub mod user_calls_config;
+pub mod user_info;
+pub mod user_is_writing_message_in_conversation;
+pub mod user_like_api;
+pub mod user_mail_address;
+pub mod user_membership_api;

src/api_data/post_api.rs

@@ -8,8 +8,8 @@ use crate::api_data::survey_api::SurveyAPI;
 use crate::data::error::ResultBoxError;
 use crate::data::post::{Post, PostKind};
 use crate::data::user::UserID;
-use crate::helpers::{comments_helper, likes_helper, posts_helper, survey_helper};
 use crate::helpers::likes_helper::LikeType;
+use crate::helpers::{comments_helper, likes_helper, posts_helper, survey_helper};
 use crate::utils::user_data_utils::user_data_url;
 
 #[derive(Serialize)]
@@ -113,8 +113,9 @@ impl PostAPI {
 
             PostKind::POST_KIND_COUNTDOWN(time_end) => post.time_end = Some(*time_end),
 
-            PostKind::POST_KIND_SURVEY =>
-                post.data_survey = Some(SurveyAPI::new(&survey_helper::get_info(p.id)?, *user)?),
+            PostKind::POST_KIND_SURVEY => {
+                post.data_survey = Some(SurveyAPI::new(&survey_helper::get_info(p.id)?, *user)?)
+            }
 
             PostKind::POST_KIND_YOUTUBE(id) => {
                 post.file_path = Some(id.clone());

src/api_data/push_notifications_status_api.rs

@@ -19,11 +19,13 @@ impl PushNotificationsStatusAPI {
                 PushNotificationToken::NONE => "disabled",
                 PushNotificationToken::INDEPENDENT(_) => "independent",
                 PushNotificationToken::FIREBASE(_) => "firebase",
-            }.to_string(),
+            }
+            .to_string(),
 
             independent_push_url: match (t, &conf().independent_push_service) {
-                (PushNotificationToken::INDEPENDENT(i), Some(conf)) =>
-                    Some(conf.public_url.replace("{TOKEN_URL}", i)),
+                (PushNotificationToken::INDEPENDENT(i), Some(conf)) => {
+                    Some(conf.public_url.replace("{TOKEN_URL}", i))
+                }
                 _ => None,
             },
         }

src/api_data/res_check_email_exists.rs

@@ -5,7 +5,7 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResCheckEmailExists {
-    exists: bool
+    exists: bool,
 }
 
 impl ResCheckEmailExists {

src/api_data/res_check_security_answers.rs

@@ -7,7 +7,7 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResCheckSecurityAnswers {
-    reset_token: String
+    reset_token: String,
 }
 
 impl ResCheckSecurityAnswers {

src/api_data/res_check_security_questions_exists.rs

@@ -5,7 +5,7 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResCheckSecurityQuestionsExists {
-    defined: bool
+    defined: bool,
 }
 
 impl ResCheckSecurityQuestionsExists {

src/api_data/res_count_all_unreads.rs

@@ -20,11 +20,17 @@ pub struct ResCountAllUnread {
 }
 
 impl ResCountAllUnread {
-    pub fn new(notifications: u64, conversations: u64, friends_requests: Option<u64>) -> ResCountAllUnread {
+    pub fn new(
+        notifications: u64,
+        conversations: u64,
+        friends_requests: Option<u64>,
+    ) -> ResCountAllUnread {
         ResCountAllUnread {
             notifications,
             conversations,
-            friends: friends_requests.map(|n| CountFriendsRequests { friends_requests: n }),
+            friends: friends_requests.map(|n| CountFriendsRequests {
+                friends_requests: n,
+            }),
         }
     }
 }

src/api_data/res_count_unread_conversations.rs

@@ -5,14 +5,12 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResultCountUnreadConversations {
-    nb_unread: usize
+    nb_unread: usize,
 }
 
 impl ResultCountUnreadConversations {
     /// Generate an new instance
     pub fn new(count: usize) -> ResultCountUnreadConversations {
-        ResultCountUnreadConversations {
-            nb_unread: count
-        }
+        ResultCountUnreadConversations { nb_unread: count }
     }
 }

src/api_data/res_create_conversation.rs

@@ -2,8 +2,8 @@
 //!
 //! @author Pierre Hubert
 
-use serde::{Serialize};
 use crate::data::conversation::ConvID;
+use serde::Serialize;
 
 #[derive(Serialize)]
 #[allow(non_snake_case)]

src/api_data/res_create_conversation_for_group.rs

@@ -8,13 +8,13 @@ use crate::data::conversation::ConvID;
 
 #[derive(Serialize)]
 pub struct ResCreateConversationForGroup {
-    conv_id: u64
+    conv_id: u64,
 }
 
 impl ResCreateConversationForGroup {
     pub fn new(conv_id: ConvID) -> Self {
         Self {
-            conv_id: conv_id.id()
+            conv_id: conv_id.id(),
         }
     }
 }

src/api_data/res_create_custom_emoji.rs

@@ -7,7 +7,7 @@ use serde::Serialize;
 #[allow(non_snake_case)]
 #[derive(Serialize)]
 pub struct ResCreateCustomEmoji {
-    emojiID: u64
+    emojiID: u64,
 }
 
 impl ResCreateCustomEmoji {

src/api_data/res_find_private_conversations.rs

@@ -9,14 +9,14 @@ use crate::data::conversation::ConvID;
 #[derive(Serialize)]
 #[allow(non_snake_case)]
 pub struct ResFindPrivateConversations {
-    conversationsID: Vec<u64>
+    conversationsID: Vec<u64>,
 }
 
 impl ResFindPrivateConversations {
     /// Construct a new instance of this structure
     pub fn new(list: Vec<ConvID>) -> ResFindPrivateConversations {
         ResFindPrivateConversations {
-            conversationsID: list.iter().map(|i| i.id()).collect()
+            conversationsID: list.iter().map(|i| i.id()).collect(),
         }
     }
 }

src/api_data/res_find_user_by_virtual_directory.rs

@@ -5,18 +5,17 @@
 use crate::data::user::UserID;
 use serde::Serialize;
 
-
 #[derive(Serialize)]
 #[allow(non_snake_case)]
 pub struct FindUserByVirtualDirectoryAPIResult {
-    userID: u64
+    userID: u64,
 }
 
 impl FindUserByVirtualDirectoryAPIResult {
     /// Construct a new `FindUserByVirtualDirectoryAPIResult` instance
     pub fn new(user_id: UserID) -> FindUserByVirtualDirectoryAPIResult {
         FindUserByVirtualDirectoryAPIResult {
-            userID: user_id.id()
+            userID: user_id.id(),
         }
     }
 }

src/api_data/res_find_virtual_directory.rs

@@ -2,10 +2,10 @@
 //!
 //! @author Pierre Hubert
 
-use serde::{Serialize};
 use crate::data::error::ResultBoxError;
-use crate::data::user::User;
 use crate::data::group_id::GroupID;
+use crate::data::user::User;
+use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResultFindVirtualDirectory {
@@ -15,16 +15,24 @@ pub struct ResultFindVirtualDirectory {
 
 impl ResultFindVirtualDirectory {
     /// Construct a new instance
-    pub fn new(user: ResultBoxError<User>, group: ResultBoxError<GroupID>) -> ResultFindVirtualDirectory {
+    pub fn new(
+        user: ResultBoxError<User>,
+        group: ResultBoxError<GroupID>,
+    ) -> ResultFindVirtualDirectory {
         match (user, group) {
-
             // User
-            (Ok(u), _) => ResultFindVirtualDirectory { kind: "user".to_string(), id: u.id.id() },
+            (Ok(u), _) => ResultFindVirtualDirectory {
+                kind: "user".to_string(),
+                id: u.id.id(),
+            },
 
             // Group
-            (_, Ok(g)) => ResultFindVirtualDirectory { kind: "group".to_string(), id: g.id() },
+            (_, Ok(g)) => ResultFindVirtualDirectory {
+                kind: "group".to_string(),
+                id: g.id(),
+            },
 
-            _ => unreachable!()
+            _ => unreachable!(),
         }
     }
 }

src/api_data/res_number_unread_notifications.rs

@@ -6,7 +6,7 @@ use serde::Serialize;
 
 #[derive(Serialize)]
 pub struct ResNumberUnreadNotifications {
-    number: u64
+    number: u64,
 }
 
 impl ResNumberUnreadNotifications {

src/api_data/server_config.rs

@@ -5,12 +5,23 @@ use std::collections::HashMap;
 
 use serde::Serialize;
 
-use crate::constants::{conservation_policy, MIN_SUPPORTED_MOBILE_VERSION, password_policy, reports};
-use crate::constants::accounts_info_policy::{MAX_FIRST_NAME_LENGTH, MAX_LAST_NAME_LENGTH, MAX_LOCATION_LENGTH, MIN_FIRST_NAME_LENGTH, MIN_LAST_NAME_LENGTH};
-use crate::constants::conversations::{ALLOWED_CONVERSATION_FILES_TYPES, CONVERSATION_FILES_MAX_SIZE, CONVERSATION_WRITING_EVENT_INTERVAL, CONVERSATION_WRITING_EVENT_LIFETIME, MAX_CONV_IMAGE_MESSAGE_WIDTH, MAX_CONV_LOGO_HEIGHT, MAX_CONV_LOGO_WIDTH, MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT, MAX_CONV_MESSAGE_THUMBNAIL_WIDTH, MAX_CONVERSATION_MESSAGE_LENGTH, MAX_CONVERSATION_NAME_LENGTH, MIN_CONVERSATION_MESSAGE_LENGTH};
+use crate::constants::accounts_info_policy::{
+    MAX_FIRST_NAME_LENGTH, MAX_LAST_NAME_LENGTH, MAX_LOCATION_LENGTH, MIN_FIRST_NAME_LENGTH,
+    MIN_LAST_NAME_LENGTH,
+};
+use crate::constants::conversations::{
+    ALLOWED_CONVERSATION_FILES_TYPES, CONVERSATION_FILES_MAX_SIZE,
+    CONVERSATION_WRITING_EVENT_INTERVAL, CONVERSATION_WRITING_EVENT_LIFETIME,
+    MAX_CONVERSATION_MESSAGE_LENGTH, MAX_CONVERSATION_NAME_LENGTH, MAX_CONV_IMAGE_MESSAGE_WIDTH,
+    MAX_CONV_LOGO_HEIGHT, MAX_CONV_LOGO_WIDTH, MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT,
+    MAX_CONV_MESSAGE_THUMBNAIL_WIDTH, MIN_CONVERSATION_MESSAGE_LENGTH,
+};
 use crate::constants::reports::CAN_USER_REPORT_ITS_OWN_CONTENT;
+use crate::constants::{
+    conservation_policy, password_policy, reports, MIN_SUPPORTED_MOBILE_VERSION,
+};
 use crate::data::api_client::APIClient;
-use crate::data::config::{Banner, conf};
+use crate::data::config::{conf, Banner};
 use crate::data::report::REPORT_CAUSES;
 
 #[derive(Serialize)]
@@ -108,7 +119,12 @@ impl ServerConfig {
             play_store_url: &conf().play_store_url,
             android_direct_download_url: conf().android_direct_download_url.clone(),
 
-            banner: match conf().banner.as_ref().map(|b| b.is_visible()).unwrap_or(false) {
+            banner: match conf()
+                .banner
+                .as_ref()
+                .map(|b| b.is_visible())
+                .unwrap_or(false)
+            {
                 true => conf().banner.as_ref(),
                 false => None,
             },
@@ -130,11 +146,14 @@ impl ServerConfig {
             },
 
             data_conservation_policy: DataConservationPolicy {
-                min_inactive_account_lifetime: conservation_policy::MIN_INACTIVE_ACCOUNT_LIFETIME.as_secs(),
-                min_notification_lifetime: conservation_policy::MIN_NOTIFICATIONS_LIFETIME.as_secs(),
+                min_inactive_account_lifetime: conservation_policy::MIN_INACTIVE_ACCOUNT_LIFETIME
+                    .as_secs(),
+                min_notification_lifetime: conservation_policy::MIN_NOTIFICATIONS_LIFETIME
+                    .as_secs(),
                 min_comments_lifetime: conservation_policy::MIN_COMMENTS_LIFETIME.as_secs(),
                 min_posts_lifetime: conservation_policy::MIN_POSTS_LIFETIME.as_secs(),
-                min_conversation_messages_lifetime: conservation_policy::MIN_CONVERSATION_MESSAGES_LIFETIME.as_secs(),
+                min_conversation_messages_lifetime:
+                    conservation_policy::MIN_CONVERSATION_MESSAGES_LIFETIME.as_secs(),
                 min_likes_lifetime: conservation_policy::MIN_LIKES_LIFETIME.as_secs(),
             },
 
@@ -164,17 +183,17 @@ impl ServerConfig {
 
             report_policy: match conf().allow_reporting {
                 true => Some(ReportPolicy {
-                    causes: REPORT_CAUSES.iter().map(|r| ReportCause {
+                    causes: REPORT_CAUSES
+                        .iter()
+                        .map(|r| ReportCause {
                             id: r.id().id(),
-                        label: HashMap::from([
-                            ("fr", r.label_fr),
-                            ("en", r.label_en)
-                        ]),
-                    }).collect(),
+                            label: HashMap::from([("fr", r.label_fr), ("en", r.label_en)]),
+                        })
+                        .collect(),
                     max_comment_length: reports::MAX_COMMENT_LENGTH,
                     can_user_report_his_own_content: CAN_USER_REPORT_ITS_OWN_CONTENT,
                 }),
-                false => None
+                false => None,
             },
         }
     }

src/api_data/survey_choice_api.rs

@@ -27,7 +27,9 @@ impl SurveyChoiceAPI {
 
     pub fn for_list(c: &[SurveyChoice]) -> HashMap<u64, SurveyChoiceAPI> {
         let mut map = HashMap::with_capacity(c.len());
-        c.iter().for_each(|c| { map.insert(c.id, Self::new(c)); });
+        c.iter().for_each(|c| {
+            map.insert(c.id, Self::new(c));
+        });
         map
     }
 }

src/api_data/type_container_api.rs

@@ -1,8 +1,8 @@
 //! Use this structure for all structures that needs a "type" field
 //!
 //! @author Pierre Hubert
-use serde::{Serialize, Serializer};
 use serde::ser::SerializeMap;
+use serde::{Serialize, Serializer};
 
 pub struct TypeContainerAPI {
     t: String,
@@ -15,8 +15,10 @@ impl TypeContainerAPI {
 }
 
 impl Serialize for TypeContainerAPI {
-    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
-        S: Serializer {
+    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
+    where
+        S: Serializer,
+    {
         let mut map = serializer.serialize_map(Some(1))?;
         map.serialize_entry("type", &self.t)?;
         map.end()

src/api_data/user_calls_config.rs

@@ -14,6 +14,8 @@ pub struct UserCallsConfig {
 
 impl UserCallsConfig {
     pub fn new(conf: &RtcRelayConfig) -> Self {
-        Self { iceServers: conf.ice_servers.clone() }
+        Self {
+            iceServers: conf.ice_servers.clone(),
+        }
     }
 }

src/api_data/user_info.rs

@@ -5,10 +5,12 @@ use serde::Serialize;
 
 use crate::api_data::custom_emoji::CustomEmojiAPI;
 use crate::data::error::ResultBoxError;
-use crate::data::user::{User, UserID, UserPageVisibility};
 use crate::data::user::AccountImageVisibility::{COMUNIC_USERS, EVERYONE};
-use crate::helpers::{background_image_helper, custom_emojies_helper, friends_helper, likes_helper, user_helper};
+use crate::data::user::{User, UserID, UserPageVisibility};
 use crate::helpers::likes_helper::LikeType;
+use crate::helpers::{
+    background_image_helper, custom_emojies_helper, friends_helper, likes_helper, user_helper,
+};
 use crate::utils::user_data_utils::user_data_url;
 
 #[derive(Serialize)]
@@ -65,7 +67,10 @@ impl APIUserInfo {
     }
 
     /// Get advanced user information
-    pub fn new_advanced_info(user_id: &Option<UserID>, info: &User) -> ResultBoxError<APIAdvancedInfo> {
+    pub fn new_advanced_info(
+        user_id: &Option<UserID>,
+        info: &User,
+    ) -> ResultBoxError<APIAdvancedInfo> {
         let user = APIUserInfo::new(&user_id, info)?;
         let curr_user_id = user_id.clone().unwrap_or(UserID::new(0));
         let signed_in = user_id.is_some();
@@ -73,11 +78,15 @@ impl APIUserInfo {
         // Check if we can return the number of friends of the user
         let number_friends = if info.public_friends_list || curr_user_id == info.id {
             friends_helper::count_friends(&info.id)?
-        } else { 0 };
+        } else {
+            0
+        };
 
         let likes_page = if signed_in {
             likes_helper::is_liking(&curr_user_id, info.id.id(), LikeType::USER)?
-        } else { false };
+        } else {
+            false
+        };
 
         // Set advanced user information
         Ok(APIAdvancedInfo {
@@ -113,16 +122,17 @@ impl APIUserInfo {
             return user_account_image;
         }
 
-        if user_id.is_none() { // User is not signed in
+        if user_id.is_none() {
+            // User is not signed in
             return Ok(User::error_account_image_url());
         }
 
-        if user.account_image_visibility == COMUNIC_USERS ||
-            friends_helper::are_friend(&user_id.clone().unwrap(), &user.id)? {
+        if user.account_image_visibility == COMUNIC_USERS
+            || friends_helper::are_friend(&user_id.clone().unwrap(), &user.id)?
+        {
             return user_account_image;
         }
 
-
         Ok(User::error_account_image_url())
     }
 }

src/api_data/user_mail_address.rs

@@ -14,7 +14,7 @@ pub struct UserMailAddressAPI {
 impl UserMailAddressAPI {
     pub fn new(user: &User) -> Self {
         Self {
-            mail: user.email.to_string()
+            mail: user.email.to_string(),
         }
     }
 }

src/api_data/user_membership_api.rs

@@ -44,7 +44,7 @@ impl UserMembershipAPI {
                 friend: None,
                 last_activity: None,
                 conv: Some(ConversationAPI::new(conversation)),
-            }
+            },
         }
     }
 

src/cleanup_thread.rs

@@ -37,13 +37,11 @@ fn clean_up_thread_handler() {
 
 /// Do the cleanup
 async fn do_clean() -> Res {
-
     // Clean old login tokens
     account_helper::clean_up_old_access_tokens().await?;
 
     // Automatic account cleanup
     for user in user_helper::get_all_users()? {
-
         // Clean old likes
         likes_helper::clean_old_user_likes(&user)?;
 

src/constants.rs

@@ -209,25 +209,27 @@ pub mod conversations {
 
     /// Allowed files type in conversations
     pub const ALLOWED_CONVERSATION_FILES_TYPES: [&str; 18] = [
-        "image/png", "image/jpeg", "image/gif", "image/bmp",
+        "image/png",
+        "image/jpeg",
+        "image/gif",
+        "image/bmp",
         "application/pdf",
         "audio/mpeg",
         "video/mp4",
         "video/quicktime",
         "application/zip",
-
         // MS Office docs
         "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
         "application/vnd.openxmlformats-officedocument.presentationml.presentation",
         "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-
         // Open Office docs
         "application/vnd.oasis.opendocument.text",
         "application/vnd.oasis.opendocument.presentation",
         "application/vnd.oasis.opendocument.spreadsheet",
-
         // Source code docs (UTF-8 encoded)
-        "text/x-csrc", "text/plain", "text/x-c++src"
+        "text/x-csrc",
+        "text/plain",
+        "text/x-c++src",
     ];
 
     /// File maximum size in conversations (10 Mb)
@@ -267,7 +269,8 @@ pub mod accounts_info_policy {
 }
 
 /// Url where Firebase push notifications can be sent
-pub const FIREBASE_PUSH_MESSAGE_URL: &str = "https://fcm.googleapis.com/v1/projects/{PROJECT_ID}/messages:send";
+pub const FIREBASE_PUSH_MESSAGE_URL: &str =
+    "https://fcm.googleapis.com/v1/projects/{PROJECT_ID}/messages:send";
 
 /// Reports constants
 pub mod reports {
@@ -313,6 +316,6 @@ pub mod admin {
             id: "access_all_admins_logs",
             name: "Access all admins logs",
             description: "Allow the admin to access the action history (log) of all admins",
-        }
+        },
     ];
 }

src/controllers/account_controller.rs

@@ -35,7 +35,10 @@ impl HttpRequestHandler {
     }
 
     /// Get the ID of the user associated with a password reset token
-    pub fn post_user_id_from_password_reset_token(&mut self, field: &str) -> ResultBoxError<UserID> {
+    pub fn post_user_id_from_password_reset_token(
+        &mut self,
+        field: &str,
+    ) -> ResultBoxError<UserID> {
         let token = self.post_string_opt(field, PASSWORD_RESET_TOKEN_LENGTH, true)?;
         let user_id = self.ok_or_forbidden(
             account_helper::get_user_id_from_password_reset_token(&token),
@@ -48,7 +51,6 @@ impl HttpRequestHandler {
 
 /// Create a new account
 pub async fn create(r: &mut HttpRequestHandler) -> RequestResult {
-
     // Get & check email
     let email = r.post_email("emailAddress")?;
     if account_helper::exists_mail(&email)? {
@@ -77,13 +79,10 @@ pub async fn login_user(request: &mut HttpRequestHandler) -> RequestResult {
     }
 
     // Authenticate user
-    let token = account_helper::login_user(
-        &email, &password, request.api_client());
+    let token = account_helper::login_user(&email, &password, request.api_client());
 
     match token {
-        Ok(t) => {
-            request.set_response(LoginSuccess::new(&t))
-        }
+        Ok(t) => request.set_response(LoginSuccess::new(&t)),
         Err(e) => {
             println!("Error on login: {}", e);
             request.forbidden("Invalid email address / password!".to_string())
@@ -122,14 +121,18 @@ pub async fn get_mail(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn exists_mail(r: &mut HttpRequestHandler) -> RequestResult {
     let email = r.post_email("email")?;
 
-    r.set_response(ResCheckEmailExists::new(account_helper::exists_mail(&email)?))
+    r.set_response(ResCheckEmailExists::new(account_helper::exists_mail(
+        &email,
+    )?))
 }
 
 /// Check out whether a given user has set security questions or not
 pub async fn has_security_questions(r: &mut HttpRequestHandler) -> RequestResult {
     let user = r.post_user_info_from_email("email")?;
 
-    r.set_response(ResCheckSecurityQuestionsExists::new(user.has_security_questions()))
+    r.set_response(ResCheckSecurityQuestionsExists::new(
+        user.has_security_questions(),
+    ))
 }
 
 /// Get the security questions of a user
@@ -151,17 +154,25 @@ pub async fn check_security_answers(r: &mut HttpRequestHandler) -> RequestResult
         r.forbidden("Specified user has not setup security questions !".to_string())?;
     }
 
