feat: 完成input_context节点

app/config.py

@@ -11,15 +11,34 @@ load_dotenv(Path(__file__).resolve().parent.parent / ".env")
 class Settings:
     # LLM 配置
     llm_api_key: str = field(
-        default_factory=lambda: os.environ["LLM_API_KEY"],
+        default_factory=lambda: os.getenv("LLM_API_KEY", ""),
         repr=False,
     )
-    llm_model: str = field(default_factory=lambda: os.environ["LLM_MODEL"])
+    llm_model: str = field(default_factory=lambda: os.getenv("LLM_MODEL", ""))
     llm_base_url: str | None = field(
         default_factory=lambda: os.getenv("LLM_BASE_URL") or None
     )
     llm_timeout: float = 60.0
     llm_max_retries: int = 2
 
+    # Jev
+    typesafe_api_key: str = field(
+        default_factory=lambda: os.getenv("TYPESAFE_API_KEY", ""), repr=False
+    )
+    typesafe_model: str = field(
+        default_factory=lambda: os.getenv("TYPESAFE_DEFAULT_MODEL") or "jev-latest"
+    )
+    typesafe_base_url: str = field(
+        default_factory=lambda: (
+            os.getenv("TYPESAFE_BASE_URL") or "https://api.typesafe.ai"
+        )
+    )
+    typesafe_timeout: float = field(
+        default_factory=lambda: float(os.getenv("TYPESAFE_TIMEOUT", "30"))
+    )
+    typesafe_max_retries: int = field(
+        default_factory=lambda: int(os.getenv("TYPESAFE_MAX_RETRIES", "2"))
+    )
+
 
 settings = Settings()