package mline

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

//参数校验
func (this *apiComp) GetRewardCheck(session comm.IUserSession, req *pb.MlineGetRewardReq) (errdata *pb.ErrorData) {
	if req.CId == 0 || req.Star == 0 {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

// 领取奖励
func (this *apiComp) GetReward(session comm.IUserSession, req *pb.MlineGetRewardReq) (errdata *pb.ErrorData) {
	var (
		curChapter *pb.DBMline // 当前章节信息
		update     map[string]interface{}
		rsp        *pb.MlineGetRewardResp
	)
	rsp = &pb.MlineGetRewardResp{}
	update = make(map[string]interface{})
	if errdata = this.GetRewardCheck(session, req); errdata != nil {
		return
	}

	mLineConf := this.module.configure.GetMainChapterConf(req.CId)
	if mLineConf == nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ConfigNoFound,
			Title: pb.ErrorCode_ConfigNoFound.ToString(),
		}
		return
	}
	list, _ := this.module.modelMline.getMainlineList(session.GetUserId())
	for _, v := range list {
		if req.CId == v.ChapterId {
			curChapter = v
			break
		}
	}
	if curChapter == nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_MainlineNotFindChapter,
			Title: pb.ErrorCode_MainlineNotFindChapter.ToString(),
		}
		return
	}
	if b, ok := curChapter.Award[req.Star]; ok && b { // 重复领奖
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_MainlineRepeatReward,
			Title: pb.ErrorCode_MainlineRepeatReward.ToString(),
		}
		return
	}

	curChapter.Award[req.Star] = true
	update["award"] = curChapter.Award
	awardConf := this.module.configure.GetMainStarRewardConf(mLineConf.Starreward)
	for _, v := range awardConf {
		if v.Starnum == req.Star {
			if errdata = this.module.DispenseRes(session, v.Reward, true); errdata != nil {
				return
			}
			for _, v := range v.Reward {
				rsp.Reward = append(rsp.Reward, &pb.UserAssets{
					A: v.A,
					T: v.T,
					N: v.N,
				})
			}
		}
	}
	rsp.Data = curChapter
	this.module.modelMline.modifyMlineData(session.GetUserId(), curChapter.Id, update)
	session.SendMsg(string(this.module.GetType()), MlineGetRewardResp, rsp) // 数据推送
	return
}