"""
Example admin configuration demonstrating django-translatable-fields usage.
"""
from django.contrib import admin
from django_translatable_fields.admin import TranslatableModelAdmin
from .models import Product, Category, BlogPost, Company


@admin.register(Product)
class ProductAdmin(TranslatableModelAdmin):
    """
    Admin for Product model with translatable fields.
    """
    list_display = ['name', 'slug', 'price', 'created_at']
    list_filter = ['created_at']
    search_fields = ['name', 'description']
    fields = ['name', 'description', 'slug', 'support_email', 'website', 'price']
    prepopulated_fields = {'slug': ('name',)}


@admin.register(Category)
class CategoryAdmin(TranslatableModelAdmin):
    """
    Admin for Category model with translatable fields.
    """
    list_display = ['name', 'slug']
    search_fields = ['name', 'description']
    fields = ['name', 'description', 'slug', 'meta_description']
    prepopulated_fields = {'slug': ('name',)}


@admin.register(BlogPost)
class BlogPostAdmin(TranslatableModelAdmin):
    """
    Admin for BlogPost model demonstrating all translatable field types.
    """
    list_display = ['title', 'slug', 'published', 'publish_date', 'created_at']
    list_filter = ['published', 'publish_date', 'created_at']
    search_fields = ['title', 'content', 'meta_description']
    fields = [
        'title', 'content', 'slug', 'author_email', 'external_link', 
        'meta_description', 'published', 'publish_date'
    ]
    prepopulated_fields = {'slug': ('title',)}
    date_hierarchy = 'created_at'


@admin.register(Company)
class CompanyAdmin(TranslatableModelAdmin):
    """
    Admin for Company model with comprehensive translatable fields.
    """
    list_display = ['name', 'slug', 'contact_email', 'founded_year', 'is_active']
    list_filter = ['is_active', 'founded_year']
    search_fields = ['name', 'description', 'address']
    fields = [
        'name', 'description', 'slug', 'contact_email', 'website', 
        'address', 'founded_year', 'employee_count', 'is_active'
    ]
    prepopulated_fields = {'slug': ('name',)}