def get_scores(cls):
"""Returns all Scores existing within the application."""
# Check that user is authenticated
get_endpoints_current_user()
scores = Score.query()
return ScoreForms(scores=[score.to_form() for score in scores])
def get_high_scores(cls, request):
"""
Returns a list of highscores. The scores are ordered
in descending order by the margin of victory. In the request,
the user can specify 'number_of_results' to limit the total
number of scores returned
"""
# Check that the current user is authenticated
get_endpoints_current_user()
# Get number_of_results limit from request
number_of_results = request.number_of_results
if number_of_results < 0:
raise BadRequestException("Number of results field must be greater than 0!")
elif number_of_results == 0:
scores = Score.query().order(-Score.victory_margin)
else:
scores = Score.query().order(-Score.victory_margin).fetch(number_of_results)
return ScoreForms(scores=[score.to_form() for score in scores])
def get_user_scores(cls, request):
"""Returns all Scores associated with the current signed-in User"""
# Check that current user is authenticated
get_endpoints_current_user()
user = User.query(User.email == request.email).get()
if not user:
raise NotFoundException(
'A User with that email address does not exist!')
scores = Score.query(Score.user == user.key)
return ScoreForms(scores=[score.to_form() for score in scores])
