fix: auto-fix code issues (cron)

- 修复重复导入/字段
- 修复异常处理
- 修复PEP8格式问题
- 添加类型注解
- 修复缺失的urllib.parse导入

backend/localization_manager.py

@@ -35,6 +35,7 @@ except ImportError:
 
 logger = logging.getLogger(__name__)
 
+
 class LanguageCode(StrEnum):
     """支持的语言代码"""
 
@@ -51,6 +52,7 @@ class LanguageCode(StrEnum):
     AR = "ar"
     HI = "hi"
 
+
 class RegionCode(StrEnum):
     """区域代码"""
 
@@ -62,6 +64,7 @@ class RegionCode(StrEnum):
     LATIN_AMERICA = "latam"
     MIDDLE_EAST = "me"
 
+
 class DataCenterRegion(StrEnum):
     """数据中心区域"""
 
@@ -75,6 +78,7 @@ class DataCenterRegion(StrEnum):
     CN_NORTH = "cn-north"
     CN_EAST = "cn-east"
 
+
 class PaymentProvider(StrEnum):
     """支付提供商"""
 
@@ -91,6 +95,7 @@ class PaymentProvider(StrEnum):
     SEPA = "sepa"
     UNIONPAY = "unionpay"
 
+
 class CalendarType(StrEnum):
     """日历类型"""
 
@@ -102,6 +107,7 @@ class CalendarType(StrEnum):
     PERSIAN = "persian"
     BUDDHIST = "buddhist"
 
+
 @dataclass
 class Translation:
     id: str
@@ -116,6 +122,7 @@ class Translation:
     reviewed_by: str | None
     reviewed_at: datetime | None
 
+
 @dataclass
 class LanguageConfig:
     code: str
@@ -133,6 +140,7 @@ class LanguageConfig:
     first_day_of_week: int
     calendar_type: str
 
+
 @dataclass
 class DataCenter:
     id: str
@@ -147,6 +155,7 @@ class DataCenter:
     created_at: datetime
     updated_at: datetime
 
+
 @dataclass
 class TenantDataCenterMapping:
     id: str
@@ -158,6 +167,7 @@ class TenantDataCenterMapping:
     created_at: datetime
     updated_at: datetime
 
+
 @dataclass
 class LocalizedPaymentMethod:
     id: str
@@ -175,6 +185,7 @@ class LocalizedPaymentMethod:
     created_at: datetime
     updated_at: datetime
 
+
 @dataclass
 class CountryConfig:
     code: str
@@ -196,6 +207,7 @@ class CountryConfig:
     vat_rate: float | None
     is_active: bool
 
+
 @dataclass
 class TimezoneConfig:
     id: str
@@ -206,6 +218,7 @@ class TimezoneConfig:
     region: str
     is_active: bool
 
+
 @dataclass
 class CurrencyConfig:
     code: str
@@ -217,6 +230,7 @@ class CurrencyConfig:
     thousands_separator: str
     is_active: bool
 
+
 @dataclass
 class LocalizationSettings:
     id: str
@@ -236,6 +250,7 @@ class LocalizationSettings:
     created_at: datetime
     updated_at: datetime
 
+
 class LocalizationManager:
     DEFAULT_LANGUAGES = {
         LanguageCode.EN: {
@@ -807,16 +822,32 @@ class LocalizationManager:
                 )
             """)
             cursor.execute("CREATE INDEX IF NOT EXISTS idx_translations_key ON translations(key)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_translations_lang ON translations(language)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_translations_ns ON translations(namespace)")
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_translations_lang ON translations(language)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_translations_ns ON translations(namespace)"
+            )
             cursor.execute("CREATE INDEX IF NOT EXISTS idx_dc_region ON data_centers(region_code)")
             cursor.execute("CREATE INDEX IF NOT EXISTS idx_dc_status ON data_centers(status)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_tenant_dc ON tenant_data_center_mappings(tenant_id)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_payment_provider ON localized_payment_methods(provider)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_payment_active ON localized_payment_methods(is_active)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_country_region ON country_configs(region)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_tz_country ON timezone_configs(country_code)")
-            cursor.execute("CREATE INDEX IF NOT EXISTS idx_locale_settings_tenant ON localization_settings(tenant_id)")
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_tenant_dc ON tenant_data_center_mappings(tenant_id)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_payment_provider ON localized_payment_methods(provider)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_payment_active ON localized_payment_methods(is_active)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_country_region ON country_configs(region)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_tz_country ON timezone_configs(country_code)"
+            )
+            cursor.execute(
+                "CREATE INDEX IF NOT EXISTS idx_locale_settings_tenant ON localization_settings(tenant_id)"
+            )
             conn.commit()
             logger.info("Localization tables initialized successfully")
         except Exception as e:
@@ -923,7 +954,9 @@ class LocalizationManager:
         finally:
             self._close_if_file_db(conn)
 
