"""Product admin conf."""
from django.contrib import admin
from utils.admin import BaseModelAdminMixin
from .models import Product, ProductType, ProductSubType, Unit, \
                    Characteristic, ProductCharacteristic


class ProductCharacteristics(admin.TabularInline):
    model = ProductCharacteristic
    extra = 0


@admin.register(Product)
class ProductAdmin(BaseModelAdminMixin, admin.ModelAdmin):
    """Admin page for model Product."""
    inlines = [ProductCharacteristics, ]


@admin.register(ProductType)
class ProductTypeAdmin(admin.ModelAdmin):
    """Admin page for model ProductType."""


@admin.register(ProductSubType)
class ProductSubTypeAdmin(admin.ModelAdmin):
    """Admin page for model ProductSubType."""


@admin.register(Unit)
class UnitAdmin(admin.ModelAdmin):
    """Admin page for model Unit."""


@admin.register(Characteristic)
class CharacteristicAdmin(admin.ModelAdmin):
    """Admin page for model Characteristic."""