#69 feat : make Friend Api Get method(find friend) (#92)

Cognisle/urls.py

@@ -36,4 +36,5 @@
     path('admin/', admin.site.urls),
     path('users/',include('users.urls')),
     path('lands/',include('lands.urls')),
+    path('friends/',include('friends.urls')),
 ]

friends/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+from .views import *
+
+app_name = "friends"
+
+urlpatterns=[
+    path('',FriendApi.as_view(),name='friends'),
+]

friends/views.py

@@ -1,3 +1,46 @@
-from django.shortcuts import render
+from django.shortcuts import get_object_or_404, render
+from rest_framework.views import APIView
+from rest_framework import serializers, status
+from rest_framework.response import Response
+from rest_framework.permissions import AllowAny, IsAuthenticated
+from drf_yasg import openapi
+from drf_yasg.utils import swagger_auto_schema
+
+from users.models import User
 
 # Create your views here.
+class FriendApi(APIView):
+    permission_classes = (IsAuthenticated,)
+
+    class FindFriendInputSerializer(serializers.Serializer):
+        email=serializers.EmailField()
+
+    class FindFriendOutputSerializer(serializers.Serializer):
+        name=serializers.CharField()
+        email=serializers.EmailField()
+
+    def get(self,request):
+        serializers=self.FindFriendInputSerializer(data=request.query_params)
+        serializers.is_valid(raise_exception=True)
+        email=serializers.validated_data.get('email')
+        user=get_object_or_404(User,email=email)
+
+        if user==request.user:
+            print('here')
+            return Response({
+                'status':'fail',
+                'data':"자기 자신을 검색할 수 없습니다.",
+            })
+
+        user_data = {
+            'name': user.name,
+            'email': user.email,
+            }
+
+        output_serializer=self.FindFriendOutputSerializer(data=user_data)
+        output_serializer.is_valid(raise_exception=True)
+
+        return Response({
+            'status':'success',
+            'data':output_serializer.data,
+        })