EN language only

LichessClientTG_bot/database.py

@@ -22,10 +22,18 @@ class Database:
                     username TEXT,
                     first_name TEXT,
                     last_name TEXT,
+                    language_code TEXT,
                     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
                 )
             ''')
             
+            # Add language_code column if it doesn't exist
+            try:
+                cursor.execute("ALTER TABLE telegram_users ADD COLUMN language_code TEXT")
+            except sqlite3.OperationalError:
+                # Column already exists
+                pass
+            
             # Create gamers table (Lichess players only)
             cursor.execute('''
                 CREATE TABLE IF NOT EXISTS gamers (
@@ -104,7 +112,8 @@ class Database:
                 logger.info(f"Migrated {migrated} tokens from gamers to user_gamers")
     
     def add_or_get_telegram_user(self, user_id: int, username: Optional[str] = None, 
-                                  first_name: Optional[str] = None, last_name: Optional[str] = None) -> bool:
+                                  first_name: Optional[str] = None, last_name: Optional[str] = None,
+                                  language_code: Optional[str] = None) -> bool:
         """Add or update Telegram user"""
         with sqlite3.connect(self.db_path) as conn:
             cursor = conn.cursor()
@@ -114,13 +123,24 @@ class Database:
             
             if not existing:
                 cursor.execute(
-                    "INSERT INTO telegram_users (user_id, username, first_name, last_name) VALUES (?, ?, ?, ?)",
-                    (user_id, username, first_name, last_name)
+                    "INSERT INTO telegram_users (user_id, username, first_name, last_name, language_code) VALUES (?, ?, ?, ?, ?)",
+                    (user_id, username, first_name, last_name, language_code)
                 )
                 conn.commit()
                 return True
+            else:
+                # Update language_code if provided (always update, even if None to clear old value)
+                cursor.execute(
+                    "UPDATE telegram_users SET language_code = ? WHERE user_id = ?",
+                    (language_code, user_id)
+                )
+                conn.commit()
             return False
     
+    def get_user_language(self, user_id: int) -> str:
+        """Always return English language"""
+        return 'en'
+    
     def add_gamer(self, username: str) -> int:
         """Add a new gamer to the database (return gamer_id)"""
         with sqlite3.connect(self.db_path) as conn: