91 lines
3.0 KiB
Go
91 lines
3.0 KiB
Go
// Filename: internal/scheduler/scheduler.go
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package scheduler
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import (
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"gemini-balancer/internal/repository"
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"gemini-balancer/internal/service"
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"time"
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"github.com/go-co-op/gocron"
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"github.com/sirupsen/logrus"
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)
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type Scheduler struct {
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gocronScheduler *gocron.Scheduler
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logger *logrus.Entry
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statsService *service.StatsService
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keyRepo repository.KeyRepository
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// healthCheckService *service.HealthCheckService // 健康检查任务预留
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}
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func NewScheduler(statsSvc *service.StatsService, keyRepo repository.KeyRepository, logger *logrus.Logger) *Scheduler {
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s := gocron.NewScheduler(time.UTC)
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s.TagsUnique()
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return &Scheduler{
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gocronScheduler: s,
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logger: logger.WithField("component", "Scheduler📆"),
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statsService: statsSvc,
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keyRepo: keyRepo,
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}
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}
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func (s *Scheduler) Start() {
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s.logger.Info("Starting scheduler and registering jobs...")
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// --- 任务注册 ---
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// 使用CRON表达式，精确定义“每小时的第5分钟”执行
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_, err := s.gocronScheduler.Cron("5 * * * *").Tag("stats-aggregation").Do(func() {
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s.logger.Info("Executing hourly request stats aggregation...")
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if err := s.statsService.AggregateHourlyStats(); err != nil {
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s.logger.WithError(err).Error("Hourly stats aggregation failed.")
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} else {
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s.logger.Info("Hourly stats aggregation completed successfully.")
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}
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})
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if err != nil {
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s.logger.Errorf("Failed to schedule [stats-aggregation]: %v", err)
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}
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// 任务二：(预留) 自动健康检查 (例如：每10分钟一次)
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/*
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_, err = s.gocronScheduler.Every(10).Minutes().Tag("auto-health-check").Do(func() {
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s.logger.Info("Executing periodic health check for all groups...")
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// s.healthCheckService.StartGlobalCheckTask() // 伪代码
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})
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if err != nil {
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s.logger.Errorf("Failed to schedule [auto-health-check]: %v", err)
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}
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*/
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// [NEW] --- 任务三: 清理软删除的API Keys ---
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// Executes once daily at 3:15 AM UTC.
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_, err = s.gocronScheduler.Cron("15 3 * * *").Tag("cleanup-soft-deleted-keys").Do(func() {
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s.logger.Info("Executing daily cleanup of soft-deleted API keys...")
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// Let's assume a retention period of 7 days for now.
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// In a real scenario, this should come from settings.
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const retentionDays = 7
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count, err := s.keyRepo.HardDeleteSoftDeletedBefore(time.Now().AddDate(0, 0, -retentionDays))
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if err != nil {
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s.logger.WithError(err).Error("Daily cleanup of soft-deleted keys failed.")
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} else if count > 0 {
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s.logger.Infof("Daily cleanup completed: Permanently deleted %d expired soft-deleted keys.", count)
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} else {
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s.logger.Info("Daily cleanup completed: No expired soft-deleted keys found to delete.")
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}
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})
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if err != nil {
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s.logger.Errorf("Failed to schedule [cleanup-soft-deleted-keys]: %v", err)
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}
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// --- 任务注册结束 ---
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s.gocronScheduler.StartAsync() // 异步启动，不阻塞应用主线程
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s.logger.Info("Scheduler started.")
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}
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func (s *Scheduler) Stop() {
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s.logger.Info("Stopping scheduler...")
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s.gocronScheduler.Stop()
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s.logger.Info("Scheduler stopped.")
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}
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