[refactor] Use Pydantic models for query parameter validation

- Added query parameter models to OpenAPI spec for GET endpoints
- Regenerated data models to include new query param models
- Replaced manual validation with Pydantic model validation
- Removed obsolete validate_required_params helper function
- Provides better error messages and type safety for API endpoints

Co-Authored-By: Claude <noreply@anthropic.com>

comfyui_manager/data_models/__init__.py

@@ -49,6 +49,9 @@ from .generated_models import (
     UninstallPackParams,
     DisablePackParams,
     EnablePackParams,
+    UpdateAllQueryParams,
+    UpdateComfyUIQueryParams,
+    ComfyUISwitchVersionQueryParams,
     QueueStatus,
     ManagerMappings,
     ModelMetadata,
@@ -104,6 +107,9 @@ __all__ = [
     "UninstallPackParams",
     "DisablePackParams",
     "EnablePackParams",
+    "UpdateAllQueryParams",
+    "UpdateComfyUIQueryParams",
+    "ComfyUISwitchVersionQueryParams",
     "QueueStatus",
     "ManagerMappings",
     "ModelMetadata",

comfyui_manager/data_models/generated_models.py

@@ -1,6 +1,6 @@
 # generated by datamodel-codegen:
 #   filename:  openapi.yaml
-#   timestamp: 2025-06-17T20:27:16+00:00
+#   timestamp: 2025-06-17T21:37:15+00:00
 
 from __future__ import annotations
 
@@ -252,6 +252,33 @@ class EnablePackParams(BaseModel):
     )
 
 
+class UpdateAllQueryParams(BaseModel):
+    client_id: str = Field(
+        ..., description='Client identifier that initiated the request'
+    )
+    ui_id: str = Field(..., description='Base UI identifier for task tracking')
+    mode: Optional[ManagerDatabaseSource] = None
+
+
+class UpdateComfyUIQueryParams(BaseModel):
+    client_id: str = Field(
+        ..., description='Client identifier that initiated the request'
+    )
+    ui_id: str = Field(..., description='UI identifier for task tracking')
+    stable: Optional[bool] = Field(
+        True,
+        description='Whether to update to stable version (true) or nightly (false)',
+    )
+
+
+class ComfyUISwitchVersionQueryParams(BaseModel):
+    ver: str = Field(..., description='Version to switch to')
+    client_id: str = Field(
+        ..., description='Client identifier that initiated the request'
+    )
+    ui_id: str = Field(..., description='UI identifier for task tracking')
+
+
 class QueueStatus(BaseModel):
     total_count: int = Field(
         ..., description='Total number of tasks (pending + running)'