package models

import (
	"encoding/json"
	"fmt"
	"strings"
	"time"

	"xorm.io/builder"
	"xorm.io/xorm"

	"code.gitea.io/gitea/modules/log"
	"code.gitea.io/gitea/modules/setting"
	"code.gitea.io/gitea/modules/timeutil"
)

type CloudbrainStatus string
type JobType string
type ModelArtsJobStatus string

const (
	JobWaiting   CloudbrainStatus = "WAITING"
	JobStopped   CloudbrainStatus = "STOPPED"
	JobSucceeded CloudbrainStatus = "SUCCEEDED"
	JobFailed    CloudbrainStatus = "FAILED"
	JobRunning   CloudbrainStatus = "RUNNING"

	JobTypeDebug        JobType = "DEBUG"
	JobTypeBenchmark    JobType = "BENCHMARK"
	JobTypeSnn4imagenet JobType = "SNN4IMAGENET"
	JobTypeBrainScore   JobType = "BRAINSCORE"
	JobTypeTrain        JobType = "TRAIN"
	JobVersionName      JobType = "V0001"

	ModelArtsCreateQueue  ModelArtsJobStatus = "CREATE_QUEUING" //免费资源创建排队中
	ModelArtsCreating     ModelArtsJobStatus = "CREATING"       //创建中
	ModelArtsCreateFailed ModelArtsJobStatus = "CREATE_FAILED"  //创建失败
	ModelArtsStartQueuing ModelArtsJobStatus = "START_QUEUING"  //免费资源启动排队中
	ModelArtsReadyToStart ModelArtsJobStatus = "READY_TO_START" //免费资源等待启动
	ModelArtsStarting     ModelArtsJobStatus = "STARTING"       //启动中
	ModelArtsRestarting   ModelArtsJobStatus = "RESTARTING"     //重启中
	ModelArtsStartFailed  ModelArtsJobStatus = "START_FAILED"   //启动失败
	ModelArtsRunning      ModelArtsJobStatus = "RUNNING"        //运行中
	ModelArtsStopping     ModelArtsJobStatus = "STOPPING"       //停止中
	ModelArtsStopped      ModelArtsJobStatus = "STOPPED"        //停止
	ModelArtsUnavailable  ModelArtsJobStatus = "UNAVAILABLE"    //故障
	ModelArtsDeleted      ModelArtsJobStatus = "DELETED"        //已删除
	ModelArtsResizing     ModelArtsJobStatus = "RESIZING"       //规格变更中
	ModelArtsResizFailed  ModelArtsJobStatus = "RESIZE_FAILED"  //规格变更失败
)

type Cloudbrain struct {
	ID               int64  `xorm:"pk autoincr"`
	JobID            string `xorm:"INDEX NOT NULL"`
	JobType          string `xorm:"INDEX NOT NULL DEFAULT 'DEBUG'"`
	JobName          string `xorm:"INDEX"`
	Status           string `xorm:"INDEX"`
	UserID           int64  `xorm:"INDEX"`
	RepoID           int64  `xorm:"INDEX"`
	SubTaskName      string `xorm:"INDEX"`
	ContainerID      string
	ContainerIp      string
	CreatedUnix      timeutil.TimeStamp `xorm:"INDEX created"`
	UpdatedUnix      timeutil.TimeStamp `xorm:"INDEX updated"`
	Duration         int64              `xorm:"INDEX duration"`
	TrainJobDuration string
	DeletedAt        time.Time `xorm:"deleted"`
	CanDebug         bool      `xorm:"-"`
	CanDel           bool      `xorm:"-"`
	Type             int       `xorm:"INDEX DEFAULT 0"`

	VersionID         int64  `xorm:"INDEX DEFAULT 0"`
	VersionName       string `xorm:"INDEX"`
	Uuid              string
	DatasetName       string
	VersionCount      int64 `xorm:"INDEX DEFAULT 1"`
	IsLatestVersion   string
	CommitID          string
	FatherVersionName string
	ComputeResource   string
	EngineID          int64

	TrainUrl         string
	BranchName       string
	Parameters       string
	BootFile         string
	DataUrl          string
	LogUrl           string
	PreVersionId     int64
	FlavorCode       string
	Description      string
	WorkServerNumber int
	FlavorName       string

	User *User       `xorm:"-"`
	Repo *Repository `xorm:"-"`
}

type TrainjobConfigDetail struct {
	ID             int64  `xorm:"pk autoincr"`
	JobID          string `xorm:"INDEX"`
	JobName        string `xorm:"INDEX"`
	ResourcePools  string `xorm:"INDEX"`
	EngineVersions int    `xorm:"INDEX"`
	FlavorInfos    string `xorm:"INDEX"`
	TrainUrl       string `xorm:"INDEX"`
	BootFile       string `xorm:"INDEX"`
	Uuid           string `xorm:"INDEX"`
	DatasetName    string `xorm:"INDEX"`
	Params         string `xorm:"INDEX"`
	BranchName     string `xorm:"INDEX"`
	VersionName    string `xorm:"INDEX"`

