pcm-coordinator/internal/logic/cloud/containermetricslogic.go

/*

 Copyright (c) [2023] [pcm]
 [pcm-coordinator] is licensed under Mulan PSL v2.
 You can use this software according to the terms and conditions of the Mulan PSL v2.
 You may obtain a copy of Mulan PSL v2 at:
          http://license.coscl.org.cn/MulanPSL2
 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 EITHER EXPaRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 See the Mulan PSL v2 for more details.

*/

package cloud

import (
	"context"
	"errors"
	"github.com/zeromicro/go-zero/core/logx"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/participant/cloud"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/svc"
	"gitlink.org.cn/JointCloud/pcm-coordinator/internal/types"
	container "gitlink.org.cn/JointCloud/pcm-coordinator/internal/types/cloud"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/models"
	"k8s.io/apimachinery/pkg/util/json"
	"net/http"
	"strconv"
)

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

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

func (l *ContainerMetricsLogic) ContainerMetrics(req *container.MetricsParam) (resp interface{}, err error) {
	task := &types.TaskModel{}
	l.svcCtx.DbEngin.Table("task").Where("id", req.Id).Scan(&task)
	if task.Name == "" {
		return nil, errors.New("任务不存在")
	}
	taskCloud := models.TaskCloud{}
	l.svcCtx.DbEngin.Table("task_cloud").Where("task_id", req.Id).Scan(&taskCloud)
	if taskCloud.Name == "" {
		return nil, errors.New("通算任务不存在")
	}
	if taskCloud.BusinessCode != "" && taskCloud.BusinessCode != "null" {
		var eciRequestParam cloud.EciRequestParam
		err := json.Unmarshal([]byte(taskCloud.BusinessCode), &eciRequestParam)
		if err != nil {
			logx.Errorf("Failed to unmarshal BusinessCode: %v", err)
			return nil, err
		}
		req.Name = eciRequestParam.ContainerGroupId
	} else {
		req.Name = taskCloud.Name
	}
	req.ClusterId = strconv.FormatInt(taskCloud.ClusterId, 10)
	get, err := l.svcCtx.Cloud.ContainerMetrics(req.ClusterId, req)
	if err != nil {
		return nil, err
	}
	if get.Code != http.StatusOK {
		return nil, errors.New(get.Message)
	}
	resp = get.Data

	return resp, nil
}