-    def get_translation(self, key: str, language: str, namespace: str = "common", fallback: bool = True) -> str | None:
+    def get_translation(
+        self, key: str, language: str, namespace: str = "common", fallback: bool = True
+    ) -> str | None:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
@@ -937,7 +970,9 @@ class LocalizationManager:
             if fallback:
                 lang_config = self.get_language_config(language)
                 if lang_config and lang_config.fallback_language:
-                    return self.get_translation(key, lang_config.fallback_language, namespace, False)
+                    return self.get_translation(
+                        key, lang_config.fallback_language, namespace, False
+                    )
                 if language != "en":
                     return self.get_translation(key, "en", namespace, False)
             return None
@@ -945,7 +980,12 @@ class LocalizationManager:
             self._close_if_file_db(conn)
 
     def set_translation(
-        self, key: str, language: str, value: str, namespace: str = "common", context: str | None = None
+        self,
+        key: str,
+        language: str,
+        value: str,
+        namespace: str = "common",
+        context: str | None = None,
     ) -> Translation:
         conn = self._get_connection()
         try:
@@ -971,7 +1011,8 @@ class LocalizationManager:
     ) -> Translation | None:
         cursor = conn.cursor()
         cursor.execute(
-            "SELECT * FROM translations WHERE key = ? AND language = ? AND namespace = ?", (key, language, namespace)
+            "SELECT * FROM translations WHERE key = ? AND language = ? AND namespace = ?",
+            (key, language, namespace),
         )
         row = cursor.fetchone()
         if row:
@@ -983,7 +1024,8 @@ class LocalizationManager:
         try:
             cursor = conn.cursor()
             cursor.execute(
-                "DELETE FROM translations WHERE key = ? AND language = ? AND namespace = ?", (key, language, namespace)
+                "DELETE FROM translations WHERE key = ? AND language = ? AND namespace = ?",
+                (key, language, namespace),
             )
             conn.commit()
             return cursor.rowcount > 0
@@ -991,7 +1033,11 @@ class LocalizationManager:
             self._close_if_file_db(conn)
 
     def list_translations(
-        self, language: str | None = None, namespace: str | None = None, limit: int = 1000, offset: int = 0
+        self,
+        language: str | None = None,
+        namespace: str | None = None,
+        limit: int = 1000,
+        offset: int = 0,
     ) -> list[Translation]:
         conn = self._get_connection()
         try:
@@ -1062,7 +1108,9 @@ class LocalizationManager:
         finally:
             self._close_if_file_db(conn)
 
-    def list_data_centers(self, status: str | None = None, region: str | None = None) -> list[DataCenter]:
+    def list_data_centers(
+        self, status: str | None = None, region: str | None = None
+    ) -> list[DataCenter]:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
@@ -1085,7 +1133,9 @@ class LocalizationManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM tenant_data_center_mappings WHERE tenant_id = ?", (tenant_id,))
+            cursor.execute(
+                "SELECT * FROM tenant_data_center_mappings WHERE tenant_id = ?", (tenant_id,)
+            )
             row = cursor.fetchone()
             if row:
                 return self._row_to_tenant_dc_mapping(row)
@@ -1135,7 +1185,16 @@ class LocalizationManager:
                     primary_dc_id = excluded.primary_dc_id, secondary_dc_id = excluded.secondary_dc_id,
                     region_code = excluded.region_code, data_residency = excluded.data_residency, updated_at = excluded.updated_at
             """,
-                (mapping_id, tenant_id, primary_dc_id, secondary_dc_id, region_code, data_residency, now, now),
+                (
+                    mapping_id,
+                    tenant_id,
+                    primary_dc_id,
+                    secondary_dc_id,
+                    region_code,
+                    data_residency,
+                    now,
+                    now,
+                ),
             )
             conn.commit()
             return self.get_tenant_data_center(tenant_id)
@@ -1146,7 +1205,9 @@ class LocalizationManager:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
-            cursor.execute("SELECT * FROM localized_payment_methods WHERE provider = ?", (provider,))
+            cursor.execute(
+                "SELECT * FROM localized_payment_methods WHERE provider = ?", (provider,)
+            )
             row = cursor.fetchone()
             if row:
                 return self._row_to_payment_method(row)
@@ -1177,7 +1238,9 @@ class LocalizationManager:
         finally:
             self._close_if_file_db(conn)
 
-    def get_localized_payment_methods(self, country_code: str, language: str = "en") -> list[dict[str, Any]]:
+    def get_localized_payment_methods(
+        self, country_code: str, language: str = "en"
+    ) -> list[dict[str, Any]]:
         methods = self.list_payment_methods(country_code=country_code)
         result = []
         for method in methods:
@@ -1207,7 +1270,9 @@ class LocalizationManager:
         finally:
             self._close_if_file_db(conn)
 
-    def list_country_configs(self, region: str | None = None, active_only: bool = True) -> list[CountryConfig]:
+    def list_country_configs(
+        self, region: str | None = None, active_only: bool = True
+    ) -> list[CountryConfig]:
         conn = self._get_connection()
         try:
             cursor = conn.cursor()
@@ -1226,7 +1291,11 @@ class LocalizationManager:
             self._close_if_file_db(conn)
 
     def format_datetime(
-        self, dt: datetime, language: str = "en", timezone: str | None = None, format_type: str = "datetime"
+        self,
+        dt: datetime,
+        language: str = "en",
+        timezone: str | None = None,
+        format_type: str = "datetime",
     ) -> str:
         try:
             if timezone and PYTZ_AVAILABLE:
@@ -1259,7 +1328,9 @@ class LocalizationManager:
             logger.error(f"Error formatting datetime: {e}")
             return dt.strftime("%Y-%m-%d %H:%M")
 