-    let answers: Vec<String> = r.post_string_opt("answers", 3, true)?
+    let answers: Vec<String> = r
+        .post_string_opt("answers", 3, true)?
         .split("&")
-        .map(|s| percent_decode_str(s).decode_utf8_lossy().to_lowercase().trim().to_string())
+        .map(|s| {
+            percent_decode_str(s)
+                .decode_utf8_lossy()
+                .to_lowercase()
+                .trim()
+                .to_string()
+        })
         .collect::<Vec<String>>();
 
     if answers.len() != 2 {
         r.forbidden("Please specify two answers!".to_string())?;
     }
 
-    if answers[0] != user.security_answer_1.unwrap().to_lowercase().trim() ||
-        answers[1] != user.security_answer_2.unwrap().to_lowercase().trim() {
+    if answers[0] != user.security_answer_1.unwrap().to_lowercase().trim()
+        || answers[1] != user.security_answer_2.unwrap().to_lowercase().trim()
+    {
         r.forbidden("Invalid security answers!".to_string())?;
     }
 

src/controllers/admin/admin_account_controller.rs

@@ -2,7 +2,6 @@
 //!
 //! @author Pierre Hubert
 
-
 use crate::api_data::admin::admin_auth_options::AdminAuthOptions;
 use crate::api_data::admin::admin_auth_success::AdminAuthSuccess;
 use crate::api_data::admin::admin_id_api::AdminIDAPI;
@@ -14,8 +13,8 @@ use crate::data::admin::{NewAdmin, NewAdminGeneralSettings};
 use crate::data::admin_action_log::AdminAction;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::http_request_handler::HttpRequestHandler;
-use crate::helpers::{admin_access_token_helper, admin_account_helper, admin_account_key_helper};
 use crate::helpers::admin_log_helper::log_admin_action;
+use crate::helpers::{admin_access_token_helper, admin_account_helper, admin_account_key_helper};
 use crate::routes::RequestResult;
 use crate::utils::date_utils::time;
 
@@ -27,8 +26,15 @@ pub async fn create(r: &mut HttpRequestHandler) -> RequestResult {
     let new_admin = NewAdmin { name, email };
     let admin_id = admin_account_helper::create(&new_admin)?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
-                     AdminAction::CreatedAdmin { id: admin_id, name: new_admin.name, email: new_admin.email })?;
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
+        AdminAction::CreatedAdmin {
+            id: admin_id,
+            name: new_admin.name,
+            email: new_admin.email,
+        },
+    )?;
 
     r.set_response(AdminResCreateAccount::new(admin_id))
 }
@@ -58,8 +64,7 @@ pub async fn auth_with_reset_token(r: &mut HttpRequestHandler) -> RequestResult
 
     let token = admin_access_token_helper::create(admin.id)?;
 
-    log_admin_action(admin.id, &r.remote_ip(),
-                     AdminAction::AuthWithResetToken)?;
+    log_admin_action(admin.id, &r.remote_ip(), AdminAction::AuthWithResetToken)?;
 
     r.set_response(AdminAuthSuccess::new(token))
 }
@@ -115,8 +120,15 @@ pub async fn update_general_settings(r: &mut HttpRequestHandler) -> RequestResul
         email: new_email.to_string(),
     })?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
-                     AdminAction::UpdatedAdminGeneralSettings { target: admin_id, new_name, new_email })?;
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
+        AdminAction::UpdatedAdminGeneralSettings {
+            target: admin_id,
+            new_name,
+            new_email,
+        },
+    )?;
 
     r.ok()
 }
@@ -131,8 +143,11 @@ pub async fn generate_reset_token(r: &mut HttpRequestHandler) -> RequestResult {
 
     let token = admin_account_helper::create_new_reset_token(admin_id)?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
-                     AdminAction::GeneratedAdminResetToken { target: admin_id })?;
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
+        AdminAction::GeneratedAdminResetToken { target: admin_id },
+    )?;
 
     r.set_response(AdminResCreateResetToken::new(token))
 }

src/controllers/admin/admin_keys_controller.rs

@@ -2,7 +2,6 @@
 //!
 //! @author Pierre Hubert
 
-
 use bcrypt::verify;
 use webauthn_rs::prelude::Uuid;
 
@@ -15,8 +14,11 @@ use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::error::Res;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::webauthn_config::get_wan;
-use crate::helpers::{admin_access_token_helper, admin_account_helper, admin_account_key_helper, admin_key_authentication_challenges_helper, admin_key_registration_challenges_helper};
 use crate::helpers::admin_log_helper::log_admin_action;
+use crate::helpers::{
+    admin_access_token_helper, admin_account_helper, admin_account_key_helper,
+    admin_key_authentication_challenges_helper, admin_key_registration_challenges_helper,
+};
 use crate::routes::RequestResult;
 
 impl HttpRequestHandler {
@@ -27,12 +29,13 @@ impl HttpRequestHandler {
         let admin = admin_account_helper::find_admin_by_email(&mail)?;
         let keys = admin_account_key_helper::get_admin_keys(admin.id)?;
 
-        let key = keys.into_iter()
-            .find(|k| k.id == key_id);
+        let key = keys.into_iter().find(|k| k.id == key_id);
 
         match key {
             Some(key) => Ok(key),
-            None => Err(self.bad_request("The key is not associated with this account!".to_string()).unwrap_err())
+            None => Err(self
+                .bad_request("The key is not associated with this account!".to_string())
+                .unwrap_err()),
         }
     }
 }
@@ -47,21 +50,21 @@ pub async fn get_keys_list(r: &mut HttpRequestHandler) -> RequestResult {
 
     let keys = admin_account_key_helper::get_admin_keys(admin_id)?;
 
-    r.set_response(keys.iter().map(AdminKeyAPI::new).collect::<Vec<AdminKeyAPI>>())
+    r.set_response(
+        keys.iter()
+            .map(AdminKeyAPI::new)
+            .collect::<Vec<AdminKeyAPI>>(),
+    )
 }
 
-
 /// Generate a challenge to register a new key
 pub async fn challenge_register_key(r: &mut HttpRequestHandler) -> RequestResult {
     let wan = get_wan();
 
     let user_info = admin_account_helper::find_admin_by_id(r.admin_id()?)?;
 
-    let (res, state) = wan.start_passkey_registration(
-        Uuid::new_v4(),
-        &user_info.name,
-        &user_info.name,
-        None)?;
+    let (res, state) =
+        wan.start_passkey_registration(Uuid::new_v4(), &user_info.name, &user_info.name, None)?;
 
     admin_key_registration_challenges_helper::set(r.admin_id()?, state)?;
 
@@ -84,12 +87,15 @@ pub async fn register_key(r: &mut HttpRequestHandler) -> RequestResult {
 
     let key_id = admin_account_key_helper::add_key(r.admin_id()?, &key_name, key, key_password)?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
         AdminAction::RegisteredAdminKey {
             key_id,
             key_name,
             target: r.admin_id()?,
-                     })?;
+        },
+    )?;
 
     r.ok()
 }
@@ -105,12 +111,15 @@ pub async fn delete_auth_key(r: &mut HttpRequestHandler) -> RequestResult {
 
     for key in admin_account_key_helper::get_admin_keys(admin_id)? {
         if key.id == key_id {
-            log_admin_action(r.admin_id()?, &r.remote_ip(),
+            log_admin_action(
+                r.admin_id()?,
+                &r.remote_ip(),
                 AdminAction::DeletedAdminKey {
                     key_id,
                     key_name: key.name.to_string(),
                     target: admin_id,
-                             })?;
+                },
+            )?;
 
             admin_account_key_helper::delete_key(key)?;
 
@@ -125,8 +134,7 @@ pub async fn delete_auth_key(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn challenge_auth_with_key(r: &mut HttpRequestHandler) -> RequestResult {
     let key = r.post_admin_auth_key("mail", "key_id")?;
 
-    let (challenge_response, auth_state) =
-        get_wan().start_passkey_authentication(&[key.key])?;
+    let (challenge_response, auth_state) = get_wan().start_passkey_authentication(&[key.key])?;
 
     admin_key_authentication_challenges_helper::set(key.id, auth_state)?;
 
@@ -158,8 +166,14 @@ pub async fn auth_with_key(r: &mut HttpRequestHandler) -> RequestResult {
     // Generate access token
     let token = admin_access_token_helper::create(key.admin_id)?;
 
-    log_admin_action(key.admin_id, &r.remote_ip(),
-                     AdminAction::AuthWithAccessKey { key: key.name, key_id: key.id })?;
+    log_admin_action(
+        key.admin_id,
+        &r.remote_ip(),
+        AdminAction::AuthWithAccessKey {
+            key: key.name,
+            key_id: key.id,
+        },
+    )?;
 
     r.set_response(AdminAuthSuccess::new(token))
 }

src/controllers/admin/admin_logs_controller.rs

@@ -2,18 +2,19 @@
 //!
 //! @author Pierre Hubert
 
-use crate::routes::RequestResult;
-use crate::data::http_request_handler::HttpRequestHandler;
-use crate::data::base_request_handler::BaseRequestHandler;
-use crate::helpers::{admin_roles_helper, admin_log_helper};
-use crate::constants::admin::AdminRole;
 use crate::api_data::admin::admin_log_api::AdminLogAPI;
+use crate::constants::admin::AdminRole;
+use crate::data::base_request_handler::BaseRequestHandler;
+use crate::data::http_request_handler::HttpRequestHandler;
+use crate::helpers::{admin_log_helper, admin_roles_helper};
+use crate::routes::RequestResult;
 
 /// Get the list of logs of the user
 pub async fn get_list(r: &mut HttpRequestHandler) -> RequestResult {
-    let logs = match admin_roles_helper::has_role(r.admin_id()?, AdminRole::ACCESS_ALL_ADMINS_LOGS)? {
+    let logs = match admin_roles_helper::has_role(r.admin_id()?, AdminRole::ACCESS_ALL_ADMINS_LOGS)?
+    {
         true => admin_log_helper::get_all_admin_logs(),
-        false => admin_log_helper::get_admin_logs(r.admin_id()?)
+        false => admin_log_helper::get_admin_logs(r.admin_id()?),
     }?;
 
     r.set_response(logs.iter().map(AdminLogAPI::new).collect::<Vec<_>>())

src/controllers/admin/admin_roles_controller.rs

@@ -3,7 +3,7 @@
 //! @author Pierre Hubert
 
 use crate::api_data::admin::admin_role_api::AdminRoleDetailsAPI;
-use crate::constants::admin::{ADMIN_ROLES_LIST, AdminRole};
+use crate::constants::admin::{AdminRole, ADMIN_ROLES_LIST};
 use crate::data::admin_action_log::AdminAction;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::http_request_handler::HttpRequestHandler;
@@ -13,7 +13,8 @@ use crate::routes::RequestResult;
 
 /// Get the list of roles embedded in the code
 pub async fn get_list(r: &mut HttpRequestHandler) -> RequestResult {
-    let res = ADMIN_ROLES_LIST.iter()
+    let res = ADMIN_ROLES_LIST
+        .iter()
         .map(AdminRoleDetailsAPI::new)
         .collect::<Vec<AdminRoleDetailsAPI>>();
 
@@ -32,13 +33,25 @@ pub async fn toggle(r: &mut HttpRequestHandler) -> RequestResult {
 
     if !enable {
         admin_roles_helper::remove_role(admin_id, role)?;
-        log_admin_action(r.admin_id()?, &r.remote_ip(),
-                         AdminAction::RemoveAdminRole { target: admin_id, role: role_str })?;
+        log_admin_action(
+            r.admin_id()?,
+            &r.remote_ip(),
+            AdminAction::RemoveAdminRole {
+                target: admin_id,
+                role: role_str,
+            },
+        )?;
     } else if !admin_roles_helper::has_role(admin_id, role)? {
         admin_roles_helper::add_role(admin_id, role)?;
 
-        log_admin_action(r.admin_id()?, &r.remote_ip(),
-                         AdminAction::AddAdminRole { target: admin_id, role: role_str })?;
+        log_admin_action(
+            r.admin_id()?,
+            &r.remote_ip(),
+            AdminAction::AddAdminRole {
+                target: admin_id,
+                role: role_str,
+            },
+        )?;
     }
 
     r.ok()

src/controllers/admin/admin_users_controller.rs

@@ -10,8 +10,8 @@ use crate::data::admin_action_log::AdminAction;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::config::conf;
 use crate::data::http_request_handler::HttpRequestHandler;
-use crate::helpers::{account_helper, user_helper};
 use crate::helpers::admin_log_helper::log_admin_action;
+use crate::helpers::{account_helper, user_helper};
 use crate::routes::RequestResult;
 
 /// Search for user
@@ -23,7 +23,12 @@ pub async fn search(r: &mut HttpRequestHandler) -> RequestResult {
 
     let results = user_helper::search_user_admin(&name, &email, 50)?;
 
-    r.set_response(results.into_iter().map(AdminSearchUserResult::new).collect::<Vec<_>>())
+    r.set_response(
+        results
+            .into_iter()
+            .map(AdminSearchUserResult::new)
+            .collect::<Vec<_>>(),
+    )
 }
 
 /// Get information about a single user
@@ -33,8 +38,14 @@ pub async fn get_single(r: &mut HttpRequestHandler) -> RequestResult {
     let user_id = r.post_user_id("user_id")?;
     let user = user_helper::find_user_by_id(&user_id)?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
-                     AdminAction::AccessUserPage { user_id, user_name: user.full_name() })?;
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
+        AdminAction::AccessUserPage {
+            user_id,
+            user_name: user.full_name(),
+        },
+    )?;
 
     r.set_response(AdminUserInfoAPI::new(user))
 }
@@ -49,19 +60,25 @@ pub async fn change_email_address(r: &mut HttpRequestHandler) -> RequestResult {
 
     // We check if the email address is already used
     if user_helper::find_user_by_email(&new_mail).is_ok() {
-        r.bad_request(format!("The email address {} is already attributed!", new_mail))?;
+        r.bad_request(format!(
+            "The email address {} is already attributed!",
+            new_mail
+        ))?;
     }
 
     // Do the update
     account_helper::set_email(user_id, &new_mail)?;
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
         AdminAction::ChangedEmailAddress {
             user_id,
             user_name: user.full_name(),
             old_mail: user.email,
             new_mail,
-                     })?;
+        },
+    )?;
 
     r.ok()
 }
@@ -76,8 +93,14 @@ pub async fn create_password_reset_link(r: &mut HttpRequestHandler) -> RequestRe
     let token = account_helper::generate_password_reset_token(&user_id)?;
     let reset_link = conf().password_reset_url.replace("{TOKEN}", &token);
 
-    log_admin_action(r.admin_id()?, &r.remote_ip(),
-                     AdminAction::CreatePasswordRecoveryLink { user_id, user_name: user.full_name() })?;
+    log_admin_action(
+        r.admin_id()?,
+        &r.remote_ip(),
+        AdminAction::CreatePasswordRecoveryLink {
+            user_id,
+            user_name: user.full_name(),
+        },
+    )?;
 
     r.set_response(AdminCreatedPasswordResetLinkApi::new(reset_link))
 }

src/controllers/admin/mod.rs

@@ -4,6 +4,6 @@
 
 pub mod admin_account_controller;
 pub mod admin_keys_controller;
-pub mod admin_roles_controller;
 pub mod admin_logs_controller;
+pub mod admin_roles_controller;
 pub mod admin_users_controller;

src/controllers/calls_controller.rs

@@ -13,7 +13,9 @@ use crate::api_data::new_call_signal::NewCallSignalAPI;
 use crate::api_data::user_calls_config::UserCallsConfig;
 use crate::controllers::user_ws_controller;
 use crate::data::base_request_handler::BaseRequestHandler;
-use crate::data::call_signal::{CallSignal, CloseCallStream, IceCandidate, NewUserCallSignal, SdpType, UserCallOfferRequest};
+use crate::data::call_signal::{
+    CallSignal, CloseCallStream, IceCandidate, NewUserCallSignal, SdpType, UserCallOfferRequest,
+};
 use crate::data::config::conf;
 use crate::data::conversation::ConvID;
 use crate::data::error::{ExecError, Res};
@@ -21,8 +23,8 @@ use crate::data::user::UserID;
 use crate::data::user_ws_connection::{ActiveCall, UserWsConnection};
 use crate::data::user_ws_message::UserWsMessage;
 use crate::data::user_ws_request_handler::UserWsRequestHandler;
-use crate::helpers::{calls_helper, conversations_helper, events_helper};
 use crate::helpers::events_helper::Event;
+use crate::helpers::{calls_helper, conversations_helper, events_helper};
 use crate::routes::RequestResult;
 
 impl UserWsRequestHandler {
@@ -63,7 +65,8 @@ impl UserWsRequestHandler {
 
     /// Get call information, if available
     fn call_info(&mut self, call_id: &ConvID) -> Res<ActiveCall> {
-        let call = self.get_conn()
+        let call = self
+            .get_conn()
             .active_call
             .clone()
             .ok_or(ExecError::new("No call found !"))?;
@@ -76,7 +79,10 @@ impl UserWsRequestHandler {
     }
 
     /// Update call information
-    fn update_call<F>(&mut self, update: F) -> Res where F: FnOnce(&mut ActiveCall) {
+    fn update_call<F>(&mut self, update: F) -> Res
+    where
+        F: FnOnce(&mut ActiveCall),
+    {
         self.update_conn(|conn| {
             if let Some(call) = &mut conn.active_call {
                 update(call);
@@ -95,8 +101,7 @@ pub async fn get_config(r: &mut UserWsRequestHandler) -> RequestResult {
     }
 
     if conf().is_rtc_relay_enabled() {
-        if let Some(conf) = conf().rtc_relay.as_ref()
-        {
+        if let Some(conf) = conf().rtc_relay.as_ref() {
             return r.set_response(UserCallsConfig::new(conf));
         }
     }
@@ -117,7 +122,11 @@ pub fn is_conversation_having_call(conv_id: &ConvID) -> bool {
     });
 
     if let Err(e) = res {
-        eprintln!("Failed to check if a conversation is having call! Conversation: {} / Error: {:#?}", conv_id.id(), e);
+        eprintln!(
+            "Failed to check if a conversation is having call! Conversation: {} / Error: {:#?}",
+            conv_id.id(),
+            e
+        );
     }
 
     found
@@ -149,12 +158,14 @@ pub async fn join_call(r: &mut UserWsRequestHandler) -> RequestResult {
                 make_user_leave_call(&call.conv_id, &conn).await?;
             }
         }
-    };
+    }
 
-    r.update_conn(|r| r.active_call = Some(ActiveCall {
+    r.update_conn(|r| {
+        r.active_call = Some(ActiveCall {
             conv_id,
             ready: false,
-    }))?;
+        })
+    })?;
 
     // Propagate event
     events_helper::propagate_event(Event::UserJoinedCall(conv_id, r.user_id()?)).await?;
@@ -187,7 +198,10 @@ pub async fn get_members_list(r: &mut UserWsRequestHandler) -> RequestResult {
 
     user_ws_controller::foreach_connection(|conn| {
         if conn.is_having_call_with_conversation(&conv_id) {
-            list.push(CallMemberInfo::new(conn.user_id(), &conn.active_call.as_ref().unwrap()));
+            list.push(CallMemberInfo::new(
+                conn.user_id(),
+                &conn.active_call.as_ref().unwrap(),
+            ));
         }
 
         Ok(())
@@ -215,10 +229,11 @@ pub async fn on_client_signal(r: &mut UserWsRequestHandler) -> RequestResult {
     let signal = match sig_type.as_str() {
         "SDP" => {
             // Get SDP type
-            let sdp_type = SdpType::from_str(data.get("type")
+            let sdp_type = SdpType::from_str(
+                data.get("type")
                     .unwrap_or(&serde_json::Value::Null)
                     .as_str()
-                .ok_or(ExecError::boxed_new("Missing SDP type !"))?
+                    .ok_or(ExecError::boxed_new("Missing SDP type !"))?,
             )?;
 
             let sdp = data
@@ -237,7 +252,9 @@ pub async fn on_client_signal(r: &mut UserWsRequestHandler) -> RequestResult {
                 .get("candidate")
                 .unwrap_or(&serde_json::Value::Null)
                 .as_str()
-                .ok_or(ExecError::boxed_new("Failed to get candidate message data!"))?
+                .ok_or(ExecError::boxed_new(
+                    "Failed to get candidate message data!",
+                ))?
                 .to_string();
 
             let sdp_m_line_index = data
@@ -253,14 +270,16 @@ pub async fn on_client_signal(r: &mut UserWsRequestHandler) -> RequestResult {
                 .ok_or(ExecError::boxed_new("Failed to get sdpMid message data!"))?
                 .to_string();
 
-
             let parsed_candidate: SdpAttribute = candidate.trim().parse()?;
 
-            CallSignal::Candidate(IceCandidate {
+            CallSignal::Candidate(
+                IceCandidate {
                     candidate,
                     sdp_m_line_index,
                     sdp_mid,
-            }, parsed_candidate)
+                },
+                parsed_candidate,
+            )
         }
 
         _ => {
@@ -271,10 +290,15 @@ pub async fn on_client_signal(r: &mut UserWsRequestHandler) -> RequestResult {
 
     events_helper::propagate_event(Event::NewUserCallSignal(NewUserCallSignal {
         call_hash: gen_call_hash(&call_id, &peer_id),
-        user_id: if r.user_id_ref()? == &peer_id { None } else { Some(r.user_id()?) },
+        user_id: if r.user_id_ref()? == &peer_id {
+            None
+        } else {
+            Some(r.user_id()?)
+        },
         signal,
         raw_data: r.post_string("data")?,
-    })).await?;
+    }))
+    .await?;
 
     r.success("Signal sent")
 }
@@ -288,7 +312,12 @@ pub async fn mark_user_ready(r: &mut UserWsRequestHandler) -> Res {
 
     user_ws_controller::send_message_to_specific_connections(
         |c| c.user_id() != &user_id && c.is_having_call_with_conversation(&call_id),
-        |_| UserWsMessage::no_id_message("call_peer_ready", CallPeerReadyAPI::new(&call_id, r.user_id_ref()?)),
+        |_| {
+            UserWsMessage::no_id_message(
+                "call_peer_ready",
+                CallPeerReadyAPI::new(&call_id, r.user_id_ref()?),
+            )
+        },
     )?;
 
     r.success("Information propagated.")
@@ -308,7 +337,8 @@ pub async fn request_offer(r: &mut UserWsRequestHandler) -> Res {
     events_helper::propagate_event(Event::UserRequestedCallOffer(UserCallOfferRequest {
         call_hash: gen_call_hash(&call_id, &peer_id),
         user_id: r.user_id()?,
-    })).await?;
+    }))
+    .await?;
 
     r.success("Request sent")
 }
@@ -325,7 +355,12 @@ pub async fn stop_streaming(r: &mut UserWsRequestHandler) -> Res {
         // Notify all other users
         user_ws_controller::send_message_to_specific_connections(
             |c| c.is_having_call_with_conversation(&call_id) && c.user_id() != &user_id,
-            |_| UserWsMessage::no_id_message("call_peer_interrupted_streaming", CallPeerInterruptedStreamingAPI::new(&call_id, &user_id)),
+            |_| {
+                UserWsMessage::no_id_message(
+                    "call_peer_interrupted_streaming",
+                    CallPeerInterruptedStreamingAPI::new(&call_id, &user_id),
+                )
+            },
         )?;
     }
 
