add rename_model route

invokeai/app/api/routers/models.py

@@ -23,6 +23,7 @@ UpdateModelResponse = Union[tuple(OPENAPI_MODEL_CONFIGS)]
 ImportModelResponse = Union[tuple(OPENAPI_MODEL_CONFIGS)]
 ConvertModelResponse = Union[tuple(OPENAPI_MODEL_CONFIGS)]
 MergeModelResponse = Union[tuple(OPENAPI_MODEL_CONFIGS)]
+ImportModelAttributes = Union[tuple(OPENAPI_MODEL_CONFIGS)]
 
 class ModelsList(BaseModel):
     models: list[Union[tuple(OPENAPI_MODEL_CONFIGS)]]
@@ -79,7 +80,7 @@ async def update_model(
     return model_response
 
 @models_router.post(
-    "/",
+    "/import",
     operation_id="import_model",
     responses= {
         201: {"description" : "The model imported successfully"},
@@ -95,7 +96,7 @@ async def import_model(
         prediction_type: Optional[Literal['v_prediction','epsilon','sample']] = \
                 Body(description='Prediction type for SDv2 checkpoint files', default="v_prediction"),
 ) -> ImportModelResponse:
-    """ Add a model using its local path, repo_id, or remote URL """
+    """ Add a model using its local path, repo_id, or remote URL. Model characteristics will be probed and configured automatically """
     
     items_to_import = {location}
     prediction_types = { x.value: x for x in SchedulerPredictionType }
@@ -127,7 +128,91 @@ async def import_model(
         logger.error(str(e))
         raise HTTPException(status_code=409, detail=str(e))
         
+@models_router.post(
+    "/add",
+    operation_id="add_model",
+    responses= {
+        201: {"description" : "The model added successfully"},
+        404: {"description" : "The model could not be found"},
+        424: {"description" : "The model appeared to add successfully, but could not be found in the model manager"},
+        409: {"description" : "There is already a model corresponding to this path or repo_id"},
+    },
+    status_code=201,
+    response_model=ImportModelResponse
+)
+async def add_model(
+        info: Union[tuple(OPENAPI_MODEL_CONFIGS)] = Body(description="Model configuration"),
+) -> ImportModelResponse:
+    """ Add a model using the configuration information appropriate for its type. Only local models can be added by path"""
+    
+    logger = ApiDependencies.invoker.services.logger
 
+    try:
+        ApiDependencies.invoker.services.model_manager.add_model(
+            info.model_name,
+            info.base_model,
+            info.model_type,
+            model_attributes = info.dict()
+        )
+        logger.info(f'Successfully added {info.model_name}')
+        model_raw = ApiDependencies.invoker.services.model_manager.list_model(
+            model_name=info.model_name,
+            base_model=info.base_model,
+            model_type=info.model_type
+        )
+        return parse_obj_as(ImportModelResponse, model_raw)
+    except KeyError as e:
+        logger.error(str(e))
+        raise HTTPException(status_code=404, detail=str(e))
+    except ValueError as e:
+        logger.error(str(e))
+        raise HTTPException(status_code=409, detail=str(e))
+
+@models_router.post(
+    "/rename/{base_model}/{model_type}/{model_name}",
+    operation_id="rename_model",
+    responses= {
+        201: {"description" : "The model was renamed successfully"},
+        404: {"description" : "The model could not be found"},
+        409: {"description" : "There is already a model corresponding to the new name"},
+    },
+    status_code=201,
+    response_model=ImportModelResponse
+)
+async def rename_model(
+        base_model: BaseModelType = Path(description="Base model"),
+        model_type: ModelType = Path(description="The type of model"),
+        model_name: str = Path(description="current model name"),
+        new_name: Optional[str] = Query(description="new model name", default=None),
+        new_base: Optional[BaseModelType] = Query(description="new model base", default=None),
+) -> ImportModelResponse:
+    """ Rename a model"""
+    
+    logger = ApiDependencies.invoker.services.logger
+
+    try:
+        result = ApiDependencies.invoker.services.model_manager.rename_model(
+            base_model = base_model,
+            model_type = model_type,
+            model_name = model_name,
+            new_name = new_name,
+            new_base = new_base,
+        )
+        logger.debug(result)
+        logger.info(f'Successfully renamed {model_name}=>{new_name}')
+        model_raw = ApiDependencies.invoker.services.model_manager.list_model(
+            model_name=new_name or model_name,
+            base_model=new_base or base_model,
+            model_type=model_type
+        )
+        return parse_obj_as(ImportModelResponse, model_raw)
+    except KeyError as e:
+        logger.error(str(e))
+        raise HTTPException(status_code=404, detail=str(e))
+    except ValueError as e:
+        logger.error(str(e))
+        raise HTTPException(status_code=409, detail=str(e))
+    
 @models_router.delete(
     "/{base_model}/{model_type}/{model_name}",
     operation_id="del_model",