from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework import status
from .models import Product, Employee, Contractor, ContractorContact
from .serializers import ProductSerializer, EmployeeSerializer, ContractorSerializer, ContractorContactSerializer

class ProductUploadView(APIView):
    def post(self, request, *args, **kwargs):
        serializer = ProductSerializer(data=request.data, many=True)
        if serializer.is_valid():
            serializer.save()
            return Response({"message": "Products uploaded successfully"}, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

class EmployeeUploadView(APIView):
    def post(self, request, *args, **kwargs):
        serializer = EmployeeSerializer(data=request.data, many=True)
        if serializer.is_valid():
            serializer.save()
            return Response({"message": "Employees uploaded successfully"}, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

class ContractorUploadView(APIView):
    def post(self, request, *args, **kwargs):
        serializer = ContractorSerializer(data=request.data, many=True)
        if serializer.is_valid():
            serializer.save()
            return Response({"message": "Contractors uploaded successfully"}, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)

class ContractorContactUploadView(APIView):
    def post(self, request, *args, **kwargs):
        serializer = ContractorContactSerializer(data=request.data, many=True)
        if serializer.is_valid():
            serializer.save()
            return Response({"message": "Contractor contacts uploaded successfully"}, status=status.HTTP_201_CREATED)
        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)