コード例 #1
0
ファイル: handlers.py プロジェクト: xinhan2000/Cardmeleon
    def create(self, request, user_id):
        """
        Redeem a reward
        """
        attrs = self.flatten_dict(request.data)
        #print attrs
        
        user, reward, _ = self.idsValidation(user_id, attrs['reward']['id'], None)
        
        urHandler = UserRewardHandler()
        exists, userreward = urHandler.existsAndActive(user, reward)
        if not exists:
            raise ValueError, "reward doesn't belong to user, or reward is invalid/expired"
            
        #insert reward activity
        rewardActivity = RewardActivity()
        rewardActivity.time = datetime.now()
        rewardActivity.reward = reward
        rewardActivity.activity_type = 1
        rewardActivity.description = attrs.get('description')
        rewardActivity.points_value = reward.equiv_points
        rewardActivity.from_user = user
        rewardActivity.to_user = None
            
        #commit to DB
        rewardActivity.save()
        userreward.delete()

        return rc.CREATED
コード例 #2
0
ファイル: handlers.py プロジェクト: tttthemanCorp/Cardmeleon
    def update(self, request, user_id):
        """
        Gift out a reward to a non-member
        """
        attrs = self.flatten_dict(request.data)
        #print attrs
        
        user, reward, _ = self.idsValidation(user_id, attrs['reward']['id'], None)
        
        urHandler = UserRewardHandler()
        exists, _ = urHandler.existsAndActive(user, reward)
        if not exists:
            raise ValueError, "reward doesn't belong to user, or reward is invalid/expired"
            
        #insert reward activity
        rewardActivity = RewardActivity()
        rewardActivity.time = datetime.now()
        rewardActivity.reward = reward
        rewardActivity.activity_type = 3
        rewardActivity.description = attrs['description']
        rewardActivity.points_value = reward.equiv_points
        rewardActivity.from_user = user
        rewardActivity.to_user = None

        #commit to DB
        rewardActivity.save()

        return {"gift_code":rewardActivity.pk}
コード例 #3
0
ファイル: handlers.py プロジェクト: xinhan2000/Cardmeleon
    def create(self, request, user_id):
        """
        Buy a reward
        """
        attrs = self.flatten_dict(request.data)
        #print attrs
        
        user, reward, _ = self.idsValidation(user_id, attrs['reward']['id'], None)
        
        sellerId = attrs['from_user']['id']
        seller = self.userById(sellerId)
        if seller is None:
            raise LookupError, 'No Seller with this id exists: '+sellerId
        
        urHandler = UserRewardHandler()
        exists, userreward = urHandler.existsAndActive(seller, reward)
        if not exists:
            raise ValueError, "reward doesn't belong to user, or reward is invalid/expired"
        
        try:
            buyerPoint = UserPoint.objects.get(user__id=user_id)
            if buyerPoint.points < reward.equiv_points:
                return ('Buyer does not have enough points', 500)
        except UserPoint.DoesNotExist:
            return ('Buyer does not have enough points', 500)
            
        #insert reward activity
        rewardActivity = RewardActivity()
        rewardActivity.time = datetime.now()
        rewardActivity.reward = reward
        rewardActivity.activity_type = 2
        rewardActivity.description = attrs.get('description')
        rewardActivity.points_value = reward.equiv_points
        rewardActivity.from_user = seller
        rewardActivity.to_user = user
            
        #update UserReward record
        userreward.user = user
        userreward.forsale = False
        
        #update UserPoint records
        buyerPoint.points -= reward.equiv_points
        try:
            sellerPoint = UserPoint.objects.get(user__id=sellerId)
            sellerPoint.points += reward.equiv_points
        except UserPoint.DoesNotExist:
            sellerPoint = UserPoint()
            sellerPoint.user = seller
            sellerPoint.points = reward.equiv_points
        
        #commit to DB
        rewardActivity.save()
        userreward.save()
        sellerPoint.save()
        buyerPoint.save()

        return rc.CREATED
コード例 #4
0
ファイル: handlers.py プロジェクト: xinhan2000/Cardmeleon
    def create(self, request, user_id):
        """
        Gift out a reward
        """
        attrs = self.flatten_dict(request.data)
        #print attrs
        
        user, reward, _ = self.idsValidation(user_id, attrs['reward']['id'], None)
        
        user2Id = attrs['to_user']['id']
        user2 = self.userById(user2Id)
        if user2 is None:
            raise LookupError, 'No User with this to_user_id exists: '+user2Id
        
        urHandler = UserRewardHandler()
        exists, userreward = urHandler.existsAndActive(user, reward)
        if not exists:
            raise ValueError, "reward doesn't belong to user, or reward is invalid/expired"
            
        #insert reward activity
        rewardActivity = RewardActivity()
        rewardActivity.time = datetime.now()
        rewardActivity.reward = reward
        rewardActivity.activity_type = 3
        rewardActivity.description = attrs['description']
        rewardActivity.points_value = reward.equiv_points
        rewardActivity.from_user = user
        rewardActivity.to_user = user2
            
        #update UserReward record
        userreward.user = user2
        userreward.forsale = False
        
        #commit to DB
        rewardActivity.save()
        userreward.save()

        return rc.CREATED