# app/types/data.coffee
class DomainEntity
  constructor: (data = {}) ->
    @_id = data._id or ''
    @_rev = data._rev or ''
    @type = data.type or ''
    @domains = data.domains or []
    @createdAt = data.createdAt or new Date().toISOString()
    @updatedAt = data.updatedAt or new Date().toISOString()
    @active = if data.active? then data.active else true
    @createdBy = data.createdBy or ''
    @updatedBy = data.updatedBy or ''

class Category extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'category'
    @name = data.name or ''
    @slug = data.slug or ''
    @parent = data.parent or null
    @order = data.order or 0
    @image = data.image or ''
    @description = data.description or ''
    @seo = data.seo or {}
    @attributesConfig = data.attributesConfig or {}
    # Добавляем поле children для иерархической структуры
    @children = data.children or []

class Product extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'product'
    @name = data.name or ''
    @sku = data.sku or ''
    @price = data.price or 0
    @oldPrice = data.oldPrice or null
    @category = data.category or ''
    @brand = data.brand or ''
    @description = data.description or ''
    @shortDescription = data.shortDescription or ''
    @attributes = data.attributes or {}
    @images = data.images or []
    @richContent = data.richContent or null
    @inStock = if data.inStock? then data.inStock else true
    @stockQuantity = data.stockQuantity or 0
    @weight = data.weight or 0
    @volume = data.volume or 0
    @dimensions = data.dimensions or {}
    @seo = data.seo or {}
    @tags = data.tags or []
    @relatedProducts = data.relatedProducts or []

class HeroSlide extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'hero_slide'
    @title = data.title or ''
    @subtitle = data.subtitle or ''
    @image = data.image or ''
    @buttonText = data.buttonText or 'В каталог'
    @buttonLink = data.buttonLink or '/catalog'
    @order = data.order or 0
    @active = if data.active? then data.active else true

class DomainSettings extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'domain_settings'
    @domain = data.domain or ''
    @companyName = data.companyName or ''
    @companyLogo = data.companyLogo or ''
    @languages = data.languages or ['ru']
    @defaultLanguage = data.defaultLanguage or 'ru'
    @theme = data.theme or 'light'
    @contacts = data.contacts or {}
    @seo = data.seo or {}
    @social = data.social or {}
    @paymentMethods = data.paymentMethods or []
    @shippingMethods = data.shippingMethods or []

class User extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'user'
    @username = data.username or ''
    @email = data.email or ''
    @role = data.role or 'user'
    @firstName = data.firstName or ''
    @lastName = data.lastName or ''
    @phone = data.phone or ''
    @address = data.address or {}
    @orders = data.orders or []
    @favorites = data.favorites or []
    @cart = data.cart or []

class Order extends DomainEntity
  constructor: (data = {}) ->
    super(data)
    @type = 'order'
    @userId = data.userId or ''
    @items = data.items or []
    @total = data.total or 0
    @status = data.status or 'pending'
    @paymentStatus = data.paymentStatus or 'pending'
    @shippingAddress = data.shippingAddress or {}
    @billingAddress = data.billingAddress or {}
    @paymentMethod = data.paymentMethod or ''
    @shippingMethod = data.shippingMethod or ''
    @trackingNumber = data.trackingNumber or ''
    @notes = data.notes or ''

module.exports = {
  DomainEntity,
  Product, 
  Category,
  HeroSlide,
  DomainSettings,
  User,
  Order
}