from django.contrib import admin
from django.contrib.contenttypes.admin import GenericStackedInline
from .models import Photo

class PhotoInline(GenericStackedInline):
    """Inline admin for photos that can be added to any model."""
    model = Photo
    extra = 1
    fields = ('image', 'caption', 'alt_text', 'is_primary')
    classes = ('collapse',)
    
@admin.register(Photo)
class PhotoAdmin(admin.ModelAdmin):
    list_display = ('caption', 'content_type', 'object_id', 'is_primary', 'created_at')
    list_filter = ('content_type', 'created_at', 'is_primary', 'is_approved')
    search_fields = ('caption', 'alt_text')
    ordering = ('content_type', 'object_id', '-is_primary')
    readonly_fields = ('created_at', 'updated_at')
    
    fieldsets = (
        ('Image', {
            'fields': ('image', 'caption', 'alt_text', 'is_primary', 'is_approved')
        }),
        ('Metadata', {
            'fields': ('content_type', 'object_id', 'created_at', 'updated_at'),
            'classes': ('collapse',)
        }),
    )