package scheduler

import (
	"errors"
	"time"

	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/partner"
)

const (
	StoreDeliveryTypeCrowdSourcing = 0 //缺省，平台众包配送，可转自送
	StoreDeliveryTypeByPlatform    = 1 //平台专送
	StoreDeliveryTypeByStore       = 2 //完全门店自送
)

const (
	TimerStatusTypeUnknown = -1
	TimerStatusTypeOrder   = 0
	TimerStatusTypeWaybill = 1
)

const (
	TimerTypeNoOverride                = 0 // GetStatusActionConfig 返回表示不修改缺省配置
	TimerTypeByPass                    = 1
	TimerTypeBaseNow                   = 2
	TimerTypeBaseStatusTime            = 3
	TimerTypeBaseExpectedDeliveredTime = 4 // 如果是定时达，以expected delivery time倒推的时间当成statusTime（之后与TimerTypeBaseStatusTime一样），否则与TimerTypeBaseStatusTime相同
)

var (
	CurrentScheduler IScheduler
)

var (
	ErrOrderStatusIsNotSuitable4CurOperation = errors.New("订单状态不适合当前操作")
	ErrOrderStatusAlreadySatisfyCurOperation = errors.New("订单当前状态已满足当前操作")

	ErrCanNotCreateAtLeastOneWaybill = errors.New("一个运单都不能创建")
	ErrCanNotFindOrder               = errors.New("不能找到订单（一般是由于事件错序）")
	ErrCanNotFindWaybill             = errors.New("不能找到运单（一般是由于事件错序）")
	ErrOrderIsNotSolid               = errors.New("订单是临时订单，不完整，不能用于创建运单")
	ErrDeliverProviderWrong          = errors.New("快递商不存在或不能用于创建运单")
)

type DeliveryPlatformHandlerInfo struct {
	Handler           partner.IDeliveryPlatformHandler
	Use4CreateWaybill bool
}

type IScheduler interface {
	RegisterPurchasePlatform(vendorID int, handler partner.IPurchasePlatformHandler)
	RegisterDeliveryPlatform(vendorID int, handler partner.IDeliveryPlatformHandler, isUse4CreateWaybill bool)

	// 以下是订单
	OnOrderNew(order *model.GoodsOrder, isPending bool) (err error)
	OnOrderStatusChanged(status *model.OrderStatus, isPending bool) (err error)

	// 以下是运单
	OnWaybillStatusChanged(bill *model.Waybill, isPending bool) (err error)
}

type BasePurchasePlatform struct {
}

func (p *BasePurchasePlatform) GetStatusActionTimeout(statusType, status int) time.Duration {
	return 0
}