def get(self):
"""Send a reminder email to each User with an email who has
games in progress. Email body includes a count of active games and their
urlsafe keys
Called every hour using a cron job"""
app_id = app_identity.get_application_id()
users = User.query(User.email != None)
for user in users:
# Query for Users which have games in progress.
games = Game.query(Game.user == user.key).\
filter(Game.game_over == False)
if games.count() > 0:
subject = 'This is a reminder!'
body = 'Hello {}, you have {} games in progress. Their' \
' keys are: {}'.\
format(user.name, games.count()
,', '.join(game.key.urlsafe() for game in games))
logging.debug(body)
# This will send test emails, the arguments to send_mail are:
# from, to, subject, body
mail.send_mail('noreply@{}.appspotmail.com'.format(app_id),
user.email,
subject,
body)
def all_games(self):
"""
Return all user games - in progress and complete
Reference: http://stackoverflow.com/questions/24392270/many-to-many-relationship-in-ndb
"""
return Game.query(ndb.OR(Game.player_one == self.key,
Game.player_two == self.key))
def get(self):
# Get a list of all games
games = Game.query()
games_out = [game.as_dict() for game in games]
# Send the list to the user as JSON
self.response.headers['Content/Type'] = 'application/json'
self.response.out.write(json.dumps(games_out))
def get_user_games(self, request):
"""Returns the user's active games."""
# Query for a user with this user name.
user = User.query(User.name == request.user_name).get()
if not user:
message = ('User {} not found!').format(request.user_name)
raise endpoints.NotFoundException(message)
# Query for all active games for this user.
games = Game.query(Game.user == user.key).filter(
Game.game_over == False)
return GameForms(games=[game.to_form() for game in games])
def get(self):
players = Player.query()
games = Game.query()
cards = Card.query()
decks = Deck.query()
ndb.delete_multi([p for p in players.iter(keys_only=True)])
ndb.delete_multi([g for g in games.iter(keys_only=True)])
ndb.delete_multi([c for c in cards.iter(keys_only=True)])
ndb.delete_multi([d for d in decks.iter(keys_only=True)])
self.response.headers['Content/Type'] = 'text/html'
self.response.out.write('Deleted everything. Smooth move.')
def get_games(self, request):
"""Returns all Games in the database."""
return GameForms(games=[game.to_form() for game in Game.query()])
