From 36ecabb729d0910f67e39b7c439e23a102eb2413 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Wed, 21 Apr 2021 16:41:28 +0200
Subject: [PATCH] Delete all Forez presence when user delete its account

---
 src/helpers/account_helper.rs        | 5 ++++-
 src/helpers/forez_presence_helper.rs | 7 +++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/helpers/account_helper.rs b/src/helpers/account_helper.rs
index fbc1b69..fdf7b2b 100644
--- a/src/helpers/account_helper.rs
+++ b/src/helpers/account_helper.rs
@@ -14,7 +14,7 @@ use crate::data::new_notifications_settings::NewNotificationsSettings;
 use crate::data::security_settings::SecuritySettings;
 use crate::data::user::{AccountImageVisibility, User, UserID, UserPageStatus};
 use crate::data::user_token::{PushNotificationToken, UserAccessToken};
-use crate::helpers::{comments_helper, conversations_helper, custom_emojies_helper, database, events_helper, friends_helper, groups_helper, likes_helper, notifications_helper, posts_helper, push_notifications_helper, survey_helper, user_helper};
+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, 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;
@@ -397,6 +397,9 @@ pub fn delete(user_id: &UserID) -> ResultBoxError {
     // Delete all custom user emojies
     custom_emojies_helper::delete_all_user(user_id)?;
 
+    // Delete all forez presences
+    forez_presence_helper::delete_all_user(user_id)?;
+
     // Delete connections to all services
     destroy_all_user_tokens(user_id)?;
 
diff --git a/src/helpers/forez_presence_helper.rs b/src/helpers/forez_presence_helper.rs
index a33d58d..f89a221 100644
--- a/src/helpers/forez_presence_helper.rs
+++ b/src/helpers/forez_presence_helper.rs
@@ -24,6 +24,13 @@ pub fn get_user_presences(group_id: &GroupID, user_id: &UserID) -> Res<Vec<Prese
         .exec(db_to_presence)
 }
 
+/// Delete all user presences
+pub fn delete_all_user(user_id: &UserID) -> Res {
+    database::DeleteQuery::new(FOREZ_PRESENCE_TABLE)
+        .cond_user_id("user_id", user_id)
+        .exec()
+}
+
 /// Update the presences of a user
 pub fn update(group_id: &GroupID, user_id: &UserID, list: Vec<Presence>) -> Res {
     let previous_presences = get_user_presences(group_id, user_id)?;