import { Configuration } from './../config/configuration';
export class Product {

// Notice: OldApifromJson should be dropped soon
// we got different json situations for products
// 1) when in cartItem (where productId, title, price are present)
// 2) when retrieved from the new productProvider where ( id, name, price thumb is passed)

public static fromJson (obj: any) {
    // TODO check if fields exist to get the error

  return new Product(
    obj.id,
    obj.name,
    obj.brand       ? obj.brand       : 'HARD_CODED_BRAND',
    obj.description ? obj.description : 'HARD_CODED_DESCRIPTION',
    obj.price,
    obj.thumb       ? obj.thumb       : 'HARD_CODED_IMG_URL',
    obj.category    ? obj.category    : 'HARD_CODED_CATEGORY',
    obj.tenantId    ? obj.tenantId    : 'HARD_CODED_TENANT',
    obj.sku         ? obj.sku         : 'HARD_CODED_SKU',    
    obj.__v         ? obj.__v         : '',
    obj.printer     ? obj.printer     : 'HARD_CODED_PRINTER'
    );
}

public static inCartFromJson(obj: any) {
  return new Product(
    obj.productId,
    obj.title,
    obj.brand       ? obj.brand       : 'HARD_CODED_BRAND',
    obj.description ? obj.description : 'HARD_CODED_DESCRIPTION',
    obj.price,
    obj.img_url     ? obj.img_url     : 'HARD_CODED_IMG_URL',
    obj.category    ? obj.category    : 'HARD_CODED_CATEGORY',
    obj.tenantId    ? obj.tenantId    : 'HARD_CODED_TENANT',
    obj.sku         ? obj.sku         : undefined,    
    obj.__v         ? obj.__v         : '',
    obj.printer     ? obj.printer     : undefined
    );

}

// public static OldApifromJson (obj: any) {
//     // TODO check if fields exist to get the error

//     return new Product(
//       obj.id,
//       obj.name,
//       obj.brand,
//       'HARD_CODED_DESCRIPTION',
//       obj.price,
//       obj.img_url,
//       'HARD_CODED_CATEGORY',
//       'HARD_CODED_TENANT_ID'
//       );
// }

public toJson() {

  let productJson: any = {
    productId : this.getId(),
    title:      this.getName(),
    finalPrice: this.getPrice(),
    img_url:    this.getImgUrl(),
    __v:        this.__v,
    printer:    this.getPrinter(),
    sku:        this.sku
  };
  return productJson;

}


  constructor(
        public id: string
      , public name: string
      , public brand: string
      , public description: string
      , public price: number
      , public img_url: string
      , public category: string // TODO should become enum at some point
      , public tenantId: string
      , public sku:       string      
      , public __v?    : string
      , public printer? : object // TODO Make this into CLASS?
    ) {}

  getId()           { return this.id;           }

  getName()         { return this.name;         }

  getBrand()        { return this.brand;        }

  getDescription()  { return this.description;  }

  getPrice()        { return this.price;        }

  getImgUrl()       { return this.img_url;      }

  getCategory()     { return this.category;     }

  getTenantId()     { return this.tenantId;     }

  getPrinter()      { return this.printer;      }
  
  getSKU()          { return this.sku;          }

  // setPrinter(pr: any)      { this.printer = pr }
}