pcm-coordinator/internal/logic/core/getclusterbyidlogic.go

package core

import (
	"context"
	"github.com/pkg/errors"

	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/svc"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type GetClusterByIdLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewGetClusterByIdLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetClusterByIdLogic {
	return &GetClusterByIdLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *GetClusterByIdLogic) GetClusterById(req *types.GetClusterByIdReq) (resp *types.GetClusterByIdResp, err error) {
	resp = &types.GetClusterByIdResp{}
	tx := l.svcCtx.DbEngin.Raw("select * from t_cluster where id = ?", req.ClusterId).Scan(&resp)
	if tx.Error != nil {
		logx.Errorf(tx.Error.Error())
		return nil, errors.New("cluster create failed")
	}
	return resp, nil
}