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"

	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
	Status           string
	UserID           int64
	RepoID           int64
	SubTaskName      string
	ContainerID      string
	ContainerIp      string
	CreatedUnix      timeutil.TimeStamp `xorm:"INDEX created"`
	UpdatedUnix      timeutil.TimeStamp `xorm:"INDEX updated"`
	Duration         int64
	TrainJobDuration string
	DeletedAt        time.Time `xorm:"deleted"`
	CanDebug         bool      `xorm:"-"`
	CanDel           bool      `xorm:"-"`
	Type             int

	VersionID       int64  //版本id
	VersionName     string `xorm:"INDEX"` //当前版本
	Uuid            string //数据集id
	DatasetName     string
	VersionCount    int    //任务的当前版本数量，不包括删除的
	IsLatestVersion string //是否是最新版本，1是，0否
	CommitID        string //提交的仓库代码id
	PreVersionName  string //父版本名称
	ComputeResource string //计算资源，例如npu
	EngineID        int64  //引擎id

	TrainUrl          string //输出的obs路径
	BranchName        string //分支名称
	Parameters        string //传给modelarts的param参数
	BootFile          string //启动文件
	DataUrl           string //数据集的obs路径
	LogUrl            string //日志输出的obs路径
	PreVersionId      int64  //父版本的版本id
	FlavorCode        string //modelarts上的规格id
	Description       string `xorm:"varchar(256)"` //描述
	WorkServerNumber  int    //节点数
	FlavorName        string //规格名称
	EngineName        string //引擎名称
	TotalVersionCount int    //任务的所有版本数量，包括删除的

	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"`
	Desc  string `json:"desc"`
}

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
	EngineID      int64       `json:"engine_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"`
	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
	EngineID      int64       `json:"engine_id"`
	TrainUrl      string      `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl        string      `json:"log_url"`
	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
	EngineID      int64       `json:"engine_id"`
	TrainUrl      string      `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl        string      `json:"log_url"`
	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
	EngineID      int64       `json:"engine_id"`
	TrainUrl      string      `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl        string      `json:"log_url"`

	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
	EngineID         int64       `json:"engine_id"`
	EngineName       string      `json:"engine_name"`
	EngineVersion    string      `json:"engine_version"`
	TrainUrl         string      `json:"train_url"` //训练作业的输出文件OBS路径URL
	LogUrl           string      `json:"log_url"`
	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},
		)
	}

	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)
	}

	return cloudbrains, count, nil
}

func CloudbrainsVersionList(opts *CloudbrainsOptions) ([]*CloudbrainInfo, int, 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)
	}

	return cloudbrains, int(count), nil
}

func CreateCloudbrain(cloudbrain *Cloudbrain) (err error) {
	if _, err = x.Insert(cloudbrain); 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", "job_type", "version_id").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", "job_type", "version_id").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 SetVersionCountAndLatestVersion(jobID string, versionName string, versionCount int, isLatestVersion string, totalVersionCount int) (err error) {
	cb := &Cloudbrain{JobID: jobID, VersionName: versionName, VersionCount: versionCount, IsLatestVersion: isLatestVersion, TotalVersionCount: totalVersionCount}
	_, err = x.Cols("version_Count", "is_latest_version", "total_version_count").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 UpdateTrainJobVersion(job *Cloudbrain) error {
	return updateJobTrainVersion(x, job)
}

func updateJobTrainVersion(e Engine, job *Cloudbrain) error {
	var sess *xorm.Session
	sess = e.Where("job_id = ? AND version_name=?", job.JobID, job.VersionName)
	_, err := sess.Cols("status", "train_job_duration").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
}