from django.shortcuts import render
from django.core.mail import send_mail
from django.shortcuts import redirect

from .forms import ExchangeForm
from .models import GENRE_CHOICES

# Create your views here.


def send_msg(
    email, name, title, artist, genre, price, comment,
):
    subject = f"Обмен {artist}-{title}"
    body = f"""Предложение на обмен диска от {name} ({email})

    Название: {title}
    Исполнитель: {artist}
    Жанр: {genre}
    Стоимость: {price}
    Комментарий: {comment}

    """
    send_mail(
        subject, body, email, ["[email protected]",],
    )


def thank_you_view(request):
    return render(request, "thankyou.html")


def index(request):
    if request.method == "POST":
        form = ExchangeForm(request.POST)
        if form.is_valid():
            genre = None
            for code, name in GENRE_CHOICES:
                if code == form.cleaned_data["genre"]:
                    genre = name
                    break
            send_msg(
                form.cleaned_data["email"],
                form.cleaned_data["name"],
                form.cleaned_data["title"],
                form.cleaned_data["artist"],
                genre,
                form.cleaned_data["price"],
                form.cleaned_data["comment"],
            )
            return redirect('/thank-you/')
        return render(request, "index.html", {"form": form})

    form = ExchangeForm()
    return render(request, "index.html", {"form": form})