from django.db import models
from modelcluster.fields import ParentalKey
from wagtail.admin.panels import FieldPanel, InlinePanel, MultiFieldPanel
from wagtail.contrib.settings.models import BaseSiteSetting, register_setting
from wagtail.fields import RichTextField
from wagtail.models import Orderable, Page
from wagtail.snippets.models import register_snippet


@register_setting(icon="cog")
class SiteSettings(BaseSiteSetting):
    laboratory_name = models.CharField(max_length=120, default="Laboratorio Teatrale")
    short_claim = models.CharField(max_length=180, blank=True)
    email = models.EmailField(blank=True)
    phone = models.CharField(max_length=40, blank=True)
    whatsapp = models.CharField(max_length=40, blank=True)
    instagram = models.URLField(blank=True)
    facebook = models.URLField(blank=True)
    address = models.CharField(max_length=255, blank=True)
    footer_text = models.CharField(max_length=255, blank=True)

    panels = [
        MultiFieldPanel(
            [FieldPanel("laboratory_name"), FieldPanel("short_claim")],
            heading="Identity",
        ),
        MultiFieldPanel(
            [
                FieldPanel("email"),
                FieldPanel("phone"),
                FieldPanel("whatsapp"),
                FieldPanel("instagram"),
                FieldPanel("facebook"),
                FieldPanel("address"),
            ],
            heading="Contacts",
        ),
        FieldPanel("footer_text"),
    ]

    class Meta:
        verbose_name = "site settings"


class HomePage(Page):
    hero_title = models.CharField(max_length=180)
    hero_subtitle = models.TextField()
    hero_image = models.ForeignKey(
        "wagtailimages.Image",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )
    intro_title = models.CharField(max_length=180, blank=True)
    intro_body = RichTextField(blank=True)
    cta_primary_label = models.CharField(max_length=80, blank=True)
    cta_primary_url = models.CharField(max_length=255, blank=True)
    cta_secondary_label = models.CharField(max_length=80, blank=True)
    cta_secondary_url = models.CharField(max_length=255, blank=True)
    laboratory_title = models.CharField(max_length=180, blank=True)
    laboratory_body = RichTextField(blank=True)
    laboratory_image = models.ForeignKey(
        "wagtailimages.Image",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )

    max_count = 1
    subpage_types: list[str] = []

    content_panels = Page.content_panels + [
        MultiFieldPanel(
            [
                FieldPanel("hero_title"),
                FieldPanel("hero_subtitle"),
                FieldPanel("hero_image"),
            ],
            heading="Hero",
        ),
        MultiFieldPanel(
            [FieldPanel("intro_title"), FieldPanel("intro_body")],
            heading="Manifesto",
        ),
        MultiFieldPanel(
            [
                FieldPanel("cta_primary_label"),
                FieldPanel("cta_primary_url"),
                FieldPanel("cta_secondary_label"),
                FieldPanel("cta_secondary_url"),
            ],
            heading="Calls to action",
        ),
        InlinePanel("feature_cards", label="Feature card", max_num=3),
        MultiFieldPanel(
            [
                FieldPanel("laboratory_title"),
                FieldPanel("laboratory_body"),
                FieldPanel("laboratory_image"),
            ],
            heading="Laboratory",
        ),
    ]


class FeatureCard(Orderable):
    page = ParentalKey(
        HomePage,
        on_delete=models.CASCADE,
        related_name="feature_cards",
    )
    title = models.CharField(max_length=120)
    text = models.TextField()

    panels = [FieldPanel("title"), FieldPanel("text")]

    def __str__(self) -> str:
        return self.title


@register_snippet
class TeacherProfile(models.Model):
    name = models.CharField(max_length=120)
    photo = models.ForeignKey(
        "wagtailimages.Image",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )
    short_bio = models.TextField()
    full_bio = RichTextField(blank=True)
    quote = models.TextField(blank=True)

    panels = [
        FieldPanel("name"),
        FieldPanel("photo"),
        FieldPanel("short_bio"),
        FieldPanel("full_bio"),
        FieldPanel("quote"),
    ]

    class Meta:
        verbose_name = "teacher profile"

    def __str__(self) -> str:
        return self.name


@register_snippet
class LessonInfo(models.Model):
    day_time = models.CharField(max_length=180)
    location = models.CharField(max_length=255)
    audience = models.TextField()
    description = RichTextField()
    trial_lesson = models.CharField(max_length=255, blank=True)
    notes = models.TextField(blank=True)

    panels = [
        FieldPanel("day_time"),
        FieldPanel("location"),
        FieldPanel("audience"),
        FieldPanel("description"),
        FieldPanel("trial_lesson"),
        FieldPanel("notes"),
    ]

    class Meta:
        verbose_name = "lesson information"
        verbose_name_plural = "lesson information"

    def __str__(self) -> str:
        return self.day_time


@register_snippet
class Show(models.Model):
    title = models.CharField(max_length=180)
    year = models.PositiveSmallIntegerField()
    short_description = models.TextField()
    description = RichTextField(blank=True)
    poster = models.ForeignKey(
        "wagtailimages.Image",
        null=True,
        blank=True,
        on_delete=models.SET_NULL,
        related_name="+",
    )
    location = models.CharField(max_length=255, blank=True)
    cast = models.TextField(blank=True)
    order = models.PositiveIntegerField(default=0)
    visible_on_home = models.BooleanField(default=True)

    panels = [
        FieldPanel("title"),
        FieldPanel("year"),
        FieldPanel("short_description"),
        FieldPanel("description"),
        FieldPanel("poster"),
        FieldPanel("location"),
        FieldPanel("cast"),
        FieldPanel("order"),
        FieldPanel("visible_on_home"),
    ]

    class Meta:
        ordering = ["order", "-year", "title"]

    def __str__(self) -> str:
        return f"{self.title} ({self.year})"


@register_snippet
class GalleryItem(models.Model):
    class Category(models.TextChoices):
        LESSONS = "lessons", "Lessons"
        BACKSTAGE = "backstage", "Backstage"
        SHOWS = "shows", "Shows"
        GROUP = "group", "Group"

    image = models.ForeignKey(
        "wagtailimages.Image",
        on_delete=models.CASCADE,
        related_name="+",
    )
    category = models.CharField(max_length=20, choices=Category.choices)
    caption = models.CharField(max_length=255, blank=True)
    order = models.PositiveIntegerField(default=0)
    visible_on_home = models.BooleanField(default=True)

    panels = [
        FieldPanel("image"),
        FieldPanel("category"),
        FieldPanel("caption"),
        FieldPanel("order"),
        FieldPanel("visible_on_home"),
    ]

    class Meta:
        ordering = ["order", "id"]

    def __str__(self) -> str:
        return self.caption or self.image.title