from django.db import models

from wagtail.wagtailcore.models import Page, Orderable

from wagtail.wagtailcore.fields import RichTextField, StreamField
from wagtail.wagtailcore import blocks
from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
from wagtail.wagtailimages.blocks import ImageChooserBlock

from wagtail.wagtailadmin.edit_handlers import FieldPanel, StreamFieldPanel
from wagtail.wagtailsnippets.models import register_snippet

# Racine du site du COF
class COFRootPage(Page):
    introduction = RichTextField("Introduction")

    content_panels = Page.content_panels + [
        FieldPanel('introduction', classname="full"),
    ]
    
    subpage_types = ['COFActuIndexPage', 'COFPage', 'COFDirectoryPage']
    
# Page lambda du site
class COFPage(Page):
    body = StreamField([
        ('heading', blocks.CharBlock(classname="full title")),
        ('paragraph', blocks.RichTextBlock()),
        ('image', ImageChooserBlock()),
    ])

    content_panels = Page.content_panels + [
        StreamFieldPanel('body'),
    ]
    
    subpages_types = ['COFDirectoryPage', 'COFPage']
    parent_page_types = ['COFPage', 'COFRootPage']
    
# Évènements
@register_snippet
class COFEvent(models.Model):
    title = models.TextField("Titre")
    description = RichTextField("Description (concise)")

    date_start = models.DateTimeField("Date et heure de début")
    date_end = models.DateTimeField("Date et heure de fin", null=True)
    all_day = models.BooleanField("Toute la journée", default=False, blank=True)

    panels = [
        FieldPanel("title"),
        FieldPanel("description"),
        FieldPanel("date_start"),
        FieldPanel("date_end"),
        FieldPanel("all_day"),
    ]

# Actualités
class COFActuIndexPage(Page):
    subpages_types = ['COFActuPage']
    parent_page_types = ['COFRootPage']

class COFActuPage(Page):
    body = RichTextField("Contenu")
    date = models.DateField("Date du post")
    image = models.ForeignKey(
        'wagtailimages.Image', name="Image à la Une",
        null=True, blank=True,
        on_delete=models.SET_NULL, related_name='+'
    )
    
    content_panels = Page.content_panels + [
        FieldPanel('date'),
#        ImageChooserPanel('image'),
        FieldPanel('body', classname="full"),
    ]

    
    subpages_types = []
    parent_page_types = ['COFActuIndexPage']

# Annuaires (Clubs, partenaires, bonnes adresses)
class COFDirectoryPage(Page):
    introduction = RichTextField("Introduction")

    subpages_types = ['COFActuPage', 'COFDirectoryEntryPage']
    parent_page_types = ['COFRootPage', 'COFPage']

class COFDirectoryEntryPage(Page):
    body = RichTextField("Description")
    links = StreamField([
        ('lien', blocks.StructBlock([
            ('url', blocks.URLBlock(required=True)),
            ('texte', blocks.CharBlock()),
        ])),
        ('contact', blocks.StructBlock([
            ('email', blocks.EmailBlock(required=True)),
            ('texte', blocks.CharBlock()),
        ])),
    ])
    
    image = models.ForeignKey(
        'wagtailimages.Image', name="Image",
        null=True, blank=True,
        on_delete=models.SET_NULL, related_name='+'
    )

    subpages_types = []
    parent_page_types = ['COFDirectoryPage']