From e44ac04cac47e237f89b2767295bddab8c8a7419 Mon Sep 17 00:00:00 2001
From: ProstoDenya01 <patrikeev.denya@gmail.com>
Date: Wed, 25 Feb 2026 14:35:20 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB=20?=
 =?UTF-8?q?=D0=B5=D1=89=D0=B5=20=D0=BD=D0=B5=D0=BC=D0=BD=D0=BE=D0=B3=D0=BE?=
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---
 .../com/magistr/app/controller/TestController.java   |  6 +++++-
 .../java/com/magistr/app/dto/LessonResponse.java     | 12 +++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/backend/src/main/java/com/magistr/app/controller/TestController.java b/backend/src/main/java/com/magistr/app/controller/TestController.java
index 25422d4..b35613d 100644
--- a/backend/src/main/java/com/magistr/app/controller/TestController.java
+++ b/backend/src/main/java/com/magistr/app/controller/TestController.java
@@ -56,8 +56,12 @@ public class TestController {
     @GetMapping
     public List<LessonResponse> getAllLessons() {
         return lessonRepository.findAll().stream()
-                .map(l -> new LessonResponse(l.getTeacherId(), l.getLessonId(), l.getDay(), l.getWeek(), l.getTime()))
+                .map(l -> new LessonResponse(l.getId(), l.getTeacherId(), l.getLessonId(), l.getDay(), l.getWeek(), l.getTime()))
                 .toList();
     }
 
+    @GetMapping("/ping")
+    public String ping() {
+        return "pong";
+    }
 }
\ No newline at end of file
diff --git a/backend/src/main/java/com/magistr/app/dto/LessonResponse.java b/backend/src/main/java/com/magistr/app/dto/LessonResponse.java
index 15151f9..d143e63 100644
--- a/backend/src/main/java/com/magistr/app/dto/LessonResponse.java
+++ b/backend/src/main/java/com/magistr/app/dto/LessonResponse.java
@@ -2,6 +2,7 @@ package com.magistr.app.dto;
 
 public class LessonResponse {
 
+    private Long id;
     private Long teacherId;
     private Long groupId;
     private Long lessonId;
@@ -19,7 +20,8 @@ public class LessonResponse {
         this.time = time;
     }
 
-    public LessonResponse(Long teacherId, Long lessonId, String day, String week, String time) {
+    public LessonResponse(Long id, Long teacherId, Long lessonId, String day, String week, String time) {
+        this.id = id;
         this.teacherId = teacherId;
         this.lessonId = lessonId;
         this.day = day;
@@ -27,6 +29,14 @@ public class LessonResponse {
         this.time = time;
     }
 
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
     public Long getTeacherId() {
         return teacherId;
     }