	User *User       `xorm:"-"`
	Repo *Repository `xorm:"-"`
}

type CloudbrainInfo struct {
	Cloudbrain `xorm:"extends"`
	User       `xorm:"extends"`
}

type CloudBrainLoginResult struct {
	Code    string
	Msg     string
	Payload map[string]interface{}
}

type TaskRole struct {
	Name                  string `json:"name"`
	TaskNumber            int    `json:"taskNumber"`
	MinSucceededTaskCount int    `json:"minSucceededTaskCount"`
	MinFailedTaskCount    int    `json:"minFailedTaskCount"`
	CPUNumber             int    `json:"cpuNumber"`
	GPUNumber             int    `json:"gpuNumber"`
	MemoryMB              int    `json:"memoryMB"`
	ShmMB                 int    `json:"shmMB"`
	Command               string `json:"command"`
	NeedIBDevice          bool   `json:"needIBDevice"`
	IsMainRole            bool   `json:"isMainRole"`
	UseNNI                bool   `json:"useNNI"`
}

type StHostPath struct {
	Path      string `json:"path"`
	MountPath string `json:"mountPath"`
	ReadOnly  bool   `json:"readOnly"`
}

type Volume struct {
	HostPath StHostPath `json:"hostPath"`
}

type CreateJobParams struct {
	JobName    string     `json:"jobName"`
	RetryCount int8       `json:"retryCount"`
	GpuType    string     `json:"gpuType"`
	Image      string     `json:"image"`
	TaskRoles  []TaskRole `json:"taskRoles"`
	Volumes    []Volume   `json:"volumes"`
}

type CreateJobResult struct {
	Code    string                 `json:"code"`
	Msg     string                 `json:"msg"`
	Payload map[string]interface{} `json:"payload"`
}

type GetJobResult struct {
	Code    string                 `json:"code"`
	Msg     string                 `json:"msg"`
	Payload map[string]interface{} `json:"payload"`
}

type GetImagesResult struct {
	Code    string           `json:"code"`
	Msg     string           `json:"msg"`
	Payload GetImagesPayload `json:"payload"`
}

type GetImagesPayload struct {
	Count      int          `json:"count"`
	TotalPages int          `json:"totalPages,omitempty"`
	ImageInfo  []*ImageInfo `json:"rows"`
}

type CloudbrainsOptions struct {
	ListOptions
	RepoID        int64 // include all repos if empty
	UserID        int64
	JobID         string
	SortType      string
	CloudbrainIDs []int64
	// JobStatus     CloudbrainStatus
	Type            int
	JobType         string
	VersionName     string
	IsLatestVersion string
}

type TaskPod struct {
	TaskRoleStatus struct {
		Name string `json:"name"`
	} `json:"taskRoleStatus"`
	//TaskStatuses []struct {
	//	TaskIndex       int       `json:"taskIndex"`
	//	PodUID          string    `json:"podUid"`
	//	PodIP           string    `json:"podIp"`
	//	PodName         string    `json:"podName"`
	//	ContainerID     string    `json:"containerId"`
	//	ContainerIP     string    `json:"containerIp"`
	//	ContainerGpus   string    `json:"containerGpus"`
	//	State           string    `json:"state"`
	//	StartAt         time.Time `json:"startAt"`
	//	FinishedAt      time.Time `json:"finishedAt"`
	//	ExitCode        int       `json:"exitCode"`
	//	ExitDiagnostics string    `json:"exitDiagnostics"`
	//	RetriedCount    int       `json:"retriedCount"`
	//	StartTime       string
	//	FinishedTime    string
	//} `json:"taskStatuses"`
	TaskStatuses []TaskStatuses `json:"taskStatuses"`
}

type TaskStatuses struct {
	TaskIndex       int       `json:"taskIndex"`
	PodUID          string    `json:"podUid"`
	PodIP           string    `json:"podIp"`
	PodName         string    `json:"podName"`
	ContainerID     string    `json:"containerId"`
	ContainerIP     string    `json:"containerIp"`
	ContainerGpus   string    `json:"containerGpus"`
	State           string    `json:"state"`
	StartAt         time.Time `json:"startAt"`
	FinishedAt      time.Time `json:"finishedAt"`
	ExitCode        int       `json:"exitCode"`
	ExitDiagnostics string    `json:"exitDiagnostics"`
	RetriedCount    int       `json:"retriedCount"`
	StartTime       string
	FinishedTime    string
}

type TaskInfo struct {
	Username          string   `json:"username"`
	TaskName          string   `json:"task_name"`
	CodeName          string   `json:"code_name"`
	BenchmarkCategory []string `json:"selected_category"`
	CodeLink          string   `json:"code_link"`
	GpuType           string   `json:"gpu_type"`
}

func ConvertToTaskPod(input map[string]interface{}) (TaskPod, error) {
	data, _ := json.Marshal(input)
	var taskPod TaskPod
	err := json.Unmarshal(data, &taskPod)
	taskPod.TaskStatuses[0].StartTime = time.Unix(taskPod.TaskStatuses[0].StartAt.Unix()+8*3600, 0).UTC().Format("2006-01-02 15:04:05")
	taskPod.TaskStatuses[0].FinishedTime = time.Unix(taskPod.TaskStatuses[0].FinishedAt.Unix()+8*3600, 0).UTC().Format("2006-01-02 15:04:05")
	//if the task is not finished or stopped,the cloudbrain renturns 0001-01-01 08:00:00, the finishedTime shows with -
	if strings.HasPrefix(taskPod.TaskStatuses[0].FinishedTime, "0001") {
		taskPod.TaskStatuses[0].FinishedTime = "-"
	}
	return taskPod, err
}

