package worldtask

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

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

// 剧情对话

func (this *apiComp) StoryCheck(session comm.IUserSession, req *pb.WorldtaskStoryReq) (code pb.ErrorCode) {
	if req.TaskId == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

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

	uid := session.GetUserId()
	gwtConf, err := this.module.configure.getWorldtaskCfg()
	if err != nil || gwtConf == nil {
		code = pb.ErrorCode_ConfigNoFound
		return
	}

	// 获取用户信息
	user := this.module.ModuleUser.GetUser(uid)
	if user == nil {
		code = pb.ErrorCode_UserSessionNobeing
		return
	}

	// 当前任务配置
	curTaskConf, ok := gwtConf.GetDataMap()[req.TaskId]
	if !ok {
		code = pb.ErrorCode_ConfigNoFound
		return
	}
	rsp := &pb.WorldtaskStoryResp{}

	// 判断玩家等级要求
	if user.Lv < curTaskConf.Lock {
		code = pb.ErrorCode_WorldtaskLvNotEnough
		return
	}

	// 下一个任务
	if curTaskConf.Ontxe == 0 && curTaskConf.AutoAccept == 0 {
		rsp.NextTaskId = 0
	} else if curTaskConf.Ontxe != 0 && curTaskConf.AutoAccept == 1 {
		rsp.NextTaskId = curTaskConf.IdAfter
	}

	// 当前玩家世界任务
	userTask, err := this.module.modelWorldtask.getWorldtask(uid)
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}
	if userTask.Uid == "" {
		userTask.Uid = uid
	}

	// 完成任务
	if err := this.module.modelWorldtask.finishTask(req.TaskId, userTask); err != nil {
		code = pb.ErrorCode_WorldtaskStory
		return
	}

	if err := session.SendMsg(string(this.module.GetType()), WorldtaskSubtypeStory, rsp); err != nil {
		code = pb.ErrorCode_SystemError
	}
	return
}