From 5a704f5c59016f7e20d288c8869cc8f205f83876 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Thu, 21 Jan 2021 18:41:27 +0100
Subject: [PATCH] Can remove the user from all its conversations

---
 src/helpers/account_helper.rs       | 3 +++
 src/helpers/conversations_helper.rs | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/helpers/account_helper.rs b/src/helpers/account_helper.rs
index fbe999a..7edbdd3 100644
--- a/src/helpers/account_helper.rs
+++ b/src/helpers/account_helper.rs
@@ -324,6 +324,9 @@ pub fn delete(user_id: &UserID) -> ResultBoxError {
     // Delete all conversation messages
     conversations_helper::delete_all_user_messages(user_id)?;
 
+    // Remove the user from all its conversations
+    conversations_helper::delete_all_user_conversations(user_id)?;
+
     // TODO : continue work here
 
     Ok(())
diff --git a/src/helpers/conversations_helper.rs b/src/helpers/conversations_helper.rs
index b3e82a4..9f73766 100644
--- a/src/helpers/conversations_helper.rs
+++ b/src/helpers/conversations_helper.rs
@@ -269,6 +269,15 @@ pub fn delete_all_user_messages(user_id: &UserID) -> ResultBoxError {
     Ok(())
 }
 
+/// Remove the user from all the conversations he belongs to
+pub fn delete_all_user_conversations(user_id: &UserID) -> ResultBoxError {
+    for conversation in &get_list_user(user_id)? {
+        remove_user_from_conversation(user_id, conversation.id)?;
+    }
+
+    Ok(())
+}
+
 /// Get the entire list of messages of a given conversation
 pub fn get_all_messages(conv_id: u64) -> ResultBoxError<Vec<ConversationMessage>> {
     database::QueryInfo::new(CONV_MESSAGES_TABLE)