from django.shortcuts import render, redirect
from django.contrib.auth import login
from django.http import HttpResponseRedirect
from users.forms import LoginForm
from django.contrib import messages

def view(request):
    if request.user.is_authenticated:
        return HttpResponseRedirect("/")

    if request.method == 'POST':
        form = LoginForm(data=request.POST)
        if form.is_valid():
            user = form.get_user()
            login(request, user)
            messages.success(request, 'User logged in. Welcome!')
            return redirect('dashboard')
    else:
        form = LoginForm()

    return render(request, 'pages/login.html', {'form': form })