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subscriber.go
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subscriber.go
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/*
* Copyright (c) 2018. Abstrium SAS <team (at) pydio.com>
* This file is part of Pydio Cells.
*
* Pydio Cells is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio Cells 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 License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio Cells. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <https://pydio.com>.
*/
package timer
import (
"context"
"go.uber.org/zap"
"github.com/pydio/cells/common/log"
"github.com/pydio/cells/common/proto/jobs"
)
// JobsEventsSubscriber provides an entry point to add, update or remove Scheduler Jobs.
type JobsEventsSubscriber struct {
Producer *EventProducer
}
// Handle passes JobChangeEvents to the registered event producer.
func (e *JobsEventsSubscriber) Handle(ctx context.Context, msg *jobs.JobChangeEvent) error {
log.Logger(ctx).Debug("JobsEvent Subscriber", zap.Any("event", msg))
if msg.JobRemoved != "" {
e.Producer.StopWaiter(msg.JobRemoved)
}
if msg.JobUpdated != nil && msg.JobUpdated.Schedule != nil {
e.Producer.StartOrUpdateJob(msg.JobUpdated)
}
return nil
}