Refactor ControlNetReq class to add controlnets, control_images, and controlnet_conditioning_scale attributes

modules/helpers/common_helpers.py

@@ -10,6 +10,15 @@ from controlnet_aux.processor import Processor
 from .flux_helpers import ControlNetReq
 
 
+class ControlNetReq(BaseModel):
+    controlnets: List[str] # ["canny", "tile", "depth"]
+    control_images: List[Image.Image]
+    controlnet_conditioning_scale: List[float]
+    
+    class Config:
+        arbitrary_types_allowed=True
+
+
 class BaseReq(BaseModel):
     model: str = ""
     prompt: str = ""