change archi and use schema routes

back/db/message/saveMessage-db.ts

@@ -36,7 +36,6 @@ export async function createRoom(
     return await execQueryAsyncWithId(query, values);
 }
 
-// todo date not good
 export async function registerMessageInRoom(messageId: number, roomId: number, idate: string | undefined | null) {
     if (!idate) idate = new Date().toString();
     const query = `INSERT IGNORE INTO app_room_message (message_id, room_id) VALUES (?, ?)`;