MaysWind
102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
package cron
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import (
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"time"
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"github.com/go-co-op/gocron/v2"
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"github.com/mayswind/ezbookkeeping/pkg/errs"
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"github.com/mayswind/ezbookkeeping/pkg/log"
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"github.com/mayswind/ezbookkeeping/pkg/settings"
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)
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// CronJobSchedulerContainer contains the current cron job scheduler
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type CronJobSchedulerContainer struct {
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scheduler gocron.Scheduler
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allJobs []*CronJob
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allJobsMap map[string]*CronJob
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allGocronJobsMap map[string]gocron.Job
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}
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// Initialize a cron job scheduler container singleton instance
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var (
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Container = &CronJobSchedulerContainer{
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allJobsMap: make(map[string]*CronJob),
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allGocronJobsMap: make(map[string]gocron.Job),
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}
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)
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// InitializeCronJobSchedulerContainer initializes the cron job scheduler according to the config
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func InitializeCronJobSchedulerContainer(config *settings.Config, startScheduler bool) error {
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var err error
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Container.scheduler, err = gocron.NewScheduler(
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gocron.WithLocation(time.Local),
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gocron.WithLogger(NewGocronLoggerAdapter()),
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)
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if err != nil {
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return err
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}
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Container.registerAllJobs(config)
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if startScheduler {
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Container.scheduler.Start()
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}
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return nil
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}
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// GetAllJobs returns all the cron jobs
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func (c *CronJobSchedulerContainer) GetAllJobs() []*CronJob {
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return c.allJobs
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}
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// SyncRunJobNow runs the specified cron job synchronously now
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func (c *CronJobSchedulerContainer) SyncRunJobNow(jobName string) error {
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if jobName == "" {
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return errs.ErrCronJobNameIsEmpty
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}
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job := c.allJobsMap[jobName]
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if job == nil {
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return errs.ErrCronJobNotExistsOrNotEnabled
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}
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gocronJob := c.allGocronJobsMap[jobName]
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if gocronJob == nil {
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return errs.ErrCronJobNotExistsOrNotEnabled
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}
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job.doRun()
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return nil
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}
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func (c *CronJobSchedulerContainer) registerAllJobs(config *settings.Config) {
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if config.EnableRemoveExpiredTokens {
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Container.registerIntervalJob(RemoveExpiredTokensJob)
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}
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}
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func (c *CronJobSchedulerContainer) registerIntervalJob(job *CronJob) {
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gocronJob, err := c.scheduler.NewJob(
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gocron.DurationJob(job.Interval),
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gocron.NewTask(job.doRun),
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gocron.WithName(job.Name),
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gocron.WithSingletonMode(gocron.LimitModeReschedule),
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)
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if err == nil {
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c.allJobs = append(c.allJobs, job)
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c.allJobsMap[job.Name] = job
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c.allGocronJobsMap[job.Name] = gocronJob
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log.Infof("[cron_container.registerJob] job \"%s\" has been registered", job.Name)
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log.Debugf("[cron_container.registerJob] job \"%s\" gocron id is %s", job.Name, gocronJob.ID())
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} else {
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log.Errorf("[cron_container.registerJob] job \"%s\" cannot be been registered, because %s", job.Name, err.Error())
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}
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}
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