package mainline

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
)

// 参数校验
func (this *apiComp) TaskChapteRewardCheck(session comm.IUserSession, req *pb.MainlineTaskChapteRewardReq) (errdata *pb.ErrorData) {

	return
}

// 章节任务奖励领取
func (this *apiComp) TaskChapteReward(session comm.IUserSession, req *pb.MainlineTaskChapteRewardReq) (errdata *pb.ErrorData) {
	var (
		dtask *pb.DBMainTask
		conf  *cfg.GameMainChapterData

		award []*pb.UserAtno
		err   error
	)
	if errdata = this.TaskChapteRewardCheck(session, req); errdata != nil {
		return
	}

	if conf, err = this.module.configure.GetMainChapterConf(req.Chapteid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if dtask, err = this.module.modelTask.getUserDTasks(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	if _, ok := dtask.Reward[req.Chapteid]; ok {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: fmt.Sprintf("Chapteid %d received", req.Chapteid),
		}
		return
	}
	if taskids := this.module.configure.getgroupTasks(req.Chapteid); len(taskids) > 0 {
		for _, v := range taskids {
			if progress, err := this.module.ModuleBuried.CheckCondition(session.GetUserId(), v.Taskid); err == nil {
				for _, v := range progress {
					if v.State == pb.BuriedItemFinishState_buried_unfinish {
						errdata = &pb.ErrorData{
							Code:    pb.ErrorCode_ReqParameterError,
							Title:   pb.ErrorCode_ReqParameterError.ToString(),
							Message: "task no finish",
						}
						return
					}
				}
			} else {
				errdata = &pb.ErrorData{
					Code:    pb.ErrorCode_ExternalModule,
					Title:   pb.ErrorCode_ExternalModule.ToString(),
					Message: comm.NewExternalModuleErr("Buried", "CheckCondition", v.Taskid).Error(),
				}
				return
			}
		}
	} else { // 配置出错
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: fmt.Sprintf("getgroupTasks %d err", req.Chapteid),
		}
		return
	}

	if errdata, award = this.module.DispenseAtno(session, []*cfg.Gameatn{conf.Reward}, true); errdata != nil {
		return
	}

	dtask.Reward[req.Chapteid] = true // 更新数据
	this.module.modelTask.Change(session.GetUserId(), map[string]interface{}{
		"reward": dtask.Reward,
	})
	session.SendMsg(string(this.module.GetType()), "taskreceive", &pb.MainlineTaskChapteRewardResp{
		Task:  dtask,
		Award: award,
	})

	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
		this.module.WriteUserLog(session.GetUserId(), comm.GMResAddType, "MainlineTaskChapteRewardReq", award)
	})
	return
}