type JobResultPayload struct {
	ID        string `json:"id"`
	Name      string `json:"name"`
	Platform  string `json:"platform"`
	JobStatus struct {
		Username           string      `json:"username"`
		State              string      `json:"state"`
		SubState           string      `json:"subState"`
		ExecutionType      string      `json:"executionType"`
		Retries            int         `json:"retries"`
		CreatedTime        int64       `json:"createdTime"`
		CompletedTime      int64       `json:"completedTime"`
		AppID              string      `json:"appId"`
		AppProgress        string      `json:"appProgress"`
		AppTrackingURL     string      `json:"appTrackingUrl"`
		AppLaunchedTime    int64       `json:"appLaunchedTime"`
		AppCompletedTime   interface{} `json:"appCompletedTime"`
		AppExitCode        int         `json:"appExitCode"`
		AppExitDiagnostics string      `json:"appExitDiagnostics"`
		AppExitType        interface{} `json:"appExitType"`
		VirtualCluster     string      `json:"virtualCluster"`
		StartTime          string
		EndTime            string
	} `json:"jobStatus"`
	TaskRoles map[string]interface{} `json:"taskRoles"`
	Resource  struct {
		CPU          int    `json:"cpu"`
		Memory       string `json:"memory"`
		NvidiaComGpu int    `json:"nvidia.com/gpu"`
	} `json:"resource"`
	Config struct {
		Image     string `json:"image"`
		JobID     string `json:"jobId"`
		GpuType   string `json:"gpuType"`
		JobName   string `json:"jobName"`
		JobType   string `json:"jobType"`
		TaskRoles []struct {
			Name                  string `json:"name"`
			ShmMB                 int    `json:"shmMB"`
			Command               string `json:"command"`
			MemoryMB              int    `json:"memoryMB"`
			CPUNumber             int    `json:"cpuNumber"`
			GpuNumber             int    `json:"gpuNumber"`
			IsMainRole            bool   `json:"isMainRole"`
			TaskNumber            int    `json:"taskNumber"`
			NeedIBDevice          bool   `json:"needIBDevice"`
			MinFailedTaskCount    int    `json:"minFailedTaskCount"`
			MinSucceededTaskCount int    `json:"minSucceededTaskCount"`
		} `json:"taskRoles"`
		RetryCount int `json:"retryCount"`
	} `json:"config"`
	Userinfo struct {
		User  string `json:"user"`
		OrgID string `json:"org_id"`
	} `json:"userinfo"`
}

func ConvertToJobResultPayload(input map[string]interface{}) (JobResultPayload, error) {
	data, _ := json.Marshal(input)
	var jobResultPayload JobResultPayload
	err := json.Unmarshal(data, &jobResultPayload)
	jobResultPayload.JobStatus.StartTime = time.Unix(jobResultPayload.JobStatus.CreatedTime/1000, 0).Format("2006-01-02 15:04:05")
	jobResultPayload.JobStatus.EndTime = time.Unix(jobResultPayload.JobStatus.CompletedTime/1000, 0).Format("2006-01-02 15:04:05")

	if jobResultPayload.JobStatus.State == string(JobWaiting) {
		jobResultPayload.JobStatus.StartTime = "-"
		jobResultPayload.JobStatus.EndTime = "-"
	}
	return jobResultPayload, err
}

type ImagesResultPayload struct {
	Images []struct {
		ID          int    `json:"id"`
		Name        string `json:"name"`
		Place       string `json:"place"`
		Description string `json:"description"`
		Provider    string `json:"provider"`
		Createtime  string `json:"createtime"`
		Remark      string `json:"remark"`
	} `json:"taskStatuses"`
}
type ImageInfo struct {
	ID          int    `json:"id"`
	Name        string `json:"name"`
	Place       string `json:"place"`
	Description string `json:"description"`
	Provider    string `json:"provider"`
	Createtime  string `json:"createtime"`
	Remark      string `json:"remark"`
	IsPublic    int    `json:"isPublic"`
	PlaceView   string
}

type Categories struct {
	Category []*Category `json:"category"`
}

type Category struct {
	Id    int    `json:"id"`
	Value string `json:"value"`
}

type GpuInfos struct {
	GpuInfo []*GpuInfo `json:"gpu_type"`
}

type GpuInfo struct {
	Id    int    `json:"id"`
	Value string `json:"value"`
	Queue string `json:"queue"`
}

type ResourceSpecs struct {
	ResourceSpec []*ResourceSpec `json:"resorce_specs"`
}

type ResourceSpec struct {
	Id          int `json:"id"`
	CpuNum      int `json:"cpu"`
	GpuNum      int `json:"gpu"`
	MemMiB      int `json:"memMiB"`
	ShareMemMiB int `json:"shareMemMiB"`
}

type FlavorInfos struct {
	FlavorInfo []*FlavorInfo `json:"flavor_info"`
}

type FlavorInfo struct {
	Id    int    `json:"id"`
	Value string `json:"value"`
}

type PoolInfos struct {
	PoolInfo []*PoolInfo `json:"pool_info"`
}

type PoolInfo struct {
	PoolId   string `json:"pool_id"`
	PoolName string `json:"pool_name"`
	PoolType string `json:"pool_type"`
}

