Add omset milestone scheduler with owner role and revenue tracking

internal/app/app.go

@@ -25,11 +25,12 @@ import (
 )
 
 type App struct {
-	server      *http.Server
-	db          *gorm.DB
-	redisClient *redis.Client
-	router      *router.Router
-	shutdown    chan os.Signal
+	server         *http.Server
+	db             *gorm.DB
+	redisClient    *redis.Client
+	router         *router.Router
+	shutdown       chan os.Signal
+	omsetScheduler *service.OmsetMilestoneScheduler
 }
 
 func NewApp(db *gorm.DB, redisClient *redis.Client) *App {
@@ -43,6 +44,14 @@ func NewApp(db *gorm.DB, redisClient *redis.Client) *App {
 func (a *App) Initialize(cfg *config.Config) error {
 	repos := a.initRepositories()
 	processors := a.initProcessors(cfg, repos)
+
+	// Initialize omset milestone scheduler
+	a.omsetScheduler = service.NewOmsetMilestoneScheduler(
+		repos.organizationRepo,
+		repos.userRepo,
+		processors.notificationProcessor,
+	)
+
 	services := a.initServices(processors, repos, cfg)
 	validators := a.initValidators()
 	middleware := a.initMiddleware(services, cfg)
@@ -129,6 +138,11 @@ func (a *App) Initialize(cfg *config.Config) error {
 }
 
 func (a *App) Start(port string) error {
+	// Start the omset milestone scheduler (checks every hour)
+	if a.omsetScheduler != nil {
+		a.omsetScheduler.Start(1 * time.Hour)
+	}
+
 	engine := a.router.Init()
 
 	a.server = &http.Server{
@@ -164,6 +178,9 @@ func (a *App) Start(port string) error {
 }
 
 func (a *App) Shutdown() {
+	if a.omsetScheduler != nil {
+		a.omsetScheduler.Stop()
+	}
 	close(a.shutdown)
 }