Jan Dittberner
c2eef9cf7c
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This commit is a refactoring of code that has been located in the main package. We introduce separate packages for the main application, jobs, notifications, and request handlers. Dependencies are injected from the main application, this will make testing easier.
139 lines
2.9 KiB
Go
139 lines
2.9 KiB
Go
/*
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Copyright 2017-2022 CAcert Inc.
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SPDX-License-Identifier: Apache-2.0
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package jobs
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import (
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"context"
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"log"
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"os"
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"time"
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"git.cacert.org/cacert-boardvoting/internal/models"
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"git.cacert.org/cacert-boardvoting/internal/notifications"
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)
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type CloseDecisionsJob struct {
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timer *time.Timer
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infoLog *log.Logger
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errorLog *log.Logger
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decisions *models.MotionModel
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notifier *notifications.MailNotifier
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}
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func (c *CloseDecisionsJob) Identifier() JobIdentifier {
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return JobIDCloseDecisions
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}
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func (c *CloseDecisionsJob) Schedule() {
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var (
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nextDue *time.Time
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err error
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)
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ctx := context.Background()
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nextDue, err = c.decisions.NextPendingDue(ctx, time.Now().UTC())
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if err != nil {
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c.errorLog.Printf("could not get next pending due date")
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c.Stop()
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return
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}
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if nextDue == nil {
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c.infoLog.Printf("no next planned execution of CloseDecisionsJob")
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c.Stop()
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return
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}
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c.infoLog.Printf("scheduling CloseDecisionsJob for %s", nextDue)
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when := time.Until(nextDue.Add(time.Second))
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if c.timer == nil {
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c.timer = time.AfterFunc(when, c.Run)
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return
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}
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c.timer.Reset(when)
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}
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func (c *CloseDecisionsJob) Run() {
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c.infoLog.Printf("running CloseDecisionsJob")
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defer func(c *CloseDecisionsJob) { c.Schedule() }(c)
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c.RunExpired()
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}
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func (c *CloseDecisionsJob) RunExpired() {
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results, err := c.decisions.CloseDecisions(context.Background())
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if err != nil {
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c.errorLog.Printf("closing decisions failed: %v", err)
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}
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for _, res := range results {
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c.infoLog.Printf(
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"decision %s closed with result %s: reasoning '%s'",
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res.Tag,
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res.Status,
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res.Reasoning,
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)
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c.notifier.Notify(¬ifications.ClosedDecisionNotification{Decision: res})
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}
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}
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func (c *CloseDecisionsJob) Stop() {
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if c.timer != nil {
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c.timer.Stop()
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c.timer = nil
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}
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}
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type CloseDecisionsOption func(job *CloseDecisionsJob)
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func NewCloseDecisionsJob(
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decisions *models.MotionModel,
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mailNotifier *notifications.MailNotifier,
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opts ...CloseDecisionsOption,
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) Job {
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j := &CloseDecisionsJob{
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infoLog: log.New(os.Stdout, "", 0),
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errorLog: log.New(os.Stderr, "", 0),
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decisions: decisions,
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notifier: mailNotifier,
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}
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for _, o := range opts {
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o(j)
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}
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j.RunExpired()
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return j
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}
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func CloseDecisionsLog(infoLog, errorLog *log.Logger) CloseDecisionsOption {
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return func(j *CloseDecisionsJob) {
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j.infoLog = infoLog
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j.errorLog = errorLog
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}
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}
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