feat: support later funcs

container/container.go

@@ -75,3 +75,18 @@ func (p Providers) Provide(config *viper.Viper) error {
 	}
 	return nil
 }
+
+// laters for run later funcs
+var later []func() error
+
+func Later(f func() error) {
+	later = append(later, f)
+}
+
+func RunLaterFuncs() {
+	for _, f := range later {
+		if err := f(); err != nil {
+			log.Fatal(err)
+		}
+	}
+}

contracts/cron_job.go

@@ -8,15 +8,16 @@ type CronJob interface {
 	Args() []CronJobArg
 }
 
-type CronJobArgInterface interface {
+type JobArgs interface {
 	river.JobArgs
 	river.JobArgsWithInsertOpts
+
+	UniqueID() string
 }
 
 type CronJobArg struct {
-	Kind             string
 	RunOnStart       bool
 	PeriodicInterval river.PeriodicSchedule
 
-	Arg CronJobArgInterface
+	Arg JobArgs
 }