export default class Order {
  order: undefined
}

declare global {
  // orderapp domain/order.go OrderDiscount
  export interface IOrderDiscount {
    percent: number
    amount: number
    overrideItem?: boolean
  }

  // orderapp domain/order.go OrderRounding
  export interface IOrderRounding {
    type: 'up' | 'down' | 'off' | ''
    digits: number
  }

  // orderapp domain/merchant.go PaymentServiceCharge
  export interface IPaymentServiceCharge {
    percent: number
    amount: number
  }

  // orderapp domain/order.go OrderExtraPayment
  export interface IOrderExtraPayment {
    key: string
    paidAmount: number
  }

  // orderapp domain/order.go OrderCustomItem
  export interface IOrderCustomItem {
    name: string
    price: number
    quantity: number
    total: number
    cancelled: boolean
  }

  // orderapp delivery/order/view_history.go OrderHistory
  export interface IOrder {
    apiVersion?: string
    id: string
    serial: string
    orderSerial: string
    merchantId: string
    merchantName: string
    table: string // 桌號
    customers: number // 客人
    adults: number // 大人人數
    children: number // 小孩人數
    items: IOrderBatchItem[] // 每個 batch 裡面全部的 items，每個品項獨立一個 item
    remarks: string[] // 裡面全部 item 的 remarks
    tags: IMenuTag[]
    customItems: IOrderCustomItem[] // 自訂項目
    discount?: IOrderDiscount // 舊版折扣 (棄用)
    modifiers: IPriceModifier[]
    surcharge: IOrderDiscount // 服務費
    originalTotal: number // 原價總和
    discountTotal: number // 舊版的折扣
    calculatedDiscountTotal: number // modifiers 統計後折多少
    surchargeTotal: number // 服務費總和
    total: number // 原價 - 折扣 + 服務費
    payments: IOrderPayment[]
    extraPayments: IOrderExtraPayment[] // 額外付款方式
    paying: boolean // 客人正在要求付款
    status: TOrderStatus // 訂單狀態
    paidAt?: string // 付款時間 UTC ISO string
    cancelReason?: string // 取消原因
    cancelIdentifier?: string // 取消者的 id
    takeawayStatus?: TOrderTakeawayStatus // 外帶狀態
    code?: string // 外帶取餐碼
    name?: string // 客人名字
    phone?: string // 客人電話
    address?: string // 地址
    createdAt?: string // UTC ISO string
    pickupAt?: string // 客人取餐時間 UTC ISO string
    dropoffAt?: string // pickupp 客人取餐時間 UTC ISO string
    cancelledAt?: string // 取消時間 UTC ISO string
    version: number
    takeaway: boolean // 是否外帶訂單
    delivery: boolean // 是否 pickupp 外送
    deliveryStatus?: string // pickupp Delivery 狀況
    pickuppOrderNumber?: string // pickupp order number
    batches: IOrderBatch[] // 點餐
    deliveryType?: TDeliveryType
    shipping: IShipping // 運送方式
    originalShippingFee?: number // 運費原價
    discountShippingFee?: number // 運費折扣
    shippingFee?: number // 運費（已折扣）
    shippingProvider: string // 運送提供者
    memberId?: string // 會員編號
    needTableware: boolean // 需要餐具
    creditSales: boolean // 賒帳
    mainOrderId: string // 空字串表示是主單，若有 id 是分單，mainOrderId 指向主單
    subOrderIds: [] // 總單記錄所屬的分單
  }

  export interface IPriceModifier {
    id?: string
    name?: string // 店家自訂的活動的名字（單一語言）
    type?: 'PROMOCODE' | 'RICECOIN' | 'MERCHANT' | 'SHIPPING_DISCOUNT'
    applyTo?: 'PRODUCT' | 'SHIPPING' | 'ALL'
    code?: string // promo code
    payload?: string // 如果是 RICECOIN 會存 ledger id
    percent: number // -20 就是 20% OFF = 8折
    amount: number // -20 就是折 20 元
    calculatedAmount?: number // 實際變動多少錢
    overrideItem?: boolean // order level only
  }

  export interface IOrderPayment {
    id: string
    paymentMethod?: TPaymentMethod // 付款方式
    paymentCharge?: IPaymentServiceCharge // 手續費
    amount: number // 應付金額
    paidAmount?: number // 實收金額
    paymentTips?: number // 小費
    change?: number // 找零
    remark?: string // 備註
    createdAt: Date // UTC ISO String
  }

