package rtask

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	"go_dreamfactory/utils"

	"google.golang.org/protobuf/proto"
)

func (this *apiComp) dotaskCheck(session comm.IUserSession, req *pb.RtaskApplyReq) (code pb.ErrorCode) {
	if req.RtaskId == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

func (this *apiComp) dotask(session comm.IUserSession, req *pb.RtaskApplyReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.dotaskCheck(session, req); code != pb.ErrorCode_Success {
		return
	}

	// 获取当前玩家
	rtask := this.moduleRtask.modelRtask.GetRtask(session.GetUserId())
	if rtask == nil {
		code = pb.ErrorCode_RtaskNoRtask
		return
	}

	//验证该任务是否已完成
	if _, ok := utils.Findx(rtask.FrtaskIds, req.RtaskId); ok {
		code = pb.ErrorCode_RtaskFinished
		return
	}

	rtask.FrtaskIds = append(rtask.FrtaskIds, req.RtaskId)
	
	// 更新完成的任务
	update := map[string]interface{}{
		"frtaskIds": rtask.FrtaskIds,
	}
	if err := this.moduleRtask.modelRtask.Change(session.GetUserId(), update); err != nil {
		code = pb.ErrorCode_SystemError
	}

	return
}