@@ -333,42 +368,50 @@ pub async fn stop_streaming(r: &mut UserWsRequestHandler) -> Res {
     events_helper::propagate_event(Event::CloseCallStream(CloseCallStream {
         call_hash: gen_call_hash(&call_id, &user_id),
         peer_id: None,
-    })).await?;
+    }))
+    .await?;
 
     r.success("ok")
 }
 
-
 /// Make the user leave the call
 pub async fn make_user_leave_call(conv_id: &ConvID, connection: &UserWsConnection) -> Res {
     connection.clone().replace(|c| c.active_call = None);
 
     // Notify user (if possible)
     if connection.session.connected() {
-        user_ws_controller::send_to_client(connection, &UserWsMessage::no_id_message("call_closed", conv_id.id())?)?;
+        user_ws_controller::send_to_client(
+            connection,
+            &UserWsMessage::no_id_message("call_closed", conv_id.id())?,
+        )?;
     }
 
     // Close main stream (sender)
     events_helper::propagate_event(Event::CloseCallStream(CloseCallStream {
         call_hash: gen_call_hash(&conv_id, connection.user_id()),
         peer_id: None,
-    })).await?;
+    }))
+    .await?;
 
     // Close receiver streams (other users streams)
     for peer_conn in user_ws_controller::get_all_connections()? {
-        if peer_conn.is_having_call_with_conversation(conv_id) && peer_conn.user_id() != connection.user_id() {
+        if peer_conn.is_having_call_with_conversation(conv_id)
+            && peer_conn.user_id() != connection.user_id()
+        {
             events_helper::propagate_event(Event::CloseCallStream(CloseCallStream {
                 call_hash: gen_call_hash(&conv_id, peer_conn.user_id()),
                 peer_id: Some(connection.user_id().clone()),
-            })).await?;
+            }))
+            .await?;
+        }
     }
-    };
 
     // Create a notification
     events_helper::propagate_event(Event::UserLeftCall(
         conv_id.clone(),
         connection.user_id().clone(),
-    )).await?;
+    ))
+    .await?;
 
     Ok(())
 }
@@ -379,14 +422,24 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
         Event::UserJoinedCall(conv_id, user_id) => {
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.is_having_call_with_conversation(conv_id) && c.user_id() != user_id,
-                |_| UserWsMessage::no_id_message("user_joined_call", JoinedCallMessage::new(conv_id, user_id)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "user_joined_call",
+                        JoinedCallMessage::new(conv_id, user_id),
+                    )
+                },
             )?;
         }
 
         Event::UserLeftCall(conv_id, user_id) => {
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.is_having_call_with_conversation(conv_id),
-                |_| UserWsMessage::no_id_message("user_left_call", LeftCallMessage::new(conv_id, user_id)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "user_left_call",
+                        LeftCallMessage::new(conv_id, user_id),
+                    )
+                },
             )?;
         }
 
@@ -409,13 +462,17 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
             let target_user = UserID::new(msg.peer_id.parse::<u64>()?);
             let target_user = match target_user.is_valid() {
                 true => target_user,
-                false => peer_id.clone()
+                false => peer_id.clone(),
             };
 
-
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.user_id() == target_user && c.is_having_call_with_conversation(&call_id),
-                |_| UserWsMessage::no_id_message("new_call_signal", NewCallSignalAPI::new(&call_id, &peer_id, &msg.data)?),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "new_call_signal",
+                        NewCallSignalAPI::new(&call_id, &peer_id, &msg.data)?,
+                    )
+                },
             )?;
         }
 
@@ -426,7 +483,7 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
                 if let Some(call) = &f.active_call {
                     make_user_leave_call(&call.conv_id, &f).await?;
                 }
-            };
+            }
         }
 
         // Call active call of user (if any)

src/controllers/comments_controller.rs

@@ -5,7 +5,6 @@
 use crate::api_data::comment_api::CommentAPI;
 use crate::api_data::res_create_comment::ResCreateComment;
 use crate::constants::PATH_COMMENTS_IMAGES;
-use crate::routes::RequestResult;
 use crate::controllers::user_ws_controller;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::comment::Comment;
@@ -14,8 +13,9 @@ use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::notification::NotifEventType;
 use crate::data::post::PostAccessLevel;
 use crate::data::user_ws_message::UserWsMessage;
-use crate::helpers::{comments_helper, events_helper, notifications_helper, posts_helper};
 use crate::helpers::events_helper::Event;
+use crate::helpers::{comments_helper, events_helper, notifications_helper, posts_helper};
+use crate::routes::RequestResult;
 use crate::utils::date_utils::time;
 use crate::utils::string_utils::remove_html_nodes;
 
@@ -30,16 +30,12 @@ pub async fn create(r: &mut HttpRequestHandler) -> RequestResult {
     let (content, image) = if r.has_file("image") {
         (
             remove_html_nodes(&r.post_string_opt("content", 0, false)?),
-            Some(r.save_post_image("image", PATH_COMMENTS_IMAGES, 700, 700)?)
+            Some(r.save_post_image("image", PATH_COMMENTS_IMAGES, 700, 700)?),
         )
     } else {
-        (
-            r.post_content("content", 2, true)?,
-            None
-        )
+        (r.post_content("content", 2, true)?, None)
     };
 
-
     let comment = Comment {
         id: 0,
         time_sent: time(),
@@ -52,10 +48,16 @@ pub async fn create(r: &mut HttpRequestHandler) -> RequestResult {
     let comment_id = comments_helper::create(&comment).await?;
 
     // Create notifications
-    notifications_helper::create_post_notification(&r.user_id()?, post.id, NotifEventType::COMMENT_CREATED).await?;
+    notifications_helper::create_post_notification(
+        &r.user_id()?,
+        post.id,
+        NotifEventType::COMMENT_CREATED,
+    )
+    .await?;
 
     // Remove notifications targeting current user about the post
-    notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, post.id).await?;
+    notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, post.id)
+        .await?;
 
     r.set_response(ResCreateComment::new(comment_id))
 }
@@ -92,30 +94,31 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
         Event::NewComment(comment) => {
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.posts.contains(&comment.post_id),
-                |c| UserWsMessage::no_id_message(
+                |c| {
+                    UserWsMessage::no_id_message(
                         "new_comment",
                         CommentAPI::new(comment, &Some(c.user_id().clone()))?,
                     )
+                },
             )?;
         }
 
         Event::UpdatedComment(comment) => {
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.posts.contains(&comment.post_id),
-                |c| UserWsMessage::no_id_message(
+                |c| {
+                    UserWsMessage::no_id_message(
                         "comment_updated",
                         CommentAPI::new(comment, &Some(c.user_id().clone()))?,
                     )
+                },
             )?;
         }
 
         Event::DeletedComment(comment) => {
             user_ws_controller::send_message_to_specific_connections(
                 |c| c.posts.contains(&comment.post_id),
-                |_| UserWsMessage::no_id_message(
-                    "comment_deleted",
-                    comment.id.clone(),
-                ),
+                |_| UserWsMessage::no_id_message("comment_deleted", comment.id.clone()),
             )?;
         }
 

src/controllers/conversations_controller.rs

@@ -12,7 +12,12 @@ use crate::api_data::res_count_unread_conversations::ResultCountUnreadConversati
 use crate::api_data::res_create_conversation::ResCreateConversation;
 use crate::api_data::res_find_private_conversations::ResFindPrivateConversations;
 use crate::api_data::user_is_writing_message_in_conversation::UserIsWritingMessageInConversation;
-use crate::constants::conversations::{ALLOWED_CONVERSATION_FILES_TYPES, CONVERSATION_FILES_MAX_SIZE, MAX_CONV_IMAGE_MESSAGE_HEIGHT, MAX_CONV_IMAGE_MESSAGE_WIDTH, MAX_CONV_LOGO_HEIGHT, MAX_CONV_LOGO_WIDTH, MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT, MAX_CONV_MESSAGE_THUMBNAIL_WIDTH, MAX_CONVERSATION_MESSAGE_LENGTH, MIN_CONVERSATION_MESSAGE_LENGTH};
+use crate::constants::conversations::{
+    ALLOWED_CONVERSATION_FILES_TYPES, CONVERSATION_FILES_MAX_SIZE, MAX_CONVERSATION_MESSAGE_LENGTH,
+    MAX_CONV_IMAGE_MESSAGE_HEIGHT, MAX_CONV_IMAGE_MESSAGE_WIDTH, MAX_CONV_LOGO_HEIGHT,
+    MAX_CONV_LOGO_WIDTH, MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT, MAX_CONV_MESSAGE_THUMBNAIL_WIDTH,
+    MIN_CONVERSATION_MESSAGE_LENGTH,
+};
 use crate::controllers::user_ws_controller;
 use crate::data::base_request_handler::{BaseRequestHandler, RequestValue};
 use crate::data::conversation::NewConversationSettings;
@@ -23,8 +28,8 @@ use crate::data::new_conversation::NewConversation;
 use crate::data::new_conversation_message::NewConversationMessage;
 use crate::data::user_ws_message::UserWsMessage;
 use crate::data::user_ws_request_handler::UserWsRequestHandler;
-use crate::helpers::{conversations_helper, events_helper};
 use crate::helpers::events_helper::Event;
+use crate::helpers::{conversations_helper, events_helper};
 use crate::routes::RequestResult;
 use crate::utils::string_utils::remove_html_nodes;
 use crate::utils::user_data_utils::{delete_user_data_file_if_exists, user_data_path};
@@ -57,7 +62,11 @@ pub async fn create(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn get_list(r: &mut HttpRequestHandler) -> RequestResult {
     let list = conversations_helper::get_list_user(&r.user_id()?)?;
 
-    r.set_response(list.iter().map(|c| ConversationAPI::new(c)).collect::<Vec<ConversationAPI>>())
+    r.set_response(
+        list.iter()
+            .map(|c| ConversationAPI::new(c))
+            .collect::<Vec<ConversationAPI>>(),
+    )
 }
 
 /// Get information about a single conversation
@@ -84,15 +93,19 @@ pub async fn update_settings(r: &mut HttpRequestHandler) -> RequestResult {
     // Change moderator settings
     if r.has_post_parameter("name")
         && r.has_post_parameter("canEveryoneAddMembers")
-        && r.has_post_parameter("color") {
+        && r.has_post_parameter("color")
+    {
         if !conv_membership.is_admin {
-            r.forbidden("You are not allowed to perform changes on this conversation!".to_string())?;
+            r.forbidden(
+                "You are not allowed to perform changes on this conversation!".to_string(),
+            )?;
         }
 
-
         let new_settings = NewConversationSettings {
             conv_id: conv_membership.conv_id,
-            name: r.post_string_optional("name").map(|s| remove_html_nodes(&s)),
+            name: r
+                .post_string_optional("name")
+                .map(|s| remove_html_nodes(&s)),
             color: r.post_color_opt("color")?,
             can_everyone_add_members: r.post_bool("canEveryoneAddMembers")?,
         };
@@ -108,7 +121,12 @@ pub async fn change_image(r: &mut HttpRequestHandler) -> RequestResult {
     let conv_membership = r.post_conv_admin("convID")?;
     let conv = conversations_helper::get_single(conv_membership.conv_id)?;
 
-    let new_image = r.save_post_image("file", "conv-image", MAX_CONV_LOGO_WIDTH, MAX_CONV_LOGO_HEIGHT)?;
+    let new_image = r.save_post_image(
+        "file",
+        "conv-image",
+        MAX_CONV_LOGO_WIDTH,
+        MAX_CONV_LOGO_HEIGHT,
+    )?;
 
     conversations_helper::remove_conversation_image(&conv)?;
 
@@ -135,7 +153,9 @@ pub async fn add_member(r: &mut HttpRequestHandler) -> RequestResult {
     let user_to_add = r.post_user_id("userID")?;
 
     if conv.is_managed() {
-        r.bad_request("This conversation is managed, you can not manually change its members!".to_string())?;
+        r.bad_request(
+            "This conversation is managed, you can not manually change its members!".to_string(),
+        )?;
     }
 
     if !conv.can_user_add_members(r.user_id_ref()?) {
@@ -146,7 +166,8 @@ pub async fn add_member(r: &mut HttpRequestHandler) -> RequestResult {
         r.bad_request("This user is already a member of this conversation!".to_string())?;
     }
 
-    conversations_helper::add_member(conv.id, &user_to_add, true, false, Some(r.user_id_ref()?)).await?;
+    conversations_helper::add_member(conv.id, &user_to_add, true, false, Some(r.user_id_ref()?))
+        .await?;
 
     r.success("The user was added to the conversation!")
 }
@@ -159,7 +180,9 @@ pub async fn set_admin(r: &mut HttpRequestHandler) -> RequestResult {
     let set_admin = r.post_bool("setAdmin")?;
 
     if conv.is_managed() {
-        r.bad_request("This conversation is managed, you can not manually change its members!".to_string())?;
+        r.bad_request(
+            "This conversation is managed, you can not manually change its members!".to_string(),
+        )?;
     }
 
     if !conv.can_mark_other_users_admin(r.user_id_ref()?) {
@@ -183,7 +206,9 @@ pub async fn remove_member(r: &mut HttpRequestHandler) -> RequestResult {
     let user_to_remove = r.post_user_id("userID")?;
 
     if conv.is_managed() {
-        r.bad_request("This conversation is managed, you can not manually change its members!".to_string())?;
+        r.bad_request(
+            "This conversation is managed, you can not manually change its members!".to_string(),
+        )?;
     }
 
     if !conv.can_user_remove_members(r.user_id_ref()?) {
@@ -254,7 +279,8 @@ pub async fn refresh_single(r: &mut HttpRequestHandler) -> RequestResult {
             conv.conv_id,
             r.user_id_ref()?,
             &messages.last().unwrap(),
-        ).await?;
+        )
+        .await?;
     }
 
     r.set_response(ConversationMessageAPI::for_list(&messages))
@@ -270,7 +296,7 @@ pub async fn get_older_messages(r: &mut HttpRequestHandler) -> RequestResult {
     let limit = match limit {
         0 => 1,
         1..=60 => limit,
-        _ => 60
+        _ => 60,
     };
 
     let messages = conversations_helper::get_older_messages(conv.conv_id, max_id, limit)?;
@@ -285,7 +311,6 @@ pub async fn send_message(r: &mut HttpRequestHandler) -> RequestResult {
     // Get associated file
     let file = match r.post_parameter_opt("file") {
         Some(RequestValue::File(file)) => {
-
             // File name
             let mut name = file.name.to_string();
 
@@ -299,7 +324,7 @@ pub async fn send_message(r: &mut HttpRequestHandler) -> RequestResult {
             // Check for thumbnail
             let mut thumbnail = match r.has_file("thumbnail") {
                 false => None,
-                true => Some("thumbnail".to_string())
+                true => Some("thumbnail".to_string()),
             };
 
             let path;
@@ -314,56 +339,58 @@ pub async fn send_message(r: &mut HttpRequestHandler) -> RequestResult {
                     thumbnail = Some("file".to_string());
                 }
 
-                path = r.save_post_image("file", "conversation", MAX_CONV_IMAGE_MESSAGE_WIDTH, MAX_CONV_IMAGE_MESSAGE_HEIGHT)?;
+                path = r.save_post_image(
+                    "file",
+                    "conversation",
+                    MAX_CONV_IMAGE_MESSAGE_WIDTH,
+                    MAX_CONV_IMAGE_MESSAGE_HEIGHT,
+                )?;
                 mime_type = "image/png".to_string();
                 name = "picture.png".to_string();
             }
-
             // PDF
             else if mime_type.eq("application/pdf") {
                 path = r.save_post_pdf("file", "conversation")?;
             }
-
             // MP3
             else if mime_type.eq("audio/mpeg") {
                 path = r.save_post_mp3("file", "conversation")?;
             }
-
             // MP4
             else if mime_type.eq("video/mp4") || mime_type.eq("video/quicktime") {
                 path = r.save_post_mp4("file", "conversation")?;
             }
-
             // ZIP archive
             else if mime_type.eq("application/zip") {
                 path = r.save_post_zip("file", "conversation")?;
             }
-
             // Office document
             else if mime_type.starts_with("application/") {
                 path = r.save_post_office_doc("file", "conversation")?;
             }
-
             // Text files
             else {
                 path = r.save_post_txt_doc("file", "conversation")?;
             }
 
-
             // Attempt to save thumbnail, if it fails we can not save message
             let thumbnail = match thumbnail {
                 None => None,
-                Some(f) => Some(match r.save_post_image(&f, "conversations-thumb", MAX_CONV_MESSAGE_THUMBNAIL_WIDTH, MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT) {
+                Some(f) => Some(match r.save_post_image(
+                    &f,
+                    "conversations-thumb",
+                    MAX_CONV_MESSAGE_THUMBNAIL_WIDTH,
+                    MAX_CONV_MESSAGE_THUMBNAIL_HEIGHT,
+                ) {
                     Ok(s) => Ok(s),
                     Err(e) => {
                         eprintln!("Failed to save conversation thumbnail! {:#?}", e);
                         delete_user_data_file_if_exists(&path).unwrap();
                         Err(e)
                     }
-                }?)
+                }?),
             };
 
-
             Some(ConversationMessageFile {
                 path: path.clone(),
                 size: std::fs::metadata(user_data_path(path.as_ref()))?.len(),
@@ -394,7 +421,8 @@ pub async fn send_message(r: &mut HttpRequestHandler) -> RequestResult {
         message,
         file,
         server_message: None,
-    }).await?;
+    })
+    .await?;
 
     r.success("Conversation message was successfully sent!")
 }
@@ -419,10 +447,13 @@ pub async fn delete_conversation(r: &mut HttpRequestHandler) -> RequestResult {
     let conv = conversations_helper::get_single(conv_membership.conv_id)?;
 
     if conv.is_managed() {
-        r.bad_request("This conversation is managed, it can not be deleted by this way!".to_string())?;
+        r.bad_request(
+            "This conversation is managed, it can not be deleted by this way!".to_string(),
+        )?;
     }
 
-    conversations_helper::remove_user_from_conversation(&r.user_id()?, &conv, r.user_id_ref()?).await?;
+    conversations_helper::remove_user_from_conversation(&r.user_id()?, &conv, r.user_id_ref()?)
+        .await?;
 
     r.success("The conversation has been deleted")
 }
@@ -469,9 +500,11 @@ pub async fn member_is_writing(r: &mut UserWsRequestHandler) -> RequestResult {
     let conv_id = r.post_registered_conv_id("convID")?;
 
     // Propagate event
-    events_helper::propagate_event(
-        Event::UserIsWritingMessageInConversation(r.user_id()?, conv_id)
-    ).await?;
+    events_helper::propagate_event(Event::UserIsWritingMessageInConversation(
+        r.user_id()?,
+        conv_id,
+    ))
+    .await?;
 
     r.ok()
 }
@@ -496,14 +529,24 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
         Event::UserIsWritingMessageInConversation(user_id, conv_id) => {
             user_ws_controller::send_message_to_specific_connections(
                 |s| s.conversations.contains(conv_id) && s.user_id() != user_id,
-                |_| UserWsMessage::no_id_message("writing_message_in_conv", UserIsWritingMessageInConversation::new(user_id, *conv_id)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "writing_message_in_conv",
+                        UserIsWritingMessageInConversation::new(user_id, *conv_id),
+                    )
+                },
             )?;
         }
 
         Event::NewConversationMessage(msg) => {
             for conn in user_ws_controller::send_message_to_specific_connections(
                 |f| f.conversations.contains(&msg.conv_id),
-                |_| UserWsMessage::no_id_message("new_conv_message", ConversationMessageAPI::new(msg)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "new_conv_message",
+                        ConversationMessageAPI::new(msg),
+                    )
+                },
             )? {
                 conversations_helper::mark_user_seen(msg.conv_id, conn.user_id(), msg).await?;
             }
@@ -512,14 +555,24 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
         Event::UpdatedConversationMessage(msg) => {
             user_ws_controller::send_message_to_specific_connections(
                 |f| f.conversations.contains(&msg.conv_id),
-                |_| UserWsMessage::no_id_message("updated_conv_message", ConversationMessageAPI::new(msg)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "updated_conv_message",
+                        ConversationMessageAPI::new(msg),
+                    )
+                },
             )?;
         }
 
         Event::DeleteConversationMessage(msg) => {
             user_ws_controller::send_message_to_specific_connections(
                 |f| f.conversations.contains(&msg.conv_id),
-                |_| UserWsMessage::no_id_message("deleted_conv_message", ConversationMessageAPI::new(msg)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "deleted_conv_message",
+                        ConversationMessageAPI::new(msg),
+                    )
+                },
             )?;
         }
 
@@ -527,7 +580,12 @@ pub async fn handle_event(e: &events_helper::Event) -> Res {
             // Notify users
             user_ws_controller::send_message_to_specific_connections(
                 |f| f.conversations.contains(conv_id),
-                |_| UserWsMessage::no_id_message("removed_user_from_conv", RemovedUserFromConversationMessage::new(user_id, *conv_id)),
+                |_| {
+                    UserWsMessage::no_id_message(
+                        "removed_user_from_conv",
+                        RemovedUserFromConversationMessage::new(user_id, *conv_id),
+                    )
+                },
             )?;
 
             // Disconnect user from conversation

src/controllers/forez_controller.rs

@@ -20,7 +20,10 @@ pub async fn get_list_groups(r: &mut HttpRequestHandler) -> RequestResult {
     let mut list = vec![];
 
     for group in &conf().forez_groups {
-        list.push(GroupApi::new(&groups_helper::get_info(group)?, r.user_id_opt())?);
+        list.push(GroupApi::new(
+            &groups_helper::get_info(group)?,
+            r.user_id_opt(),
+        )?);
     }
 
     r.set_response(list)

src/controllers/friends_controller.rs

@@ -21,13 +21,9 @@ pub async fn get_list(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn get_single_friendship_info(r: &mut HttpRequestHandler) -> RequestResult {
     let friend_id = r.post_user_id("friendID")?;
 
-    let info = friends_helper::GetFriendsQuery::new(&r.user_id()?)
-        .get_single_friend(&friend_id);
+    let info = friends_helper::GetFriendsQuery::new(&r.user_id()?).get_single_friend(&friend_id);
 
-    let info = r.ok_or_not_found(
-        info,
-        "The friendship was not found!",
-    )?;
+    let info = r.ok_or_not_found(info, "The friendship was not found!")?;
 
     r.set_response(FriendAPI::new(&info))
 }
@@ -48,7 +44,12 @@ pub async fn get_other_user_list(r: &mut HttpRequestHandler) -> RequestResult {
         .set_only_accepted(true)
         .exec()?;
 
-    r.set_response(friends.iter().map(|f| f.friend_id.id()).collect::<Vec<u64>>())
+    r.set_response(
+        friends
+            .iter()
+            .map(|f| f.friend_id.id())
+            .collect::<Vec<u64>>(),
+    )
 }
 
 /// Get the status of a friendship
@@ -85,7 +86,9 @@ pub async fn send_request(r: &mut HttpRequestHandler) -> RequestResult {
     notifications_helper::create_friends_notification(
         r.user_id_ref()?,
         &friend_id,
-        NotifEventType::SENT_FRIEND_REQUEST).await?;
+        NotifEventType::SENT_FRIEND_REQUEST,
+    )
+    .await?;
 
     r.success("The friendship request was successfully sent!")
 }
@@ -101,7 +104,8 @@ pub async fn cancel_request(r: &mut HttpRequestHandler) -> RequestResult {
     friends_helper::remove_request(&r.user_id()?, &friend_id)?;
 
