def cancel_game(self, request):
"""
Cancels a Blackjack Marathon game based on key.
"""
profile_key = Profile.get_profile_from_user().key
Game.cancel_game(profile_key, request.urlsafe_game_key)
return StringMessage(message='Game cancelled successfully.')
def new_game(self, request):
"""
Creates a new Blackjack Marathon game for a user.
"""
profile = Profile.get_profile_from_user()
game = Game.new_game(p_key=profile.key)
game.put()
return game.to_form('Good luck playing Blackjack Marathon!')
def get_user_games(self, request):
"""Return the user's active games."""
profile = Profile.get_profile_from_user()
# Create ancestor query for all key matches for this user.
# Filter on games where points_remaining > 0
games = Game.query(ancestor=profile.key). \
filter(Game.points_remaining > 0)
# return set of GameForm objects per game
return GameForms(
items=[game.to_form() for game in games]
)
def make_move(self, request):
"""
Makes a move on a given Blackjack Marathon game. The move is the user's
chosen strategy based on the current player and Dealer card hands.
"""
# Verify the strategy passed in
if request.strategy not in STRATEGIES:
raise endpoints.BadRequestException('Invalid strategy {} '
'passed in'.format(
request.strategy))
return Game.apply_strategy(Profile.get_profile_from_user().key,
request.urlsafe_game_key,
request.strategy)
def get_profile(self, request):
"""Return user profile."""
profile = Profile.get_profile_from_user()
return profile.to_form()