pcm-coordinator/internal/logic/schedule/schedulegetaijoblogloglogic.go

package schedule

import (
	"context"
	"errors"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/constants"
	"strconv"

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

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

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

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

func (l *ScheduleGetAiJobLogLogLogic) ScheduleGetAiJobLogLog(req *types.AiJobLogReq) (resp *types.AiJobLogResp, err error) {
	resp = &types.AiJobLogResp{}

	taskId, err := strconv.ParseInt(req.TaskId, 10, 64)
	if err != nil {
		return nil, err
	}
	task, err := l.svcCtx.Scheduler.AiStorages.GetTaskById(taskId)
	if err != nil {
		return nil, err
	}

	aiTasks, err := l.svcCtx.Scheduler.AiStorages.GetAiTasksByTaskId(req.TaskId)
	if err != nil {
		return nil, err
	}

	if len(aiTasks) == 0 && task.Status == constants.Failed {
		return nil, errors.New("submit failed, no log available")
	} else if len(aiTasks) > 1 {
		return nil, errors.New("multiple ai task found")
	}

	aiTask := aiTasks[0]
	adapterId := strconv.FormatInt(aiTask.AdapterId, 10)
	clusterId := strconv.FormatInt(aiTask.ClusterId, 10)

	jobId := aiTask.JobId

	log, err := l.svcCtx.Scheduler.AiService.AiCollectorAdapterMap[adapterId][clusterId].GetTrainingTaskLog(l.ctx, jobId, req.InstanceNum)
	if err != nil {
		return nil, err
	}

	resp.Log = log
	return resp, nil
}