vikunja-api/pkg/user/listeners.go

46 lines
1.5 KiB
Go
Raw Normal View History

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-2021 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public Licensee as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public Licensee for more details.
//
// You should have received a copy of the GNU Affero General Public Licensee
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package user
import (
"code.vikunja.io/api/pkg/events"
"code.vikunja.io/api/pkg/metrics"
"code.vikunja.io/api/pkg/modules/keyvalue"
"github.com/ThreeDotsLabs/watermill/message"
)
func RegisterListeners() {
events.RegisterListener((&CreatedEvent{}).Name(), &IncreaseUserCounter{})
}
///////
// User Events
// IncreaseUserCounter represents a listener
type IncreaseUserCounter struct {
}
// Name defines the name for the IncreaseUserCounter listener
func (s *IncreaseUserCounter) Name() string {
return "increase.user.counter"
}
// Hanlde is executed when the event IncreaseUserCounter listens on is fired
func (s *IncreaseUserCounter) Handle(payload message.Payload) (err error) {
return keyvalue.IncrBy(metrics.UserCountKey, 1)
}