export class ProductItem {
  name?: string;
  type?: string;
  amount?: string;
  category?: string;
  quantity?: number;
  description?: string;
  subcategory?: string;
  referenceId?: string;

  constructor(
    name?: string,
    type?: string,
    amount?: string,
    category?: string,
    quantity?: number,
    description?: string,
    subcategory?: string,
    referenceId?: string
  ) {
    this.name = name;
    this.type = type;
    this.amount = amount;
    this.category = category;
    this.quantity = quantity;
    this.description = description;
    this.subcategory = subcategory;
    this.referenceId = referenceId;
  }
}

export function productItemArrayFromJson(
  jsonArray: { [key: string]: any }[]
): ProductItem[] {
  return jsonArray.map((json) => productItemFromJson(json));
}

export function productItemArrayToJson(
  productItems: ProductItem[]
): { [key: string]: any }[] {
  return productItems.map((productItem) => productItemToJson(productItem));
}

function productItemFromJson(json: { [key: string]: any }): ProductItem {
  return {
    name: json.name,
    type: json.type,
    amount: json.amount,
    category: json.category,
    quantity: json.quantity,
    description: json.description,
    subcategory: json.subcategory,
    referenceId: json.reference_id || json.referenceId,
  };
}

function productItemToJson(productItem: ProductItem): {
  [key: string]: any;
} {
  return {
    name: productItem.name,
    type: productItem.type,
    amount: productItem.amount,
    category: productItem.category,
    quantity: productItem.quantity,
    description: productItem.description,
    subcategory: productItem.subcategory,
    reference_id: productItem.referenceId,
  };
}