     // Delete related notifications
-    notifications_helper::delete_all_related_with_friendship_request(r.user_id_ref()?, &friend_id).await?;
+    notifications_helper::delete_all_related_with_friendship_request(r.user_id_ref()?, &friend_id)
+        .await?;
 
     r.success("Friendship request removed!")
 }
@@ -123,9 +127,10 @@ pub async fn respond_request(r: &mut HttpRequestHandler) -> RequestResult {
         &friend_id,
         match accept {
             true => NotifEventType::ACCEPTED_FRIEND_REQUEST,
-            false => NotifEventType::REJECTED_FRIEND_REQUEST
+            false => NotifEventType::REJECTED_FRIEND_REQUEST,
         },
-    ).await?;
+    )
+    .await?;
 
     r.set_response("Response to the friendship request successfully saved!")
 }
@@ -137,7 +142,8 @@ pub async fn remove_friend(r: &mut HttpRequestHandler) -> RequestResult {
     friends_helper::remove_friendship(r.user_id_ref()?, &friend_id)?;
 
     // Delete any related notification
-    notifications_helper::delete_all_related_with_friendship_request(r.user_id_ref()?, &friend_id).await?;
+    notifications_helper::delete_all_related_with_friendship_request(r.user_id_ref()?, &friend_id)
+        .await?;
 
     r.success("The friend was removed from the list!")
 }

src/controllers/groups_controller.rs

@@ -12,22 +12,29 @@ use crate::api_data::res_create_conversation_for_group::ResCreateConversationFor
 use crate::api_data::res_create_group::GroupCreationResult;
 use crate::constants::{DEFAULT_GROUP_LOGO, PATH_GROUPS_LOGOS};
 use crate::data::base_request_handler::BaseRequestHandler;
+use crate::data::conversation::Conversation;
 use crate::data::error::Res;
-use crate::data::group::{Group, GroupAccessLevel, GroupPostsCreationLevel, GroupRegistrationLevel, GroupVisibilityLevel};
+use crate::data::group::{
+    Group, GroupAccessLevel, GroupPostsCreationLevel, GroupRegistrationLevel, GroupVisibilityLevel,
+};
 use crate::data::group_id::GroupID;
 use crate::data::group_member::{GroupMember, GroupMembershipLevel};
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::new_group::NewGroup;
 use crate::data::notification::NotifEventType;
-use crate::helpers::{conversations_helper, groups_helper, notifications_helper, virtual_directory_helper};
 use crate::helpers::virtual_directory_helper::VirtualDirType;
+use crate::helpers::{
+    conversations_helper, groups_helper, notifications_helper, virtual_directory_helper,
+};
 use crate::routes::RequestResult;
 use crate::utils::date_utils::time;
-use crate::data::conversation::Conversation;
 
 impl HttpRequestHandler {
     /// Get membership level for a conversation
-    pub fn post_group_membership_level_for_conversation(&mut self, name: &str) -> Res<GroupMembershipLevel> {
+    pub fn post_group_membership_level_for_conversation(
+        &mut self,
+        name: &str,
+    ) -> Res<GroupMembershipLevel> {
         let level = GroupMembershipLevel::from_api(&self.post_string(name)?);
 
         if !level.is_at_least_member() {
@@ -43,7 +50,10 @@ impl HttpRequestHandler {
         let conv = conversations_helper::get_single(conv_membership.conv_id)?;
 
         if !conv.is_linked_to_group() {
-            self.bad_request("This conversation is not linked to a group, it can not be updated this way!".to_string())?;
+            self.bad_request(
+                "This conversation is not linked to a group, it can not be updated this way!"
+                    .to_string(),
+            )?;
         }
 
         Ok(conv)
@@ -89,8 +99,10 @@ pub async fn get_info_multiple(r: &mut HttpRequestHandler) -> RequestResult {
     for id in groups_id {
         let id = GroupID::new(id as u64);
 
-        if !groups_helper::exists(&id)? ||
-            groups_helper::get_access_level(&id, r.user_id_opt())? < GroupAccessLevel::LIMITED_ACCESS {
+        if !groups_helper::exists(&id)?
+            || groups_helper::get_access_level(&id, r.user_id_opt())?
+                < GroupAccessLevel::LIMITED_ACCESS
+        {
             r.not_found(format!("Group {} not found!", id.id()))?;
         }
 
@@ -132,7 +144,11 @@ pub async fn set_settings(r: &mut HttpRequestHandler) -> RequestResult {
         posts_creation_level: GroupPostsCreationLevel::from_api(&r.post_string("posts_level")?),
         is_members_list_public: r.post_bool("is_members_list_public")?,
         logo: None,
-        virtual_directory: r.post_checked_virtual_directory_opt("virtual_directory", group_id.id(), VirtualDirType::GROUP)?,
+        virtual_directory: r.post_checked_virtual_directory_opt(
+            "virtual_directory",
+            group_id.id(),
+            VirtualDirType::GROUP,
+        )?,
         time_create: 0,
         description: r.post_string_without_html_opt("description", 0)?,
         url: r.post_url_opt("url", false)?,
@@ -184,10 +200,13 @@ pub async fn delete_logo(r: &mut HttpRequestHandler) -> RequestResult {
 /// Create a new group's conversation
 pub async fn create_conversation(r: &mut HttpRequestHandler) -> RequestResult {
     let group = r.post_group_id_with_access("group_id", GroupAccessLevel::ADMIN_ACCESS)?;
-    let min_membership_level = r.post_group_membership_level_for_conversation("min_membership_level")?;
+    let min_membership_level =
+        r.post_group_membership_level_for_conversation("min_membership_level")?;
     let name = r.post_string("name")?;
 
-    let conv_id = conversations_helper::create_conversation_for_group(group, min_membership_level, &name).await?;
+    let conv_id =
+        conversations_helper::create_conversation_for_group(group, min_membership_level, &name)
+            .await?;
 
     r.set_response(ResCreateConversationForGroup::new(conv_id))
 }
@@ -218,7 +237,9 @@ pub async fn get_members(r: &mut HttpRequestHandler) -> RequestResult {
     let group = groups_helper::get_info(&group_id)?;
 
     if group_access_level < GroupAccessLevel::VIEW_ACCESS
-        || (!group.is_members_list_public && group_access_level < GroupAccessLevel::MODERATOR_ACCESS) {
+        || (!group.is_members_list_public
+            && group_access_level < GroupAccessLevel::MODERATOR_ACCESS)
+    {
         r.forbidden("You can not access the list of members of this group!".to_string())?;
     }
 
@@ -232,14 +253,17 @@ pub async fn cancel_invitation(r: &mut HttpRequestHandler) -> RequestResult {
     let group_id = r.post_group_id_with_access("groupID", GroupAccessLevel::MODERATOR_ACCESS)?;
     let user_id = r.post_user_id("userID")?;
 
-    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))? != GroupMembershipLevel::INVITED {
+    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))?
+        != GroupMembershipLevel::INVITED
+    {
         r.forbidden("This user has not been invited to join this group!".to_string())?;
     }
 
     groups_helper::delete_member(&group_id, &user_id).await?;
 
     // Delete related notifications
-    notifications_helper::delete_all_related_to_group_membership_notifications(&user_id, &group_id).await?;
+    notifications_helper::delete_all_related_to_group_membership_notifications(&user_id, &group_id)
+        .await?;
 
     r.success("Membership invitation has been cancelled!")
 }
@@ -249,7 +273,9 @@ pub async fn invite_user(r: &mut HttpRequestHandler) -> RequestResult {
     let group_id = r.post_group_id_with_access("group_id", GroupAccessLevel::MODERATOR_ACCESS)?;
     let user_id = r.post_user_id("userID")?;
 
-    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))? != GroupMembershipLevel::VISITOR {
+    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))?
+        != GroupMembershipLevel::VISITOR
+    {
         r.bad_request("The user is not a visitor of the group!".to_string())?;
     }
 
@@ -257,7 +283,12 @@ pub async fn invite_user(r: &mut HttpRequestHandler) -> RequestResult {
 
     // Send a notification
     notifications_helper::create_group_membership_notification(
-        &user_id, Some(r.user_id_ref()?), &group_id, NotifEventType::SENT_GROUP_MEMBERSHIP_INVITATION).await?;
+        &user_id,
+        Some(r.user_id_ref()?),
+        &group_id,
+        NotifEventType::SENT_GROUP_MEMBERSHIP_INVITATION,
+    )
+    .await?;
 
     r.success("The user has been successfully invited to join the group!")
 }
@@ -278,10 +309,16 @@ pub async fn respond_invitation(r: &mut HttpRequestHandler) -> RequestResult {
     }
 
     // Create a notification
-    notifications_helper::create_group_membership_notification(r.user_id_ref()?, None, &group_id, match accept {
+    notifications_helper::create_group_membership_notification(
+        r.user_id_ref()?,
+        None,
+        &group_id,
+        match accept {
             true => NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_INVITATION,
-        false => NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION
-    }).await?;
+            false => NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION,
+        },
+    )
+    .await?;
 
     r.success("Response to the invitation was successfully saved!")
 }
@@ -290,7 +327,9 @@ pub async fn respond_invitation(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn send_request(r: &mut HttpRequestHandler) -> RequestResult {
     let group_id = r.post_group_id_with_access("id", GroupAccessLevel::LIMITED_ACCESS)?;
 
-    if groups_helper::get_membership_level(&group_id, r.user_id_opt())? != GroupMembershipLevel::VISITOR {
+    if groups_helper::get_membership_level(&group_id, r.user_id_opt())?
+        != GroupMembershipLevel::VISITOR
+    {
         r.forbidden("You are not currently a visitor of the group!".to_string())?;
     }
 
@@ -300,7 +339,9 @@ pub async fn send_request(r: &mut HttpRequestHandler) -> RequestResult {
         GroupRegistrationLevel::OPEN_REGISTRATION => GroupMembershipLevel::MEMBER,
         GroupRegistrationLevel::MODERATED_REGISTRATION => GroupMembershipLevel::PENDING,
         GroupRegistrationLevel::CLOSED_REGISTRATION => {
-            r.forbidden("You are not authorized to send a registration request for this group!".to_string())?;
+            r.forbidden(
+                "You are not authorized to send a registration request for this group!".to_string(),
+            )?;
             unreachable!();
         }
     };
@@ -312,15 +353,23 @@ pub async fn send_request(r: &mut HttpRequestHandler) -> RequestResult {
         time_create: time(),
         level,
         following: true,
-    }).await?;
+    })
+    .await?;
 
     // Send a notification, if required
-    if matches!(group.registration_level, GroupRegistrationLevel::MODERATED_REGISTRATION) {
-        notifications_helper::create_group_membership_notification(r.user_id_ref()?, None,
-                                                                   &group_id, NotifEventType::SENT_GROUP_MEMBERSHIP_REQUEST).await?;
+    if matches!(
+        group.registration_level,
+        GroupRegistrationLevel::MODERATED_REGISTRATION
+    ) {
+        notifications_helper::create_group_membership_notification(
+            r.user_id_ref()?,
+            None,
+            &group_id,
+            NotifEventType::SENT_GROUP_MEMBERSHIP_REQUEST,
+        )
+        .await?;
     }
 
-
     r.success("The membership has been successfully saved!")
 }
 
@@ -328,14 +377,20 @@ pub async fn send_request(r: &mut HttpRequestHandler) -> RequestResult {
 pub async fn cancel_request(r: &mut HttpRequestHandler) -> RequestResult {
     let group_id = r.post_group_id_with_access("id", GroupAccessLevel::LIMITED_ACCESS)?;
 
-    if groups_helper::get_membership_level(&group_id, r.user_id_opt())? != GroupMembershipLevel::PENDING {
+    if groups_helper::get_membership_level(&group_id, r.user_id_opt())?
+        != GroupMembershipLevel::PENDING
+    {
         r.forbidden("You did not send a membership request to this group!".to_string())?;
     }
 
     groups_helper::delete_member(&group_id, &r.user_id()?).await?;
 
     // Delete any related notification
-    notifications_helper::delete_all_related_to_group_membership_notifications(r.user_id_ref()?, &group_id).await?;
+    notifications_helper::delete_all_related_to_group_membership_notifications(
+        r.user_id_ref()?,
+        &group_id,
+    )
+    .await?;
 
     r.success("The request has been successfully cancelled!")
 }
@@ -356,14 +411,17 @@ pub async fn delete_member(r: &mut HttpRequestHandler) -> RequestResult {
     }
 
     // Only administrator can delete members that are more than members (moderators & administrators)
-    if membership.level < GroupMembershipLevel::MEMBER && curr_user_membership.level != GroupMembershipLevel::ADMINISTRATOR {
+    if membership.level < GroupMembershipLevel::MEMBER
+        && curr_user_membership.level != GroupMembershipLevel::ADMINISTRATOR
+    {
         r.forbidden("Only administrators can delete this membership!".to_string())?;
     }
 
     groups_helper::delete_member(&group_id, &user_id).await?;
 
     // Delete related notifications
-    notifications_helper::delete_all_related_to_group_membership_notifications(&user_id, &group_id).await?;
+    notifications_helper::delete_all_related_to_group_membership_notifications(&user_id, &group_id)
+        .await?;
 
     r.success("Membership of the user has been successfully deleted!")
 }
@@ -400,17 +458,25 @@ pub async fn respond_request(r: &mut HttpRequestHandler) -> RequestResult {
     let user_id = r.post_user_id("userID")?;
     let accept = r.post_bool("accept")?;
 
-    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))? != GroupMembershipLevel::PENDING {
+    if groups_helper::get_membership_level(&group_id, Some(user_id.clone()))?
+        != GroupMembershipLevel::PENDING
+    {
         r.forbidden("This user has not requested a membership for this group!".to_string())?;
     }
 
     groups_helper::respond_request(&group_id, &user_id, accept).await?;
 
     // Create a notification
-    notifications_helper::create_group_membership_notification(&user_id, Some(r.user_id_ref()?), &group_id, match accept {
+    notifications_helper::create_group_membership_notification(
+        &user_id,
+        Some(r.user_id_ref()?),
+        &group_id,
+        match accept {
             true => NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST,
-        false => NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST
-    }).await?;
+            false => NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST,
+        },
+    )
+    .await?;
 
     r.success("The response to the request has been successfully saved!")
 }
@@ -436,7 +502,11 @@ pub async fn remove_membership(r: &mut HttpRequestHandler) -> RequestResult {
     groups_helper::delete_member(&group_id, &r.user_id()?).await?;
 
     // Delete group membership notifications
-    notifications_helper::delete_all_related_to_group_membership_notifications(r.user_id_ref()?, &group_id).await?;
+    notifications_helper::delete_all_related_to_group_membership_notifications(
+        r.user_id_ref()?,
+        &group_id,
+    )
+    .await?;
 
     r.success("Your membership has been successfully deleted!")
 }

src/controllers/likes_controller.rs

@@ -6,8 +6,8 @@ use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::error::ExecError;
 use crate::data::group::GroupAccessLevel;
 use crate::data::post::PostAccessLevel;
-use crate::helpers::{likes_helper, notifications_helper, user_helper};
 use crate::helpers::likes_helper::LikeType;
+use crate::helpers::{likes_helper, notifications_helper, user_helper};
 use crate::routes::RequestResult;
 
 struct LikeTarget(u64, LikeType);
@@ -18,7 +18,6 @@ pub async fn update<H: BaseRequestHandler>(r: &mut H) -> RequestResult {
     let is_liking = r.post_bool("like")?;
 
     let target = match req_type.as_str() {
-
         // In case of user
         "user" => {
             let user_id = r.post_user_id("id")?;
@@ -30,13 +29,16 @@ pub async fn update<H: BaseRequestHandler>(r: &mut H) -> RequestResult {
             LikeTarget(user_id.id(), LikeType::USER)
         }
 
-
         // In case of post
         "post" => {
             let post = r.post_post_with_access("id", PostAccessLevel::BASIC_ACCESS)?;
 
             // Delete any notification targeting this user about the post
-            notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, post.id).await?;
+            notifications_helper::delete_all_post_notifications_targeting_user(
+                r.user_id_ref()?,
+                post.id,
+            )
+            .await?;
 
             LikeTarget(post.id, LikeType::POST)
         }
@@ -46,7 +48,11 @@ pub async fn update<H: BaseRequestHandler>(r: &mut H) -> RequestResult {
             let comment = r.post_comment_with_access("id")?;
 
             // Delete any notification targeting this user about the post
-            notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, comment.post_id).await?;
+            notifications_helper::delete_all_post_notifications_targeting_user(
+                r.user_id_ref()?,
+                comment.post_id,
+            )
+            .await?;
 
             LikeTarget(comment.id, LikeType::COMMENT)
         }

src/controllers/mod.rs

@@ -1,24 +1,24 @@
 pub mod admin;
 
-pub mod server_controller;
-pub mod user_ws_controller;
-pub mod rtc_relay_controller;
 pub mod account_controller;
-pub mod user_controller;
-pub mod settings_controller;
-pub mod friends_controller;
-pub mod conversations_controller;
-pub mod search_controller;
-pub mod groups_controller;
-pub mod posts_controller;
-pub mod comments_controller;
-pub mod likes_controller;
-pub mod surveys_controller;
-pub mod notifications_controller;
-pub mod virtual_directory_controller;
-pub mod web_app_controller;
 pub mod calls_controller;
-pub mod user_ws_actions;
+pub mod comments_controller;
+pub mod conversations_controller;
+pub mod forez_controller;
+pub mod friends_controller;
+pub mod groups_controller;
+pub mod likes_controller;
+pub mod notifications_controller;
+pub mod posts_controller;
 pub mod push_notifications_controller;
 pub mod report_controller;
-pub mod forez_controller;
+pub mod rtc_relay_controller;
+pub mod search_controller;
+pub mod server_controller;
+pub mod settings_controller;
+pub mod surveys_controller;
+pub mod user_controller;
+pub mod user_ws_actions;
+pub mod user_ws_controller;
+pub mod virtual_directory_controller;
+pub mod web_app_controller;

src/controllers/notifications_controller.rs

@@ -5,7 +5,6 @@
 use crate::api_data::notification_api::NotificationAPI;
 use crate::api_data::res_count_all_unreads::ResCountAllUnread;
 use crate::api_data::res_number_unread_notifications::ResNumberUnreadNotifications;
-use crate::routes::RequestResult;
 use crate::controllers::user_ws_controller;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::error::{Res, ResultBoxError};
@@ -13,8 +12,9 @@ use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::notification::Notification;
 use crate::data::user::UserID;
 use crate::data::user_ws_message::UserWsMessage;
-use crate::helpers::{conversations_helper, events_helper, friends_helper, notifications_helper};
 use crate::helpers::events_helper::Event;
+use crate::helpers::{conversations_helper, events_helper, friends_helper, notifications_helper};
+use crate::routes::RequestResult;
 
 impl HttpRequestHandler {
     /// Get the id of a notification included in the request
@@ -46,10 +46,14 @@ pub async fn count_all_news(r: &mut HttpRequestHandler) -> RequestResult {
     let conversations = conversations_helper::count_unread_for_user(r.user_id_ref()?)?;
     let friends_requests = match r.post_bool_opt("friends_request", false) {
         true => Some(friends_helper::count_requests(r.user_id_ref()?)?),
-        false => None
+        false => None,
     };
 
-    r.set_response(ResCountAllUnread::new(notifications, conversations as u64, friends_requests))
+    r.set_response(ResCountAllUnread::new(
+        notifications,
+        conversations as u64,
+        friends_requests,
+    ))
 }
 
 /// Get the list of unread notifications
@@ -92,7 +96,10 @@ pub fn send_new_notifications_number(user_id: &UserID) -> Res {
     }
 
     user_ws_controller::send_message_to_user(
-        &UserWsMessage::no_id_message("number_notifs", notifications_helper::count_unread(user_id)?)?,
+        &UserWsMessage::no_id_message(
+            "number_notifs",
+            notifications_helper::count_unread(user_id)?,
+        )?,
         user_id,
     )
 }

src/controllers/posts_controller.rs

@@ -12,8 +12,12 @@ use crate::data::group::GroupAccessLevel;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::new_survey::NewSurvey;
 use crate::data::notification::NotifEventType;
-use crate::data::post::{Post, PostAccessLevel, PostFile, PostKind, PostPageKind, PostVisibilityLevel, PostWebLink};
-use crate::helpers::{friends_helper, groups_helper, notifications_helper, posts_helper, survey_helper, user_helper};
+use crate::data::post::{
+    Post, PostAccessLevel, PostFile, PostKind, PostPageKind, PostVisibilityLevel, PostWebLink,
+};
+use crate::helpers::{
+    friends_helper, groups_helper, notifications_helper, posts_helper, survey_helper, user_helper,
+};
 use crate::routes::RequestResult;
 use crate::utils::date_utils::time;
 use crate::utils::string_utils::{check_string_before_insert, check_youtube_id};
@@ -96,7 +100,8 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
         }
 
         "group" => {
-            let group_id = r.post_group_id_with_access("kind-id", GroupAccessLevel::MEMBER_ACCESS)?;
+            let group_id =
+                r.post_group_id_with_access("kind-id", GroupAccessLevel::MEMBER_ACCESS)?;
 
             if !groups_helper::can_user_create_posts(&group_id, r.user_id_ref()?)? {
                 r.forbidden("You are not allowed to create posts on this group!".to_string())?;
@@ -126,7 +131,6 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
 
     // Handle different post types
     post.kind = match r.post_string("kind")?.as_str() {
-
         // Text posts
         "text" => {
             if !check_string_before_insert(post.content.as_ref().unwrap_or(&String::new())) {
@@ -136,7 +140,6 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
             PostKind::POST_KIND_TEXT
         }
 
-
         // Image post
         "image" => {
             if !r.has_file("image") {
@@ -161,7 +164,8 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
 
         // Weblink posts
         "weblink" => {
-            let url = r.post_url_opt("url", true)?
+            let url = r
+                .post_url_opt("url", true)?
                 .ok_or(ExecError::new("Missing url!"))?;
 
             match get_post_web_link(&url) {
@@ -203,7 +207,8 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
                 post_id: 0,
                 user_id: r.user_id()?,
                 question: r.post_string("question")?,
-                choices: r.post_string("answers")?
+                choices: r
+                    .post_string("answers")?
                     .split("<>")
                     .filter(|a| a.len() > 0)
                     .map(|a| a.to_string())
@@ -235,7 +240,12 @@ pub async fn create_post(r: &mut HttpRequestHandler) -> RequestResult {
     }
 
     // Create a notification
-    notifications_helper::create_post_notification(r.user_id_ref()?, post_id, NotifEventType::ELEM_CREATED).await?;
+    notifications_helper::create_post_notification(
+        r.user_id_ref()?,
+        post_id,
+        NotifEventType::ELEM_CREATED,
+    )
+    .await?;
 
     r.set_response(ResCreatePost::new(post_id))
 }
@@ -263,7 +273,8 @@ pub async fn update_content(r: &mut HttpRequestHandler) -> RequestResult {
     posts_helper::set_content(post.id, &new_content)?;
 
