package model

import "time"

// LiveSession 直播会话
type LiveSession struct {
	ID                 string     `gorm:"primaryKey;column:id;type:VARCHAR(128);not null" json:"id"`
	DockID             string     `gorm:"column:dock_id;type:VARCHAR(64);not null" json:"dockId"`
	Provider           string     `gorm:"column:provider;type:VARCHAR(16);default:aliyun" json:"provider"`
	StreamName         string     `gorm:"column:stream_name;type:VARCHAR(128);not null" json:"streamName"`
	PushURLHash        string     `gorm:"column:push_url_hash;type:VARCHAR(128)" json:"pushUrlHash"`
	ExpiresAt          int64      `gorm:"column:expires_at;type:BIGINT;not null" json:"expiresAt"`
	MaxBitrateBps      int64      `gorm:"column:max_bitrate_bps;type:BIGINT;default:1500000" json:"maxBitrateBps"`
	Phase              string     `gorm:"column:phase;type:VARCHAR(16);default:idle" json:"phase"`
	StopReason         string     `gorm:"column:stop_reason;type:VARCHAR(32)" json:"stopReason"`
	ErrorCode          string     `gorm:"column:error_code;type:VARCHAR(64)" json:"errorCode"`
	RequestedBy        int64      `gorm:"column:requested_by;type:BIGINT" json:"requestedBy"`
	StopDeadline       *time.Time `gorm:"column:stop_deadline" json:"stopDeadline"`
	DeviceStateVersion int64      `gorm:"column:device_state_version;type:BIGINT" json:"deviceStateVersion"`
	DeviceEventID      string     `gorm:"column:device_event_id;type:VARCHAR(128)" json:"deviceEventId"`
	DeviceUpdatedAt    int64      `gorm:"column:device_updated_at;type:BIGINT" json:"deviceUpdatedAt"`
	CloudConfirmedAt   *time.Time `gorm:"column:cloud_confirmed_at" json:"cloudConfirmedAt"`
	StartedAt          *time.Time `gorm:"column:started_at" json:"startedAt"`
	StoppedAt          *time.Time `gorm:"column:stopped_at" json:"stoppedAt"`
	CreatedAt          time.Time  `gorm:"column:created_at" json:"createdAt"`
	UpdatedAt          time.Time  `gorm:"column:updated_at" json:"updatedAt"`
}

func (LiveSession) TableName() string {
	return "live_session"
}

// LiveViewerLease 表示用户对直播会话的短期观看租约。
type LiveViewerLease struct {
	ID              int64      `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"`
	StreamSessionID string     `gorm:"column:stream_session_id;type:VARCHAR(128);not null" json:"streamSessionId"`
	ViewerID        int64      `gorm:"column:viewer_id;type:BIGINT;not null" json:"viewerId"`
	ExpiresAt       time.Time  `gorm:"column:expires_at;not null" json:"expiresAt"`
	ReleasedAt      *time.Time `gorm:"column:released_at" json:"releasedAt"`
	CreatedAt       time.Time  `gorm:"column:created_at" json:"createdAt"`
	UpdatedAt       time.Time  `gorm:"column:updated_at" json:"updatedAt"`
}

func (LiveViewerLease) TableName() string {
	return "live_viewer_lease"
}

// Video 视频文件
type Video struct {
	ID             int64      `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"`
	UserID         int64      `gorm:"column:user_id;type:BIGINT;not null" json:"userId"`
	DroneSN        string     `gorm:"column:drone_sn;type:VARCHAR(32)" json:"droneSn"`
	ExecutionID    int64      `gorm:"column:execution_id;type:BIGINT" json:"executionId"`
	FileName       string     `gorm:"column:file_name;type:VARCHAR(256)" json:"fileName"`
	FileSize       int64      `gorm:"column:file_size;type:BIGINT" json:"fileSize"`
	Duration       int        `gorm:"column:duration;type:INT" json:"duration"`
	OssKey         string     `gorm:"column:oss_key;type:VARCHAR(256)" json:"ossKey"`
	OssBucket      string     `gorm:"column:oss_bucket;type:VARCHAR(128)" json:"ossBucket"`
	ThumbnailKey   string     `gorm:"column:thumbnail_key;type:VARCHAR(256)" json:"thumbnailKey"`
	Status         string     `gorm:"column:status;type:VARCHAR(16);default:uploading" json:"status"`
	UploadExpireAt *time.Time `gorm:"column:upload_expire_at" json:"uploadExpireAt"`
	CreatedAt      time.Time  `gorm:"column:created_at" json:"createdAt"`
}

func (Video) TableName() string {
	return "video"
}

// DownloadLog 下载记录
type DownloadLog struct {
	ID        int64     `gorm:"primaryKey;column:id;type:BIGINT;not null" json:"id"`
	VideoID   int64     `gorm:"column:video_id;type:BIGINT;not null" json:"videoId"`
	UserID    int64     `gorm:"column:user_id;type:BIGINT;not null" json:"userId"`
	Bytes     int64     `gorm:"column:bytes;type:BIGINT;not null" json:"bytes"`
	CreatedAt time.Time `gorm:"column:created_at" json:"createdAt"`
}

func (DownloadLog) TableName() string {
	return "download_log"
}