from django.db import models
from pictures.models import PictureField
from authtools.models import User
from django.core.validators import RegexValidator

# Create your models here.


class Parish(models.Model):
    slug = models.SlugField("Identyfikator", primary_key=True)
    name = models.CharField("Nazwa", max_length=512)
    visible = models.BooleanField("Parafia widoczna", default=False)

    icon = PictureField(
        "Ikona", upload_to="icons", height_field="icon_height", width_field="icon_width", null=True, blank=True
    )
    icon_width = models.PositiveIntegerField(null=True)
    icon_height = models.PositiveIntegerField(null=True)

    channel = models.CharField("Identyfikator kanału", max_length=64, blank=True, null=True)
    submissions = models.BooleanField("Kolęda aktywna", default=False)
    announcements = models.TextField("Skrypt - Ogłoszenia", blank=True, null=True)
    intentions = models.TextField("Skrypt - Intencje", blank=True, null=True)
    streets = models.JSONField("Ulice", default=list, null=True, blank=True)

    def __str__(self):
        return self.name

    class Meta:
        verbose_name = "Parafia"
        verbose_name_plural = "Parafie"
        ordering = ["slug"]


class Submission(models.Model):
    user = models.OneToOneField(
        User, on_delete=models.CASCADE, related_name="submission", verbose_name="Użytkownik", null=True, blank=True
    )
    parish = models.ForeignKey(Parish, on_delete=models.CASCADE, related_name="submission", verbose_name="Parafia")

    name = models.CharField("Imię i nazwisko", max_length=256)
    phone_regex = RegexValidator(regex=r"^\+?1?\d{9,15}$", message="Numer telefonu musi być postaci: '(+48)123456789'")
    phone = models.CharField("Numer telefonu", max_length=32, validators=[phone_regex])
    street = models.CharField("Ulica", max_length=128)
    street_number = models.PositiveIntegerField("Numer domu")
    apartement_number = models.PositiveIntegerField("Numer mieszkania", null=True, blank=True)

    @property
    def adres(self):
        return (
            f"{self.street} {self.street_number}{'/' + str(self.apartement_number) if self.apartement_number else ''}"
        )

    class Meta:
        verbose_name = "Zgłoszenie"
        verbose_name_plural = "Zgłoszenia"


class Priest(models.Model):
    priest = models.OneToOneField(User, on_delete=models.CASCADE, related_name="priest_rel", verbose_name="Ksiądz")
    parish = models.ForeignKey(Parish, on_delete=models.CASCADE, related_name="priest_rel", verbose_name="Parafia")

    class Meta:
        verbose_name = "Ksiądz"
        verbose_name_plural = "Księża"