update delete behavior when have thread and beautify code

back/db/Room-db.ts

@@ -68,8 +68,12 @@ export async function getRoomOnMessageId(messageId: number) {
     return await execQueryAsync(query, values);
 }
 
-export async function getRoomNbMessage(roomId: number) {
-    const query = `SELECT COUNT(room_id) AS nbMessage FROM app_room_message WHERE room_id = ?`;
+export async function getRoomNbMessageAndThread(roomId: number): Promise<{ nbMessage: number; nbThread: number }[]> {
+    const query = `
+        SELECT COUNT(arm.room_id) AS nbMessage, COUND(app_thread.room_id) AS nbThread
+        FROM app_room_message arm
+        INNER JOIN app_thread ON (app_thread.root_id = arm.room_id OR app_thread.parent_id = arm.room_id)
+        WHERE room_id = ?`;
     const values = [roomId];
     return await execQueryAsync(query, values);
 }

back/db/message/message-db.ts

@@ -0,0 +1,23 @@
+import { execQueryAsync } from "../db";
+
+export async function getFlagsOnUid(uid: number): Promise<{ flag_id: number; flag_name: string }[]> {
+    const query = `
+        SELECT * FROM flag_name
+        INNER JOIN flag ON flag.flag_id = flag_name.flag_id
+        INNER JOIN mailbox_message ON mailbox_message.message_id = flag.message_id
+        WHERE mailbox_message.uid = ?
+    `;
+    const values = [uid];
+    return await execQueryAsync(query, values);
+}
+
+export async function getFlagsOnId(messageId: number): Promise<{ flag_id: number; flag_name: string }[]> {
+    const query = `
+        SELECT * FROM flag_name
+        INNER JOIN flag ON flag.flag_id = flag_name.flag_id
+        INNER JOIN mailbox_message ON mailbox_message.message_id = flag.message_id
+        WHERE mailbox_message.message_id = ?
+    `;
+    const values = [messageId];
+    return await execQueryAsync(query, values);
+}