/*

 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 hpc

import (
	"context"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/helper/enum"
	"strings"

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

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

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

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

func (l *ListJobLogic) ListJob(req *types.ListJobReq) (resp *types.ListJobResp, err error) {

	resp = &types.ListJobResp{}

	var tasks []types.Job
	// 查询任务数据
	tx := l.svcCtx.DbEngin.Raw("SELECT h.service_name as SlurmVersion,h.name,h.start_time as JobStartTime,h.running_time as JobRunTime,t.status as StateofJob from hpc h join task t on t.id  = h.task_id and t.status != 'Completed'").Scan(&tasks)
	if tx.Error != nil {
		logx.Error(err)
		return nil, tx.Error
	}
	for _, task := range tasks {
		// 承接方转义
		if task.SlurmVersion != "" {
			var names []string
			servicesName := strings.Split(task.SlurmVersion, ",")
			for _, name := range servicesName {
				names = append(names, enum.Partner(name).String())
			}
			task.SlurmVersion = strings.Join(names, ",")
		}
		resp.Jobs = append(resp.Jobs, types.Job{
			SlurmVersion: task.SlurmVersion,
			Name:         task.Name,
			JobStartTime: task.JobStartTime,
			JobRunTime:   task.JobRunTime + "s",
			StateofJob:   task.StateofJob,
		})

	}
	resp.Code = 200
	resp.Msg = "success"
	resp.RecordCount = int32(len(resp.Jobs))

	return resp, nil
}