  // orderapp delivery/order/view_batch.go OrderBatchView
  export interface IOrderBatch {
    deviceId?: string
    orderId: string
    orderSerial: string
    batchId: string
    index: number
    table: string
    items: IOrderBatchItem[] // 一個 item 可能會有多個數量
    remark: string
    reconfirm?: boolean
    takeout: boolean // 外帶
    storeDelivery: boolean // 是否外送訂單
    shop: boolean // 是否網店訂單
    takeaway: boolean // 是否外帶訂單
    status: TOrderBatchStatus
    takeawayStatus?: TOrderTakeawayStatus
    deliveryType?: TDeliveryType
    createdAt: Date | string // UTC ISO String
    updatedAt: Date | string // UTC ISO String
    receivedAt?: string // UTC ISO String
    delivery: boolean // Deprecated 是否 pickupp 外送
    deliveryStatus?: string // Deprecated pickupp status
  }

  // orderapp delivery/order/view_batch.go OrderBatchItemView
  export interface IOrderBatchItem {
    id: string
    ids: string[] // 每個項目的 id
    categoryId: string
    menuId: string // 不可信，可能會被取代為隨機 uuid 或 menuId 後面加字串，用來查 menu 時應使用 originMenuId
    setId: string
    originMenuId: string // 真正的 menu id
    setMenuIndex: number | null
    setName?: string
    setNameCode?: string
    name: string
    quantity: number
    divisor?: number
    originalTotal: number // 原價
    price: number // 原價 - discount
    prices: number[] // 每個 item 的 total (包含選項、折扣等)
    discounts: number[] // 每個 item 的餐點折扣 (menu item discount)
    modifiers: IPriceModifier[][] // 其他的折扣不含 menu item discount
    totalDiscount: number // modifiers 統計後折多少 (不含 menu item 的 discount)
    totalDiscounts: number[] // 每個 item 的 modifiers 統計後折多少 (不含 menu item 的 discount)
    total: number // 全部東西都算完後這個餐點多少錢
    totals: number[] // 每個 item 全部東西都算完後這個餐點多少錢
    priceUndetermined: boolean
    excludeOrderDiscount: boolean
    excludedOrderSurcharge: boolean
    options: IOrderBatchItemOption[][]
    tags: IMenuTag[][]
    unconfirmed: boolean
    cancelled: boolean
    remarks: string[] // 每個品項的備註
    code: string
  }

  // orderapp domain/order.go OrderMenuOption(MarshalJSON)
  export interface IOrderBatchItemOption {
    optionId: string // MenuOptionGroup.options 中選項的 id => app optionItemId
    assoOptionId: string
    categoryId: string
    name: string
    price: number
    quantity: number
  }

  export interface ICalculateOrderParams {
    batches: IAppOrderBatch[]
    deliveryType: TDeliveryType
    shipping: IShipping
    rounding: IOrderRounding
    surcharge: IOrderDiscount
    modifiers: IPriceModifier[]
    promoCodeId?: string
    usedRiceCoin?: number
  }

  export interface ICalculateOrderRequestData {
    batches: IOrderBatchRequestItem
    rounding: IOrderRounding
    shipping: IShipping
    surcharge: IOrderDiscount
    modifiers: IPriceModifier[]
    promocode?: string // promocode id
    withholding?: number // used ricecoin
  }

  // * Request get orders
  export interface IOrderRequestQuery {
    id?: string
    serial?: string
    table?: string // 桌號
    tableGroup?: string // 桌號分組
    q?: string // search in name phone
    type?: TDeliveryType // ，可逗號分隔查詢多個
    status?: TOrderStatus // 訂單狀態，可逗號分隔查詢多個
    takeawayStatus?: TOrderTakeawayStatus // 外送狀態，可逗號分隔查詢多個
    shippingProvider?: string // 外送廠商，可逗號分隔查詢多個
    paying?: boolean // 叫 waiter 過來付錢
    creditSales?: boolean // 賒帳
    from?: number
    to?: number
    limit?: number
    page?: number
  }

  export interface IClientOrderRequestQuery {
    merchantId: string
    table?: string
    status?: TOrderStatus
    isFilteredByMe?: boolean
    valid?: boolean | 'true' | 'false' | 'true,false'
    limit?: number
    withinCutoffTime?: boolean
  }

  // * Request Add
  export interface IAddOrderRequestData {
    orderID: string
    merchantID: string
    mainOrderID?: string
    table: string
    adults: number
    children: number
    deliveryType: TDeliveryType
    orderCutOffMins: number
    create: boolean
    from?: 'CUSTOMER_APP' | 'CUSTOMER_WEB' | 'MERCHANT'
  }

  // * Request Update
  export interface IUpdateOrderRequestData {
    name?: string
    phone?: string
    address?: string
    adults?: number
    children?: number
    remark?: string
  }

  // * Request Submit
  export interface ISubmitBatchParams {
    orderId: string
    orderBatch: IAppOrderBatch
    deliveryType: TDeliveryType
    payment?: IPayment
    shipping: IShipping
    takeawayInfo?: (IOrderBatchRequestTakeawayInfo | {})
    ignoreUnavailable: boolean
    needTableware?: boolean
    lastSubOrder?: boolean
    promoCode?: string
    riceCoin?: string
    from?: 'CUSTOMER_APP' | 'CUSTOMER_WEB' | 'MERCHANT'
  }

  // orderapp delivery/order/submit.go SubmitRequest
  export interface IOrderBatchRequestData {
    batchID: string
    items: IOrderBatchRequestItem[]
    remark: string
    promoCode?: string
    riceCoin?: string
    ignoreUnavailable: boolean
    takeout: boolean
    takeawayInfo: IOrderBatchRequestTakeawayInfo | {}
    deliveryType: string
    shipping?: IShipping
    payment?: IPayment
    needTableware: boolean
    lastSubOrder?: boolean
    from?: 'CUSTOMER_APP' | 'CUSTOMER_WEB' | 'MERCHANT'
    status?: TOrderBatchStatus
  }

  export interface IUpdatePaymentRequestData {
    paidAmount?: number // 實收金額
    paymentTips?: number // 小費
    change?: number // 找零
  }

  // orderapp delivery/order/submit.go SubmitRequestTakeawayInfo
  export interface IOrderBatchRequestTakeawayInfo {
    phone: string
    address: string
    name: string
    pickupAt: string // UTC ISO string
    dropoffAt: string // UTC ISO string
    payment: string
    source: string
    lat: number
    lng: number
    district: string
    floorRoom: string
    building: string
    scheduleAt: string // UTC ISO string
    shipping: IOrderBatchTakeawayInfoShipping
  }

  export interface IOrderBatchTakeawayInfoShipping {
    key: string | 'SYSTEM'
    name: string
    cost: number
    minAmount: number
    type: TDeliveryType
    minDeliveryMinute: number
    maxDeliveryMinute: number
    enabled: boolean
    discounts: number[]
    freightCollect: boolean
    areas: IOrderBatchTakeawayInfoShippingArea[]
    lalamove: boolean
    isSystem: boolean
    totalFee: number
    quotedTotalFee: number
  }

  export interface IOrderBatchTakeawayInfoShippingArea {
    district: string
    isDefault: boolean
    price: number
    providers: string[]
    payByMerchant: boolean
    discount: number
  }

  // orderapp delivery/order/submit.go SubmitRequestItem
  export interface IOrderBatchRequestItem {
    itemID?: string // request 時不用帶
    customerID?: string
    menuID: string // 單點時就是 menu 的 id(IMenu.id)。套餐時指向 set menu 原始的 menu id (IMenu.menuId)
    setID?: string // 套餐 id
    setMenuID: string | null // set menu 自己的 id (IMenu.id)
    setMenuIndex: number | null
    setName?: string
    name: string
    desc: string
    divisor?: number
    price: number
    discount: number
    modifiers: IPriceModifier[]
    options: IOrderBatchRequestItemOption[]
    tags: IMenuTag[]
    remarks: string[]
    isSet: boolean
  }

  // orderapp delivery/order/additem.go AddItemRequestOption
  export interface IOrderBatchRequestItemOption {
    optionID: string
    name: string
    price: number
    quantity: number
  }

  // * Request Pay
  // orderapp delivery/order/pay.go PayRequest
  export interface IPayOrderData {
    payment: string
    amount: number
    extraPayment: string
    extraAmount: number
    tips: number
  }

  export interface IRecentPayment {
    id: string
    createdAt: string
    version: number
    customer: {
      id: string
    }
    custId: string
    token: string
    method: string // visa | master ...
    gateway: string // stripe
  }

  export interface ICreateWechatPaymentRequestData {
    pay_type: number // 800210 - App to App 800201 - QRC 800212 - JSAPI
    txamt: number
    out_trade_no: string
    txcurrcd: string // HKD
  }

  export interface IWechatData {
    pay_type: string
    sysdtm: string
    paydtm: string
    udid: string
    txcurrcd: string
    txdtm: string
    txamt: string
    resperr: string
    respmsg: string
    out_trade_no: string
    syssn: string
    pay_params: IWechatPayParams
    respcd: string
    chnlsn: string
    cardcd: string
  }

  export interface IWechatPayParams {
    package: string
    timestamp: string
    sign: string
    partnerid: string
    appid: string
    prepayid: string
    noncestr: string
  }

  export interface IOrderStatCategoryResponse {
    count: number
    customerCount?: number
    total: number
    unpaidTotal?: number
    shippingFee?: number
    discountTotal: number
    originalTotal: number
    categoryTotals: {
      [categoryId: string]: ICategoryTotal
    }
    orders: { // 該時段內 第一張 跟 最後一張 order的serial
      start?: string // order serial
      end?: string // order serial
    }
  }

  export interface ICategoryTotal {
    count: number
    customerCount: number
    total: number
    unpaidTotal: number
    shippingFee: number
    menuTotals: {
      [menuId: string]: {
        name: string
        count: number
      }
    }
  }

  export interface IOrderStatSummaryRequestParams {
    from: string // timestamp (seconds)
    to: string // timestamp (seconds)
    cancelled: boolean
    deliveryType?: TDeliveryType
    takeaway?: boolean
  }

  export interface IOrderStatSummaryResponse {
    count: number // 該時段內總訂單數
    customerCount: number // 該時段內總客人數
    total: number // 該時段內訂單總額
    payments?: IVolumeSummaryMap // 該時段內不同付款方式的 Count CustomerCount Total
    creditSales?: IVolumeSummaryMap // 該時段內賒數記錄
    extraPayments?: IVolumeSummaryMap // 該時段內現金卷類的 Count CustomerCount Total
    paymentCharges?: IVolumeSummaryMap // 該時段內付款手續費的 Count CustomerCount Total
    paymentTips?: IVolumeSummaryMap // 該時段內付款小費的 Count CustomerCount Total
    cancelReasons?: IVolumeSummaryMap // 該時段內訂單取消原因的 Count CustomerCount Total
    data: IHourlySummary[] // 該時段內 每一小時的stat
    creditSalesData: ICreditSalesOrderView[] | null // 該時段內 每一筆賒數訂單
    orders: { // 該時段內 第一張 跟 最後一張 order的serial
      start?: string // order serial
      end?: string // order serial
    }
    beforeCloseOrder?: ICountAndTotal // 該時段內 所有付款前取消的item 的 count total
    afterCloseOrder?: ICountAndTotal // 該時段內 所有付款後取消的item 的 count total
    unpaidOrder?: ICountAndTotal // 未結帳order count total
    shippingFee: number // 總運費
    promocodes: IPromocodeSummary[]
  }

  export interface IVolumeSummaryMap {
    [paymentMethod: string]: IVolumeSummary
  }

  export interface IVolumeSummary {
    count: number
    customerCount: number
    total: number
    unpaidTotal: number
    shippingFee: number
  }
  export interface IHourlySummary {
    from: string // 2021-05-04T18:00:00+08:00
    to: string // 2021-05-04T18:00:00+08:00
    payments: IVolumeSummaryMap
    creditSales: IVolumeSummaryMap
    extraPayments: IVolumeSummaryMap
    paymentCharges: IVolumeSummaryMap
    paymentTips: IVolumeSummaryMap
    cancelReasons?: IVolumeSummaryMap
  }

  export interface ICreditSalesOrderView {
    serial: string
    total: number
  }

  export interface ICountAndTotal {
    count: number
    total: number
  }

  export interface IPromocodeSummary {
    code: string
    count: number
    total: number
  }

  export interface IOrderStatUnpaidResponse {
    count: number // 該時段內總訂單數
    customerCount: number // 該時段內總客人數
    total: number // 該時段內訂單總額
  }

  export interface IOrderStatCancelRequestParams {
    from: string // timestamp (seconds)
    to: string // timestamp (seconds)
    takeaway?: boolean
  }

  export interface ICancelOrder {
    Serial: string
    Identifier: string
    Reason: string
  }
}