type CommitImageParams struct {
	Ip               string `json:"ip"`
	TaskContainerId  string `json:"taskContainerId"`
	ImageTag         string `json:"imageTag"`
	ImageDescription string `json:"imageDescription"`
}

type CommitImageResult struct {
	Code    string                 `json:"code"`
	Msg     string                 `json:"msg"`
	Payload map[string]interface{} `json:"payload"`
}

type CloudBrainResult struct {
	Code string `json:"code"`
	Msg  string `json:"msg"`
}

type CreateNotebookParams struct {
	JobName     string    `json:"name"`
	Description string    `json:"description"`
	ProfileID   string    `json:"profile_id"`
	Flavor      string    `json:"flavor"`
	Spec        Spec      `json:"spec"`
	Workspace   Workspace `json:"workspace"`
	Pool        Pool      `json:"pool"`
}

type Pool struct {
	ID   string `json:"id"`
	Name string `json:"name"`
	Type string `json:"type"`
}

type Workspace struct {
	ID string `json:"id"`
}

type Spec struct {
	Storage  Storage  `json:"storage"`
	AutoStop AutoStop `json:"auto_stop"`
}

type AutoStop struct {
	Enable   bool `json:"enable"`
	Duration int  `json:"duration"`
}

type Storage struct {
	Type     string   `json:"type"`
	Location Location `json:"location"`
}

type Location struct {
	Path string `json:"path"`
}

type NotebookResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_msg"`
}

type CreateNotebookResult struct {
	ErrorCode             string `json:"error_code"`
	ErrorMsg              string `json:"error_msg"`
	ID                    string `json:"id"`
	Name                  string `json:"name"`
	Description           string `json:"description"`
	Status                string `json:"status"`
	CreationTimestamp     string `json:"creation_timestamp"`
	LatestUpdateTimestamp string `json:"latest_update_timestamp"`
	Profile               struct {
		ID          string `json:"id"`
		Name        string `json:"name"`
		Description string `json:"description"`
		DeType      string `json:"de_type"`
		FlavorType  string `json:"flavor_type"`
	} `json:"profile"`
	Flavor        string `json:"flavor"`
	FlavorDetails struct {
		Name          string `json:"name"`
		Status        string `json:"status"`
		QueuingNum    int    `json:"queuing_num"`
		QueueLeftTime int    `json:"queue_left_time"` //s
		Duration      int    `json:"duration"`        //auto_stop_time s
	} `json:"flavor_details"`
}

type GetNotebookResult struct {
	ErrorCode             string `json:"error_code"`
	ErrorMsg              string `json:"error_msg"`
	ID                    string `json:"id"`
	Name                  string `json:"name"`
	Description           string `json:"description"`
	Status                string `json:"status"`
	CreationTimestamp     string `json:"creation_timestamp"`
	CreateTime            string
	LatestUpdateTimestamp string `json:"latest_update_timestamp"`
	LatestUpdateTime      string
	Profile               struct {
		ID          string `json:"id"`
		Name        string `json:"name"`
		Description string `json:"description"`
		DeType      string `json:"de_type"`
		FlavorType  string `json:"flavor_type"`
	} `json:"profile"`
	Flavor        string `json:"flavor"`
	FlavorDetails struct {
		Name          string `json:"name"`
		Status        string `json:"status"`
		QueuingNum    int    `json:"queuing_num"`
		QueueLeftTime int    `json:"queue_left_time"` //s
		Duration      int    `json:"duration"`        //auto_stop_time s
	} `json:"flavor_details"`
	QueuingInfo struct {
		ID             string `json:"id"`
		Name           string `json:"name"`
		Flavor         string `json:"flavor"`
		DeType         string `json:"de_type"`
		Status         string `json:"status"`
		BeginTimestamp int    `json:"begin_timestamp"` //time of instance begin in queue
		BeginTime      string
		RemainTime     int `json:"remain_time"`   //remain time of instance
		EndTimestamp   int `json:"end_timestamp"` //
		EndTime        string
		Rank           int `json:"rank"` //rank of instance in queue
	} `json:"queuing_info"`
	Spec struct {
		Annotations struct {
			TargetDomain string `json:"target_domain"`
			Url          string `json:"url"`
		} `json:"annotations"`
	} `json:"spec"`
}

type GetTokenParams struct {
	Auth Auth `json:"auth"`
}

type Auth struct {
	Identity Identity `json:"identity"`
	Scope    Scope    `json:"scope"`
}

type Scope struct {
	Project Project `json:"project"`
}

type Project struct {
	Name string `json:"name"`
}

type Identity struct {
	Methods  []string `json:"methods"`
	Password Password `json:"password"`
}

type Password struct {
	User NotebookUser `json:"user"`
}

type NotebookUser struct {
	Name     string `json:"name"`
	Password string `json:"password"`
	Domain   Domain `json:"domain"`
}

type Domain struct {
	Name string `json:"name"`
}

const (
	ActionStart   = "start"
	ActionStop    = "stop"
	ActionRestart = "restart"
	ActionQueue   = "queue"
	ActionDequeue = "dequeue"
)

type NotebookAction struct {
	Action string `json:"action"`
}

type NotebookActionResult struct {
	ErrorCode     string `json:"error_code"`
	ErrorMsg      string `json:"error_msg"`
	CurrentStatus string `json:"current_status"`
	PreviousState string `json:"previous_state"`
}

type NotebookGetJobTokenResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_msg"`
	Token     string `json:"token"`
}

type NotebookDelResult struct {
	InstanceID string `json:"instance_id"`
}

type CreateTrainJobParams struct {
	JobName     string `json:"job_name"`
	Description string `json:"job_desc"`
	Config      Config `json:"config"`
	WorkspaceID string `json:"workspace_id"`
}

type Config struct {
	WorkServerNum int         `json:"worker_server_num"`
	AppUrl        string      `json:"app_url"`       //训练作业的代码目录
	BootFileUrl   string      `json:"boot_file_url"` //训练作业的代码启动文件，需要在代码目录下
	Parameter     []Parameter `json:"parameter"`
	DataUrl       string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
	//DatasetID 			string       	`json:"dataset_id"`
	//DataVersionID  		string 			`json:"dataset_version_id"`
	//DataSource   		[]DataSource   	`json:"data_source"`
	//SpecID    			int64     		`json:"spec_id"`
	EngineID int64 `json:"engine_id"`
	//ModelID  			int64 			`json:"model_id"`
	TrainUrl string `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl   string `json:"log_url"`
	//UserImageUrl 		string       	`json:"user_image_url"`
	//UserCommand  		string 			`json:"user_command"`
	CreateVersion bool `json:"create_version"`
	//Volumes   			[]Volumes   	`json:"volumes"`
	Flavor Flavor `json:"flavor"`
	PoolID string `json:"pool_id"`
}

type CreateTrainJobVersionParams struct {
	Description string                `json:"job_desc"`
	Config      TrainJobVersionConfig `json:"config"`
}

type TrainJobVersionConfig struct {
	WorkServerNum int         `json:"worker_server_num"`
	AppUrl        string      `json:"app_url"`       //训练作业的代码目录
	BootFileUrl   string      `json:"boot_file_url"` //训练作业的代码启动文件，需要在代码目录下
	Parameter     []Parameter `json:"parameter"`
	DataUrl       string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
	//DatasetID 			string       	`json:"dataset_id"`
	//DataVersionID  		string 			`json:"dataset_version_id"`
	//DataSource   		[]DataSource   	`json:"data_source"`
	//SpecID    			int64     		`json:"spec_id"`
	EngineID int64 `json:"engine_id"`
	//ModelID  			int64 			`json:"model_id"`
	TrainUrl string `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl   string `json:"log_url"`
	//UserImageUrl 		string       	`json:"user_image_url"`
	//UserCommand  		string 			`json:"user_command"`
	//Volumes   			[]Volumes   	`json:"volumes"`
	Flavor       Flavor `json:"flavor"`
	PoolID       string `json:"pool_id"`
	PreVersionId int64  `json:"pre_version_id"`
}

type CreateConfigParams struct {
	ConfigName    string      `json:"config_name"`
	Description   string      `json:"config_desc"`
	WorkServerNum int         `json:"worker_server_num"`
	AppUrl        string      `json:"app_url"`       //训练作业的代码目录
	BootFileUrl   string      `json:"boot_file_url"` //训练作业的代码启动文件，需要在代码目录下
	Parameter     []Parameter `json:"parameter"`
	DataUrl       string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
	//DatasetID 			string       	`json:"dataset_id"`
	//DataVersionID  		string 			`json:"dataset_version_id"`
	//DataSource   		[]DataSource   	`json:"data_source"`
	//SpecID    			int64     		`json:"spec_id"`
	EngineID int64 `json:"engine_id"`
	//ModelID  			int64 			`json:"model_id"`
	TrainUrl string `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl   string `json:"log_url"`
	//UserImageUrl 		string       	`json:"user_image_url"`
	//UserCommand  		string 			`json:"user_command"`
	//CreateVersion   	bool   			`json:"create_version"`
	//Volumes   			[]Volumes   	`json:"volumes"`
	Flavor Flavor `json:"flavor"`
	PoolID string `json:"pool_id"`
}

type Parameter struct {
	Label string `json:"label"`
	Value string `json:"value"`
}

type Parameters struct {
	Parameter []Parameter `json:"parameter"`
}

type DataSource struct {
	DatasetID      string `json:"dataset_id"`
	DatasetVersion string `json:"dataset_version"`
	Type           string `json:"type"`
	DataUrl        string `json:"data_url"`
}

type Volumes struct {
	Nfs      Nfs      `json:"nfs"`
	HostPath HostPath `json:"host_path"`
}

type Nfs struct {
	ID         string `json:"id"`
	SourcePath string `json:"src_path"`
	DestPath   string `json:"dest_path"`
	ReadOnly   bool   `json:"read_only"`
}

type HostPath struct {
	SourcePath string `json:"src_path"`
	DestPath   string `json:"dest_path"`
	ReadOnly   bool   `json:"read_only"`
}

type Flavor struct {
	Code string `json:"code"`
}

type CreateTrainJobResult struct {
	ErrorCode   string `json:"error_code"`
	ErrorMsg    string `json:"error_msg"`
	IsSuccess   bool   `json:"is_success"`
	JobName     string `json:"job_name"`
	JobID       int64  `json:"job_id"`
	Status      int    `json:"status"`
	CreateTime  int64  `json:"create_time"`
	VersionID   int64  `json:"version_id"`
	ResourceID  string `json:"resource_id"`
	VersionName string `json:"version_name"`
}

type CreateTrainJobConfigResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_msg"`
	IsSuccess bool   `json:"is_success"`
}

type GetResourceSpecsResult struct {
	ErrorCode      string  `json:"error_code"`
	ErrorMsg       string  `json:"error_msg"`
	IsSuccess      bool    `json:"is_success"`
	SpecTotalCount int     `json:"spec_total_count"`
	Specs          []Specs `json:"specs"`
}

type Specs struct {
	Core          string `json:"core"`
	Cpu           string `json:"cpu"`
	IsNoResource  bool   `json:"no_resource"`
	GpuType       string `json:"gpu_type"`
	SpecID        int64  `json:"spec_id"`
	GpuNum        int    `json:"gpu_num"`
	SpecCode      string `json:"spec_code"`
	Storage       string `json:"storage"`
	MaxNum        int    `json:"max_num"`
	UnitNum       int    `json:"unit_num"`
	InterfaceType int    `json:"interface_type"`
}

type GetConfigListResult struct {
	ErrorCode        string       `json:"error_code"`
	ErrorMsg         string       `json:"error_msg"`
	IsSuccess        bool         `json:"is_success"`
	ConfigTotalCount int          `json:"config_total_count"`
	ParaConfigs      []ParaConfig `json:"configs"`
}

type ParaConfig struct {
	ConfigName    string `json:"config_name"`
	ConfigDesc    string `json:"config_desc"`
	CreateTime    int64  `json:"create_time"`
	EngineType    int    `json:"engine_type"`
	EngineName    string `json:"engine_name"`
	EngineId      int64  `json:"engine_id"`
	EngineVersion string `json:"engine_version"`
	UserImageUrl  string `json:"user_image_url"`
	UserCommand   string `json:"user_command"`
	Result        GetConfigResult
}

type GetConfigResult struct {
	ErrorCode     string      `json:"error_code"`
	ErrorMsg      string      `json:"error_msg"`
	IsSuccess     bool        `json:"is_success"`
	ConfigName    string      `json:"config_name"`
	Description   string      `json:"config_desc"`
	WorkServerNum int         `json:"worker_server_num"`
	AppUrl        string      `json:"app_url"`       //训练作业的代码目录
	BootFileUrl   string      `json:"boot_file_url"` //训练作业的代码启动文件，需要在代码目录下
	Parameter     []Parameter `json:"parameter"`
	DataUrl       string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
	//DatasetID 			string       	`json:"dataset_id"`
	//DataVersionID  		string 			`json:"dataset_version_id"`
	//DataSource   		[]DataSource   	`json:"data_source"`
	//SpecID    			int64     		`json:"spec_id"`
	EngineID int64 `json:"engine_id"`
	//ModelID  			int64 			`json:"model_id"`
	TrainUrl string `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl   string `json:"log_url"`
	//UserImageUrl 		string       	`json:"user_image_url"`
	//UserCommand  		string 			`json:"user_command"`
	//CreateVersion   	bool   			`json:"create_version"`
	//Volumes   			[]Volumes   	`json:"volumes"`
	Flavor Flavor `json:"flavor"`
	PoolID string `json:"pool_id"`
}

type ErrorResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_message"`
	IsSuccess bool   `json:"is_success"`
}

type GetTrainJobResult struct {
	IsSuccess        bool   `json:"is_success"`
	JobName          string `json:"job_name"`
	JobID            int64  `json:"job_id"`
	Description      string `json:"job_desc"`
	IntStatus        int    `json:"status"`
	Status           string
	LongCreateTime   int64 `json:"create_time"`
	CreateTime       string
	Duration         int64       `json:"duration"` //训练作业的运行时间，单位为毫秒
	TrainJobDuration string      //训练作业的运行时间，格式为hh:mm:ss
	VersionID        int64       `json:"version_id"`
	ResourceID       string      `json:"resource_id"`
	VersionName      string      `json:"version_name"`
	PreVersionID     int64       `json:"pre_version_id"`
	WorkServerNum    int         `json:"worker_server_num"`
	AppUrl           string      `json:"app_url"`       //训练作业的代码目录
	BootFileUrl      string      `json:"boot_file_url"` //训练作业的代码启动文件，需要在代码目录下
	Parameter        []Parameter `json:"parameter"`
	DataUrl          string      `json:"data_url"` //训练作业需要的数据集OBS路径URL
	//DatasetID 			string       	`json:"dataset_id"`
	//DataVersionID  		string 			`json:"dataset_version_id"`
	//DataSource   		[]DataSource   	`json:"data_source"`
	//SpecID    			int64     		`json:"spec_id"`
	EngineID      int64  `json:"engine_id"`
	EngineName    string `json:"engine_name"`
	EngineVersion string `json:"engine_version"`
	//ModelID  			int64 			`json:"model_id"`
	TrainUrl string `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl   string `json:"log_url"`
	//UserImageUrl 		string       	`json:"user_image_url"`
	//UserCommand  		string 			`json:"user_command"`
	//Volumes   			[]Volumes   	`json:"volumes"`
	Flavor          Flavor `json:"flavor"`
	PoolID          string `json:"pool_id"`
	PoolName        string `json:"pool_name"`
	NasMountPath    string `json:"nas_mount_path"`
	NasShareAddr    string `json:"nas_share_addr"`
	DatasetName     string
	ModelMetricList string `json:"model_metric_list"` //列表里包含f1_score，recall，precision，accuracy，若有的话
}

type GetTrainJobLogResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_msg"`
	IsSuccess bool   `json:"is_success"`
	Content   string `json:"content"`
	Lines     int    `json:"lines"`
	StartLine string `json:"start_line"`
	EndLine   string `json:"end_line"`
}

type GetTrainJobLogFileNamesResult struct {
	ErrorCode   string   `json:"error_code"`
	ErrorMsg    string   `json:"error_msg"`
	IsSuccess   bool     `json:"is_success"`
	LogFileList []string `json:"log_file_list"`
}

type TrainJobResult struct {
	ErrorCode string `json:"error_code"`
	ErrorMsg  string `json:"error_msg"`
	IsSuccess bool   `json:"is_success"`
}

type LogFile struct {
	Name string
}

func Cloudbrains(opts *CloudbrainsOptions) ([]*CloudbrainInfo, int64, error) {
	sess := x.NewSession()
	defer sess.Close()

	var cond = builder.NewCond()
	if opts.RepoID > 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.repo_id": opts.RepoID},
		)
	}

	if opts.UserID > 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.user_id": opts.UserID},
		)
	}

	if (opts.JobID) != "" {
		cond = cond.And(
			builder.Eq{"cloudbrain.job_id": opts.JobID},
		)
	}

	if (opts.Type) >= 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.type": opts.Type},
		)
	}

	if (opts.JobType) != "" {
		cond = cond.And(
			builder.Eq{"cloudbrain.job_type": opts.JobType},
		)
	}

	if (opts.IsLatestVersion) != "" {
		cond = cond.And(
			builder.Eq{"cloudbrain.is_latest_version": opts.IsLatestVersion},
		)
	}

	// switch opts.JobStatus {
	// case JobWaiting:
	// 	cond.And(builder.Eq{"cloudbrain.status": int(JobWaiting)})
	// case JobFailed:
	// 	cond.And(builder.Eq{"cloudbrain.status": int(JobFailed)})
	// case JobStopped:
	// 	cond.And(builder.Eq{"cloudbrain.status": int(JobStopped)})
	// case JobSucceeded:
	// 	cond.And(builder.Eq{"cloudbrain.status": int(JobSucceeded)})
	// }

	if len(opts.CloudbrainIDs) > 0 {
		cond = cond.And(builder.In("cloudbrain.id", opts.CloudbrainIDs))
	}

	count, err := sess.Where(cond).Count(new(Cloudbrain))
	if err != nil {
		return nil, 0, fmt.Errorf("Count: %v", err)
	}

	if opts.Page >= 0 && opts.PageSize > 0 {
		var start int
		if opts.Page == 0 {
			start = 0
		} else {
			start = (opts.Page - 1) * opts.PageSize
		}
		sess.Limit(opts.PageSize, start)
	}

	sess.OrderBy("cloudbrain.created_unix DESC")
	cloudbrains := make([]*CloudbrainInfo, 0, setting.UI.IssuePagingNum)
	if err := sess.Table(&Cloudbrain{}).Where(cond).
		Join("left", "`user`", "cloudbrain.user_id = `user`.id").
		Find(&cloudbrains); err != nil {
		return nil, 0, fmt.Errorf("Find: %v", err)
	}
	sess.Close()

	return cloudbrains, count, nil
}

func CloudbrainsVersionList(opts *CloudbrainsOptions) ([]*CloudbrainInfo, int64, error) {
	sess := x.NewSession()
	defer sess.Close()

	var cond = builder.NewCond()
	if opts.RepoID > 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.repo_id": opts.RepoID},
		)
	}

	if opts.UserID > 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.user_id": opts.UserID},
		)
	}

	if (opts.Type) >= 0 {
		cond = cond.And(
			builder.Eq{"cloudbrain.type": opts.Type},
		)
	}

	if (opts.JobID) != "" {
		cond = cond.And(
			builder.Eq{"cloudbrain.job_id": opts.JobID},
		)
	}

	if (opts.JobType) != "" {
		cond = cond.And(
			builder.Eq{"cloudbrain.job_type": opts.JobType},
		)
	}

	if len(opts.CloudbrainIDs) > 0 {
		cond = cond.And(builder.In("cloudbrain.id", opts.CloudbrainIDs))
	}

	count, err := sess.Where(cond).Count(new(Cloudbrain))
	if err != nil {
		return nil, 0, fmt.Errorf("Count: %v", err)
	}

	if opts.Page >= 0 && opts.PageSize > 0 {
		var start int
		if opts.Page == 0 {
			start = 0
		} else {
			start = (opts.Page - 1) * opts.PageSize
		}
		sess.Limit(opts.PageSize, start)
	}

	sess.OrderBy("cloudbrain.created_unix DESC")
	cloudbrains := make([]*CloudbrainInfo, 0, setting.UI.IssuePagingNum)
	if err := sess.Table(&Cloudbrain{}).Where(cond).
		Join("left", "`user`", "cloudbrain.user_id = `user`.id").
		Find(&cloudbrains); err != nil {
		return nil, 0, fmt.Errorf("Find: %v", err)
	}
	sess.Close()

	return cloudbrains, count, nil
}

func CreateCloudbrain(cloudbrain *Cloudbrain) (err error) {
	if _, err = x.Insert(cloudbrain); err != nil {
		return err
	}
	return nil
}

