package hpc

import (
	"fmt"
	schsdk "gitlink.org.cn/cloudream/common/sdks/scheduler"
	"gitlink.org.cn/cloudream/common/utils/http2"
	"gitlink.org.cn/cloudream/common/utils/serder"
	"net/url"
	"strings"
)

type CreateHPCJobReq struct {
	Name        string           `json:"name"`
	ClusterID   schsdk.ClusterID `json:"clusterId"`
	Backend     string           `json:"backend"`
	App         string           `json:"app"`
	OperateType string           `json:"operateType"`
	//Parameters  HPCParameter     `json:"parameters"`
	Parameters map[string]string `json:"parameters"`
}

//type HPCParameter struct {
//	JobName   string `json:"jobName"`
//	Partition string `json:"partition"`
//	Ntasks    string `json:"ntasks"`
//	Nodes     string `json:"nodes"`
//	BamFile   string `json:"bamFile"`
//	InputFile string `json:"inputFile"`
//}

type CreateJobResp struct {
	Backend string     `json:"backend"`
	JobInfo HPCJobInfo `json:"jobInfo"`
}

type HPCJobInfo struct {
	JobDir string `json:"jobDir"`
	JobID  string `json:"jobId"`
	TaskID string `json:"taskId"`
}

func (c *Client) CreateJob(req CreateHPCJobReq, token string) (*CreateJobResp, error) {
	targetUrl, err := url.JoinPath(c.baseURL, "/hpc/commitHpcTask")
	if err != nil {
		return nil, err
	}

	resp, err := http2.PostJSON(targetUrl, http2.RequestParam{
		Body: req,
		Header: map[string]string{
			"Authorization": token,
		},
	})
	if err != nil {
		return nil, err
	}

	contType := resp.Header.Get("Content-Type")
	if strings.Contains(contType, http2.ContentTypeJSON) {
		var codeResp respons2[CreateJobResp]
		if err := serder.JSONToObjectStream(resp.Body, &codeResp); err != nil {
			return nil, fmt.Errorf("parsing response: %w", err)
		}

		if codeResp.Code == ResponseCodeOK {
			return &codeResp.Data, nil
		}

		return nil, fmt.Errorf("error: %s", codeResp.Message)
	}

	return nil, fmt.Errorf("unknow response content type: %s", contType)

}