package controller

import (
	"git.rosy.net.cn/baseapi/utils"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/scheduler"
	"git.rosy.net.cn/jx-callback/globals"
	"github.com/astaxie/beego/orm"
)

// 所有公共接口调用前，要求在order里或status中设置合适的Status
type WaybillController struct {
}

func NewWaybillManager() *WaybillController {
	return &WaybillController{}
}

func (w *WaybillController) onWaybillNew(bill *model.Waybill) (err error) {
	db := orm.NewOrm()
	isDuplicated, err := addOrderOrWaybillStatus(w.waybill2Status(bill), db)
	if !isDuplicated {
		bill.WaybillFinishedAt = utils.DefaultTimeValue
		bill.ID = 0
		created, _, err2 := db.ReadOrCreate(bill, "VendorWaybillID", "WaybillVendorID")
		if err = err2; err == nil {
			if !created {
				bill.DuplicatedCount++
				db.Update(bill, "DuplicatedCount")
				globals.SugarLogger.Infof("duplicated bill:%v vendorID:%d, msg received", bill.VendorWaybillID, bill.WaybillVendorID)
			}
			err = scheduler.CurrentScheduler.OnWaybillStatusChanged(bill)
			if globals.HandleLegacyJxOrder {
				w.legacyWaybillStatusChanged(bill, db)
			}
		} else {
			globals.SugarLogger.Warnf("create bill:%v, error:%v", bill, err)
		}
	}
	return err
}

func (w *WaybillController) OnWaybillStatusChanged(bill *model.Waybill) (err error) {
	if bill.Status == model.WaybillStatusNew {
		err = w.onWaybillNew(bill)
	} else if bill.Status == model.WaybillStatusAccepted {
		err = w.onWaybillAccepted(bill)
	} else {
		db := orm.NewOrm()
		isDuplicated, err2 := w.addWaybillStatus(bill, db)
		if err = err2; err == nil && !isDuplicated {
			err = scheduler.CurrentScheduler.OnWaybillStatusChanged(bill)
			if globals.HandleLegacyJxOrder {
				w.legacyWaybillStatusChanged(bill, db)
			}
		}
	}
	return err
}

func (w *WaybillController) onWaybillAccepted(bill *model.Waybill) (err error) {
	db := orm.NewOrm()
	isDuplicated, err := w.addWaybillStatus(bill, db)
	if !isDuplicated {
		params := orm.Params{
			"courier_name":   bill.CourierName,
			"courier_mobile": bill.CourierMobile,
			"desired_fee":    bill.DesiredFee,
		}
		utils.CallFuncLogError(func() error {
			_, err = db.QueryTable("waybill").Filter("vendor_waybill_id", bill.VendorWaybillID).Filter("waybill_vendor_id", bill.WaybillVendorID).Update(params)
			return err
		}, "update waybill courier info")
		err = scheduler.CurrentScheduler.OnWaybillStatusChanged(bill)
		if globals.HandleLegacyJxOrder {
			w.legacyWaybillStatusChanged(bill, db)
		}
	}
	return err
}

func (w *WaybillController) addWaybillStatus(bill *model.Waybill, db orm.Ormer) (isDuplicated bool, err error) {
	if db == nil {
		db = orm.NewOrm()
	}
	waybillStatus := w.waybill2Status(bill)
	isDuplicated, err = addOrderOrWaybillStatus(waybillStatus, db)
	if !isDuplicated && waybillStatus.Status > model.WaybillStatusNew {
		params := orm.Params{
			"status":        bill.Status,
			"vendor_status": bill.VendorStatus,
		}
		if bill.Status >= model.WaybillStatusEndBegin {
			params["waybill_finished_at"] = bill.WaybillCreatedAt
		}
		utils.CallFuncLogError(func() error {
			_, err = db.QueryTable("waybill").Filter("vendor_waybill_id", bill.VendorWaybillID).Filter("waybill_vendor_id", bill.WaybillVendorID).Update(params)
			return err
		}, "update waybill status")
	}
	return isDuplicated, err
}

func (w *WaybillController) waybill2Status(bill *model.Waybill) (retVal *model.OrderStatus) {
	retVal = &model.OrderStatus{
		VendorOrderID:    bill.VendorWaybillID,
		VendorID:         bill.WaybillVendorID,
		OrderType:        model.OrderTypeWaybill,
		RefVendorOrderID: bill.VendorOrderID,
		RefVendorID:      bill.OrderVendorID,
		Status:           bill.Status,
		VendorStatus:     bill.VendorStatus,
		StatusTime:       bill.WaybillCreatedAt,
	}
	return retVal
}