feat: AI Worker 平台 MVP v1.0.0 - 多租户/项目管理/AI Worker/任务编排/HITL审核/成本治理

backend/app/config.py

@@ -0,0 +1,43 @@
+"""Application configuration."""
+from typing import List
+from pydantic_settings import BaseSettings
+from pydantic import field_validator
+
+
+class Settings(BaseSettings):
+    """Application settings loaded from environment variables."""
+
+    # App
+    APP_NAME: str = "AI Worker Platform"
+    APP_VERSION: str = "1.0.0"
+    SECRET_KEY: str = "dev-secret-key-change-in-production"
+    ACCESS_TOKEN_EXPIRE_MINUTES: int = 1440  # 24 hours
+
+    # Database
+    DATABASE_URL: str = "sqlite:///./ai_worker.db"
+
+    # Redis
+    REDIS_URL: str = ""
+
+    # LLM Defaults
+    DEFAULT_LLM_PROVIDER: str = "openai"
+    DEFAULT_LLM_API_KEY: str = ""
+    DEFAULT_LLM_BASE_URL: str = "https://api.openai.com/v1"
+    DEFAULT_LLM_MODEL: str = "gpt-4o-mini"
+
+    # CORS
+    CORS_ORIGINS: str = "http://localhost:5173,http://localhost:3000"
+
+    @field_validator("CORS_ORIGINS")
+    @classmethod
+    def parse_cors(cls, v: str) -> str:
+        return v
+
+    @property
+    def cors_origins_list(self) -> List[str]:
+        return [o.strip() for o in self.CORS_ORIGINS.split(",") if o.strip()]
+
+    model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}
+
+
+settings = Settings()