feature: 对接deer-flow

runtime/label-studio-adapter/app/core/config.py

@@ -10,7 +10,7 @@ class Settings(BaseSettings):
         env_file = ".env"
         case_sensitive = False
         extra = 'ignore'  # 允许额外字段（如 Shell 脚本专用的环境变量）
-    
+
     # =========================
     # Adapter 服务配置
     # =========================
@@ -18,7 +18,7 @@ class Settings(BaseSettings):
     app_version: str = "1.0.0"
     app_description: str = "Adapter for integrating Data Management System with Label Studio"
     debug: bool = True
-    
+
     # 服务器配置
     host: str = "0.0.0.0"
     port: int = 8000
@@ -34,27 +34,27 @@ class Settings(BaseSettings):
     mysql_user: Optional[str] = None
     mysql_password: Optional[str] = None
     mysql_database: Optional[str] = None
-    
+
     # PostgreSQL数据库配置 (优先级2)
     postgres_host: Optional[str] = None
     postgres_port: int = 5432
     postgres_user: Optional[str] = None
     postgres_password: Optional[str] = None
     postgres_database: Optional[str] = None
-    
+
     # SQLite数据库配置 (优先级3 - 兜底)
     sqlite_path: str = "data/labelstudio_adapter.db"
-    
+
     # 直接数据库URL配置（如果提供，将覆盖上述配置）
     database_url: Optional[str] = None
-    
+
     # 日志配置
     log_level: str = "INFO"
-    
+
     # 安全配置
     secret_key: str = "your-secret-key-change-this-in-production"
     access_token_expire_minutes: int = 30
-    
+
     # =========================
     # Label Studio 服务配置
     # =========================
@@ -75,7 +75,7 @@ class Settings(BaseSettings):
     # =========================
     dm_service_base_url: str = "http://data-engine"
     dm_file_path_prefix: str = "/"  # DM存储文件夹前缀
-    
+
 
     @property
     def computed_database_url(self) -> str:
@@ -86,61 +86,61 @@ class Settings(BaseSettings):
         # 如果直接提供了database_url，优先使用
         if self.database_url:
             return self.database_url
-        
+
         # 优先级1: MySQL
         if all([self.mysql_host, self.mysql_user, self.mysql_password, self.mysql_database]):
             return f"mysql+aiomysql://{self.mysql_user}:{self.mysql_password}@{self.mysql_host}:{self.mysql_port}/{self.mysql_database}"
-        
+
         # 优先级2: PostgreSQL
         if all([self.postgres_host, self.postgres_user, self.postgres_password, self.postgres_database]):
             return f"postgresql+asyncpg://{self.postgres_user}:{self.postgres_password}@{self.postgres_host}:{self.postgres_port}/{self.postgres_database}"
-        
+
         # 优先级3: SQLite (兜底)
         sqlite_full_path = Path(self.sqlite_path).absolute()
         # 确保目录存在
         sqlite_full_path.parent.mkdir(parents=True, exist_ok=True)
         return f"sqlite+aiosqlite:///{sqlite_full_path}"
-    
-    @property 
+
+    @property
     def sync_database_url(self) -> str:
         """
         用于数据库迁移的同步连接URL
         将异步驱动替换为同步驱动
         """
         async_url = self.computed_database_url
-        
+
         # 替换异步驱动为同步驱动
         sync_replacements = {
             "mysql+aiomysql://": "mysql+pymysql://",
-            "postgresql+asyncpg://": "postgresql+psycopg2://", 
+            "postgresql+asyncpg://": "postgresql+psycopg2://",
             "sqlite+aiosqlite:///": "sqlite:///"
         }
-        
+
         for async_driver, sync_driver in sync_replacements.items():
             if async_url.startswith(async_driver):
                 return async_url.replace(async_driver, sync_driver)
-        
+
         return async_url
-    
+
     def get_database_info(self) -> dict:
         """获取数据库配置信息"""
         url = self.computed_database_url
-        
+
         if url.startswith("mysql"):
             db_type = "MySQL"
         elif url.startswith("postgresql"):
-            db_type = "PostgreSQL" 
+            db_type = "PostgreSQL"
         elif url.startswith("sqlite"):
             db_type = "SQLite"
         else:
             db_type = "Unknown"
-            
+
         return {
             "type": db_type,
             "url": url,
             "sync_url": self.sync_database_url
         }
-    
+
 
 # 全局设置实例
-settings = Settings()
+settings = Settings()