add

server/internal/handlers/handlers_learning.go

@@ -225,6 +225,24 @@ func GetAllowedAppsHandler(db *gorm.DB) fiber.Handler {
 
 		studentIDStr := c.Query("studentId", "0")
 		studentID, _ := strconv.ParseInt(studentIDStr, 10, 64)
+
+		// Phòng thi ưu tiên hơn lịch học
+		if studentID > 0 {
+			if examInfo := internalDb.FindActiveExamForStudent(db, studentID); examInfo != nil {
+				keywords := strings.TrimSpace(examInfo.Room.AllowedApps)
+				if keywords == "" {
+					keywords = defaultExamAllowedApps
+				}
+				return c.JSON(fiber.Map{
+					"classRkId": rkID,
+					"keywords":  keywords,
+					"exit":      false,
+					"examMode":  true,
+					"examRoomId": examInfo.Room.ID,
+				})
+			}
+		}
+
 		if studentID > 0 {
 			resolvedClassID := internalDb.FindActiveClassForStudent(db, studentID)
 			if resolvedClassID > 0 {