     // Delete the notifications targeting the current user about this post
-    notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, post.id).await?;
+    notifications_helper::delete_all_post_notifications_targeting_user(r.user_id_ref()?, post.id)
+        .await?;
 
     r.success("Content updated")
 }

src/controllers/push_notifications_controller.rs

@@ -12,7 +12,11 @@ use crate::routes::RequestResult;
 
 /// Get current push notifications status for a connection
 pub async fn get_status(r: &mut HttpRequestHandler) -> RequestResult {
-    let status = &r.user_access_token().unwrap().push_notifications_token.clone();
+    let status = &r
+        .user_access_token()
+        .unwrap()
+        .push_notifications_token
+        .clone();
 
     r.set_response(PushNotificationsStatusAPI::new(status))
 }

src/controllers/report_controller.rs

@@ -6,7 +6,7 @@ use crate::data::config::conf;
 use crate::data::group::GroupAccessLevel;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::post::PostAccessLevel;
-use crate::data::report::{Report, REPORT_CAUSES, ReportID, ReportTarget};
+use crate::data::report::{Report, ReportID, ReportTarget, REPORT_CAUSES};
 use crate::helpers::reports_helper;
 use crate::routes::RequestResult;
 use crate::utils::date_utils::time;
@@ -29,29 +29,23 @@ pub async fn report(r: &mut HttpRequestHandler) -> RequestResult {
     )?;
 
     let target = match r.post_string("target_type")?.as_str() {
-        "post" =>
-            ReportTarget::Post(
-                r.post_post_with_access("target_id", PostAccessLevel::BASIC_ACCESS)?.id
+        "post" => ReportTarget::Post(
+            r.post_post_with_access("target_id", PostAccessLevel::BASIC_ACCESS)?
+                .id,
         ),
 
-        "comment" => ReportTarget::Comment(
-            r.post_comment_with_access("target_id")?.id
-        ),
+        "comment" => ReportTarget::Comment(r.post_comment_with_access("target_id")?.id),
 
-        "conversation" => ReportTarget::Conversation(
-            r.post_conv("target_id")?.conv_id
-        ),
+        "conversation" => ReportTarget::Conversation(r.post_conv("target_id")?.conv_id),
 
-        "conversation_message" => ReportTarget::ConversationMessage(
-            r.post_conv_message_id("target_id")?.id
-        ),
+        "conversation_message" => {
+            ReportTarget::ConversationMessage(r.post_conv_message_id("target_id")?.id)
+        }
 
-        "user" => ReportTarget::User(
-            r.post_user_id("target_id")?
-        ),
+        "user" => ReportTarget::User(r.post_user_id("target_id")?),
 
         "group" => ReportTarget::Group(
-            r.post_group_id_with_access("target_id", GroupAccessLevel::LIMITED_ACCESS)?
+            r.post_group_id_with_access("target_id", GroupAccessLevel::LIMITED_ACCESS)?,
         ),
 
         _ => {
@@ -71,7 +65,10 @@ pub async fn report(r: &mut HttpRequestHandler) -> RequestResult {
 
     // Check for duplicate
     if reports_helper::already_exists(&report)? {
-        r.set_error(HttpError::new(409, "You have already submitted a report for this resource!"));
+        r.set_error(HttpError::new(
+            409,
+            "You have already submitted a report for this resource!",
+        ));
         return Ok(());
     }
 

src/controllers/rtc_relay_controller.rs

@@ -2,8 +2,8 @@
 //!
 //! @author Pierre Hubert
 
-use actix::{ActorContext, Addr, AsyncContext, Handler, StreamHandler};
 use actix::prelude::*;
+use actix::{ActorContext, Addr, AsyncContext, Handler, StreamHandler};
 use actix_http::ws::Item;
 use actix_web_actors::ws::{Message, ProtocolError};
 use serde::{Deserialize, Serialize};
@@ -90,13 +90,16 @@ impl actix::Actor for RtcRelayActor {
         println!("Started new WebSocket connection to RTC relay!");
 
         // Send calls configuration to server
-        ctx.text(serde_json::to_string(&CallsConfigWrapper {
+        ctx.text(
+            serde_json::to_string(&CallsConfigWrapper {
                 title: "config".to_string(),
                 data: CallsConfig {
                     allowVideo: conf().rtc_relay.as_ref().unwrap().allow_video,
                     iceServers: conf().rtc_relay.as_ref().unwrap().ice_servers.clone(),
                 },
-        }).unwrap())
+            })
+            .unwrap(),
+        )
     }
 
     fn stopping(&mut self, _: &mut Self::Context) -> Running {
@@ -136,14 +139,16 @@ impl RtcRelayActor {
     }
 }
 
-impl StreamHandler<Result<actix_web_actors::ws::Message, actix_web_actors::ws::ProtocolError>> for RtcRelayActor {
+impl StreamHandler<Result<actix_web_actors::ws::Message, actix_web_actors::ws::ProtocolError>>
+    for RtcRelayActor
+{
     fn handle(&mut self, msg: Result<Message, ProtocolError>, ctx: &mut Self::Context) {
         let msg = match msg {
             Err(_) => {
                 ctx.stop();
                 return;
             }
-            Ok(msg) => msg
+            Ok(msg) => msg,
         };
 
         if conf().verbose_mode {
@@ -201,7 +206,8 @@ async fn process_message_from_relay(msg: &RTCSocketMessage) -> Res {
                 peer_id: msg.peerId.clone().unwrap_or("0".to_string()),
                 data: serde_json::to_string(msg.data.as_ref().unwrap_or(&Value::Null))
                     .unwrap_or("failed to serialize signal data".to_string()),
-            })).await?;
+            }))
+            .await?;
         }
 
         title => {
@@ -217,15 +223,11 @@ impl Handler<RTCMessages> for RtcRelayActor {
 
     fn handle(&mut self, msg: RTCMessages, ctx: &mut Self::Context) -> Self::Result {
         match msg {
-
             // Close connection
-            RTCMessages::Close => {
-                ctx.close(None)
-            }
+            RTCMessages::Close => ctx.close(None),
 
             // Send message
-            RTCMessages::SendMessage(msg) => {
-                match serde_json::to_string(&msg) {
+            RTCMessages::SendMessage(msg) => match serde_json::to_string(&msg) {
                 Ok(txt) => {
                     if conf().verbose_mode {
                         println!("API => RTC WS : {}", txt);
@@ -236,8 +238,7 @@ impl Handler<RTCMessages> for RtcRelayActor {
                 Err(e) => {
                     eprintln!("Failed to send message to RTC relay ! {:#?}", e);
                 }
-                }
-            }
+            },
         }
     }
 }
@@ -270,13 +271,18 @@ pub fn is_connected() -> bool {
 /// ws.onerror = (e) => console.log("WS ERROR !", e);
 /// ws.onclose = (e) => console.log("WS CLOSED!");
 /// ```
-pub async fn open_ws(req: actix_web::HttpRequest,
-                     stream: actix_web::web::Payload) -> Result<actix_web::HttpResponse, actix_web::Error> {
+pub async fn open_ws(
+    req: actix_web::HttpRequest,
+    stream: actix_web::web::Payload,
+) -> Result<actix_web::HttpResponse, actix_web::Error> {
     let ip = req.peer_addr().unwrap();
 
     // Check if video calls are enabled
     if !conf().is_rtc_relay_enabled() {
-        eprintln!("A relay from {} tried to connect to the server but the relay is disabled!", ip);
+        eprintln!(
+            "A relay from {} tried to connect to the server but the relay is disabled!",
+            ip
+        );
         return Ok(actix_web::HttpResponse::BadRequest().body("RTC Relay not configured!"));
     }
 
@@ -284,13 +290,19 @@ pub async fn open_ws(req: actix_web::HttpRequest,
 
     // Check remote IP address
     if !match_ip(&conf.ip, ip.ip().to_string().as_str()) {
-        eprintln!("A relay from {} tried to connect to the server but the IP address is not authorized!", ip);
+        eprintln!(
+            "A relay from {} tried to connect to the server but the IP address is not authorized!",
+            ip
+        );
         return Ok(actix_web::HttpResponse::Unauthorized().body("Access denied!"));
     }
 
     // Check the token
     if !req.query_string().eq(&format!("token={}", &conf.token)) {
-        eprintln!("A relay from {} tried to connect with an invalid access token!", ip);
+        eprintln!(
+            "A relay from {} tried to connect with an invalid access token!",
+            ip
+        );
         return Ok(actix_web::HttpResponse::Unauthorized().body("Invalid token!"));
     }
 
@@ -304,9 +316,12 @@ pub async fn open_ws(req: actix_web::HttpRequest,
 }
 
 /// Send a message to the relay
-fn send_message_to_relay<T>(e: T) -> Res where T: Serialize {
-    let conn = get_active_connection()
-        .ok_or(ExecError::boxed_new("Connection to RTC relay missing!"))?;
+fn send_message_to_relay<T>(e: T) -> Res
+where
+    T: Serialize,
+{
+    let conn =
+        get_active_connection().ok_or(ExecError::boxed_new("Connection to RTC relay missing!"))?;
 
     conn.do_send(RTCMessages::SendMessage(serde_json::to_value(e)?));
 
@@ -320,12 +335,18 @@ pub fn handle_event(e: &events_helper::Event) -> Res {
             send_message_to_relay(CallUserSignal {
                 title: "signal".to_string(),
                 callHash: signal.call_hash.to_string(),
-                peerId: signal.user_id.as_ref().map(|i| i.id()).unwrap_or(0).to_string(),
+                peerId: signal
+                    .user_id
+                    .as_ref()
+                    .map(|i| i.id())
+                    .unwrap_or(0)
+                    .to_string(),
                 data: CallUserSignalData {
                     r#type: match signal.signal {
                         CallSignal::SDP(_, _, _) => "SDP",
                         CallSignal::Candidate(_, _) => "CANDIDATE",
-                    }.to_string(),
+                    }
+                    .to_string(),
                     data: serde_json::from_str(&signal.raw_data)?,
                 },
             })?;
@@ -345,7 +366,7 @@ pub fn handle_event(e: &events_helper::Event) -> Res {
                 callHash: request.call_hash.to_string(),
                 peerId: match &request.peer_id {
                     None => "0".to_string(),
-                    Some(id) => id.id().to_string()
+                    Some(id) => id.id().to_string(),
                 },
             })?;
         }

src/controllers/search_controller.rs

@@ -3,11 +3,11 @@
 //! @author Pierre Hubert
 
 use crate::api_data::global_search_result_api::GlobalSearchResultAPI;
-use crate::routes::RequestResult;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::global_search_result::GlobalSearchResult;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::helpers::{groups_helper, user_helper};
+use crate::routes::RequestResult;
 
 /// Search for user
 pub async fn search_user(r: &mut HttpRequestHandler) -> RequestResult {
@@ -32,11 +32,12 @@ pub async fn search_global(r: &mut HttpRequestHandler) -> RequestResult {
         .map(|f| GlobalSearchResult::User(f.clone()))
         .collect::<Vec<GlobalSearchResult>>();
 
-    list.append(&mut groups_helper::search_group(&query, limit)?
+    list.append(
+        &mut groups_helper::search_group(&query, limit)?
             .iter()
             .map(|f| GlobalSearchResult::Group(f.clone()))
-        .collect::<Vec<GlobalSearchResult>>());
-
+            .collect::<Vec<GlobalSearchResult>>(),
+    );
 
     r.set_response(GlobalSearchResultAPI::for_list(&list))
 }

src/controllers/settings_controller.rs

@@ -9,8 +9,8 @@ use crate::api_data::language_settings_api::LanguageSettingsAPI;
 use crate::api_data::notification_settings_api::NotificationSettingsAPI;
 use crate::api_data::res_create_custom_emoji::ResCreateCustomEmoji;
 use crate::api_data::security_settings_api::SecuritySettingsAPI;
-use crate::constants::{conservation_policy, SUPPORTED_LANGUAGES};
 use crate::constants::accounts_info_policy::{MIN_FIRST_NAME_LENGTH, MIN_LAST_NAME_LENGTH};
+use crate::constants::{conservation_policy, SUPPORTED_LANGUAGES};
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::general_settings::GeneralSettings;
 use crate::data::http_request_handler::HttpRequestHandler;
@@ -20,8 +20,8 @@ use crate::data::new_data_conservation_policy::NewDataConservationPolicy;
 use crate::data::new_notifications_settings::NewNotificationsSettings;
 use crate::data::security_settings::{SecurityQuestion, SecuritySettings};
 use crate::data::user::{AccountImageVisibility, UserPageVisibility};
-use crate::helpers::{account_helper, custom_emojies_helper, user_helper};
 use crate::helpers::virtual_directory_helper::VirtualDirType;
+use crate::helpers::{account_helper, custom_emojies_helper, user_helper};
 use crate::routes::RequestResult;
 use crate::utils::string_utils::remove_html_nodes;
 
@@ -43,7 +43,10 @@ pub async fn set_general(r: &mut HttpRequestHandler) -> RequestResult {
     let personal_website = r.post_url_opt("personnalWebsite", false)?;
 
     let virtual_directory = r.post_checked_virtual_directory_opt(
-        "virtualDirectory", r.user_id_ref()?.id(), VirtualDirType::USER)?;
+        "virtualDirectory",
+        r.user_id_ref()?.id(),
+        VirtualDirType::USER,
+    )?;
 
     let new_settings = GeneralSettings {
         id: r.user_id()?,
@@ -58,7 +61,9 @@ pub async fn set_general(r: &mut HttpRequestHandler) -> RequestResult {
         virtual_directory,
         allow_mails: r.post_bool("allow_comunic_mails")?,
         public_note: Some(r.post_content("publicNote", 0, false)?),
-        location: r.post_string_optional("location").map(|s| remove_html_nodes(&s)),
+        location: r
+            .post_string_optional("location")
+            .map(|s| remove_html_nodes(&s)),
     };
 
     account_helper::set_general(&new_settings)?;
@@ -229,33 +234,57 @@ pub async fn set_data_conservation_policy(r: &mut HttpRequestHandler) -> Request
         delete_notifications_after: r.post_positive_u64_opt("notification_lifetime")?,
         delete_comments_after: r.post_positive_u64_opt("comments_lifetime")?,
         delete_posts_after: r.post_positive_u64_opt("posts_lifetime")?,
-        delete_conversation_messages_after: r.post_positive_u64_opt("conversation_messages_lifetime")?,
+        delete_conversation_messages_after: r
+            .post_positive_u64_opt("conversation_messages_lifetime")?,
         delete_likes_after: r.post_positive_u64_opt("likes_lifetime")?,
     };
 
-
     // Check policy is respected
-    if policy.delete_account_after.map(|f| f < conservation_policy::MIN_INACTIVE_ACCOUNT_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_account_after
+        .map(|f| f < conservation_policy::MIN_INACTIVE_ACCOUNT_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for inactive account !".to_string())?;
     }
 
-    if policy.delete_notifications_after.map(|f| f < conservation_policy::MIN_NOTIFICATIONS_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_notifications_after
+        .map(|f| f < conservation_policy::MIN_NOTIFICATIONS_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for notifications !".to_string())?;
     }
 
-    if policy.delete_comments_after.map(|f| f < conservation_policy::MIN_COMMENTS_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_comments_after
+        .map(|f| f < conservation_policy::MIN_COMMENTS_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for comments !".to_string())?;
     }
 
-    if policy.delete_posts_after.map(|f| f < conservation_policy::MIN_POSTS_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_posts_after
+        .map(|f| f < conservation_policy::MIN_POSTS_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for posts !".to_string())?;
     }
 
-    if policy.delete_conversation_messages_after.map(|f| f < conservation_policy::MIN_CONVERSATION_MESSAGES_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_conversation_messages_after
+        .map(|f| f < conservation_policy::MIN_CONVERSATION_MESSAGES_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for conversation messages !".to_string())?;
     }
 
-    if policy.delete_likes_after.map(|f| f < conservation_policy::MIN_LIKES_LIFETIME.as_secs()) == Some(true) {
+    if policy
+        .delete_likes_after
+        .map(|f| f < conservation_policy::MIN_LIKES_LIFETIME.as_secs())
+        == Some(true)
+    {
         r.bad_request("Invalid lifetime for likes !".to_string())?;
     }
 

src/controllers/surveys_controller.rs

@@ -4,16 +4,20 @@
 
 use crate::api_data::survey_api::SurveyAPI;
 use crate::constants::MAXIMUM_NUMBER_SURVEY_CHOICES;
-use crate::routes::RequestResult;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::error::ResultBoxError;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::post::PostAccessLevel;
 use crate::helpers::survey_helper;
+use crate::routes::RequestResult;
 
 impl HttpRequestHandler {
     /// Get the ID of a survey associated to a post whose ID was specified in the request
-    fn post_survey_id_from_post_id(&mut self, name: &str, min_level: PostAccessLevel) -> ResultBoxError<u64> {
+    fn post_survey_id_from_post_id(
+        &mut self,
+        name: &str,
+        min_level: PostAccessLevel,
+    ) -> ResultBoxError<u64> {
         let post = self.post_post_with_access(name, min_level)?;
         survey_helper::get_id(post.id)
     }
@@ -66,8 +70,12 @@ pub async fn create_new_choice(r: &mut HttpRequestHandler) -> RequestResult {
     }
 
     // Check for similar choices
-    if survey.choices.iter().find(
-        |c| c.name.to_lowercase().eq(&new_choice.to_lowercase())).is_some() {
+    if survey
+        .choices
+        .iter()
+        .find(|c| c.name.to_lowercase().eq(&new_choice.to_lowercase()))
+        .is_some()
+    {
         r.forbidden("This choice already exists!".to_string())?;
     }
 

src/controllers/user_controller.rs

@@ -7,12 +7,12 @@
 use std::collections::HashMap;
 
 use crate::api_data::user_info::APIUserInfo;
-use crate::routes::RequestResult;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::data::user::UserID;
 use crate::helpers::user_helper;
 use crate::helpers::user_helper::find_user_by_id;
+use crate::routes::RequestResult;
 
 /// Get information about a single user
 pub async fn get_single(request: &mut HttpRequestHandler) -> RequestResult {
@@ -42,7 +42,10 @@ pub async fn get_multiple(request: &mut HttpRequestHandler) -> RequestResult {
             "At least one user was not found!",
         )?;
 
-        map.insert(user_id.id(), APIUserInfo::new(&request.user_id_opt(), &user)?);
+        map.insert(
+            user_id.id(),
+            APIUserInfo::new(&request.user_id_opt(), &user)?,
+        );
     }
 
     request.set_response(map)
@@ -52,10 +55,14 @@ pub async fn get_multiple(request: &mut HttpRequestHandler) -> RequestResult {
 pub async fn get_advanced_info(request: &mut HttpRequestHandler) -> RequestResult {
     let user_id = request.post_user_id("userID")?;
 
-    if !user_helper::can_see_user_page(&request.user_id_opt().unwrap_or(UserID::new(0)), &user_id)? {
+    if !user_helper::can_see_user_page(&request.user_id_opt().unwrap_or(UserID::new(0)), &user_id)?
+    {
         request.forbidden("You are not allowed to see this user page!".to_string())?;
     }
 
     let user = user_helper::find_user_by_id(&user_id)?;
-    request.set_response(APIUserInfo::new_advanced_info(&request.user_id_opt(), &user)?)
+    request.set_response(APIUserInfo::new_advanced_info(
+        &request.user_id_opt(),
+        &user,
+    )?)
 }

src/controllers/user_ws_actions.rs

@@ -3,10 +3,10 @@
 //! This module contains all the base action that can be executed by the WebSocket
 
 use crate::data::base_request_handler::BaseRequestHandler;
+use crate::data::conversation::ConvID;
 use crate::data::error::Res;
 use crate::data::post::PostAccessLevel;
 use crate::data::user_ws_request_handler::UserWsRequestHandler;
-use crate::data::conversation::ConvID;
 
 /// Update incognito status of the connection
 pub fn set_incognito(r: &mut UserWsRequestHandler) -> Res {
@@ -19,27 +19,35 @@ pub fn set_incognito(r: &mut UserWsRequestHandler) -> Res {
 /// Register a conversation
 pub fn register_conv(r: &mut UserWsRequestHandler) -> Res {
     let conv_id = r.post_conv("convID")?.conv_id;
-    r.update_conn(|c| { c.conversations.insert(conv_id); })?;
+    r.update_conn(|c| {
+        c.conversations.insert(conv_id);
+    })?;
     r.success("ok")
 }
 
 /// Un-register a conversation
 pub fn unregister_conv(r: &mut UserWsRequestHandler) -> Res {
     let conv_id = ConvID::new(r.post_u64("convID")?);
-    r.update_conn(|c| { c.conversations.remove(&conv_id); })?;
+    r.update_conn(|c| {
+        c.conversations.remove(&conv_id);
+    })?;
     r.success("ok")
 }
 
 /// Register a post
 pub fn register_post(r: &mut UserWsRequestHandler) -> Res {
     let post = r.post_post_with_access("postID", PostAccessLevel::BASIC_ACCESS)?;
-    r.update_conn(|c| { c.posts.insert(post.id); })?;
+    r.update_conn(|c| {
+        c.posts.insert(post.id);
+    })?;
     r.success("ok")
 }
 
 /// Un-register a post
 pub fn unregister_post(r: &mut UserWsRequestHandler) -> Res {
     let post_id = r.post_u64("postID")?;
-    r.update_conn(|c| { c.posts.remove(&post_id); })?;
+    r.update_conn(|c| {
+        c.posts.remove(&post_id);
+    })?;
     r.success("ok")
 }

src/controllers/user_ws_controller.rs

@@ -5,15 +5,17 @@
 use std::collections::{HashMap, HashSet};
 use std::time::{Duration, Instant};
 
-use actix::{Actor, ActorContext, Addr, AsyncContext, Handler, Running, StreamHandler};
 use actix::prelude::*;
+use actix::{Actor, ActorContext, Addr, AsyncContext, Handler, Running, StreamHandler};
 use actix_web_actors::ws;
 use actix_web_actors::ws::ProtocolError;
 use serde_json::Value;
 
 use crate::api_data::res_get_ws_token::ResGetWsToken;
 use crate::constants::{USER_LAST_ACTIVITY_REFRESH, WS_ACCESS_TOKEN_LENGTH};
-use crate::controllers::user_ws_controller::ws_connections_list::{add_connection, find_connection, get_ws_connections_list, remove_connection};
+use crate::controllers::user_ws_controller::ws_connections_list::{
+    add_connection, find_connection, get_ws_connections_list, remove_connection,
+};
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::config::conf;
 use crate::data::error::{ExecError, Res, ResultBoxError};
@@ -23,8 +25,8 @@ use crate::data::user_token::UserAccessToken;
 use crate::data::user_ws_connection::UserWsConnection;
 use crate::data::user_ws_message::UserWsMessage;
 use crate::data::user_ws_request_handler::{UserWsRequestHandler, UserWsResponseType};
-use crate::helpers::{account_helper, events_helper};
 use crate::helpers::events_helper::Event;
+use crate::helpers::{account_helper, events_helper};
 use crate::user_ws_routes::exec_user_ws_route;
 use crate::utils::crypt_utils::rand_str;
 use crate::utils::date_utils::time;
@@ -54,9 +56,7 @@ mod ws_tokens_list {
     }
 
     lazy_static! {
-        static ref WS_TOKENS: Arc<Mutex<Vec<WsToken>>> = {
-            Arc::new(Mutex::new(Vec::new()))
-        };
+        static ref WS_TOKENS: Arc<Mutex<Vec<WsToken>>> = Arc::new(Mutex::new(Vec::new()));
     }
 
