style: auto-format code with ruff (cron)

backend/subscription_manager.py

@@ -572,7 +572,7 @@ class SubscriptionManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM subscription_plans WHERE id  = ?", (plan_id, ))
+            cursor.execute("SELECT * FROM subscription_plans WHERE id  = ?", (plan_id,))
             row = cursor.fetchone()
 
             if row:
@@ -588,7 +588,7 @@ class SubscriptionManager:
         try:
             cursor = conn.cursor()
             cursor.execute(
-                "SELECT * FROM subscription_plans WHERE tier  = ? AND is_active  = 1", (tier, )
+                "SELECT * FROM subscription_plans WHERE tier  = ? AND is_active  = 1", (tier,)
             )
             row = cursor.fetchone()
 
@@ -760,7 +760,7 @@ class SubscriptionManager:
                 SELECT * FROM subscriptions
                 WHERE tenant_id  = ? AND status IN ('active', 'trial', 'pending')
             """,
-                (tenant_id, ),
+                (tenant_id,),
             )
 
             existing = cursor.fetchone()
@@ -878,7 +878,7 @@ class SubscriptionManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM subscriptions WHERE id  = ?", (subscription_id, ))
+            cursor.execute("SELECT * FROM subscriptions WHERE id  = ?", (subscription_id,))
             row = cursor.fetchone()
 
             if row:
@@ -899,7 +899,7 @@ class SubscriptionManager:
                 WHERE tenant_id  = ? AND status IN ('active', 'trial', 'past_due', 'pending')
                 ORDER BY created_at DESC LIMIT 1
             """,
-                (tenant_id, ),
+                (tenant_id,),
             )
             row = cursor.fetchone()
 
@@ -1389,7 +1389,7 @@ class SubscriptionManager:
     def _get_payment_internal(self, conn: sqlite3.Connection, payment_id: str) -> Payment | None:
         """内部方法：获取支付记录"""
         cursor = conn.cursor()
-        cursor.execute("SELECT * FROM payments WHERE id  = ?", (payment_id, ))
+        cursor.execute("SELECT * FROM payments WHERE id  = ?", (payment_id,))
         row = cursor.fetchone()
 
         if row:
@@ -1475,7 +1475,7 @@ class SubscriptionManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM invoices WHERE id  = ?", (invoice_id, ))
+            cursor.execute("SELECT * FROM invoices WHERE id  = ?", (invoice_id,))
             row = cursor.fetchone()
 
             if row:
@@ -1490,7 +1490,7 @@ class SubscriptionManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM invoices WHERE invoice_number  = ?", (invoice_number, ))
+            cursor.execute("SELECT * FROM invoices WHERE invoice_number  = ?", (invoice_number,))
             row = cursor.fetchone()
 
             if row:
@@ -1568,7 +1568,7 @@ class SubscriptionManager:
                 SELECT COUNT(*) as count FROM invoices
                 WHERE invoice_number LIKE ?
             """,
-                (f"{prefix}%", ),
+                (f"{prefix}%",),
             )
             row = cursor.fetchone()
             count = row["count"] + 1
@@ -1803,7 +1803,7 @@ class SubscriptionManager:
     def _get_refund_internal(self, conn: sqlite3.Connection, refund_id: str) -> Refund | None:
         """内部方法：获取退款记录"""
         cursor = conn.cursor()
-        cursor.execute("SELECT * FROM refunds WHERE id  = ?", (refund_id, ))
+        cursor.execute("SELECT * FROM refunds WHERE id  = ?", (refund_id,))
         row = cursor.fetchone()
 
         if row: