package order

import (
	"f1-game/internal/code"
	"f1-game/internal/component/redis"
	"f1-game/internal/data"
	"f1-game/internal/enum"
	nameActor "f1-game/internal/name/actor"
	nameRemote "f1-game/internal/name/remote"
	"f1-game/internal/pb"
	"f1-game/nodes/game/internal/db"
	"sync/atomic"
	"time"

	cstring "github.com/cherry-game/cherry/extend/string"
	ctime "github.com/cherry-game/cherry/extend/time"
	clog "github.com/cherry-game/cherry/logger"
	"github.com/cherry-game/cherry/net/parser/pomelo"
)

type actor struct {
	pomelo.ActorBase
	size      int64 //
	isLoading int32 //
	autoPay   bool  // 读取settings配置，是否自动充值
}

func NewActor(size int) *actor {
	return &actor{
		size: int64(size),
	}
}

func (p *actor) AliasID() string {
	return nameActor.Order
}

func (p *actor) OnInit() {
	p.autoPay = p.App().Settings().GetBool("auto_pay", false)

	p.Remote().Register(nameRemote.Order_Create, p.create)
	p.Remote().Register(nameRemote.Order_Payment, p.payment)

	p.Timer().Add(10*time.Minute, func() {
		p.loadPaymentOrders()
	}, true)

	// create child deliver actor
	for i := int64(0); i < p.size; i++ {
		p.Child().Create(cstring.ToString(i), &actorDeliver{})
	}

	p.loadPaymentOrders()
}

// create 创建订单 pay-1.order.create
func (p *actor) create(req *pb.CreateOrder) (*pb.I64, int32) {
	rsp := &pb.I64{}

	if req.Extra == nil {
		req.Extra = make(map[string]string)
	}

	sdkRow := data.SDK.Get(req.PID)
	if sdkRow == nil {
		return rsp, code.PIDError
	}

	if cstring.ToInt32D(req.GameNodeID, 0) < 1 {
		return rsp, code.PlayerOrderCreateFail
	}

	if req.UID < 1 || req.PlayerID < 1 || req.ChargeID < 1 || req.Amount < 1 {
		return rsp, code.PlayerOrderCreateFail
	}

	//TODO RechargeId/Money 读取配表判断是否正确
	rsp.Value = redis.GUID.NewGUID()

	table := &db.OrderTable{
		OrderID:     rsp.Value,
		PID:         req.PID,
		SdkOrderID:  "",
		UID:         req.UID,
		GameNodeID:  req.GameNodeID,
		PlayerID:    req.PlayerID,
		ChargeID:    req.ChargeID,
		Money:       req.Amount,
		Status:      enum.OrderStatusCreate,
		ClientOS:    req.ClientOS,
		CreateTime:  ctime.Now().ToMillisecond(),
		CreateIP:    req.Ip,
		DayTotal:    ctime.Now().ToShortIntDateFormat(),
		PaymentTime: 0,
		DeliverTime: 0,
		Origin:      0,
		Extra:       req.Extra,
	}

	db.OrderCreate(table)

	if p.autoPay {
		// 如果开启自动充值， 则订单状态设置为[已支付],并自动发货
		table.Status = enum.OrderStatusPayment
		table.Save2Queue()

		p.deliver2Child(table)
	}

	clog.Infof("[create] orderID = %d, playerID = %d, gameNodeID = %s, status = %d, amount =%v, chargeID =%d, extra = %v",
		table.OrderID,
		table.PlayerID,
		table.GameNodeID,
		table.Status,
		table.Money,
		table.ChargeID,
		table.Extra,
	)

	return rsp, code.OK
}

// payment 更新支付订单 pay.order.payment
func (p *actor) payment(req *pb.UpdateOrder) int32 {
	if req.OrderID < 1 {
		return code.DataNotFound
	}

	table := db.GetOrderWithID(req.OrderID)
	if table == nil {
		clog.Warnf("order not found. req = %s", req)
		return code.DataNotFound
	}

	if table.Status >= enum.OrderStatusPayment {
		clog.Warnf("duplicate pay request. req = %s", req)
		return code.OK
	}

	if req.CheckAmount && table.Money != req.Amount {
		clog.Warnf("amount error. money = %v, req = %s", table.Money, req)
		return code.DataNotFound
	}

	table.SdkOrderID = req.SdkOrderID
	table.PaymentTime = ctime.Now().ToMillisecond()
	table.Status = enum.OrderStatusPayment
	table.Origin = req.Origin
	table.Save2Queue()

	// 订单转发到订单派发actor
	p.deliver2Child(table)

	return code.OK
}

// deliver
func (p *actor) deliver2Child(table *db.OrderTable) {
	if table == nil {
		return
	}

	childID := table.OrderID % p.size
	targetPath := p.NewMyChildPath(childID)
	p.Call(targetPath, nameRemote.Order_Deliver, table)
}

// loadPaymentOrders 加载7天内已支付未发货的订单
func (p *actor) loadPaymentOrders() {
	if p.isLoading > 0 {
		return
	}

	atomic.StoreInt32(&p.isLoading, 1)

	orderIDList := db.PaymentOrderIDList(p.App().NodeID(), 7)

	for _, orderID := range orderIDList {
		orderTable := db.GetOrderWithID(orderID)
		p.deliver2Child(orderTable)
	}

	atomic.StoreInt32(&p.isLoading, 0)
}