from django.shortcuts import render, redirect
from django.contrib import messages
from users.models import User
from .models import VendorsData
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.decorators import login_required


# Create your views here.
@login_required(login_url='login')
def index(request):
    context = {}
    return render(request, 'base/dashboard.html', context)

def LoginPage(request):
    if request.method == 'POST':
        email = request.POST.get('email')
        password = request.POST.get('password')
        user = None
        error = None
        try:
            user = User.objects.get(email=email)
        except:
            error = messages.error(request, 'Email not registered')

        if user is not None and error is None:
            user = authenticate(request, email=email, password=password)
            if user is not None:
                login(request, user)
                return redirect('dashboard')
            else:
                messages.error(request, 'Wrong password')


    context = {}
    return render(request, 'base/login.html', context)

def LogoutPage(request):
    logout(request)
    return redirect('login')

@login_required(login_url='login')
def VendorPage(request):
    vendors = VendorsData.objects.filter(vendorid_id=request.user.id)
    context = {'vendors': vendors}
    return render(request, 'base/vendor.html', context)