Can set conversation image

src/helpers/conversations_helper.rs

@@ -462,6 +462,28 @@ pub fn is_message_owner(user_id: &UserID, message_id: u64) -> ResultBoxError<boo
         .map(|r| r > 0)
 }
 
+/// Remove conversation image
+pub fn remove_conversation_image(conv: &Conversation) -> Res {
+    if let Some(image) = &conv.logo {
+        delete_user_data_file_if_exists(image)?;
+
+        database::UpdateInfo::new(CONV_LIST_TABLE)
+            .cond_conv_id("id", conv.id)
+            .set_opt_str("logo", None)
+            .exec()?;
+    }
+
+    Ok(())
+}
+
+/// Set a new conversation image
+pub fn set_conversation_image(conv: &Conversation, new_image: &str) -> Res {
+    database::UpdateInfo::new(CONV_LIST_TABLE)
+        .cond_conv_id("id", conv.id)
+        .set_opt_str("logo", Some(new_image.to_string()))
+        .exec()
+}
+
 /// Turn a database entry into a ConversationInfo object
 fn db_to_conversation_info(row: &database::RowResult) -> ResultBoxError<Conversation> {
     let conv_id = row.get_conv_id("id")?;