     /// Get the list of WebSocket tokens
@@ -109,7 +109,10 @@ mod ws_connections_list {
 
     impl UserWsConnection {
         /// Change some of the properties of the connection
-        pub fn replace<H>(mut self, do_update: H) -> Self where H: FnOnce(&mut Self) {
+        pub fn replace<H>(mut self, do_update: H) -> Self
+        where
+            H: FnOnce(&mut Self),
+        {
             let list = get_ws_connections_list();
             let mut list = list.lock().unwrap();
 
@@ -131,9 +134,8 @@ mod ws_connections_list {
     }
 
     lazy_static! {
-        static ref WS_CONNECTIONS: Arc<Mutex<Vec<UserWsConnection >>> = {
-            Arc::new(Mutex::new(Vec::new()))
-        };
+        static ref WS_CONNECTIONS: Arc<Mutex<Vec<UserWsConnection>>> =
+            Arc::new(Mutex::new(Vec::new()));
     }
 
     /// Get the list of WebSocket connections
@@ -230,14 +232,23 @@ impl WsSession {
 
     /// Helper method that update user last activity at every specified amount of time
     fn user_activity(&self, ctx: &mut actix_web_actors::ws::WebsocketContext<Self>) {
-        if !self.incognito && account_helper::update_last_activity(&self.user_token.user_id).is_err() {
-            eprintln!("Failed to do initial refresh of last activity for user {} !", self.user_token.user_id.id());
+        if !self.incognito
+            && account_helper::update_last_activity(&self.user_token.user_id).is_err()
+        {
+            eprintln!(
+                "Failed to do initial refresh of last activity for user {} !",
+                self.user_token.user_id.id()
+            );
         }
 
         ctx.run_interval(USER_LAST_ACTIVITY_REFRESH, |_, ctx| {
             if let Some(conn) = find_connection(ctx.address()) {
-                if !conn.incognito && account_helper::update_last_activity(conn.user_id()).is_err() {
-                    eprintln!("Failed to refresh last activity for user {} !", conn.user_id().id());
+                if !conn.incognito && account_helper::update_last_activity(conn.user_id()).is_err()
+                {
+                    eprintln!(
+                        "Failed to refresh last activity for user {} !",
+                        conn.user_id().id()
+                    );
                 }
             }
         });
@@ -247,18 +258,23 @@ impl WsSession {
     async fn handle_message(addr: Addr<WsSession>, msg: &str) -> Res<UserWsMessage> {
         let incoming_msg: UserWsMessage = serde_json::from_str(&msg)?;
 
-        let data = incoming_msg.data.as_object()
+        let data = incoming_msg
+            .data
+            .as_object()
             .ok_or(ExecError::boxed_new("Could not parse values!"))?;
 
         let mut args = HashMap::new();
         for (k, v) in data {
-            args.insert(k.to_string(), match v {
+            args.insert(
+                k.to_string(),
+                match v {
                     Value::Null => "null".to_string(),
                     Value::Bool(b) => b.to_string(),
                     Value::Number(n) => n.to_string(),
                     Value::String(s) => s.to_string(),
-                _ => "invalid".to_string()
-            });
+                    _ => "invalid".to_string(),
+                },
+            );
         }
 
         let mut handler = UserWsRequestHandler::new(
@@ -268,7 +284,7 @@ impl WsSession {
 
         let result = match exec_user_ws_route(&incoming_msg.title, &mut handler).await {
             None => handler.not_found("Route not found!".to_string()),
-            Some(r) => r
+            Some(r) => r,
         };
 
         if !handler.has_response() {
@@ -343,8 +359,7 @@ impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for WsSession {
             Ok(msg) => msg,
         };
 
-        if conf().verbose_mode
-        {
+        if conf().verbose_mode {
             println!("USER WEBSOCKET MESSAGE: {:?}", msg);
         }
 
@@ -382,9 +397,7 @@ impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for WsSession {
                 future.into_actor(self).spawn(ctx);
             }
 
-            ws::Message::Binary(_) => {
-                ctx.text("WS is text only!")
-            }
+            ws::Message::Binary(_) => ctx.text("WS is text only!"),
 
             ws::Message::Close(_) => {
                 ctx.stop();
@@ -394,7 +407,7 @@ impl StreamHandler<Result<ws::Message, ws::ProtocolError>> for WsSession {
                 ctx.stop();
             }
 
-            ws::Message::Nop => ()
+            ws::Message::Nop => (),
         }
     }
 }
@@ -407,7 +420,6 @@ pub struct WsQueuedMessage(String);
 #[rtype(result = "()")]
 pub struct WsCloseConnection();
 
-
 impl Handler<WsQueuedMessage> for WsSession {
     type Result = ();
 
@@ -424,7 +436,6 @@ impl Handler<WsCloseConnection> for WsSession {
     }
 }
 
-
 /// Main WebSocket route
 pub async fn ws_route(
     req: actix_web::HttpRequest,
@@ -501,9 +512,13 @@ pub fn send_to_client(conn: &UserWsConnection, msg: &UserWsMessage) -> Res {
 }
 
 /// Send a message to specific users
-pub fn send_message_to_specific_connections<F, M>(filter: F, msg_generator: M) -> Res<Vec<UserWsConnection>>
-    where F: Fn(&UserWsConnection) -> bool,
-          M: Fn(&UserWsConnection) -> Res<UserWsMessage>
+pub fn send_message_to_specific_connections<F, M>(
+    filter: F,
+    msg_generator: M,
+) -> Res<Vec<UserWsConnection>>
+where
+    F: Fn(&UserWsConnection) -> bool,
+    M: Fn(&UserWsConnection) -> Res<UserWsMessage>,
 {
     let connections = get_ws_connections_list()
         .lock()
@@ -522,15 +537,22 @@ pub fn send_message_to_specific_connections<F, M>(filter: F, msg_generator: M) -
 
 /// Check out whether user is connected or not
 pub fn is_user_connected(user_id: &UserID) -> bool {
-    get_ws_connections_list().lock().unwrap().iter().any(|c| c.user_id() == user_id)
+    get_ws_connections_list()
+        .lock()
+        .unwrap()
+        .iter()
+        .any(|c| c.user_id() == user_id)
 }
 
 /// Check out whether user is connected or not and has at list one not incognito connection
 pub fn is_user_connected_not_incognito(user_id: &UserID) -> bool {
-    get_ws_connections_list().lock().unwrap().iter().any(|c| c.user_id() == user_id && !c.incognito)
+    get_ws_connections_list()
+        .lock()
+        .unwrap()
+        .iter()
+        .any(|c| c.user_id() == user_id && !c.incognito)
 }
 
-
 /// Disconnect a user from all the WebSockets of a given access token
 pub fn disconnect_from_user_token(token: &UserAccessToken) -> Res {
     let connections = get_ws_connections_list()
@@ -567,7 +589,9 @@ pub fn disconnect_user_from_all_sockets(user_id: &UserID) -> Res {
 
 /// Do something with all active connections
 pub fn foreach_connection<F>(mut f: F) -> Res
-    where F: FnMut(&UserWsConnection) -> Res {
+where
+    F: FnMut(&UserWsConnection) -> Res,
+{
     let list = get_ws_connections_list().lock().unwrap().clone();
 
     for conn in list.iter() {

src/controllers/virtual_directory_controller.rs

@@ -4,10 +4,10 @@
 
 use crate::api_data::res_find_user_by_virtual_directory::FindUserByVirtualDirectoryAPIResult;
 use crate::api_data::res_find_virtual_directory::ResultFindVirtualDirectory;
-use crate::routes::RequestResult;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::http_request_handler::HttpRequestHandler;
 use crate::helpers::{groups_helper, user_helper};
+use crate::routes::RequestResult;
 
 /// Find a user by its virtual directory
 pub async fn find_user(r: &mut HttpRequestHandler) -> RequestResult {
@@ -29,8 +29,11 @@ pub async fn find(r: &mut HttpRequestHandler) -> RequestResult {
     let group = groups_helper::find_by_virtual_directory(&directory);
 
     if user.is_err() && group.is_err() {
-        println!("Find virtual directory errors:\n* User: {}\n* Group: {}",
-                 user.unwrap_err(), group.unwrap_err());
+        println!(
+            "Find virtual directory errors:\n* User: {}\n* Group: {}",
+            user.unwrap_err(),
+            group.unwrap_err()
+        );
         r.not_found("Specified user / group virtual directory not found !".to_string())
     } else {
         r.set_response(ResultFindVirtualDirectory::new(user, group))

src/data/account_export.rs

@@ -5,7 +5,7 @@
 use std::collections::{HashMap, HashSet};
 
 use crate::data::comment::Comment;
-use crate::data::conversation::{Conversation, ConvID};
+use crate::data::conversation::{ConvID, Conversation};
 use crate::data::conversation_message::ConversationMessage;
 use crate::data::error::ResultBoxError;
 use crate::data::friend::Friend;
@@ -38,7 +38,9 @@ impl AccountExport {
         set.insert(self.user.id.clone());
 
         // Friends
-        self.friends_list.iter().for_each(|f| { set.insert(f.friend_id.clone()); });
+        self.friends_list.iter().for_each(|f| {
+            set.insert(f.friend_id.clone());
+        });
 
         // Posts
         for post in &self.posts {
@@ -48,20 +50,28 @@ impl AccountExport {
                 set.insert(id.clone());
             }
 
-            comments_helper::get(post.id)?.iter().for_each(|f| { set.insert(f.user_id.clone()); })
+            comments_helper::get(post.id)?.iter().for_each(|f| {
+                set.insert(f.user_id.clone());
+            })
         }
 
         // Comments
-        self.comments.iter().for_each(|f| { set.insert(f.user_id.clone()); });
+        self.comments.iter().for_each(|f| {
+            set.insert(f.user_id.clone());
+        });
 
         // Conversation members
         for conv in &self.conversations {
-            conv.members_ids().into_iter().for_each(|f| { set.insert(f); });
+            conv.members_ids().into_iter().for_each(|f| {
+                set.insert(f);
+            });
         }
 
         // Conversation messages
         for (_, conv_messages) in &self.conversation_messages {
-            conv_messages.iter().for_each(|f| { set.extend(f.referenced_users_id()); })
+            conv_messages.iter().for_each(|f| {
+                set.extend(f.referenced_users_id());
+            })
         }
 
         Ok(set)

src/data/admin.rs

@@ -6,7 +6,7 @@ use mysql::serde::{Deserializer, Serializer};
 use serde::{Deserialize, Serialize};
 use webauthn_rs::prelude::Passkey;
 
-use crate::constants::admin::{ADMIN_ROLES_LIST, AdminRole};
+use crate::constants::admin::{AdminRole, ADMIN_ROLES_LIST};
 use crate::data::u64_visitor::U64Visitor;
 
 #[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
@@ -73,14 +73,16 @@ pub struct NewAdminGeneralSettings {
 
 impl AdminRole {
     pub fn from_id(id: &str) -> Option<Self> {
-        ADMIN_ROLES_LIST.iter()
+        ADMIN_ROLES_LIST
+            .iter()
             .filter(|r| r.id.eq(id))
             .map(|r| r.role)
             .next()
     }
 
     pub fn to_id(&self) -> &'static str {
-        ADMIN_ROLES_LIST.iter()
+        ADMIN_ROLES_LIST
+            .iter()
             .filter(|r| r.role.eq(self))
             .map(|r| r.id)
             .next()
@@ -89,15 +91,21 @@ impl AdminRole {
 }
 
 impl Serialize for AdminID {
-    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
-        S: Serializer {
+    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
+    where
+        S: Serializer,
+    {
         serializer.serialize_u64(self.0)
     }
 }
 
 impl<'de> Deserialize<'de> for AdminID {
-    fn deserialize<D>(deserializer: D) -> Result<Self, <D as Deserializer<'de>>::Error> where
-        D: Deserializer<'de> {
-        deserializer.deserialize_u64(U64Visitor {}).map(AdminID::new)
+    fn deserialize<D>(deserializer: D) -> Result<Self, <D as Deserializer<'de>>::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        deserializer
+            .deserialize_u64(U64Visitor {})
+            .map(AdminID::new)
     }
 }

src/data/admin_action_log.rs

@@ -6,18 +6,58 @@ use crate::data::user::UserID;
 #[derive(serde::Serialize, serde::Deserialize, Clone)]
 pub enum AdminAction {
     AuthWithResetToken,
-    AuthWithAccessKey { key: String, key_id: u64 },
-    RegisteredAdminKey { key_id: u64, key_name: String, target: AdminID },
-    DeletedAdminKey { key_id: u64, key_name: String, target: AdminID },
-    GeneratedAdminResetToken { target: AdminID },
-    CreatedAdmin { id: AdminID, name: String, email: String },
-    UpdatedAdminGeneralSettings { target: AdminID, new_email: String, new_name: String },
-    AddAdminRole { target: AdminID, role: String },
-    RemoveAdminRole { target: AdminID, role: String },
-    AccessUserPage { user_id: UserID, user_name: String },
-    ChangedEmailAddress { user_id: UserID, user_name: String, old_mail: String, new_mail: String },
-    CreatePasswordRecoveryLink { user_id: UserID, user_name: String },
-    UnsupportedAction { raw_data: String },
+    AuthWithAccessKey {
+        key: String,
+        key_id: u64,
+    },
+    RegisteredAdminKey {
+        key_id: u64,
+        key_name: String,
+        target: AdminID,
+    },
+    DeletedAdminKey {
+        key_id: u64,
+        key_name: String,
+        target: AdminID,
+    },
+    GeneratedAdminResetToken {
+        target: AdminID,
+    },
+    CreatedAdmin {
+        id: AdminID,
+        name: String,
+        email: String,
+    },
+    UpdatedAdminGeneralSettings {
+        target: AdminID,
+        new_email: String,
+        new_name: String,
+    },
+    AddAdminRole {
+        target: AdminID,
+        role: String,
+    },
+    RemoveAdminRole {
+        target: AdminID,
+        role: String,
+    },
+    AccessUserPage {
+        user_id: UserID,
+        user_name: String,
+    },
+    ChangedEmailAddress {
+        user_id: UserID,
+        user_name: String,
+        old_mail: String,
+        new_mail: String,
+    },
+    CreatePasswordRecoveryLink {
+        user_id: UserID,
+        user_name: String,
+    },
+    UnsupportedAction {
+        raw_data: String,
+    },
 }
 
 impl AdminAction {

src/data/api_client.rs

@@ -14,7 +14,6 @@ pub struct APIClient {
 
 impl APIClient {
     pub fn is_firebase_available(&self) -> bool {
-        self.firebase_project_name.is_some() &&
-            self.firebase_service_account_file.is_some()
+        self.firebase_project_name.is_some() && self.firebase_service_account_file.is_some()
     }
 }

src/data/base_request_handler.rs

@@ -2,7 +2,6 @@
 //!
 //! Base handling code for all user requests
 
-
 use std::collections::HashSet;
 use std::error::Error;
 use std::str::from_utf8;
@@ -17,7 +16,7 @@ use crate::constants::PASSWORD_MIN_LENGTH;
 use crate::data::admin::AdminID;
 use crate::data::comment::Comment;
 use crate::data::config::conf;
-use crate::data::conversation::{ConversationMember, ConvID};
+use crate::data::conversation::{ConvID, ConversationMember};
 use crate::data::conversation_message::ConversationMessage;
 use crate::data::custom_emoji::CustomEmoji;
 use crate::data::error::{ExecError, Res, ResultBoxError};
@@ -26,14 +25,22 @@ use crate::data::group_id::GroupID;
 use crate::data::post::{Post, PostAccessLevel};
 use crate::data::user::UserID;
 use crate::data::user_token::UserAccessToken;
-use crate::helpers::{account_helper, admin_account_helper, admin_roles_helper, comments_helper, conversations_helper, custom_emojies_helper, friends_helper, groups_helper, posts_helper, user_helper, virtual_directory_helper};
 use crate::helpers::virtual_directory_helper::VirtualDirType;
+use crate::helpers::{
+    account_helper, admin_account_helper, admin_roles_helper, comments_helper,
+    conversations_helper, custom_emojies_helper, friends_helper, groups_helper, posts_helper,
+    user_helper, virtual_directory_helper,
+};
 use crate::routes::RequestResult;
 use crate::utils::mp3_utils::is_valid_mp3;
 use crate::utils::mp4_utils::is_valid_mp4;
 use crate::utils::pdf_utils::is_valid_pdf;
-use crate::utils::string_utils::{check_emoji_code, check_html_color, check_url, remove_html_nodes};
-use crate::utils::user_data_utils::{generate_new_user_data_file_name, prepare_file_creation, user_data_path};
+use crate::utils::string_utils::{
+    check_emoji_code, check_html_color, check_url, remove_html_nodes,
+};
+use crate::utils::user_data_utils::{
+    generate_new_user_data_file_name, prepare_file_creation, user_data_path,
+};
 use crate::utils::virtual_directories_utils;
 use crate::utils::zip_utils::is_valid_zip;
 
@@ -42,7 +49,6 @@ struct SuccessMessage {
     success: String,
 }
 
-
 pub struct PostFile {
     pub name: String,
     pub buff: actix_web::web::Bytes,
@@ -54,7 +60,6 @@ pub enum RequestValue {
     File(PostFile),
 }
 
-
 pub trait BaseRequestHandler {
     /// Get a parameter of the request
     fn post_parameter_opt(&self, name: &str) -> Option<&RequestValue>;
@@ -82,14 +87,14 @@ pub trait BaseRequestHandler {
     /// Success message
     fn success(&mut self, message: &str) -> RequestResult {
         self.set_response(SuccessMessage {
-            success: message.to_string()
+            success: message.to_string(),
         })
     }
 
     /// Success without message
     fn ok(&mut self) -> RequestResult {
         self.set_response(SuccessMessage {
-            success: "OK.".to_string()
+            success: "OK.".to_string(),
         })
     }
 
@@ -175,7 +180,7 @@ pub trait BaseRequestHandler {
                 self.internal_error(ExecError::boxed_new(msg))?;
                 unreachable!()
             }
-            Some(e) => Ok(e)
+            Some(e) => Ok(e),
         }
     }
 
@@ -186,11 +191,10 @@ pub trait BaseRequestHandler {
                 self.bad_request(msg.to_string())?;
                 unreachable!()
             }
-            Some(e) => Ok(e)
+            Some(e) => Ok(e),
         }
     }
 
-
     /// Get a user ID, if available
     fn user_id_opt(&self) -> Option<UserID> {
         self.user_id_opt_ref().map(|u| u.clone())
@@ -212,16 +216,16 @@ pub trait BaseRequestHandler {
 
     /// Get user ID as a reference
     fn user_id_ref(&self) -> ResultBoxError<&UserID> {
-        self.user_id_opt_ref().ok_or(ExecError::boxed_new("Could not get required user ID!"))
+        self.user_id_opt_ref()
+            .ok_or(ExecError::boxed_new("Could not get required user ID!"))
     }
 
-
     /// Get current admin ID, returning an error in case of error
     fn admin_id(&self) -> Res<AdminID> {
-        self.admin_id_opt().ok_or(ExecError::boxed_new("Could not get required admin ID!"))
+        self.admin_id_opt()
+            .ok_or(ExecError::boxed_new("Could not get required admin ID!"))
     }
 
-
     /// Check if a POST parameter was present in the request or not
     fn has_post_parameter(&self, name: &str) -> bool {
         self.post_parameter_opt(name).is_some()
@@ -254,8 +258,12 @@ pub trait BaseRequestHandler {
     }
 
     /// Get a post string, specifying minimum length
-    fn post_string_opt(&mut self, name: &str, min_length: usize, required: bool)
-                       -> ResultBoxError<String> {
+    fn post_string_opt(
+        &mut self,
+        name: &str,
+        min_length: usize,
+        required: bool,
+    ) -> ResultBoxError<String> {
         let param = self.post_parameter(name)?;
 
         match (&param, required) {
@@ -263,14 +271,17 @@ pub trait BaseRequestHandler {
                 if s.len() >= min_length {
                     Ok(s.to_string())
                 } else {
-                    Err(self.bad_request(format!("'{}' is too short!", name)).unwrap_err())
+                    Err(self
+                        .bad_request(format!("'{}' is too short!", name))
+                        .unwrap_err())
                 }
             }
 
             (_, false) => Ok(String::new()),
 
-            (_, true) =>
-                Err(self.bad_request(format!("'{}' is not a string!", name)).unwrap_err()),
+            (_, true) => Err(self
+                .bad_request(format!("'{}' is not a string!", name))
+                .unwrap_err()),
         }
     }
 
@@ -280,9 +291,11 @@ pub trait BaseRequestHandler {
             Some(RequestValue::String(s)) => {
                 if s.is_empty() {
                     None
-                } else { Some(s.to_string()) }
+                } else {
+                    Some(s.to_string())
                 }
-            _ => None
+            }
+            _ => None,
         }
     }
 
@@ -324,7 +337,8 @@ pub trait BaseRequestHandler {
 
     /// Get the extension of a file included in the request
     fn post_file_ext(&mut self, name: &str, default: &str) -> Res<String> {
-        let suffix = self.post_file_type(name)?
+        let suffix = self
+            .post_file_type(name)?
             .parse::<mime_guess::mime::Mime>()?
             .suffix()
             .map(|s| s.as_str())
@@ -335,8 +349,13 @@ pub trait BaseRequestHandler {
     }
 
     /// Save an image in user data directory
-    fn save_post_image(&mut self, name: &str, folder: &str, max_w: u32, max_h: u32) -> ResultBoxError<String> {
-
+    fn save_post_image(
+        &mut self,
+        name: &str,
+        folder: &str,
+        max_w: u32,
+        max_h: u32,
+    ) -> ResultBoxError<String> {
         // Load image
         let file = self.post_file(name)?;
         let mut image = image::load_from_memory(file.buff.as_ref())?;
@@ -378,13 +397,12 @@ pub trait BaseRequestHandler {
             }
         }
 
-
         // Determine image destination
         let target_user_data_folder = prepare_file_creation(&self.user_id()?, folder)?;
-        let target_file_path = generate_new_user_data_file_name(target_user_data_folder.as_path(), "png")?;
+        let target_file_path =
+            generate_new_user_data_file_name(target_user_data_folder.as_path(), "png")?;
         let target_sys_path = user_data_path(target_file_path.as_path());
 
-
         // Save image
         image.save_with_format(target_sys_path, ImageFormat::Png)?;
 
