from django.shortcuts import render, redirect
from django.contrib.auth.views import login as django_login_view
from django.contrib.auth.models import User
from django.contrib.auth.forms import AuthenticationForm, PasswordChangeForm
from django.contrib.auth.decorators import login_required

from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

from datetime import *
import smtplib

from gestion.forms import InscriptionMembreForm, RegistrationFormUser, ChangeMembreForm
from gestion.models import ErnestoUser
from propositions.utils import generer

from calendrier.views import calendar

def inscription_membre(request):
    if request.method == 'POST':
        requbis = request.POST.copy()
        user_form = RegistrationFormUser(requbis)
        comp_form = InscriptionMembreForm(requbis)
        if user_form.is_valid() and comp_form.is_valid():
            pseudo = user_form.cleaned_data['username']
            if not (comp_form.cleaned_data['validation'] == "Pouet-ta-mere"):
                error = "Le champ Validation ne correspond pas à celui attendu"
                return render(request, "gestion/registration.html", locals())
            member = user_form.save(commit=False)
            temp = True
            while temp:
                code = generer()
                try:
                    ErnestoUser.objects.get(slug=code)
                except:
                    temp=False
            member.save()
            (profile, _) = ErnestoUser.objects.get_or_create(user = member, slug=code)
            comp_form = InscriptionMembreForm(requbis, instance = profile)
            obj = comp_form.save(commit=False)
            obj.slug=code
            obj.save()
            envoi = True
            return render(request, 'gestion/thanks.html', locals())
    else:
        comp_form = InscriptionMembreForm()
        user_form = RegistrationFormUser()
    return render(request, 'gestion/registration.html', locals())

@login_required
def change_password(request):
    if request.method == 'POST':
        requbis = request.POST.copy()
        form = PasswordChangeForm(request.user, data=requbis)
        if form.is_valid():
            form.save()
            success = True
    else:
        form = PasswordChangeForm(request.user)
    return render(request, 'gestion/changepasswd.html', locals())

@login_required
def change_membre(request):
    if request.method == 'POST':
        requbis=request.POST.copy()
        form = ChangeMembreForm(requbis, instance = request.user)
        if form.is_valid():
            form.save()
            success=True
    else:
        form = ChangeMembreForm(instance=request.user)
    return render(request, 'gestion/change.html', locals())

def home(request):
    lToday = datetime.now()
    return calendar(request, lToday.year, lToday.month)

def login(request):
    if request.method == "POST" and "username" in request.POST:
        try:
            user = User.objects.get(username = request.POST["username"])
            if not user.is_active:
                error = "Votre compte n'est pas actif"
                return render(request, "gestion/login.html", locals())
            if not user.has_usable_password() or user.password in ("", "!"):
                return render(request, "error.html", {"error_type": "no_password"})
        except User.DoesNotExist:
            pass
    return django_login_view(request, template_name = 'login.html', )

@login_required
def divers(request):
    return render(request, "gestion/divers.html", locals())

# Create your views here.