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- from flask import make_response, abort
- from flask.views import View, request
- from pycs import db
- from pycs.database.File import File
- from pycs.database.Result import Result
- from pycs.frontend.notifications.NotificationManager import NotificationManager
- class ResetResults(View):
- """
- removes all results from a given file
- """
- # pylint: disable=arguments-differ
- methods = ['POST']
- def dispatch_request(self, file_id: int):
- # extract request data
- data = request.get_json(force=True)
- if not data.get('reset', False):
- abort(400)
- # find file
- file = File.query.get(file_id)
- if file is None:
- return abort(404)
- # get results
- results = file.results.all()
- # start transaction
- removed = []
- with db.session.begin_nested():
- for result in results:
- removed.append(result.serialize())
- result.remove()
- for result in removed:
- NotificationManager.removed("result", result, Result)
- return make_response()
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