completed register and login views

authentication/views.py

@@ -1,3 +1,40 @@
-from django.shortcuts import render
+import jwt
+from django.conf import settings
+from django.contrib import auth
+from rest_framework import status
+from rest_framework.generics import GenericAPIView
+from rest_framework.response import Response
 
-# Create your views here.
+from .serializers import LoginSerializer, UserSerializer
+
+
+class RegisterView(GenericAPIView):
+    serializer_class = UserSerializer
+
+    def post(self, request):
+        serializer = UserSerializer(data=request.data)
+
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+
+class LoginView(GenericAPIView):
+    serializer_class = LoginSerializer
+
+    def post(self, request):
+        data = request.data
+        username = data.get("username", "")
+        password = data.get("password", "")
+
+        user = auth.authenticate(username=username, password=password)
+
+        if user:
+            auth_token = jwt.decode({"username": user.username}, settings.JWT_SECRET_KEY)
+            serializer = UserSerializer(user)
+            data = {"user": serializer.data, "token": auth_token}
+
+            return Response(data, status=status.HTTP_200_OK)
+
+        return Response({"detail": "Inavalid credentials"}, status=status.HTTP_401_UNAUTHORIZED)