USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['username']

User._meta.get_field('email')._unique = True

USERNAME_FIELD = 'email'

def registration(request):
    if request.method == 'POST':
        user = User()
        company = Company()
        form = RegistrationForm(request.POST)
        if form.is_valid():
            user.first_name = form.cleaned_data['first_name']
            user.last_name = form.cleaned_data['last_name']
            user.email = form.cleaned_data['email']
            user.username = form.cleaned_data['email']
            user.password = form.cleaned_data['password']
            user.role = 'boss'
            company.name = user.last_name + " " + user.first_name
            company.creator = user.first_name + " " + user.last_name
            company.save()
            user.company = company
            user.save()
            return redirect('/good_luck/')
    else:
        form = RegistrationForm()

    return render(request, 'registration.html', {'form': form})

class RegistrationForm(Form):
    first_name = CharField(label='Имя', max_length=130, required=True)
    last_name = CharField(label='Фамилия', max_length=130, required=True)
    email = EmailField(label='Почта', max_length='130', required=True)
    password = CharField(label='Пароль', required=True)