package sociaty

import (
	"errors"
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/pb"

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

// 踢出公会

func (this *apiComp) DischargeCheck(session comm.IUserSession, req *pb.SociatyDischargeReq) (code pb.ErrorCode) {
	if req.TargetId == "" {
		code = pb.ErrorCode_ReqParameterError
		this.module.Error("踢出公会参数错误", log.Fields{"uid": session.GetUserId(), "params": req})
	}
	return
}

func (this *apiComp) Discharge(session comm.IUserSession, req *pb.SociatyDischargeReq) (code pb.ErrorCode, data proto.Message) {
	if code = this.DischargeCheck(session, req); code != pb.ErrorCode_Success {
		return
	}
	uid := session.GetUserId()
	sociaty := this.module.modelSociaty.getUserSociaty(uid)
	if sociaty != nil && sociaty.Id == "" {
		code = pb.ErrorCode_SociatyNoFound
		this.module.Error("当前玩家所在的公会未找到", log.Fields{"uid": uid})
		return
	}

	// 校验权限
	if !this.module.modelSociaty.isRight(uid, sociaty,
		pb.SociatyJob_PRESIDENT,
		pb.SociatyJob_VICEPRESIDENT) {
		code = pb.ErrorCode_SociatyNoRight
		return
	}

	// 踢人
	if err := this.module.modelSociaty.discharge(req.TargetId, sociaty); err != nil {
		var customError = new(comm.CustomError)
		if errors.As(err, &customError) {
			code = customError.Code
		} else {
			code = pb.ErrorCode_DBError
		}
		this.module.Error("踢出公会", log.Fields{"uid": uid, "sociatyId": sociaty.Id, "被踢人": req.TargetId, "err": err.Error()})
		return
	}

	// 发邮件
	receiver := this.module.modelSociaty.getMemberIds(sociaty)
	if err := this.module.modelSociaty.sendMail("GuildExpel", []string{sociaty.Name}, receiver); err != nil {
		this.module.Error("发送邮件 模板ID:GuildExpel", log.Fields{"uid": uid, "被踢人": req.TargetId, "sociatyId": sociaty.Id})
	}

	//清除玩家sociatyId
	update := map[string]interface{}{
		"sociatyId": "", //公会ID置空
	}

	if err := this.module.ModuleUser.ChangeUserExpand(req.TargetId, update); err != nil {
		code = pb.ErrorCode_DBError
		this.module.Error("更新玩家公会ID", log.Fields{"uid": uid, "被踢人": req.TargetId, "err": err.Error()})
		return
	}

	// 添加日志
	if err := this.module.modelSociatyLog.addLog(Log_Discharge, sociaty.Id, uid, req.TargetId); err != nil {
		this.module.Error("踢出公会日志", log.Fields{"uid": uid, "sociatyId": sociaty.Id,
			"targetId": req.TargetId, "日志模板": Log_Discharge, "err": err.Error()})
	}

	rsp := &pb.SociatyDischargeResp{
		TargetId:  req.TargetId,
		SociatyId: sociaty.Id,
	}

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