func CreateTrainjobConfigDetail(trainjobConfigDetail *TrainjobConfigDetail) (err error) {
	if _, err = x.Insert(trainjobConfigDetail); err != nil {
		return err
	}
	return nil
}

func getRepoCloudBrain(cb *Cloudbrain) (*Cloudbrain, error) {
	has, err := x.Get(cb)
	if err != nil {
		return nil, err
	} else if !has {
		return nil, ErrJobNotExist{}
	}
	return cb, nil
}

func GetRepoCloudBrainByJobID(repoID int64, jobID string) (*Cloudbrain, error) {
	cb := &Cloudbrain{JobID: jobID, RepoID: repoID}
	return getRepoCloudBrain(cb)
}

func GetCloudbrainByJobID(jobID string) (*Cloudbrain, error) {
	cb := &Cloudbrain{JobID: jobID}
	return getRepoCloudBrain(cb)
}

func GetCloudbrainByJobIDAndVersionName(jobID string, versionName string) (*Cloudbrain, error) {
	cb := &Cloudbrain{JobID: jobID, VersionName: versionName}
	return getRepoCloudBrain(cb)
}

func GetCloudbrainByJobIDAndIsLatestVersion(jobID string, isLatestVersion string) (*Cloudbrain, error) {
	cb := &Cloudbrain{JobID: jobID, IsLatestVersion: isLatestVersion}
	return getRepoCloudBrain(cb)
}

func GetCloudbrainsNeededStopByUserID(userID int64) ([]*Cloudbrain, error) {
	cloudBrains := make([]*Cloudbrain, 0)
	err := x.Cols("job_id", "status", "type").Where("user_id=? AND status !=?", userID, string(JobStopped)).Find(&cloudBrains)
	return cloudBrains, err
}

func GetCloudbrainsNeededStopByRepoID(repoID int64) ([]*Cloudbrain, error) {
	cloudBrains := make([]*Cloudbrain, 0)
	err := x.Cols("job_id", "status", "type").Where("repo_id=? AND status !=?", repoID, string(JobStopped)).Find(&cloudBrains)
	return cloudBrains, err
}

func SetCloudbrainStatusByJobID(jobID string, status CloudbrainStatus) (err error) {
	cb := &Cloudbrain{JobID: jobID, Status: string(status)}
	_, err = x.Cols("status").Where("cloudbrain.job_id=?", jobID).Update(cb)
	return
}

func SetTrainJobStatusByJobID(jobID string, status string, duration int64, trainjobduration string) (err error) {
	cb := &Cloudbrain{JobID: jobID, Status: string(status), Duration: duration, TrainJobDuration: trainjobduration}
	_, err = x.Cols("status", "duration", "train_job_duration").Where("cloudbrain.job_id=?", jobID).Update(cb)
	return
}

func SetVersionCountAndLatestVersionByJobIDAndVersionName(jobID string, versionName string, versionCount int64, isLatestVersion string) (err error) {
	cb := &Cloudbrain{JobID: jobID, VersionName: versionName, VersionCount: versionCount, IsLatestVersion: isLatestVersion}
	_, err = x.Cols("version_Count", "is_latest_version").Where("cloudbrain.job_id=? AND cloudbrain.version_name=?", jobID, versionName).Update(cb)
	return
}

func UpdateJob(job *Cloudbrain) error {
	return updateJob(x, job)
}

func updateJob(e Engine, job *Cloudbrain) error {
	var sess *xorm.Session
	sess = e.Where("job_id = ?", job.JobID)
	_, err := sess.Cols("status", "container_id", "container_ip").Update(job)
	return err
}

// func UpdateTrainJob(job *CloudbrainInfo) error {
// 	return updateTrainJob(x, job)
// }

// func updateTrainJob(e Engine, job *CloudbrainInfo) error {
// 	var sess *xorm.Session
// 	sess = e.Where("job_id = ?", job.Cloudbrain.JobID)
// 	_, err := sess.Cols("status", "container_id", "container_ip").Update(job)
// 	return err
// }

func DeleteJob(job *Cloudbrain) error {
	return deleteJob(x, job)
}

func deleteJob(e Engine, job *Cloudbrain) error {
	_, err := e.ID(job.ID).Delete(job)
	return err
}

func GetCloudbrainByName(jobName string) (*Cloudbrain, error) {
	cb := &Cloudbrain{JobName: jobName}
	return getRepoCloudBrain(cb)
}

func CanDelJob(isSigned bool, user *User, job *CloudbrainInfo) bool {
	if !isSigned || (job.Status != string(JobStopped) && job.Status != string(JobFailed) && job.Status != string(ModelArtsStartFailed) && job.Status != string(ModelArtsCreateFailed)) {
		return false
	}
	repo, err := GetRepositoryByID(job.RepoID)
	if err != nil {
		log.Error("GetRepositoryByID failed:%v", err.Error())
		return false
	}
	permission, _ := GetUserRepoPermission(repo, user)
	if err != nil {
		log.Error("GetUserRepoPermission failed:%v", err.Error())
		return false
	}

	if (user.ID == job.UserID && permission.AccessMode >= AccessModeWrite) || user.IsAdmin || permission.AccessMode >= AccessModeAdmin {
		return true
	}
	return false
}