@@ -400,7 +418,8 @@ pub trait BaseRequestHandler {
 
         // Determine pdf file destination
         let target_user_data_folder = prepare_file_creation(self.user_id_ref()?, folder)?;
-        let target_file_path = generate_new_user_data_file_name(target_user_data_folder.as_path(), ext)?;
+        let target_file_path =
+            generate_new_user_data_file_name(target_user_data_folder.as_path(), ext)?;
         let target_sys_path = user_data_path(target_file_path.as_path());
 
         std::fs::write(target_sys_path, &copied_buff.as_ref())?;
@@ -518,7 +537,7 @@ pub trait BaseRequestHandler {
     fn post_positive_u64_opt(&mut self, name: &str) -> Res<Option<u64>> {
         match self.post_u64_opt(name, 0)? {
             0 => Ok(None),
-            val => Ok(Some(val))
+            val => Ok(Some(val)),
         }
     }
 
@@ -532,7 +551,6 @@ pub trait BaseRequestHandler {
         self.post_bool(name).unwrap_or(default)
     }
 
-
     /// Get an email included in the request
     fn post_email(&mut self, name: &str) -> ResultBoxError<String> {
         let mail = self.post_string(name)?;
@@ -565,14 +583,20 @@ pub trait BaseRequestHandler {
     }
 
     /// Get the response to a key register credential included in the request
-    fn post_register_public_key_credential(&mut self, name: &str) -> Res<webauthn_rs::prelude::RegisterPublicKeyCredential> {
+    fn post_register_public_key_credential(
+        &mut self,
+        name: &str,
+    ) -> Res<webauthn_rs::prelude::RegisterPublicKeyCredential> {
         let str = self.post_string(name)?;
 
         Ok(serde_json::from_str(&str)?)
     }
 
     /// Get the response to a key authentication included in the request
-    fn post_auth_public_key_credential(&mut self, name: &str) -> Res<webauthn_rs::prelude::PublicKeyCredential> {
+    fn post_auth_public_key_credential(
+        &mut self,
+        name: &str,
+    ) -> Res<webauthn_rs::prelude::PublicKeyCredential> {
         let str = self.post_string(name)?;
 
         Ok(serde_json::from_str(&str)?)
@@ -619,7 +643,8 @@ pub trait BaseRequestHandler {
 
     /// Get a list of users ID included in the request
     fn post_users_id(&mut self, name: &str) -> ResultBoxError<HashSet<UserID>> {
-        let users = self.post_numbers_list(name, 1)?
+        let users = self
+            .post_numbers_list(name, 1)?
             .iter()
             .map(|u| UserID::new(u.clone()))
             .collect::<HashSet<UserID>>();
@@ -653,23 +678,39 @@ pub trait BaseRequestHandler {
         let dir = self.post_string(name)?;
 
         if !virtual_directories_utils::check_virtual_directory(&dir) {
-            self.bad_request(format!("Invalid virtual directory specified in '{}' !", name))?;
+            self.bad_request(format!(
+                "Invalid virtual directory specified in '{}' !",
+                name
+            ))?;
         }
 
         Ok(dir)
     }
 
     /// Get a string included in the request, with HTML codes removed
-    fn post_string_without_html(&mut self, name: &str, min_length: usize, required: bool) -> ResultBoxError<String> {
-        Ok(remove_html_nodes(self.post_string_opt(name, min_length, required)?.as_str()))
+    fn post_string_without_html(
+        &mut self,
+        name: &str,
+        min_length: usize,
+        required: bool,
+    ) -> ResultBoxError<String> {
+        Ok(remove_html_nodes(
+            self.post_string_opt(name, min_length, required)?.as_str(),
+        ))
     }
 
     /// Get an optional string included in the request, with HTML codes removed
-    fn post_string_without_html_opt(&mut self, name: &str, min_length: usize) -> ResultBoxError<Option<String>> {
+    fn post_string_without_html_opt(
+        &mut self,
+        name: &str,
+        min_length: usize,
+    ) -> ResultBoxError<Option<String>> {
         if !self.has_post_parameter(name) {
             Ok(None)
         } else {
-            Ok(Some(remove_html_nodes(self.post_string_opt(name, min_length, true)?.as_str())))
+            Ok(Some(remove_html_nodes(
+                self.post_string_opt(name, min_length, true)?.as_str(),
+            )))
         }
     }
 
@@ -706,8 +747,12 @@ pub trait BaseRequestHandler {
             "Requested conversation message was not found!",
         )?;
 
-        if conversations_helper::get_user_membership(&self.user_id()?, conv_message.conv_id).is_err() {
-            self.forbidden("You do not belong to the conversation attached to this message!".to_string())?;
+        if conversations_helper::get_user_membership(&self.user_id()?, conv_message.conv_id)
+            .is_err()
+        {
+            self.forbidden(
+                "You do not belong to the conversation attached to this message!".to_string(),
+            )?;
         }
 
         Ok(conv_message)
@@ -725,7 +770,11 @@ pub trait BaseRequestHandler {
     }
 
     /// Get the ID of a group included in a request with a check for access level of current user
-    fn post_group_id_with_access(&mut self, name: &str, min_level: GroupAccessLevel) -> ResultBoxError<GroupID> {
+    fn post_group_id_with_access(
+        &mut self,
+        name: &str,
+        min_level: GroupAccessLevel,
+    ) -> ResultBoxError<GroupID> {
         let group_id = self.post_group_id(name)?;
         let access_level = groups_helper::get_access_level(&group_id, self.user_id_opt())?;
 
@@ -734,7 +783,10 @@ pub trait BaseRequestHandler {
         }
 
         if access_level < min_level {
-            self.forbidden("You do not have enough rights to perform what you intend to do on this group!".to_string())?;
+            self.forbidden(
+                "You do not have enough rights to perform what you intend to do on this group!"
+                    .to_string(),
+            )?;
         }
 
         Ok(group_id)
@@ -756,7 +808,12 @@ pub trait BaseRequestHandler {
     }
 
     /// Get an optional virtual directory included in the request
-    fn post_checked_virtual_directory_opt(&mut self, name: &str, target_id: u64, target_type: VirtualDirType) -> ResultBoxError<Option<String>> {
+    fn post_checked_virtual_directory_opt(
+        &mut self,
+        name: &str,
+        target_id: u64,
+        target_type: VirtualDirType,
+    ) -> ResultBoxError<Option<String>> {
         let dir = self.post_string_opt(name, 0, false)?;
 
         if dir.is_empty() {
@@ -771,7 +828,11 @@ pub trait BaseRequestHandler {
     }
 
     /// Get information about a post whose ID was specified in the request
-    fn post_post_with_access(&mut self, name: &str, min_level: PostAccessLevel) -> ResultBoxError<Post> {
+    fn post_post_with_access(
+        &mut self,
+        name: &str,
+        min_level: PostAccessLevel,
+    ) -> ResultBoxError<Post> {
         let post_id = self.post_u64(name)?;
         let post = self.ok_or_not_found(
             posts_helper::get_single(post_id),
@@ -795,8 +856,12 @@ pub trait BaseRequestHandler {
 
         if comment.user_id != self.user_id_or_invalid() {
             let post = posts_helper::get_single(comment.post_id)?;
-            if posts_helper::get_access_level(&post, &self.user_id_opt())? == PostAccessLevel::NO_ACCESS {
-                self.forbidden("You are not allowed to access this post information !".to_string())?;
+            if posts_helper::get_access_level(&post, &self.user_id_opt())?
+                == PostAccessLevel::NO_ACCESS
+            {
+                self.forbidden(
+                    "You are not allowed to access this post information !".to_string(),
+                )?;
             }
         }
 
@@ -815,7 +880,12 @@ pub trait BaseRequestHandler {
     }
 
     /// Get a content of a post and sanitize it
-    fn post_content(&mut self, name: &str, min_len: usize, required: bool) -> ResultBoxError<String> {
+    fn post_content(
+        &mut self,
+        name: &str,
+        min_len: usize,
+        required: bool,
+    ) -> ResultBoxError<String> {
         let content = self.post_string_opt(name, min_len, required)?;
 
         if content.contains("data:image") {

src/data/call_signal.rs

@@ -59,7 +59,10 @@ impl SdpType {
         match val {
             "offer" => Ok(SdpType::Offer),
             "answer" => Ok(SdpType::Answer),
-            _ => Err(ExecError::boxed_new(&format!("SDP type {} is unknown!", val)))
+            _ => Err(ExecError::boxed_new(&format!(
+                "SDP type {} is unknown!",
+                val
+            ))),
         }
     }
 }

src/data/config.rs

@@ -37,7 +37,6 @@ pub struct IndependentPushService {
     pub public_url: String,
 }
 
-
 #[derive(Debug, serde::Serialize, serde::Deserialize)]
 #[serde(rename_all = "lowercase")]
 pub enum BannerNature {
@@ -57,8 +56,7 @@ pub struct Banner {
 
 impl Banner {
     pub fn is_visible(&self) -> bool {
-        self.enabled &&
-            self.expire.map(|v| v < 1 || v > time()).unwrap_or(true)
+        self.enabled && self.expire.map(|v| v < 1 || v > time()).unwrap_or(true)
     }
 }
 
@@ -110,7 +108,8 @@ impl Config {
             Yaml::BadValue => {
                 panic!("{} is missing", name);
             }
-        }.to_string();
+        }
+        .to_string();
 
         // Check if we have to get an environment variable
         Self::parse_string_val(val)
@@ -126,7 +125,6 @@ impl Config {
 
     /// Load the configuration from a given path
     pub fn load(path: &str) -> Result<(), Box<dyn Error>> {
-
         // Read & parse configuration
         let conf_str = std::fs::read_to_string(path)?;
         let parsed = YamlLoader::load_from_str(&conf_str)?;
@@ -153,12 +151,19 @@ impl Config {
                 enabled: Config::yaml_bool(parsed_rtc, "enabled"),
                 ip: Config::yaml_str(parsed_rtc, "ip"),
                 token: Config::yaml_str(parsed_rtc, "token"),
-                ice_servers: parsed_rtc["ice-servers"].as_vec().unwrap().iter()
-                    .map(|f| Self::parse_string_val(f.as_str().unwrap().to_string())).collect(),
+                ice_servers: parsed_rtc["ice-servers"]
+                    .as_vec()
+                    .unwrap()
+                    .iter()
+                    .map(|f| Self::parse_string_val(f.as_str().unwrap().to_string()))
+                    .collect(),
                 max_users_per_calls: Config::yaml_u64(parsed_rtc, "max-users-per-calls"),
                 allow_video: Config::yaml_bool(parsed_rtc, "allow-video"),
-                max_users_per_video_calls: Config::yaml_u64(parsed_rtc, "max-users-per-video-calls"),
-            })
+                max_users_per_video_calls: Config::yaml_u64(
+                    parsed_rtc,
+                    "max-users-per-video-calls",
+                ),
+            }),
         };
 
         let proxy = Config::yaml_str(parsed, "proxy");
@@ -171,7 +176,7 @@ impl Config {
                 control_url: Config::yaml_str(parsed_independent_push_service, "control-url"),
                 control_token: Config::yaml_str(parsed_independent_push_service, "control-token"),
                 public_url: Config::yaml_str(parsed_independent_push_service, "public-url"),
-            })
+            }),
         };
 
         let parsed_banner = &parsed["banner"];
@@ -181,38 +186,42 @@ impl Config {
                 enabled: Self::yaml_bool(parsed_banner, "enabled"),
                 expire: match Self::yaml_u64(parsed_banner, "expire") {
                     0 => None,
-                    v => Some(v)
+                    v => Some(v),
                 },
                 nature: match Self::yaml_str(parsed_banner, "nature").as_str() {
                     "information" => BannerNature::Information,
                     "warning" => BannerNature::Warning,
                     "success" => BannerNature::Success,
-                    v => panic!("Invalid banner nature: {} !", v)
+                    v => panic!("Invalid banner nature: {} !", v),
                 },
-                message: parsed_banner["message"].as_hash().unwrap().iter()
-                    .map(|(k, v)| (
+                message: parsed_banner["message"]
+                    .as_hash()
+                    .unwrap()
+                    .iter()
+                    .map(|(k, v)| {
+                        (
                             k.as_str().unwrap().to_string(),
-                        Self::parse_string_val(v.as_str().unwrap().to_string()))
+                            Self::parse_string_val(v.as_str().unwrap().to_string()),
                         )
+                    })
                     .collect(),
-                link: parsed_banner["link"].as_str()
+                link: parsed_banner["link"]
+                    .as_str()
                     .map(str::to_string)
                     .map(Self::parse_string_val)
                     .and_then(|s| match s.is_empty() {
                         true => None,
-                        false => Some(s)
+                        false => Some(s),
+                    }),
             }),
-            })
         };
 
         let forez_groups = match &parsed["forez_groups"] {
             Yaml::BadValue => vec![],
-            _ => {
-                Self::yaml_str(parsed, "forez_groups")
+            _ => Self::yaml_str(parsed, "forez_groups")
                 .split(",")
                 .map(|f| GroupID::new(f.trim().parse::<u64>().unwrap()))
-                    .collect()
-            }
+                .collect(),
         };
 
         let conf = Config {
@@ -235,7 +244,7 @@ impl Config {
 
             proxy: match proxy.as_ref() {
                 "none" => None,
-                s => Some(s.to_string())
+                s => Some(s.to_string()),
             },
 
             verbose_mode: Config::yaml_bool(parsed, "verbose-mode"),
@@ -270,8 +279,7 @@ impl Config {
 
     /// Check if rtc relay is enabled
     pub fn is_rtc_relay_enabled(&self) -> bool {
-        self.rtc_relay.is_some()
-            && self.rtc_relay.as_ref().unwrap().enabled
+        self.rtc_relay.is_some() && self.rtc_relay.as_ref().unwrap().enabled
     }
 
     /// Check if independent push notifications service is enabled

src/data/conversation.rs

@@ -3,8 +3,8 @@
 //! @author Pierre Hubert
 
 use crate::data::group_id::GroupID;
-use crate::data::user::UserID;
 use crate::data::group_member::GroupMembershipLevel;
+use crate::data::user::UserID;
 
 #[derive(Copy, Debug, PartialEq, Eq, Clone, Hash)]
 pub struct ConvID(u64);
@@ -71,8 +71,7 @@ impl Conversation {
 
     /// Check out whether a given user is an admin of a conversation or not
     pub fn is_admin(&self, user_id: &UserID) -> bool {
-        self
-            .members
+        self.members
             .iter()
             .any(|m| m.user_id == user_id && m.is_admin)
     }
@@ -94,10 +93,7 @@ impl Conversation {
 
     /// Check out whether a user is the last administrator of a conversation or not
     pub fn is_last_admin(&self, user_id: &UserID) -> bool {
-        let admins: Vec<&ConversationMember> = self.members
-            .iter()
-            .filter(|m| m.is_admin)
-            .collect();
+        let admins: Vec<&ConversationMember> = self.members.iter().filter(|m| m.is_admin).collect();
 
         admins.len() == 1 && admins[0].user_id == user_id
     }

src/data/conversation_message.rs

@@ -42,10 +42,22 @@ pub enum ConversationServerMessageType {
 impl ConversationServerMessageType {
     pub fn to_db(&self) -> String {
         let info = match self {
-            ConversationServerMessageType::UserCreatedConversation(u) => ("user_created_conv", Some(u.clone()), None),
-            ConversationServerMessageType::UserAddedAnotherUserToConversation(msg) => ("user_added_another_user", Some(msg.user_who_added.clone()), Some(msg.user_added.clone())),
-            ConversationServerMessageType::UserLeftConversation(u) => ("user_left", Some(u.clone()), None),
-            ConversationServerMessageType::UserRemovedFromConversation(msg) => ("user_removed", Some(msg.user_who_removed.clone()), Some(msg.user_removed.clone())),
+            ConversationServerMessageType::UserCreatedConversation(u) => {
+                ("user_created_conv", Some(u.clone()), None)
+            }
+            ConversationServerMessageType::UserAddedAnotherUserToConversation(msg) => (
+                "user_added_another_user",
+                Some(msg.user_who_added.clone()),
+                Some(msg.user_added.clone()),
+            ),
+            ConversationServerMessageType::UserLeftConversation(u) => {
+                ("user_left", Some(u.clone()), None)
+            }
+            ConversationServerMessageType::UserRemovedFromConversation(msg) => (
+                "user_removed",
+                Some(msg.user_who_removed.clone()),
+                Some(msg.user_removed.clone()),
+            ),
         };
 
         format!(
@@ -69,30 +81,34 @@ impl ConversationServerMessageType {
             split[0],
             match id_1 {
                 0 => None,
-                id => Some(UserID::new(id))
+                id => Some(UserID::new(id)),
             },
             match id_2 {
                 0 => None,
-                id => Some(UserID::new(id))
+                id => Some(UserID::new(id)),
             },
         );
 
         match info {
             ("user_created_conv", Some(user_id), _) => Ok(Self::UserCreatedConversation(user_id)),
 
-            ("user_added_another_user", Some(user_id), Some(user_2)) => Ok(Self::UserAddedAnotherUserToConversation(UserAddedAnotherUserToConversation {
+            ("user_added_another_user", Some(user_id), Some(user_2)) => Ok(
+                Self::UserAddedAnotherUserToConversation(UserAddedAnotherUserToConversation {
                     user_who_added: user_id,
                     user_added: user_2,
-            })),
+                }),
+            ),
 
             ("user_left", Some(user_id), _) => Ok(Self::UserLeftConversation(user_id)),
 
-            ("user_removed", Some(user_id), Some(user_2)) => Ok(Self::UserRemovedFromConversation(UserRemovedAnotherUserToConversation {
+            ("user_removed", Some(user_id), Some(user_2)) => Ok(Self::UserRemovedFromConversation(
+                UserRemovedAnotherUserToConversation {
                     user_who_removed: user_id,
                     user_removed: user_2,
-            })),
+                },
+            )),
 
-            _ => Err(ExecError::boxed_new("Unknown server message type!"))
+            _ => Err(ExecError::boxed_new("Unknown server message type!")),
         }
     }
 }

src/data/error.rs

@@ -7,7 +7,6 @@ use std::fmt::{Display, Formatter};
 ///
 /// @author Pierre Hubert
 
-
 /// Simple result type
 pub type ResultExecError<E> = Result<E, ExecError>;
 pub type ResultBoxError<E = ()> = Result<E, Box<dyn Error>>;
@@ -36,5 +35,4 @@ impl fmt::Display for ExecError {
     }
 }
 
-
 impl error::Error for ExecError {}

src/data/group.rs

@@ -22,7 +22,8 @@ impl GroupVisibilityLevel {
             GroupVisibilityLevel::OPEN_GROUP => "open",
             GroupVisibilityLevel::PRIVATE_GROUP => "private",
             GroupVisibilityLevel::SECRETE_GROUP => "secrete",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn from_api(level: &str) -> GroupVisibilityLevel {
@@ -30,7 +31,7 @@ impl GroupVisibilityLevel {
             "open" => GroupVisibilityLevel::OPEN_GROUP,
             "private" => GroupVisibilityLevel::PRIVATE_GROUP,
             "secrete" => GroupVisibilityLevel::SECRETE_GROUP,
-            _ => GroupVisibilityLevel::SECRETE_GROUP
+            _ => GroupVisibilityLevel::SECRETE_GROUP,
         }
     }
 }
@@ -49,7 +50,8 @@ impl GroupRegistrationLevel {
             GroupRegistrationLevel::OPEN_REGISTRATION => "open",
             GroupRegistrationLevel::MODERATED_REGISTRATION => "moderated",
             GroupRegistrationLevel::CLOSED_REGISTRATION => "closed",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn from_api(level: &str) -> GroupRegistrationLevel {
@@ -77,14 +79,15 @@ impl GroupPostsCreationLevel {
         match self {
             GroupPostsCreationLevel::POSTS_LEVEL_MODERATORS => "moderators",
             GroupPostsCreationLevel::POSTS_LEVEL_ALL_MEMBERS => "members",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn from_api(level: &str) -> GroupPostsCreationLevel {
         match level {
             "members" => GroupPostsCreationLevel::POSTS_LEVEL_ALL_MEMBERS,
             "moderators" => GroupPostsCreationLevel::POSTS_LEVEL_MODERATORS,
-            _ => GroupPostsCreationLevel::POSTS_LEVEL_MODERATORS
+            _ => GroupPostsCreationLevel::POSTS_LEVEL_MODERATORS,
         }
     }
 }

src/data/group_member.rs

@@ -23,7 +23,9 @@ impl GroupMembershipLevel {
     pub fn is_at_least_member(&self) -> bool {
         matches!(
             &self,
-            GroupMembershipLevel::ADMINISTRATOR | GroupMembershipLevel::MODERATOR | GroupMembershipLevel::MEMBER
+            GroupMembershipLevel::ADMINISTRATOR
+                | GroupMembershipLevel::MODERATOR
+                | GroupMembershipLevel::MEMBER
         )
     }
 
@@ -35,7 +37,8 @@ impl GroupMembershipLevel {
             GroupMembershipLevel::INVITED => "invited",
             GroupMembershipLevel::PENDING => "pending",
             GroupMembershipLevel::VISITOR => "visitor",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn from_api(level: &str) -> GroupMembershipLevel {

src/data/http_request_handler.rs

@@ -1,9 +1,9 @@
+use actix_http::header::{HeaderName, HeaderValue};
 use std::collections::HashMap;
 use std::str::FromStr;
-use actix_http::header::{HeaderName, HeaderValue};
 
-use actix_web::{HttpRequest, HttpResponse, HttpResponseBuilder};
 use actix_web::http::StatusCode;
+use actix_web::{HttpRequest, HttpResponse, HttpResponseBuilder};
 use serde::Serialize;
 
 use crate::api_data::http_error::HttpError;
@@ -61,15 +61,14 @@ impl HttpRequestHandler {
 
         // Put additional headers if required
         for (k, v) in &self.headers {
-            response.headers_mut().insert(HeaderName::from_str(k)?,
-                                          HeaderValue::from_str(v)?,
-            );
+            response
+                .headers_mut()
+                .insert(HeaderName::from_str(k)?, HeaderValue::from_str(v)?);
         }
 
         Ok(response)
     }
 
-
     /// Get the path of the request
     pub fn request_path(&self) -> String {
         self.request.path().to_string()
@@ -89,18 +88,22 @@ impl HttpRequestHandler {
             "Client not recognized!",
         )?;
 
-
         if let Some(allowed_origin) = &client.domain {
             match self.request.headers().get("Referer") {
                 None => self.bad_request("Unknown origin!".to_string())?,
                 Some(s) => {
                     if !s.to_str()?.starts_with(allowed_origin) {
-                        self.bad_request("Use of this client is prohibited from this domain!".to_string())?;
+                        self.bad_request(
+                            "Use of this client is prohibited from this domain!".to_string(),
+                        )?;
                     }
                 }
             }
 
-            self.headers.insert("Access-Control-Allow-Origin".to_string(), allowed_origin.to_string());
+            self.headers.insert(
+                "Access-Control-Allow-Origin".to_string(),
+                allowed_origin.to_string(),
+            );
         }
 
         self.client = Some(client);
@@ -126,9 +129,9 @@ impl HttpRequestHandler {
             Err(e) => {
                 println!("Error marking login tokens as invalid: {}", e);
                 self.response = Some(
-                    actix_web::HttpResponse::
-                    build(actix_web::http::StatusCode::from_u16(412)?)
-                        .json(HttpError::new(412, "Please check your login tokens!")));
+                    actix_web::HttpResponse::build(actix_web::http::StatusCode::from_u16(412)?)
+                        .json(HttpError::new(412, "Please check your login tokens!")),
+                );
                 Err(e)
             }
         }
@@ -174,8 +177,9 @@ impl BaseRequestHandler for HttpRequestHandler {
 
     /// Set request error
     fn set_error(&mut self, error: HttpError) {
-        self.response = Some(HttpResponseBuilder::new(StatusCode::from_u16(error.error.code).unwrap())
-            .json(error));
+        self.response = Some(
+            HttpResponseBuilder::new(StatusCode::from_u16(error.error.code).unwrap()).json(error),
+        );
     }
 
     /// Get the remote IP address

src/data/mod.rs

@@ -1,48 +1,48 @@
-pub mod error;
 pub mod config;
+pub mod error;
 
+pub mod api_client;
 pub mod base_request_handler;
 pub mod http_request_handler;
 pub mod user_ws_request_handler;
-pub mod api_client;
 
-pub mod user;
-pub mod user_token;
-pub mod custom_emoji;
-pub mod new_conversation;
+pub mod account_export;
+pub mod admin;
+pub mod admin_action_log;
+pub mod call_signal;
+pub mod comment;
 pub mod conversation;
 pub mod conversation_message;
-pub mod new_conversation_message;
-pub mod group_id;
-pub mod group;
-pub mod new_group;
-pub mod group_member;
-pub mod global_search_result;
+pub mod custom_emoji;
 pub mod friend;
 pub mod friendship_status;
-pub mod post;
-pub mod survey;
-pub mod comment;
+pub mod general_settings;
+pub mod global_search_result;
+pub mod group;
+pub mod group_id;
+pub mod group_member;
+pub mod lang_settings;
+pub mod new_account;
+pub mod new_conversation;
+pub mod new_conversation_message;
+pub mod new_custom_emoji;
+pub mod new_data_conservation_policy;
+pub mod new_group;
+pub mod new_notifications_settings;
 pub mod new_survey;
 pub mod notification;
-pub mod user_membership;
-pub mod new_account;
-pub mod account_export;
-pub mod user_like;
-pub mod survey_response;
-pub mod general_settings;
-pub mod lang_settings;
-pub mod security_settings;
-pub mod new_data_conservation_policy;
-pub mod new_custom_emoji;
-pub mod user_ws_message;
-pub mod user_ws_connection;
-pub mod call_signal;
-pub mod new_notifications_settings;
-pub mod push_notification;
+pub mod post;
 pub mod presence;
-pub mod admin;
-pub mod webauthn_config;
-pub mod admin_action_log;
-pub mod u64_visitor;
+pub mod push_notification;
 pub mod report;
+pub mod security_settings;
+pub mod survey;
+pub mod survey_response;
+pub mod u64_visitor;
+pub mod user;
+pub mod user_like;
+pub mod user_membership;
+pub mod user_token;
+pub mod user_ws_connection;
+pub mod user_ws_message;
+pub mod webauthn_config;

src/data/new_conversation_message.rs

@@ -2,9 +2,9 @@
 //!
 //! @author Pierre Hubert
 
-use crate::data::user::UserID;
 use crate::data::conversation::ConvID;
 use crate::data::conversation_message::{ConversationMessageFile, ConversationServerMessageType};
+use crate::data::user::UserID;
 
 /// Information about a new conversation message
 pub struct NewConversationMessage {

src/data/notification.rs

@@ -43,7 +43,8 @@ impl NotifElemType {
             NotifElemType::FRIENDSHIP_REQUEST => "friend_request",
             NotifElemType::GROUP_MEMBERSHIP => "group_membership",
             NotifElemType::UNKNOWN => "",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn to_api(&self) -> String {
@@ -51,7 +52,6 @@ impl NotifElemType {
     }
 }
 
-
 #[allow(non_camel_case_types)]
 pub enum NotifEventType {
     UNKNOWN,
@@ -79,11 +79,19 @@ impl NotifEventType {
             "elem_created" => NotifEventType::ELEM_CREATED,
             "elem_updated" => NotifEventType::ELEM_UPDATED,
             "sent_group_membership_invitation" => NotifEventType::SENT_GROUP_MEMBERSHIP_INVITATION,
-            "accepted_group_membership_invitation" => NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_INVITATION,
-            "rejected_group_membership_invitation" => NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION,
+            "accepted_group_membership_invitation" => {
+                NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_INVITATION
+            }
+            "rejected_group_membership_invitation" => {
+                NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION
+            }
             "sent_group_membership_request" => NotifEventType::SENT_GROUP_MEMBERSHIP_REQUEST,
-            "accepted_group_membership_request" => NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST,
-            "rejected_group_membership_request" => NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST,
+            "accepted_group_membership_request" => {
+                NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST
+            }
+            "rejected_group_membership_request" => {
+                NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST
+            }
             _ => NotifEventType::UNKNOWN,
         }
     }
@@ -97,13 +105,22 @@ impl NotifEventType {
             NotifEventType::ELEM_CREATED => "elem_created",
             NotifEventType::ELEM_UPDATED => "elem_updated",
             NotifEventType::SENT_GROUP_MEMBERSHIP_INVITATION => "sent_group_membership_invitation",
-            NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_INVITATION => "accepted_group_membership_invitation",
-            NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION => "rejected_group_membership_invitation",
+            NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_INVITATION => {
+                "accepted_group_membership_invitation"
+            }
+            NotifEventType::REJECTED_GROUP_MEMBERSHIP_INVITATION => {
+                "rejected_group_membership_invitation"
+            }
             NotifEventType::SENT_GROUP_MEMBERSHIP_REQUEST => "sent_group_membership_request",
-            NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST => "accepted_group_membership_request",
-            NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST => "rejected_group_membership_request",
-            NotifEventType::UNKNOWN => ""
-        }.to_string()
+            NotifEventType::ACCEPTED_GROUP_MEMBERSHIP_REQUEST => {
+                "accepted_group_membership_request"
+            }
+            NotifEventType::REJECTED_GROUP_MEMBERSHIP_REQUEST => {
+                "rejected_group_membership_request"
+            }
+            NotifEventType::UNKNOWN => "",
+        }
+        .to_string()
     }
 
     pub fn to_api(&self) -> String {
@@ -111,7 +128,6 @@ impl NotifEventType {
     }
 }
 
-
 #[allow(non_camel_case_types)]
 pub enum NotifEventVisibility {
     EVENT_PRIVATE,
@@ -131,7 +147,8 @@ impl NotifEventVisibility {
         match self {
             NotifEventVisibility::EVENT_PUBLIC => "event_public",
             NotifEventVisibility::EVENT_PRIVATE => "event_private",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn to_api(&self) -> String {

src/data/post.rs

@@ -28,7 +28,8 @@ impl PostVisibilityLevel {
             PostVisibilityLevel::VISIBILITY_FRIENDS => "friends",
             PostVisibilityLevel::VISIBILITY_USER => "private",
             PostVisibilityLevel::VISIBILITY_GROUP_MEMBERS => "members",
-        }.to_string()
+        }
+        .to_string()
     }
 
     pub fn from_api(level: &str) -> PostVisibilityLevel {
@@ -66,7 +67,8 @@ impl PostAccessLevel {
             PostAccessLevel::BASIC_ACCESS => "basic",
             PostAccessLevel::INTERMEDIATE_ACCESS => "intermediate",
             PostAccessLevel::FULL_ACCESS => "full",
-        }.to_string()
+        }
+        .to_string()
     }
 }
 
@@ -114,7 +116,8 @@ impl PostKind {
             PostKind::POST_KIND_COUNTDOWN(_) => "countdown",
             PostKind::POST_KIND_SURVEY => "survey",
             PostKind::POST_KIND_YOUTUBE(_) => "youtube",
-        }.to_string()
+        }
+        .to_string()
     }
 }
 

src/data/presence.rs

@@ -14,9 +14,9 @@ pub struct Presence {
 
 impl PartialEq for Presence {
     fn eq(&self, other: &Self) -> bool {
-        self.user_id == other.user_id &&
-            self.year == other.year &&
-            self.month == other.month &&
-            self.day == other.day
+        self.user_id == other.user_id
+            && self.year == other.year
+            && self.month == other.month
+            && self.day == other.day
     }
 }

src/data/report.rs

@@ -67,7 +67,7 @@ pub const REPORT_CAUSES: [ReportCause; 5] = [
         _id: "other",
         label_fr: "Autre",
         label_en: "Other",
-    }
+    },
 ];
 
 impl ReportCause {

src/data/security_settings.rs

@@ -6,26 +6,21 @@ use crate::data::user::UserID;
 
 pub struct SecurityQuestion(Option<String>, Option<String>);
 
-impl SecurityQuestion
-{
-    pub fn new(question: &Option<String>, answer: &Option<String>) -> SecurityQuestion
-    {
+impl SecurityQuestion {
+    pub fn new(question: &Option<String>, answer: &Option<String>) -> SecurityQuestion {
         SecurityQuestion(question.clone(), answer.clone())
     }
 
-    pub fn question(&self) -> Option<String>
-    {
+    pub fn question(&self) -> Option<String> {
         self.0.clone()
     }
 
-    pub fn answer(&self) -> Option<String>
-    {
+    pub fn answer(&self) -> Option<String> {
         self.1.clone()
     }
 }
 
-pub struct SecuritySettings
-{
+pub struct SecuritySettings {
     pub id: UserID,
     pub question1: SecurityQuestion,
     pub question2: SecurityQuestion,

src/data/survey_response.rs

@@ -11,5 +11,5 @@ pub struct SurveyResponse {
     pub time_sent: u64,
     pub user_id: UserID,
     pub survey_id: u64,
-    pub choice_id: u64
+    pub choice_id: u64,
 }

src/data/u64_visitor.rs

@@ -13,8 +13,10 @@ impl<'de> Visitor<'de> for U64Visitor {
         formatter.write_str("An unsigned integer value")
     }
 
-    fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E> where
-        E: Error, {
+    fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E>
+    where
+        E: Error,
+    {
         Ok(v)
     }
 }

src/data/user.rs

@@ -65,16 +65,22 @@ impl PartialEq<UserID> for &UserID {
 }
 
 impl Serialize for UserID {
-    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
-        S: Serializer {
+    fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
+    where
+        S: Serializer,
+    {
         serializer.serialize_u64(self.0)
     }
 }
 
 impl<'de> Deserialize<'de> for UserID {
-    fn deserialize<D>(deserializer: D) -> Result<Self, <D as Deserializer<'de>>::Error> where
-        D: Deserializer<'de> {
-        deserializer.deserialize_u64(U64Visitor {}).map(|id| UserID::new(id))
+    fn deserialize<D>(deserializer: D) -> Result<Self, <D as Deserializer<'de>>::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        deserializer
+            .deserialize_u64(U64Visitor {})
+            .map(|id| UserID::new(id))
     }
 }
 
@@ -90,7 +96,7 @@ impl UserPageVisibility {
         match self {
             UserPageVisibility::OPEN => "open",
             UserPageVisibility::PUBLIC => "public",
-            UserPageVisibility::PRIVATE => "private"
+            UserPageVisibility::PRIVATE => "private",
         }
     }
 }
@@ -214,9 +220,9 @@ impl User {
 
     /// Check out whether security questions have been defined for this user or not
     pub fn has_security_questions(&self) -> bool {
-        self.security_question_1.is_some() &&
-            self.security_answer_1.is_some() &&
-            self.security_question_2.is_some() &&
-            self.security_answer_2.is_some()
+        self.security_question_1.is_some()
+            && self.security_answer_1.is_some()
+            && self.security_question_2.is_some()
+            && self.security_answer_2.is_some()
     }
 }

src/data/user_token.rs

@@ -1,4 +1,6 @@
-use crate::constants::push_notifications_db_prefix::{FIREBASE_PREFIX, INDEPENDENT_PREFIX, NONE_PREFIX};
+use crate::constants::push_notifications_db_prefix::{
+    FIREBASE_PREFIX, INDEPENDENT_PREFIX, NONE_PREFIX,
+};
 use crate::constants::USER_ACCESS_TOKEN_ACTIVITY_REFRESH;
 use crate::data::user::UserID;
 use crate::utils::date_utils::time;

src/data/user_ws_connection.rs

@@ -29,7 +29,6 @@ impl UserWsConnection {
         &self.user_token.user_id
     }
 
-
     /// Check out whether a connection is being used to make a call in a specific conversation or not
     pub fn is_having_call_with_conversation(&self, conv_id: &ConvID) -> bool {
         if let Some(call_info) = &self.active_call {

src/data/user_ws_request_handler.rs

@@ -5,13 +5,13 @@ use std::collections::HashMap;
 use serde::Serialize;
 
 use crate::api_data::http_error::HttpError;
+use crate::data::admin::AdminID;
 use crate::data::base_request_handler::{BaseRequestHandler, RequestValue};
 use crate::data::conversation::ConvID;
 use crate::data::error::{Res, ResultBoxError};
 use crate::data::user_token::UserAccessToken;
 use crate::data::user_ws_connection::UserWsConnection;
 use crate::routes::RequestResult;
-use crate::data::admin::AdminID;
 
 pub enum UserWsResponseType {
     SUCCESS,
@@ -30,10 +30,16 @@ pub struct UserWsRequestHandler {
 }
 
 impl UserWsRequestHandler {
-    pub fn new(connection: &UserWsConnection, args: HashMap<String, String>) -> UserWsRequestHandler {
+    pub fn new(
+        connection: &UserWsConnection,
+        args: HashMap<String, String>,
+    ) -> UserWsRequestHandler {
         UserWsRequestHandler {
             connection: connection.clone(),
-            args: args.into_iter().map(|f| (f.0, RequestValue::String(f.1))).collect(),
+            args: args
+                .into_iter()
+                .map(|f| (f.0, RequestValue::String(f.1)))
+                .collect(),
             response: None,
         }
     }
@@ -58,7 +64,10 @@ impl UserWsRequestHandler {
     }
 
     /// Update information about the WebSocket connection
-    pub fn update_conn<H>(&mut self, do_updates: H) -> ResultBoxError where H: FnOnce(&mut UserWsConnection) {
+    pub fn update_conn<H>(&mut self, do_updates: H) -> ResultBoxError
+    where
+        H: FnOnce(&mut UserWsConnection),
+    {
         self.connection = self.connection.clone().replace(do_updates);
 
         Ok(())

src/data/webauthn_config.rs

@@ -8,7 +8,8 @@ use crate::data::config::conf;
 
 pub fn get_wan() -> Webauthn {
     WebauthnBuilder::new(
-        conf().admin_url
+        conf()
+            .admin_url
             .replace("https://", "")
             .replace("http://", "")
             .split(':')

src/helpers/account_helper.rs

@@ -1,7 +1,7 @@
-use bcrypt::{DEFAULT_COST, hash_with_result, verify};
+use bcrypt::{hash_with_result, verify, DEFAULT_COST};
 
+use crate::constants::database_tables_names::{USERS_TABLE, USER_ACCESS_TOKENS_TABLE};
 use crate::constants::{PASSWORD_RESET_TOKEN_LENGTH, PASSWORD_RESET_TOKEN_LIFETIME};
-use crate::constants::database_tables_names::{USER_ACCESS_TOKENS_TABLE, USERS_TABLE};
 use crate::controllers::user_ws_controller;
 use crate::data::account_export::AccountExport;
 use crate::data::api_client::APIClient;
@@ -15,10 +15,14 @@ use crate::data::report::ReportTarget;
 use crate::data::security_settings::SecuritySettings;
 use crate::data::user::{AccountImageVisibility, User, UserID, UserPageVisibility};
 use crate::data::user_token::{PushNotificationToken, UserAccessToken};
-use crate::helpers::{comments_helper, conversations_helper, custom_emojies_helper, database, events_helper, forez_presence_helper, friends_helper, groups_helper, likes_helper, notifications_helper, posts_helper, push_notifications_helper, reports_helper, survey_helper, user_helper};
 use crate::helpers::database::{DeleteQuery, InsertQuery, QueryInfo, RowResult, UpdateInfo};
 use crate::helpers::events_helper::Event;
 use crate::helpers::likes_helper::LikeType;
+use crate::helpers::{
+    comments_helper, conversations_helper, custom_emojies_helper, database, events_helper,
+    forez_presence_helper, friends_helper, groups_helper, likes_helper, notifications_helper,
+    posts_helper, push_notifications_helper, reports_helper, survey_helper, user_helper,
+};
 use crate::utils::crypt_utils::{legacy_crypt_pass, rand_str};
 use crate::utils::date_utils::{mysql_date, time};
 use crate::utils::user_data_utils::user_data_path;
@@ -68,14 +72,20 @@ pub fn login_user(email: &str, password: &str, client: &APIClient) -> ResultBoxE
         .add_str("token", &new_token.token)
         .add_u64("last_refresh", new_token.last_refresh)
         .add_u64("timeout", new_token.timeout)
-        .add_opt_str("push_notifications_token", new_token.push_notifications_token.to_db().as_ref())
+        .add_opt_str(
+            "push_notifications_token",
+            new_token.push_notifications_token.to_db().as_ref(),
+        )
         .insert_drop_result()?;
 
     Ok(new_token.token)
 }
 
 /// Find a user ID based on login token
-pub fn find_user_by_login_token(token: &str, client: &APIClient) -> ResultBoxError<UserAccessToken> {
+pub fn find_user_by_login_token(
+    token: &str,
+    client: &APIClient,
+) -> ResultBoxError<UserAccessToken> {
     QueryInfo::new(USER_ACCESS_TOKENS_TABLE)
         .cond_u64("client_id", client.id)
         .cond("token", token)
@@ -195,11 +205,13 @@ pub fn change_password(user_id: &UserID, new_password: &str) -> ResultBoxError {
 }
 
 /// Check out whether a virtual directory is taken by a user or not
-pub fn check_user_directory_availability(dir: &str, user_id: Option<UserID>) -> ResultBoxError<bool> {
+pub fn check_user_directory_availability(
+    dir: &str,
+    user_id: Option<UserID>,
+) -> ResultBoxError<bool> {
     let found_user = user_helper::find_user_by_virtual_directory(dir);
 
     match (found_user, user_id) {
-
         // A user was found, but we did not specify a user
         (Ok(_), None) => Ok(false),
 
@@ -207,7 +219,7 @@ pub fn check_user_directory_availability(dir: &str, user_id: Option<UserID>) ->
         (Ok(user), Some(id)) => Ok(user.id == id),
 
         // No user was found, virtual directory is considered as available
-        (Err(_), _) => Ok(true)
+        (Err(_), _) => Ok(true),
     }
 }
 
@@ -219,15 +231,20 @@ pub fn update_last_activity(user_id: &UserID) -> ResultBoxError {
         .exec()
 }
 
-
 /// Set new general settings of an account
 pub fn set_general(settings: &GeneralSettings) -> ResultBoxError {
     database::UpdateInfo::new(USERS_TABLE)
         .cond_user_id("ID", &settings.id)
         .set_str("prenom", &settings.first_name)
         .set_str("nom", &settings.last_name)
-        .set_legacy_bool("public", settings.page_status != UserPageVisibility::PRIVATE)
-        .set_legacy_bool("pageouverte", settings.page_status == UserPageVisibility::OPEN)
+        .set_legacy_bool(
+            "public",
+            settings.page_status != UserPageVisibility::PRIVATE,
+        )
+        .set_legacy_bool(
+            "pageouverte",
+            settings.page_status == UserPageVisibility::OPEN,
+        )
         .set_legacy_bool("bloquecommentaire", settings.block_comments)
         .set_legacy_bool("autoriser_post_amis", settings.allow_posts_from_friends)
         .set_legacy_bool("autorise_mail", settings.allow_mails)
@@ -277,8 +294,7 @@ pub fn delete_account_image(user_id: &UserID) -> ResultBoxError {
 
     let path = user_data_path(user.account_image_path.unwrap().as_ref());
 
-    if path.exists()
-    {
+    if path.exists() {
         std::fs::remove_file(path)?;
     }
 
@@ -301,7 +317,10 @@ pub fn set_account_image(user_id: &UserID, uri: &String) -> ResultBoxError {
 }
 
 /// Set account image visibility level
-pub fn set_account_image_visibility(user_id: &UserID, level: AccountImageVisibility) -> ResultBoxError {
+pub fn set_account_image_visibility(
+    user_id: &UserID,
+    level: AccountImageVisibility,
+) -> ResultBoxError {
     database::UpdateInfo::new(USERS_TABLE)
         .cond_user_id("ID", user_id)
         .set_str("account_image_visibility", &level.to_db())
@@ -313,10 +332,16 @@ pub fn set_data_conservation_policy(new_policy: NewDataConservationPolicy) -> Re
     database::UpdateInfo::new(USERS_TABLE)
         .cond_user_id("ID", &new_policy.user_id)
         .set_opt_u64_or_zero("delete_account_after", new_policy.delete_account_after)
-        .set_opt_u64_or_zero("delete_notifications_after", new_policy.delete_notifications_after)
+        .set_opt_u64_or_zero(
+            "delete_notifications_after",
+            new_policy.delete_notifications_after,
+        )
         .set_opt_u64_or_zero("delete_comments_after", new_policy.delete_comments_after)
         .set_opt_u64_or_zero("delete_posts_after", new_policy.delete_posts_after)
-        .set_opt_u64_or_zero("delete_conversation_messages_after", new_policy.delete_conversation_messages_after)
+        .set_opt_u64_or_zero(
+            "delete_conversation_messages_after",
+            new_policy.delete_conversation_messages_after,
+        )
         .set_opt_u64_or_zero("delete_likes_after", new_policy.delete_likes_after)
         .exec()
 }
@@ -331,7 +356,10 @@ pub fn set_notifications_settings(new_settings: NewNotificationsSettings) -> Res
 }
 
 /// Set new push notification token
-pub async fn set_push_notification_token(client: &UserAccessToken, new_token: PushNotificationToken) -> Res {
+pub async fn set_push_notification_token(
+    client: &UserAccessToken,
+    new_token: PushNotificationToken,
+) -> Res {
     // In case of independent push service, remove previous client
     push_notifications_helper::un_register_from_previous_service(client).await?;
 
@@ -451,7 +479,6 @@ fn hash_password(pass: &str) -> Res<String> {
 /// If the password is encoded using the legacy method, it is automatically upgraded in case of
 /// success
 fn validate_password(user: &User, password: &str) -> Res<bool> {
-
     // We check if the password use the new storage mechanism
     if user.password.starts_with("$") {
         return Ok(verify(password, &user.password)?);
@@ -472,7 +499,8 @@ fn validate_password(user: &User, password: &str) -> Res<bool> {
 }
 
 fn db_to_user_access_token(res: &RowResult) -> Res<UserAccessToken> {
-    let push_notifications_token = PushNotificationToken::from_db(res.get_optional_str("push_notifications_token")?);
+    let push_notifications_token =
+        PushNotificationToken::from_db(res.get_optional_str("push_notifications_token")?);
 
     Ok(UserAccessToken {
         id: res.get_u64("id")?,