Count the number of likes of a user

src/api_data/user_info.rs

@@ -4,11 +4,12 @@
 use serde::Serialize;
 
 use crate::data::user::{User, UserPageStatus, UserID};
-use crate::helpers::{friends_helper, custom_emojies_helper, background_image_helper};
+use crate::helpers::{friends_helper, custom_emojies_helper, background_image_helper, likes_helper};
 use crate::data::error::ResultBoxError;
 use crate::utils::user_data_utils::user_data_url;
 use crate::data::user::AccountImageVisibility::{EVERYONE, COMUNIC_USERS};
 use crate::api_data::custom_emoji::CustomEmojiAPI;
+use crate::helpers::likes_helper::LikeType;
 
 #[derive(Serialize)]
 #[allow(non_snake_case)]
@@ -37,6 +38,7 @@ struct APIAdvancedInfo {
     account_creation_time: u64,
     backgroundImage: String,
     number_friends: usize,
+    pageLikes: usize,
 }
 
 impl APIUserInfo {
@@ -80,6 +82,7 @@ impl APIUserInfo {
             account_creation_time: info.account_creation_time,
             backgroundImage: background_image_helper::get_url(info.id),
             number_friends,
+            pageLikes: likes_helper::count(info.id as u64, LikeType::USER)?,
         });
 
         Ok(user)

src/constants.rs

@@ -20,6 +20,9 @@ pub mod database_tables_names {
 
     /// Custom emojis table
     pub const EMOJIS_TABLE: &str = "comunic_custom_emojis";
+
+    /// Likes table
+    pub const LIKES_TABLE: &str = "aime";
 }
 
 /// The account image to show for user who do not have any

src/helpers/likes_helper.rs

@@ -0,0 +1,35 @@
+//! # Likes helper
+//!
+//! Module dedicated to likes management
+
+use crate::data::error::ResultBoxError;
+use crate::helpers::database::QueryInfo;
+use crate::constants::database_tables_names::LIKES_TABLE;
+
+pub enum LikeType {
+    USER,
+    POST,
+    COMMENT,
+    GROUP
+}
+
+impl LikeType {
+
+    /// Get matching database type
+    pub fn to_db_type(&self) -> String {
+        match self {
+            LikeType::USER => "page".to_string(),
+            LikeType::POST => "texte".to_string(),
+            LikeType::COMMENT => "commentaire".to_string(),
+            LikeType::GROUP => "group".to_string(),
+        }
+    }
+}
+
+/// Count the number of likes over an element
+pub fn count(id: u64, kind: LikeType) -> ResultBoxError<usize> {
+    QueryInfo::new(LIKES_TABLE)
+        .cond_u64("ID_type", id)
+        .cond("type", kind.to_db_type().as_ref())
+        .exec_count()
+}

src/helpers/mod.rs

@@ -5,4 +5,5 @@ pub mod account_helper;
 pub mod user_helper;
 pub mod friends_helper;
 pub mod custom_emojies_helper;
-pub mod background_image_helper;
+pub mod background_image_helper;
+pub mod likes_helper;