import { BasicType, BookItem, IBestToast, YTAvoid, yTRouter } from "basic"
import { Address } from "../../model/Address"
import { OrderStatus } from "../../model/EnumState"
import { OrderDetailData } from "../../model/OrderModelIndex"
import { OrderDetailModel } from "../../model/RouterModel"
import { pasteboard } from "@kit.BasicServicesKit"

@ObservedV2
export class OrderDetailViewModel{
  @Trace safeBottom: number = AppStorage.get(YTAvoid.SAFE_BOTTOM_KEY) as number

  // 地址
  @Trace address: Address = {}
  // 书籍列表
  @Trace bookList: Array<BookItem> = []
  // 小计
  @Trace totalPrice: string = ''
  // 支付方式
  @Trace payWay: number = 0
  // 是否展开实付
  @Trace isExpand: boolean = false

  // 订单信息遍历
  @Trace forEach1: Array<BasicType> = []
  @Trace forEach2: Array<BasicType> = []

  @Trace orderInfo: OrderDetailData = {}

  // 订单状态
  @Trace status: OrderStatus

  // 支付方式遍历
  payWayList: Array<BasicType> = [
    { text: '微信支付', src: $r('[basic].media.icon_wx'), color: '#20BB06'},
    { text: '支付宝支付', src: $r('[basic].media.ali_pay'), color: '#06B4FD'},
  ]

  constructor(param: OrderDetailModel) {
    this.forEach1 = [
      { text: '租借期限', message: '30天' },
      { text: '租借时间', message: '快递签收日起30天' },
      { text: '租借价格', message: `￥${param.orderInfo.bookPrice}` },
      { text: '往返运费', message: `￥${param.orderInfo.postFee}` },
      { text: '租借期限', message: '30天' },
    ]

    this.forEach2 = [
      { text: '订单号', message: param.orderInfo.id, type: 'Copy' },
      { text: '下单时间', message: '2025-11-14 16:05', type: 'Text' },
      { text: '支付时间', message: '2025-11-14 16:05', type: 'Text' },
      { text: '支付方式', message: '2025-11-14 16:05', type: 'Text' },
      { text: '备注', message: param.orderInfo.remark ?? '无', type: 'Text' },
    ]

    this.address = {
      address: param.orderInfo.address,
      userName: param.orderInfo.userName,
      phone: param.orderInfo.phone,
      region: param.orderInfo.region,
    }

    this.bookList = param.orderInfo.bookList ?? []

    this.totalPrice = param.orderInfo.orderPrice!

    this.status = param.status
  }

  onCopyOrderNumber(order: string){
    // 1. 创建 PasteData 对象
    let pasteData = pasteboard.createPlainTextData(order);

    // 2. 获取系统剪贴板实例
    let systemPasteboard = pasteboard.getSystemPasteboard();

    // 3. 同步写入数据
    try {
      systemPasteboard.setDataSync(pasteData);
      console.log('写入剪贴板成功');
      IBestToast.show('复制成功')
    } catch (error) {
      console.error('写入失败，错误码: ' + error.code);
      IBestToast.show('复制失败，请重试')
    }
  }

  // 返回对应文案
  getOrderStatusText(status: OrderStatus): BasicType {
    switch (status) {
      case OrderStatus.PENDING_PAYMENT:
        // todo 待支付的需要完善
        return { text: '待支付' };
      case OrderStatus.BORROWING:
        return { text: '借阅中', message: '敬请享受阅读的快乐！阅读完成，请预约快递上门取书' };
      case OrderStatus.PENDING_OUTBOUND:
        return { text: '待出库', message: '图书正在检测消毒，尽快发货~' };
      case OrderStatus.PENDING_PICKUP:
        // todo 待取书的需要完善
        return { text: '待取书' };
      case OrderStatus.CLOSED:
        return { text: '订单关闭', message: '期待您的下一次借阅！' };
      case OrderStatus.BORROWING_COMPLETED:
        return { text: '借阅完成', message: '期待您的下一次借阅！' };
      case OrderStatus.PENDING_ACCEPTANCE:
        return { text: '待验收', message: '收到书后，工作人员将尽快验收入库' };
      case OrderStatus.PENDING_RECEIPT:
        // todo 待收书的需要完善
        return { text: '待收书' };
      default:
        return { text: '', message: '' };
    }
  }

  // 切换支付方式
  changePayWay(index: number){
    this.payWay = index
  }

  /** 前往联系客服 */
  gotoCustomerService() {}
}