package comm

import (
	"context"
	"go_dreamfactory/pb"
	"reflect"

	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/log"

	"google.golang.org/protobuf/proto"
	"google.golang.org/protobuf/types/known/anypb"
)

// 服务网关组件接口定义
type ISC_GateRouteComp interface {
	core.IServiceComp
	ReceiveMsg(ctx context.Context, args *pb.AgentMessage, reply *pb.RPCMessageReply) error
	RegisterRoute(methodName string, comp reflect.Value, msg reflect.Type, handle reflect.Method)
	GetUserSession(udata *pb.CacheUser) (session IUserSession)
	PutUserSession(session IUserSession)
}

//游戏类资源类型
const (
	AttrType      = "attr" //用户属性资源 例如货币 经验 之类的
	ItemType      = "item" //道具物品资源
	CardType      = "card" //卡片资源 例如英雄卡,检验卡
	EquipmentType = "equi" //武器资源
)

type Autogenerated struct {
	ID  string `json:"ID,omitempty" bson:"_id"`
	UID string `json:"uid"`
	Act string `json:"act"` // insert update delete
	D   []interface{}
}

const (
	HeroStarLvRatio int32 = 10 // 卡牌等级上限系数（星级*10）
)

//Api Check 错误返回结构
type ErrorCode struct {
	Code pb.ErrorCode
	Data interface{}
}

//用户会话
type IUserSession interface {
	SetSession(ip, sessionId, gatewayServiceId, uid string)
	GetSessionId() string
	GetUserId() string
	GetIP() string
	GetGatewayServiceId() string
	IsLogin() bool
	Bind(uid string, wokerId string) (err error)
	UnBind() (err error)
	SendMsg(mainType, subType string, msg proto.Message) (err error)
	Polls() []*pb.UserMessage
	Push() (err error) //警告 api传递过来的会话禁用此接口
	Close() (err error)
	Reset()
	ToString() string
}

//对protobuf格式的数据进行反序列化
func ProtoUnmarshal(msg *pb.UserMessage, req proto.Message) (ok bool) {
	err := msg.Data.UnmarshalTo(req)
	if err != nil {
		log.Errorf("UnmarshalTo %s.%s %v", msg.MainType, msg.SubType, err)
		return
	}
	return true
}

//对protobuf格式的数据进行序列化
func ProtoMarshal(rsp proto.Message, msg *pb.UserMessage) (ok bool) {
	any, err := anypb.New(rsp)
	if err != nil {
		log.Errorf("Any New %s.%s %v", msg.MainType, msg.SubType, err)
		return
	}
	msg.Data = any
	return true
}