export interface WooCommerceProduct {
  id: number;
  name: string;
  slug: string;
  permalink: string;
  date_created: string;
  date_created_gmt: string;
  date_modified: string;
  date_modified_gmt: string;
  type: string;
  status: string;
  featured: boolean;
  catalog_visibility: string;
  description: string;
  short_description: string;
  sku: string;
  price: string;
  regular_price: string;
  sale_price: string;
  date_on_sale_from: string | null;
  date_on_sale_from_gmt: string | null;
  date_on_sale_to: string | null;
  date_on_sale_to_gmt: string | null;
  on_sale: boolean;
  purchasable: boolean;
  total_sales: number;
  virtual: boolean;
  downloadable: boolean;
  downloads: any[];
  download_limit: number;
  download_expiry: number;
  external_url: string;
  button_text: string;
  tax_status: string;
  tax_class: string;
  manage_stock: boolean;
  stock_quantity: number | null;
  stock_status: string;
  backorders: string;
  backorders_allowed: boolean;
  backordered: boolean;
  sold_individually: boolean;
  weight: string;
  dimensions: {
    length: string;
    width: string;
    height: string;
  };
  shipping_required: boolean;
  shipping_taxable: boolean;
  shipping_class: string;
  shipping_class_id: number;
  reviews_allowed: boolean;
  average_rating: string;
  rating_count: number;
  related_ids: number[];
  upsell_ids: number[];
  cross_sell_ids: number[];
  parent_id: number;
  purchase_note: string;
  categories: WooCommerceCategory[];
  tags: WooCommerceTag[];
  images: WooCommerceImage[];
  attributes: WooCommerceAttribute[];
  default_attributes: any[];
  variations: number[];
  grouped_products: number[];
  menu_order: number;
  meta_data: any[];
  _links: {
    self: { href: string }[];
    collection: { href: string }[];
  };
}

export interface WooCommerceCategory {
  id: number;
  name: string;
  slug: string;
}

export interface WooCommerceTag {
  id: number;
  name: string;
  slug: string;
}

export interface WooCommerceImage {
  id: number;
  date_created: string;
  date_created_gmt: string;
  date_modified: string;
  date_modified_gmt: string;
  src: string;
  name: string;
  alt: string;
}

export interface WooCommerceAttribute {
  id: number;
  name: string;
  position: number;
  visible: boolean;
  variation: boolean;
  options: string[];
}

export interface ProductFilters {
  search?: string;
  category?: string;
  excludedCategories?: number[]; // Category IDs to exclude
  minPrice?: number;
  maxPrice?: number;
  onSale?: boolean;
  inStock?: boolean;
  orderby?: 'date' | 'price' | 'price-desc' | 'popularity' | 'rating';
  // Product attribute filters
  gorivo?: string[];      // Fuel: Diesel, Gas
  frekvencija?: string[]; // Frequency: 50 Hz, 60 Hz
  faza?: string[];        // Phase: Single phase, Three phase
  emisija?: string[];     // Emission: Cumple EPA, non certified, Non emission, Stage 2, Stage 3A, Stage 5
  minSnaga?: number;      // Power min
  maxSnaga?: number;      // Power max
}