Example #1
0
func CreateMatch(mr types.MatchRequest) error {
	var err error
	err = nil

	if err = utilsservice.CheckIfUserExists(mr.FirstUserId); err == nil {
		if err = utilsservice.CheckIfUserExists(mr.SecondUserId); err == nil {
			var firstUsername string
			var secondUsername string

			if firstUsername, err = utilsservice.GetUserUsername(mr.FirstUserId); err == nil {
				if secondUsername, err = utilsservice.GetUserUsername(mr.SecondUserId); err == nil {
					var m types.Match

					m.UserId = uuid.Parse(mr.FirstUserId)
					m.MatchedUserId = uuid.Parse(mr.SecondUserId)
					m.MatchedUsername = secondUsername
					m.Timestamp = int64(time.Now().UTC().Unix())

					//create first match
					if err = chatRepo.CreateMatch(m); err == nil {
						m.UserId = uuid.Parse(mr.SecondUserId)
						m.MatchedUserId = uuid.Parse(mr.FirstUserId)
						m.MatchedUsername = firstUsername
						m.Timestamp = int64(time.Now().UTC().Unix())

						//create second match
						if err = chatRepo.CreateMatch(m); err == nil {
							var cr types.ChatRequest

							//create chat
							cr.FirstUserId = mr.FirstUserId
							cr.SecondUserId = mr.SecondUserId
							err = CreateChat(cr)

							//send push message to first user
							if lastActivity, errA := activityservice.GetUserActivity(mr.FirstUserId); errA == nil {
								notificationsservice.SendPushNotification(lastActivity.DeviceType, lastActivity.PushToken, "you've been matched!")
							}

							//send push message to second user
							if lastActivity, errA := activityservice.GetUserActivity(mr.SecondUserId); errA == nil {
								notificationsservice.SendPushNotification(lastActivity.DeviceType, lastActivity.PushToken, "you've been matched!")
							}
						}
					}
				}
			}
		}
	}

	return err
}
Example #2
0
func CreateMessage(userId string, receiverId string, mr types.MessageRequest) error {
	var err error
	err = nil

	if err = utilsservice.CheckIfMatchExists(userId, receiverId); err == nil {
		var m types.Message

		m.SenderId = uuid.Parse(userId)
		m.ReceiverId = uuid.Parse(receiverId)
		m.MessageId = uuid.NewRandom()
		m.IsRead = false
		m.Text = strings.Replace(mr.Text, "'", "''", -1)
		if mr.Timestamp != 0 {
			m.Timestamp = int64(time.Unix(mr.Timestamp, 0).UTC().Unix())
		} else {
			m.Timestamp = int64(time.Now().UTC().Unix())
		}

		if err = messageRepo.CreateMessage(m); err == nil {
			err = chatservice.UpdateLastMessageChat(userId, receiverId, m.Text)

			if lastActivity, errA := activityservice.GetUserActivity(receiverId); errA == nil {
				senderUsername, _ := utilsservice.GetUserUsername(userId)
				pushMessage := fmt.Sprintf("%s: %s", senderUsername, m.Text)
				notificationsservice.SendPushNotification(lastActivity.DeviceType, lastActivity.PushToken, pushMessage)
			}
		}
	}

	return err
}