优化tts逻辑

reelforge/config/__init__.py

@@ -17,7 +17,7 @@ Usage:
     if config_manager.validate():
         print("Config is valid!")
 """
-from .schema import ReelForgeConfig, LLMConfig, TTSConfig, ImageConfig
+from .schema import ReelForgeConfig, LLMConfig, ComfyUIConfig, TTSSubConfig, ImageSubConfig
 from .manager import ConfigManager
 from .loader import load_config_dict, save_config_dict
 
@@ -27,8 +27,9 @@ config_manager = ConfigManager()
 __all__ = [
     "ReelForgeConfig",
     "LLMConfig", 
-    "TTSConfig",
-    "ImageConfig",
+    "ComfyUIConfig",
+    "TTSSubConfig",
+    "ImageSubConfig",
     "ConfigManager",
     "config_manager",
     "load_config_dict",

reelforge/config/manager.py

@@ -93,21 +93,26 @@ class ConfigManager:
             }
         })
     
-    def get_image_config(self) -> dict:
-        """Get image configuration as dict"""
+    def get_comfyui_config(self) -> dict:
+        """Get ComfyUI configuration as dict"""
         return {
-            "default_workflow": self.config.image.default_workflow,
-            "comfyui_url": self.config.image.comfyui_url,
-            "runninghub_api_key": self.config.image.runninghub_api_key,
-            "prompt_prefix": self.config.image.prompt_prefix,
+            "comfyui_url": self.config.comfyui.comfyui_url,
+            "runninghub_api_key": self.config.comfyui.runninghub_api_key,
+            "tts": {
+                "default_workflow": self.config.comfyui.tts.default_workflow,
+            },
+            "image": {
+                "default_workflow": self.config.comfyui.image.default_workflow,
+                "prompt_prefix": self.config.comfyui.image.prompt_prefix,
+            }
         }
     
-    def set_image_config(
+    def set_comfyui_config(
         self, 
         comfyui_url: Optional[str] = None, 
         runninghub_api_key: Optional[str] = None
     ):
-        """Set image configuration"""
+        """Set ComfyUI global configuration"""
         updates = {}
         if comfyui_url is not None:
             updates["comfyui_url"] = comfyui_url
@@ -115,5 +120,5 @@ class ConfigManager:
             updates["runninghub_api_key"] = runninghub_api_key
         
         if updates:
-            self.update({"image": updates})
+            self.update({"comfyui": updates})
 

reelforge/config/schema.py

@@ -13,32 +13,37 @@ class LLMConfig(BaseModel):
     model: str = Field(default="", description="LLM Model Name")
 
 
-class TTSConfig(BaseModel):
-    """TTS configuration"""
+class TTSSubConfig(BaseModel):
+    """TTS-specific configuration (under comfyui.tts)"""
     model_config = {"populate_by_name": True}  # Allow both field name and alias
     
-    default_workflow: str = Field(default="edge", description="Default TTS workflow", alias="default")
+    default_workflow: str = Field(default=None, description="Default TTS workflow (required, no fallback)", alias="default")
 
 
-class ImageConfig(BaseModel):
-    """Image generation configuration"""
+class ImageSubConfig(BaseModel):
+    """Image-specific configuration (under comfyui.image)"""
     model_config = {"populate_by_name": True}  # Allow both field name and alias
     
     default_workflow: str = Field(default=None, description="Default image workflow (required, no fallback)", alias="default")
-    comfyui_url: str = Field(default="http://127.0.0.1:8188", description="ComfyUI Server URL")
-    runninghub_api_key: str = Field(default="", description="RunningHub API Key (optional)")
     prompt_prefix: str = Field(
         default="Pure white background, minimalist illustration, matchstick figure style, black and white line drawing, simple clean lines",
         description="Prompt prefix for all image generation"
     )
 
 
+class ComfyUIConfig(BaseModel):
+    """ComfyUI configuration (includes global settings and service-specific configs)"""
+    comfyui_url: str = Field(default="http://127.0.0.1:8188", description="ComfyUI Server URL")
+    runninghub_api_key: str = Field(default="", description="RunningHub API Key (optional)")
+    tts: TTSSubConfig = Field(default_factory=TTSSubConfig, description="TTS-specific configuration")
+    image: ImageSubConfig = Field(default_factory=ImageSubConfig, description="Image-specific configuration")
+
+
 class ReelForgeConfig(BaseModel):
     """ReelForge main configuration"""
     project_name: str = Field(default="ReelForge", description="Project name")
     llm: LLMConfig = Field(default_factory=LLMConfig)
-    tts: TTSConfig = Field(default_factory=TTSConfig)
-    image: ImageConfig = Field(default_factory=ImageConfig)
+    comfyui: ComfyUIConfig = Field(default_factory=ComfyUIConfig)
     
     def is_llm_configured(self) -> bool:
         """Check if LLM is properly configured"""