SMART-42 implemented retrieve user profile view

rest-app/smartpicasso/app/user/serializers.py

@@ -20,7 +20,7 @@ class UserSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = UserProfile
-        fields = ('first_name', 'last_name')
+        fields = ('username', 'first_name', 'last_name')
 
 
 class UserRegistrationSerializer(serializers.ModelSerializer):
@@ -39,6 +39,7 @@ class UserRegistrationSerializer(serializers.ModelSerializer):
         user = User.objects.create_user(**validated_data)
         UserProfile.objects.create(
             user=user,
+            username=profile_data['username'],
             first_name=profile_data['first_name'],
             last_name=profile_data['last_name']
         )

rest-app/smartpicasso/app/user_profile/models.py

@@ -13,6 +13,7 @@ class UserProfile(models.Model):
     """
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
     user = models.OneToOneField(User, on_delete=models.CASCADE, related_name='profile')
+    username = models.CharField(max_length=50, unique=True)
     first_name = models.CharField(max_length=50, unique=False)
     last_name = models.CharField(max_length=50, unique=False)
 

rest-app/smartpicasso/app/user_profile/views.py

@@ -1,3 +1,36 @@
-from django.shortcuts import render
+from rest_framework import status
+from rest_framework.generics import RetrieveAPIView
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.response import Response
+from rest_framework_jwt.authentication import JSONWebTokenAuthentication
 
-# Create your views here.
+from smartpicasso.app.user_profile.models import UserProfile
+
+
+class UserProfileView(RetrieveAPIView):
+    permission_classes = (IsAuthenticated,)
+    authentication_classes = JSONWebTokenAuthentication
+
+    def get(self, request):
+        try:
+            user_profile = UserProfile.objects.get(user=request.user)
+            status_code = status.HTTP_200_OK
+            response = {
+                'success': 'true',
+                'status_code': status_code,
+                'message': 'User profile fetched successfully',
+                'data': {
+                    'username': user_profile.username,
+                    'first_name': user_profile.first_name,
+                    'last_name': user_profile.last_name
+                }
+            }
+        except Exception as e:
+            status_code = status.HTTP_400_BAD_REQUEST
+            response = {
+                'success': 'false',
+                'status_code': status_code,
+                'message': 'User does not exist',
+                'error': str(e)
+            }
+        return Response(response, status=status_code)