from django.shortcuts import render
from django.shortcuts import get_object_or_404, redirect
from django.contrib.auth.decorators import login_required
from fiches.models import Profile
from fiches.forms import ProfileForm, SearchForm
from django.urls import reverse
from django.db.models import Q
from django.utils import timezone
from datetime import timedelta
from django.core.mail import send_mail
from django.template.loader import render_to_string


@login_required
def fiche(request, id):
    profile = get_object_or_404(Profile, id=id)
    return render(request, "fiches/fiche.html", {"profile": profile})


@login_required
def fiche_modif(request):
    profile = request.user.profile
    if request.method == "POST":
        form = ProfileForm(request.POST, instance=profile)
        if form.is_valid():
            form.save()
            send_mail(
                "Fiche annuaire modifée",
                render_to_string("fiches/mail/mail_modif.txt", {"profile": profile}),
                "klub-dev@ens.psl.eu",
                ["{}@clipper.ens.psl.eu".format(request.user.username)],
                fail_silently=False,
            )
            return redirect(reverse("fiche", args=(profile.id,)))

    else:
        form = ProfileForm(instance=profile)

    return render(request, "fiches/fiches_modif.html", {"form": form})


@login_required
def home(request):
    if request.method == "POST":
        form = SearchForm(request.POST)
        if form.is_valid():
            result = Profile.objects.filter(
                Q(full_name__icontains=form.cleaned_data["name"])
                | Q(nickname__icontains=form.cleaned_data["name"])
            )
            return render(request, "fiches/home.html", {"form": form, "result": result})

    else:
        form = SearchForm()
    return render(request, "fiches/home.html", {"form": form})


@login_required
def birthday(request):
    today = timezone.now()
    result = list(
        Profile.objects.filter(birth_date__day=today.day, birth_date__month=today.month)
    )
    for i in range(1, 7):
        today = today + timedelta(days=1)
        result += list(
            Profile.objects.filter(
                birth_date__day=today.day, birth_date__month=today.month
            )
        )
    return render(request, "fiches/birthday.html", {"result": result})