example API working with gradio

modules/api/processing.py

@@ -5,6 +5,24 @@ from modules.processing import StableDiffusionProcessing, Processed, StableDiffu
 import inspect
 
 
+API_NOT_ALLOWED = [
+    "self",
+    "kwargs",
+    "sd_model",
+    "outpath_samples",
+    "outpath_grids",
+    "sampler_index",
+    "do_not_save_samples",
+    "do_not_save_grid",
+    "extra_generation_params",
+    "overlay_images",
+    "do_not_reload_embeddings",
+    "seed_enable_extras",
+    "prompt_for_display",
+    "sampler_noise_scheduler_override",
+    "ddim_discretize"
+]
+
 class ModelDef(BaseModel):
     """Assistance Class for Pydantic Dynamic Model Generation"""
 
@@ -14,7 +32,7 @@ class ModelDef(BaseModel):
     field_value: Any
 
 
-class pydanticModelGenerator:
+class PydanticModelGenerator:
     """
     Takes in created classes and stubs them out in a way FastAPI/Pydantic is happy about:
     source_data is a snapshot of the default values produced by the class
@@ -24,30 +42,33 @@ class pydanticModelGenerator:
     def __init__(
         self,
         model_name: str = None,
-        source_data: {} = {},
-        params: Dict = {},
-        overrides: Dict = {},
-        optionals: Dict = {},
+        class_instance = None
     ):
-        def field_type_generator(k, v, overrides, optionals):
-            field_type = str if not overrides.get(k) else overrides[k]["type"]
-            if v is None:
-                field_type = Any
-            else:
-                field_type = type(v)
+        def field_type_generator(k, v):
+            # field_type = str if not overrides.get(k) else overrides[k]["type"]
+            # print(k, v.annotation, v.default)
+            field_type = v.annotation
             
             return Optional[field_type]
         
+        def merge_class_params(class_):
+            all_classes = list(filter(lambda x: x is not object, inspect.getmro(class_)))
+            parameters = {}
+            for classes in all_classes:
+                parameters = {**parameters, **inspect.signature(classes.__init__).parameters}
+            return parameters
+            
+                
         self._model_name = model_name
-        self._json_data = source_data
+        self._class_data = merge_class_params(class_instance)
         self._model_def = [
             ModelDef(
                 field=underscore(k),
                 field_alias=k,
-                field_type=field_type_generator(k, v, overrides, optionals),
-                field_value=v
+                field_type=field_type_generator(k, v),
+                field_value=v.default
             )
-            for (k,v) in source_data.items() if k in params
+            for (k,v) in self._class_data.items() if k not in API_NOT_ALLOWED
         ]
 
     def generate_model(self):
@@ -60,8 +81,7 @@ class pydanticModelGenerator:
         }
         DynamicModel = create_model(self._model_name, **fields)
         DynamicModel.__config__.allow_population_by_field_name = True
+        DynamicModel.__config__.allow_mutation = True
         return DynamicModel
     
-StableDiffusionProcessingAPI = pydanticModelGenerator("StableDiffusionProcessing", 
-                                                      StableDiffusionProcessing().__dict__, 
-                                                      inspect.signature(StableDiffusionProcessing.__init__).parameters).generate_model()
+StableDiffusionProcessingAPI = PydanticModelGenerator("StableDiffusionProcessingTxt2Img", StableDiffusionProcessingTxt2Img).generate_model()