From 1764490d74757edec62b655a4bbf1e13eee7b0d6 Mon Sep 17 00:00:00 2001
From: ITQ <itq.dev@ya.ru>
Date: Wed, 3 Apr 2024 01:30:59 +0300
Subject: [PATCH] Added event users endpoint

---
 backend/project/api/events/urls.py  |  2 ++
 backend/project/api/events/views.py | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/backend/project/api/events/urls.py b/backend/project/api/events/urls.py
index 5f43cc1..e71a7e9 100644
--- a/backend/project/api/events/urls.py
+++ b/backend/project/api/events/urls.py
@@ -1,6 +1,7 @@
 from django.urls import include, path
 from rest_framework import routers
 
+from api.events import views
 from api.events.views import EventViewSet
 
 app_name = "events"
@@ -9,4 +10,5 @@ router.register("", EventViewSet)
 
 urlpatterns = [
     path("", include(router.urls)),
+    path("<event_id>/users/", views.EventUsersApiView.as_view(), name="users"),
 ]
diff --git a/backend/project/api/events/views.py b/backend/project/api/events/views.py
index f4a5ddf..a79dc82 100644
--- a/backend/project/api/events/views.py
+++ b/backend/project/api/events/views.py
@@ -1,9 +1,29 @@
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework.views import APIView
 from rest_framework.viewsets import ModelViewSet
 
 from api.events.models import Event
 from api.events.serializers import EventSerializer
+from api.users.serializers import UserSerializer
 
 
 class EventViewSet(ModelViewSet):
     queryset = Event.objects.all()
     serializer_class = EventSerializer
+
+
+class EventUsersApiView(APIView):
+    def get(self, request, event_id):  # noqa: ARG002
+        try:
+            event = Event.objects.get(pk=event_id)
+        except Event.DoesNotExist:
+            return Response(
+                {"error": "Event does not exist"},
+                status=status.HTTP_404_NOT_FOUND,
+            )
+
+        users = event.users.all()
+        serializer = UserSerializer(users, many=True)
+
+        return Response(serializer.data)