package controller

import (
	"fmt"
	"strings"
	"sync"
	"time"

	"github.com/astaxie/beego/orm"

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

	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/baseapi/utils/routinepool"
	"git.rosy.net.cn/jx-callback/globals"
)

const (
	VenderIDUnknown       = -1
	VendorIDPurchaseBegin = 0
	VendorIDJD            = 0
	VendorIDMTWM          = 1
	VendorIDELM           = 2
	VendorIDPurchaseEnd   = 2

	VendorIDDeliveryBegin = 101
	VendorIDDada          = 101
	VendorIDMTPS          = 102
	VendorIDDeliveryEnd   = 102
)

const (
	OrderTypeOrder   = 1
	OrderTypeWaybill = 2
)

const (
	CoordinateTypeMars = 0 // 火星坐标
	CoordinateTypeReal = 1 // 真实坐标
)

const (
	DefaultOrderCacheTimeout = 24 * time.Hour
)

var (
	DefaultTimeValue = utils.Str2Time("1970-01-01 00:00:00")
	OrderManager     *OrderController
	WaybillManager   *WaybillController

	routinePool *routinepool.Pool
)

type SyncMapWithTimeout struct {
	sync.Map
}

func init() {
	routinePool = routinepool.New(1000, 1000)
	OrderManager = NewOrderManager()
	WaybillManager = NewWaybillManager()
}

func (m *SyncMapWithTimeout) StoreWithTimeout(key, value interface{}, timeout time.Duration) {
	m.Map.Store(key, value)
	time.AfterFunc(timeout, func() {
		m.Delete(key)
	})
}

func (m *SyncMapWithTimeout) Store(key, value interface{}) {
	m.StoreWithTimeout(key, value, DefaultOrderCacheTimeout)
}

func SplitUniversalOrderID(universalOrderID string) (orderID string, vendorID int) {
	index := strings.Index(universalOrderID, "|")
	if index != -1 {
		orderID = universalOrderID[:index]
		vendorID = int(utils.Str2Int64(universalOrderID[index:]))
	} else {
		// 800402581000221 jd order
		// 3022716176275221584 elm order
		orderIDLen := len(universalOrderID)
		if orderIDLen == len("800402581000221") {
			vendorID = VendorIDJD
		} else if orderIDLen == len("3022716176275221584") {
			vendorID = VendorIDELM
		} else {
			globals.SugarLogger.Errorf("unkown order type:%v", universalOrderID)
			vendorID = VenderIDUnknown
		}
		orderID = universalOrderID
	}
	return orderID, vendorID
}

func ComposeUniversalOrderID(orderID string, vendorID int) string {
	return fmt.Sprintf("%s|%d", orderID, vendorID)
}

func StandardCoordinate2Int(value float64) int {
	return int(value * 1000000)
}

func IntCoordinate2Standard(value int) float64 {
	return float64(value / 1000000)
}

func addOrderOrWaybillStatus(status *model.OrderStatus, db orm.Ormer) (isDuplicated bool, err error) {
	status.ID = 0
	created, _, err := db.ReadOrCreate(status, "VendorOrderID", "VendorID", "OrderType", "VendorStatus", "StatusTime")
	if err == nil {
		if !created {
			isDuplicated = true
			status.DuplicatedCount++
			_, err = db.Update(status, "DuplicatedCount")
			globals.SugarLogger.Infof("duplicated event:%v", status)
		}
	}
	if err != nil {
		// todo 这里居然会有主键重复错误，逻辑上是不应该的
		globals.SugarLogger.Warnf("access db error:%v", err)
	}
	return isDuplicated, err
}

func CallMsgHandler(handler func(), primaryID string) {
	handler()
	// controller.routinePool.CallFun(func() {
	// 	handler()
	// }, primaryID)
}