Delete File failed

[longshuicy]

INFO: 127.0.0.1:60614 - "DELETE /api/v2/files/62968008dda9e019f8f83984 HTTP/1.1" 500 Internal Server Error
ERROR: Exception in ASGI application
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/uvicorn/protocols/http/h11_impl.py", line 366, in run_asgi
result = await app(self.scope, self.receive, self.send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/uvicorn/middleware/proxy_headers.py", line 75, in call
return await self.app(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/fastapi/applications.py", line 261, in call
await super().call(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/applications.py", line 112, in call
await self.middleware_stack(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/middleware/errors.py", line 181, in call
raise exc
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/middleware/errors.py", line 159, in call
await self.app(scope, receive, _send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/middleware/cors.py", line 92, in call
await self.simple_response(scope, receive, send, request_headers=headers)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/middleware/cors.py", line 147, in simple_response
await self.app(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/exceptions.py", line 82, in call
raise exc
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/exceptions.py", line 71, in call
await self.app(scope, receive, sender)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/fastapi/middleware/asyncexitstack.py", line 21, in call
raise e
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/fastapi/middleware/asyncexitstack.py", line 18, in call
await self.app(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/routing.py", line 656, in call
await route.handle(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/routing.py", line 259, in handle
await self.app(scope, receive, send)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/starlette/routing.py", line 61, in app
response = await func(request)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/fastapi/routing.py", line 227, in app
raw_response = await run_endpoint_function(
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/fastapi/routing.py", line 160, in run_endpoint_function
return await dependant.call(**values)
File "/Users/cwang138/Documents/Clowder/clowder2/backend/app/routers/files.py", line 118, in delete_file
removed_vers = await db["file_versions"].delete({"file_id": ObjectId(file_id)})
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/motor/core.py", line 771, in call
raise TypeError(
TypeError: MotorCollection object is not callable. If you meant to call the 'file_versions.delete' method on a MotorCollection object it is failing because no such method exists.

[tcnichol]

I have a pull request open that fixes this.

The method needs to be delete_one or delete_many. I went with delete_many since there can be multiple versions of the same file.

Also added - in delete dataset the versions are now deleted using the same method.