-    def format_number(self, number: float, language: str = "en", decimal_places: int | None = None) -> str:
+    def format_number(
+        self, number: float, language: str = "en", decimal_places: int | None = None
+    ) -> str:
         try:
             if BABEL_AVAILABLE:
                 try:
@@ -1417,7 +1488,9 @@ class LocalizationManager:
             params.append(datetime.now())
             params.append(tenant_id)
             cursor = conn.cursor()
-            cursor.execute(f"UPDATE localization_settings SET {', '.join(updates)} WHERE tenant_id = ?", params)
+            cursor.execute(
+                f"UPDATE localization_settings SET {', '.join(updates)} WHERE tenant_id = ?", params
+            )
             conn.commit()
             return self.get_localization_settings(tenant_id)
         finally:
@@ -1454,10 +1527,14 @@ class LocalizationManager:
             namespace=row["namespace"],
             context=row["context"],
             created_at=(
-                datetime.fromisoformat(row["created_at"]) if isinstance(row["created_at"], str) else row["created_at"]
+                datetime.fromisoformat(row["created_at"])
+                if isinstance(row["created_at"], str)
+                else row["created_at"]
             ),
             updated_at=(
-                datetime.fromisoformat(row["updated_at"]) if isinstance(row["updated_at"], str) else row["updated_at"]
+                datetime.fromisoformat(row["updated_at"])
+                if isinstance(row["updated_at"], str)
+                else row["updated_at"]
             ),
             is_reviewed=bool(row["is_reviewed"]),
             reviewed_by=row["reviewed_by"],
@@ -1498,10 +1575,14 @@ class LocalizationManager:
             supported_regions=json.loads(row["supported_regions"] or "[]"),
             capabilities=json.loads(row["capabilities"] or "{}"),
             created_at=(
-                datetime.fromisoformat(row["created_at"]) if isinstance(row["created_at"], str) else row["created_at"]
+                datetime.fromisoformat(row["created_at"])
+                if isinstance(row["created_at"], str)
+                else row["created_at"]
             ),
             updated_at=(
-                datetime.fromisoformat(row["updated_at"]) if isinstance(row["updated_at"], str) else row["updated_at"]
+                datetime.fromisoformat(row["updated_at"])
+                if isinstance(row["updated_at"], str)
+                else row["updated_at"]
             ),
         )
 
@@ -1514,10 +1595,14 @@ class LocalizationManager:
             region_code=row["region_code"],
             data_residency=row["data_residency"],
             created_at=(
-                datetime.fromisoformat(row["created_at"]) if isinstance(row["created_at"], str) else row["created_at"]
+                datetime.fromisoformat(row["created_at"])
+                if isinstance(row["created_at"], str)
+                else row["created_at"]
             ),
             updated_at=(
-                datetime.fromisoformat(row["updated_at"]) if isinstance(row["updated_at"], str) else row["updated_at"]
+                datetime.fromisoformat(row["updated_at"])
+                if isinstance(row["updated_at"], str)
+                else row["updated_at"]
             ),
         )
 
@@ -1536,10 +1621,14 @@ class LocalizationManager:
             min_amount=row["min_amount"],
             max_amount=row["max_amount"],
             created_at=(
-                datetime.fromisoformat(row["created_at"]) if isinstance(row["created_at"], str) else row["created_at"]
+                datetime.fromisoformat(row["created_at"])
+                if isinstance(row["created_at"], str)
+                else row["created_at"]
             ),
             updated_at=(
-                datetime.fromisoformat(row["updated_at"]) if isinstance(row["updated_at"], str) else row["updated_at"]
+                datetime.fromisoformat(row["updated_at"])
+                if isinstance(row["updated_at"], str)
+                else row["updated_at"]
             ),
         )
 
@@ -1582,15 +1671,21 @@ class LocalizationManager:
             region_code=row["region_code"],
             data_residency=row["data_residency"],
             created_at=(
-                datetime.fromisoformat(row["created_at"]) if isinstance(row["created_at"], str) else row["created_at"]
+                datetime.fromisoformat(row["created_at"])
+                if isinstance(row["created_at"], str)
+                else row["created_at"]
             ),
             updated_at=(
-                datetime.fromisoformat(row["updated_at"]) if isinstance(row["updated_at"], str) else row["updated_at"]
+                datetime.fromisoformat(row["updated_at"])
+                if isinstance(row["updated_at"], str)
+                else row["updated_at"]
             ),
         )
 
+
 _localization_manager = None
 
+
 def get_localization_manager(db_path: str = "insightflow.db") -> LocalizationManager:
     global _localization_manager
     if _localization_manager is None: