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Can add member to conversations

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This commit is contained in:
Pierre HUBERT 2021-03-06 17:57:04 +01:00
parent cbb12a87e1
commit 72a9553f1a
4 changed files with 47 additions and 101 deletions
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78
src/controllers/conversations_controller.rs
View File

@ -11,7 +11,7 @@ use crate::api_data::res_find_private_conversations::ResFindPrivateConversations
use crate::constants::{ALLOWED_CONVERSATION_FILES_TYPES, CONVERSATION_FILES_MAX_SIZE, MAX_CONVERSATION_MESSAGE_LENGTH, MIN_CONVERSATION_MESSAGE_LENGTH};
use crate::controllers::user_ws_controller;
use crate::data::base_request_handler::{BaseRequestHandler, RequestValue};
use crate::data::conversation::{ConversationMemberSetting, NewConversationSettings};
use crate::data::conversation::NewConversationSettings;
use crate::data::conversation_message::ConversationMessageFile;
use crate::data::error::Res;
use crate::data::http_request_handler::HttpRequestHandler;
@ -87,7 +87,6 @@ pub fn get_single(r: &mut HttpRequestHandler) -> RequestResult {
/// Update the settings of a conversation
pub fn update_settings(r: &mut HttpRequestHandler) -> RequestResult {
let conv_membership = r.post_conv("conversationID")?;
let conv = conversations_helper::get_single(conv_membership.conv_id)?;
// Update following state, if required
if r.has_post_parameter("following") {
@ -98,57 +97,6 @@ pub fn update_settings(r: &mut HttpRequestHandler) -> RequestResult {
)?;
}
// Update members list
if r.has_post_parameter("members") && !conv.is_managed() {
let mut members = r.post_users_id("members")?
.into_iter()
.map(|user_id| ConversationMemberSetting { user_id, set_admin: false })
.collect::<Vec<ConversationMemberSetting>>();
let admins = r.post_users_id("admins")?;
let can_everyone_add_members = conversations_helper::can_everyone_add_members(conv_membership.conv_id)?;
if !conv_membership.is_admin && !can_everyone_add_members {
r.forbidden("You can not update the list of members of this conversation!".to_string())?;
}
// Set same admin status as earlier
if !conv_membership.is_admin {
members = members
.into_iter()
.map(|mut n| {
n.set_admin = conv.is_admin(&n.user_id);
n
})
.collect()
}
// If the user is an admin, use the values he gave
else {
members = members
.into_iter()
.map(|mut n| {
n.set_admin = admins.contains(&n.user_id);
n
})
.collect()
}
// Current user can not touch his own membership, so revert it back forcefully
members = members
.into_iter()
.filter(|m| !m.user_id.eq(&conv_membership.user_id))
.collect::<Vec<ConversationMemberSetting>>();
members.push(ConversationMemberSetting {
user_id: r.user_id()?,
set_admin: conv_membership.is_admin,
});
conversations_helper::set_members(conv_membership.conv_id, &members, conv_membership.is_admin)?;
}
// Change moderator settings
if r.has_post_parameter("name")
&& r.has_post_parameter("canEveryoneAddMembers")
@ -171,6 +119,30 @@ pub fn update_settings(r: &mut HttpRequestHandler) -> RequestResult {
r.success("Conversation information successfully updated!")
}
/// Add a new member to a conversation
pub fn add_member(r: &mut HttpRequestHandler) -> RequestResult {
let conv_membership = r.post_conv("convID")?;
let conv = conversations_helper::get_single(conv_membership.conv_id)?;
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())?;
}
if !conv.can_user_add_members(r.user_id_ref()?) {
r.forbidden("You are not allowed to add members to this conversation!".to_string())?;
}
if conv.get_membership(&user_to_add).is_some() {
r.bad_request("This user is already a member of this group!".to_string())?;
}
conversations_helper::add_member(conv.id, &user_to_add, true, false, r.user_id_ref()?)?;
r.success("The user was added to the conversation!")
}
/// Find a private conversation
pub fn find_private(r: &mut HttpRequestHandler) -> RequestResult {
let other_user = r.post_user_id("otherUser")?;

10
src/data/conversation.rs
View File

@ -70,6 +70,11 @@ impl Conversation {
.any(|m| m.user_id == user_id && m.is_admin)
}
/// Check out whether a user can add members to a conversation or not
pub fn can_user_add_members(&self, user_id: &UserID) -> bool {
!self.is_managed() && (self.is_admin(user_id) || self.can_everyone_add_members)
}
/// 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
@ -79,6 +84,11 @@ impl Conversation {
admins.len() == 1 && admins[0].user_id == user_id
}
/// Get the membership of a user over a conversation
pub fn get_membership(&self, user_id: &UserID) -> Option<&ConversationMember> {
self.members.iter().filter(|u| u.user_id == user_id).next()
}
}
/// Structure used to update the list of members of the conversation

59
src/helpers/conversations_helper.rs
View File

@ -3,7 +3,7 @@
//! @author Pierre Hubert
use crate::constants::database_tables_names::{CONV_LIST_TABLE, CONV_MEMBERS_TABLE, CONV_MESSAGES_TABLE};
use crate::data::conversation::{Conversation, ConversationMember, ConversationMemberSetting, ConvID, NewConversationSettings};
use crate::data::conversation::{Conversation, ConversationMember, ConvID, NewConversationSettings};
use crate::data::conversation_message::{ConversationMessage, ConversationMessageFile, ConversationServerMessageType};
use crate::data::error::{ExecError, Res, ResultBoxError};
use crate::data::new_conversation::NewConversation;
@ -42,14 +42,14 @@ pub fn create(conv: &NewConversation) -> Res<ConvID> {
admin = true;
}
add_member(conv_id, member, follow, admin)?;
add_member(conv_id, member, follow, admin, &conv.owner_id)?;
}
Ok(conv_id)
}
/// Add a member to a conversation
pub fn add_member(conv_id: ConvID, user_id: &UserID, following: bool, admin: bool) -> Res {
pub fn add_member(conv_id: ConvID, user_id: &UserID, following: bool, admin: bool, _adder: &UserID) -> Res {
InsertQuery::new(CONV_MEMBERS_TABLE)
.add_conv_id("conv_id", conv_id)
.add_user_id("user_id", user_id)
@ -73,18 +73,6 @@ pub fn set_admin(conv_id: &ConvID, user_id: &UserID, admin: bool) -> Res {
.exec()
}
/// Remove a member from a conversation
pub fn remove_member(conv_id: ConvID, user_id: &UserID) -> ResultBoxError<()> {
database::DeleteQuery::new(CONV_MEMBERS_TABLE)
.cond_conv_id("conv_id", conv_id)
.cond_user_id("user_id", user_id)
.exec()?;
// TODO : create a message
Ok(())
}
/// Get the list of conversations of a specific user
pub fn get_list_user(user_id: &UserID) -> ResultBoxError<Vec<Conversation>> {
database::QueryInfo::new(CONV_LIST_TABLE)
@ -147,36 +135,6 @@ pub fn set_following(user_id: &UserID, conv_id: ConvID, following: bool) -> Resu
.exec()
}
/// Set a new list of members for a given conversation
pub fn set_members(conv_id: ConvID, new_list: &Vec<ConversationMemberSetting>, can_delete: bool) -> ResultBoxError<()> {
let curr_list = get_list_members(conv_id)?;
// Add new members
for member in new_list {
if let Some(user) = curr_list.iter().filter(|m| m.user_id == member.user_id).next() {
// Check if we have to update admin state
if user.is_admin != member.set_admin {
set_admin(&conv_id, &member.user_id, member.set_admin)?;
}
} else {
add_member(conv_id, &member.user_id, true, member.set_admin)?;
}
}
// Remove a member
if can_delete {
for member in curr_list {
if new_list.iter().any(|m| m.user_id.eq(&member.user_id)) {
continue;
}
remove_member(conv_id, &member.user_id)?;
}
}
Ok(())
}
/// Set a new name to the conversation
pub fn set_settings(settings: NewConversationSettings) -> Res {
database::UpdateInfo::new(CONV_LIST_TABLE)
@ -450,7 +408,7 @@ pub fn remove_user_from_conversation(user_id: &UserID, conv: &Conversation, remo
if conv.is_last_admin(user_id) {
delete_conversation(conv)
} else {
delete_member(user_id, conv.id, remover)
remove_member(user_id, conv.id, remover)
}
}
@ -480,13 +438,18 @@ pub fn delete_conversation(conv: &Conversation) -> ResultBoxError<()> {
}
/// Delete a conversation membership
pub fn delete_member(user_id: &UserID, conv_id: ConvID, _remover: &UserID) -> ResultBoxError<()> {
pub fn remove_member(user_id: &UserID, conv_id: ConvID, _remover: &UserID) -> ResultBoxError<()> {
for msg in get_user_messages_for_conversations(conv_id, user_id)? {
delete_message(&msg)?;
}
// Delete membership
remove_member(conv_id, user_id)?;
database::DeleteQuery::new(CONV_MEMBERS_TABLE)
.cond_conv_id("conv_id", conv_id)
.cond_user_id("user_id", user_id)
.exec()?;
// TODO : create a message
Ok(())
}

1
src/routes.rs
View File

@ -194,6 +194,7 @@ pub fn get_routes() -> Vec<Route> {
Route::post("/conversations/getList", Box::new(conversations_controller::get_list)),
Route::post("/conversations/get_single", Box::new(conversations_controller::get_single)),
Route::post("/conversations/updateSettings", Box::new(conversations_controller::update_settings)),
Route::post("/conversations/addMember", Box::new(conversations_controller::add_member)),
Route::post("/conversations/getPrivate", Box::new(conversations_controller::find_private)),
Route::post("/conversations/refresh_single", Box::new(conversations_controller::refresh_single)),
Route::post("/conversations/get_older_messages", Box::new(conversations_controller::get_older_messages)),