支持fastapi服务

api/schemas/image.py

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+"""
+Image generation API schemas
+"""
+
+from typing import Optional
+from pydantic import BaseModel, Field
+
+
+class ImageGenerateRequest(BaseModel):
+    """Image generation request"""
+    prompt: str = Field(..., description="Image generation prompt")
+    width: int = Field(1024, ge=512, le=2048, description="Image width")
+    height: int = Field(1024, ge=512, le=2048, description="Image height")
+    workflow: Optional[str] = Field(None, description="Custom workflow filename")
+    
+    class Config:
+        json_schema_extra = {
+            "example": {
+                "prompt": "A serene mountain landscape at sunset, photorealistic style",
+                "width": 1024,
+                "height": 1024
+            }
+        }
+
+
+class ImageGenerateResponse(BaseModel):
+    """Image generation response"""
+    success: bool = True
+    message: str = "Success"
+    image_path: str = Field(..., description="Path to generated image")
+