mai2: calc GetGameRanking result

titles/mai2/base.py

@@ -1,3 +1,4 @@
+import pymysql
 from datetime import datetime, timedelta
 from typing import Any, Dict, List
 import logging
@@ -76,7 +77,40 @@ class Mai2Base:
         }
 
     async def handle_get_game_ranking_api_request(self, data: Dict) -> Dict:
-        return {"length": 0, "gameRankingList": []}
+        conn = pymysql.connect(
+            host=self.core_config.database.host,
+            port=self.core_config.database.port,
+            user=self.core_config.database.username,
+            password=self.core_config.database.password,
+            database=self.core_config.database.name,
+            charset='utf8mb4'  
+        )
+        try:
+            cursor = conn.cursor()
+
+            query = """
+            SELECT musicid AS id, COUNT(*) AS point
+            FROM mai2_playlog
+            GROUP BY musicid
+            ORDER BY point DESC
+            LIMIT 100
+            """
+            cursor.execute(query)
+
+            results = cursor.fetchall()
+            ranking_list = [{"id": row[0], "point": row[1], "userName": ""} for row in results]
+            output = {
+                "type": 1,
+                "gameRankingList": ranking_list,
+                "gameRankingInstantList": None
+            }
+
+            cursor.close()
+            conn.close()
+            return output
+
+        except Exception as e:
+            return {'length': 0, 'gameRankingList': []}
 
     async def handle_get_game_tournament_info_api_request(self, data: Dict) -> Dict:
         # TODO: Tournament support