from django.contrib.auth.views import LoginView
from django.contrib.auth.views import PasswordResetView
from django.contrib.auth.views import PasswordResetConfirmView
from django.urls import reverse_lazy
from django.views.generic.edit import CreateView

from sharix_admin.forms import ShariXSignUpForm, ShariXLoginForm
from sharix_admin.forms import ShariXResetPasswordForm, ShariXResetPasswordConfirmForm


class ShariXSignUpView(CreateView):
    """
    Представление для регистрации пользователей.
    """
    form_class = ShariXSignUpForm
    template_name = 'sharix_admin/auth/signup.html'
    success_url = reverse_lazy('sharix_admin:auth_login')


class ShariXLoginView(LoginView):
    """
    Представление для входа в систему.
    """
    form_class = ShariXLoginForm
    template_name = "sharix_admin/auth/login.html"
    redirect_authenticated_user = True


# FIXME: Восстановления паролей сейчас не работает. Установлена заглушка.
class ShariXResetPasswordView(PasswordResetView):
    """
    Представление для восстановления пароля.
    """
    form_class = ShariXResetPasswordForm
    template_name = "sharix_admin/auth/reset_password.html"
    email_template_name = "sharix_admin/auth/reset_password_email.html"
    subject_template_name = "sharix_admin/auth/reset_password_subject"
    success_message = "We've emailed you instructions for setting your password, " \
                      "if an account exists with the email you entered. You should receive them shortly." \
                      " If you don't receive an email, " \
                      "please make sure you've entered the address you registered with, and check your spam folder."
    success_url = reverse_lazy('sharix_admin:auth_login')


class ShariXResetPasswordConfirmView(PasswordResetConfirmView):
    """
    Представление для восстановления пароля после получения e-mail.
    """
    form_class = ShariXResetPasswordConfirmForm
    template_name = "sharix_admin/auth/reset_password_confirm.html"
    success_url = reverse_lazy('sharix_admin:auth_login')