fix random

server/main.go

@@ -130,6 +130,14 @@ func main() {
 	staff.Get("/classes/:rkId", handlers.GetClassHandler(gormDB))
 	staff.Patch("/classes/:rkId/studying", handlers.PatchClassStudyingHandler(gormDB))
 	staff.Get("/classes/:rkId/students", handlers.ListClassStudentsHandler(gormDB))
+	staff.Get("/classes/:rkId/seating-layout", handlers.GetClassSeatingLayoutHandler(gormDB))
+	staff.Put("/classes/:rkId/seating-layout", handlers.PutClassSeatingLayoutHandler(gormDB))
+	staff.Delete("/classes/:rkId/seating-layout", handlers.DeleteClassSeatingLayoutHandler(gormDB))
+
+	// My classes (lớp cá nhân theo tài khoản)
+	staff.Get("/staff/my-classes", handlers.GetMyClassesHandler(gormDB))
+	staff.Post("/staff/my-classes/:classRkId", handlers.AddMyClassHandler(gormDB))
+	staff.Delete("/staff/my-classes/:classRkId", handlers.RemoveMyClassHandler(gormDB))
 
 	// Students endpoints
 	staff.Get("/students", handlers.ListAllStudentsHandler(gormDB))
@@ -204,6 +212,7 @@ func main() {
 	staff.Post("/exam-rooms/:id/unpublish", handlers.UnpublishExamRoomHandler(gormDB))
 	staff.Post("/exam-rooms/:id/cancel", handlers.CancelExamRoomHandler(gormDB))
 	staff.Post("/exam-rooms/:id/assign-random", handlers.RandomAssignExamPapersHandler(gormDB))
+	staff.Post("/exam-rooms/:id/assign-papers-batch", handlers.AssignExamPapersBatchHandler(gormDB))
 	staff.Post("/exam-rooms/:id/send-papers", handlers.SendExamPapersHandler(gormDB))
 	staff.Get("/exam-rooms/:id/submissions", handlers.ListExamSubmissionsHandler(gormDB))
 	staff.Get("/exam-rooms/:id/submissions/download-all", handlers.DownloadAllExamSubmissionsHandler(gormDB))