from django.contrib import admin
from utils.widgets import LGEntryForm

from django import forms
from django.forms import Textarea
from django.db import models

from pages.models import Page, HomePage


class PageEntryForm(forms.ModelForm):
    class Meta:
        model = Page
        fields = '__all__'
        widgets = {
            'body_markdown': forms.Textarea(attrs={'rows': 50, 'cols': 100}),
        }


@admin.register(Page)
class PageAdmin(admin.ModelAdmin):
    form = PageEntryForm
    list_display = ('title', 'site', 'slug', 'path', 'app', 'build')
    search_fields = ['title', 'body_markdown']
    prepopulated_fields = {"slug": ('title',)}
    fieldsets = (
        ('Page', {
            'fields': ('title', 'sub_title', 'body_markdown', ('build', 'enable_comments'), ('site','slug', 'path', 'app')),
            'classes': ('show', 'extrapretty', 'wide')
        }),
        ('Metadata', {
            'classes': ('collapse closed',),
            'fields': ('meta_description',),
        })
    )


@admin.register(HomePage)
class HomePageAdmin(admin.ModelAdmin):
    form = LGEntryForm
    filter_horizontal = ('popular',)

    class Media:
        js = ('image-loader.js', 'next-prev-links.js')
        css = {
            "all": ("my_styles.css",)
        }