feat: 로그인 기능 추가

로그인 기능 추가
입력한 이메일, 비밀번호와 일치하는 유저가 존재하면 해당 유저의 토큰 반환

accounts/models.py

@@ -5,7 +5,7 @@
 class User(AbstractUser):
     email = models.EmailField(unique=True, null=False, blank=False)
 
-    nickname = models.CharField(
+    name = models.CharField(
         max_length=20,
         unique=True,
         null=False,
@@ -18,5 +18,8 @@ class User(AbstractUser):
 
     reliability = models.IntegerField(default=100)
 
+    USERNAME_FIELD = "email"
+    REQUIRED_FIELDS = []
+
     def __str__(self):
-        return self.nickname
+        return self.name

accounts/serializers.py

@@ -25,7 +25,7 @@ class RegisterSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = User
-        fields = ("id", "nickname", "email", "password", "checkPassword")
+        fields = ("id", "name", "email", "password", "checkPassword")
 
     def validate(self, data):  # pw와 checkPw 확인
         if data["password"] != data["checkPassword"]:
@@ -35,10 +35,11 @@ def validate(self, data):  # pw와 checkPw 확인
     def create(self, validated_data):
         # CREATE 요청이 들어오면 create 매서드를 오버라이딩하여 유저와 토큰 생성
         user = User.objects.create_user(
-            username=validated_data["nickname"],
+            username=validated_data["email"],
             email=validated_data["email"],
         )
 
+        user.name = validated_data["name"]
         user.set_password(validated_data["password"])
         user.save()
         Token.objects.create(user=user)
@@ -47,7 +48,7 @@ def create(self, validated_data):
 
 
 class LoginSerializer(serializers.Serializer):
-    email = serializers.EmailField(required=True)
+    username = serializers.EmailField(required=True)
     # write_only=True 를 통해 클라이언트->서버 만 가능하도록 설정
     password = serializers.CharField(required=True, write_only=True)
 

accounts/urls.py

@@ -1,6 +1,7 @@
 from django.urls import path
-from .views import RegisterView
+from .views import RegisterView, LoginView
 
 urlpatterns = [
     path("register/", RegisterView.as_view()),
+    path("login/", LoginView.as_view()),
 ]

accounts/views.py

@@ -1,10 +1,21 @@
 # from django.shortcuts import render
 from .models import User
-from rest_framework import generics
+from rest_framework import generics, status
+from rest_framework.response import Response
 
-from .serializers import RegisterSerializer
+from .serializers import RegisterSerializer, LoginSerializer
 
 
 class RegisterView(generics.CreateAPIView):
     queryset = User.objects.all()
     serializer_class = RegisterSerializer
+
+
+class LoginView(generics.GenericAPIView):
+    serializer_class = LoginSerializer
+
+    def post(self, request):
+        serializer = self.get_serializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        token = serializer.validated_data
+        return Response({"token": token.key}, status=status.HTTP_200_OK)