added StartButtonDB because discord custom id suck

dbutil.py

@@ -25,6 +25,29 @@ class MessageDB():
         cur.execute(f"DELETE FROM app_msg_db WHERE msg_id={msg_id}")
         con.commit()
 
+
+class StartButtonDB():
+    def add_start_msg(msg_id: str, app_name: str, guild_id: str) -> None:
+        data = (msg_id, app_name, guild_id)
+        con = sqlite3.connect("applications.db")
+        cur = con.cursor()
+        cur.execute("INSERT INTO app_start_db VALUES (?, ?, ?)", data)
+        con.commit()
+
+    def get_start_msg(msg_id: str) -> tuple[str, str]:
+        con = sqlite3.connect("applications.db")
+        cur = con.cursor()
+        cur.execute("SELECT app_name, guild_id FROM app_start_db WHERE msg_id=?", (str(msg_id), ))
+        #print(cur.fetchone())
+        app_name, guild_id = cur.fetchone()
+        return app_name, guild_id
+
+    def remove_start_msg(msg_id: str) -> None:
+        con = sqlite3.connect("applications.db")
+        cur = con.cursor()
+        cur.execute(f"DELETE FROM app_start_db WHERE msg_id={msg_id}")
+        con.commit()
+
 class GuildAppDB():
     def create_guild(guild_id: str, guild_name: str) -> None:
         applications = {}