system

type CPUInfo struct {
	ModelName   string  `json:"model_name"`
	Cores       int     `json:"cores"`   // 物理核心数
	Threads     int     `json:"threads"` // 逻辑核心数
	MHz         float64 `json:"mhz"`
	CacheSize   int32   `json:"cache_size"`  // KB
	Usage       float64 `json:"usage"`       // 百分比
	Temperature int     `json:"temperature"` // 摄氏度，-1 表示不可用
}

type DeviceInfo struct {
	OSVersion   string   `json:"os_version"`
	DeviceName  string   `json:"device_name"`
	DeviceModel string   `json:"device_model"`
	DeviceSN    string   `json:"device_sn"`
	LanIPv4     []string `json:"lan_ipv4"`
	MacAddress  string   `json:"mac_address"`
	Initialized bool     `json:"initialized"`
	Port        int      `json:"port"`
}

type DiskInfo struct {
	Path        string  `json:"path"`
	Total       uint64  `json:"total"` // 字节
	Used        uint64  `json:"used"`
	Free        uint64  `json:"free"`
	UsedPercent float64 `json:"used_percent"`
	FSType      string  `json:"fs_type"`
	MountPoint  string  `json:"mount_point"`
}

type Handler struct {
	// contains filtered or unexported fields
}

type HealthStatus struct {
	Status      string            `json:"status"` // healthy, warning, critical
	Checks      map[string]string `json:"checks"` // 各项检查结果
	LastChecked time.Time         `json:"last_checked"`
}

type I18nSettingsData struct {
	Region      string            `json:"region"`
	Mirrors     map[string]string `json:"mirrors"`      // service -> "follow" | "cn" | "intl" | "custom"
	CustomURLs  map[string]string `json:"custom_urls"`  // service -> custom URL
	LyricSource string            `json:"lyric_source"` // "follow" | source id
}

type I18nSettingsRequest struct {
	Region      string            `json:"region" binding:"omitempty"`
	Mirrors     map[string]string `json:"mirrors,omitempty"`
	LyricSource string            `json:"lyric_source,omitempty"`
}

type I18nSettingsResponse struct {
	Region         string            `json:"region"`
	DetectedRegion string            `json:"detected_region"`
	Mirrors        map[string]string `json:"mirrors"`
	LyricSource    string            `json:"lyric_source"`
}

type LogEntry struct {
	Timestamp time.Time `json:"timestamp"`
	Level     string    `json:"level"`
	Message   string    `json:"message"`
	Source    string    `json:"source"`
}

type MemoryInfo struct {
	Total       uint64  `json:"total"` // 字节
	Used        uint64  `json:"used"`
	Free        uint64  `json:"free"`
	Available   uint64  `json:"available"`
	UsedPercent float64 `json:"used_percent"`
	SwapTotal   uint64  `json:"swap_total"`
	SwapUsed    uint64  `json:"swap_used"`
	SwapFree    uint64  `json:"swap_free"`
}

type MirrorOption struct {
	Name     string `json:"name"`
	URL      string `json:"url"`
	Priority int    `json:"priority,omitempty"`
}

type MirrorOptionsResponse struct {
	Languages    []i18n.LanguageOption                `json:"languages"`
	Regions      []i18n.RegionOption                  `json:"regions"`
	Mirrors      map[string]map[string][]MirrorOption `json:"mirrors"`
	LyricSources map[string][]i18n.LyricSource        `json:"lyric_sources"`
	Services     []MirrorServiceInfo                  `json:"services"`
}

type MirrorServiceInfo struct {
	ID   string            `json:"id"`
	Name map[string]string `json:"name"`
}

type Module struct {
	// contains filtered or unexported fields
}

type NetworkInterface struct {
	Name       string   `json:"name"`
	MacAddress string   `json:"mac_address"`
	IPv4       []string `json:"ipv4"`
	IPv6       []string `json:"ipv6"`
	BytesSent  uint64   `json:"bytes_sent"`
	BytesRecv  uint64   `json:"bytes_recv"`
	State      string   `json:"state"` // up, down
}

type NetworkStats struct {
	Interface   string `json:"interface"`
	BytesSent   uint64 `json:"bytes_sent"`
	BytesRecv   uint64 `json:"bytes_recv"`
	PacketsSent uint64 `json:"packets_sent"`
	PacketsRecv uint64 `json:"packets_recv"`
	ErrorsIn    uint64 `json:"errors_in"`
	ErrorsOut   uint64 `json:"errors_out"`
}

type PowerInfo struct {
	CPUPower   string `json:"cpu_power,omitempty"`
	BatteryPct int    `json:"battery_pct,omitempty"` // -1 表示无电池
	IsCharging bool   `json:"is_charging,omitempty"`
}

type ProcessInfo struct {
	PID        int32   `json:"pid"`
	Name       string  `json:"name"`
	CPUPercent float64 `json:"cpu_percent"`
	MemPercent float32 `json:"mem_percent"`
	Status     string  `json:"status"`
	Username   string  `json:"username"`
	CreateTime int64   `json:"create_time"`
}

type RegionSwitchItem struct {
	Service     string            `json:"service"`
	ServiceName map[string]string `json:"service_name"`
	CurrentURL  string            `json:"current_url"`
	NewURL      string            `json:"new_url"`
	Enabled     bool              `json:"enabled"`
}

type RegionSwitchPreviewRequest struct {
	FromRegion string `json:"from_region" binding:"required"`
	ToRegion   string `json:"to_region" binding:"required"`
}

type RegionSwitchPreviewResponse struct {
	Items []RegionSwitchItem `json:"items"`
}

type RemoteAccessSettings struct {
	SSHEnabled      bool `json:"ssh_enabled"`
	SSHRunning      bool `json:"ssh_running"`
	SSHPort         int  `json:"ssh_port"`
	TerminalEnabled bool `json:"terminal_enabled"`
}

type ResourceUsage struct {
	Timestamp   time.Time `json:"timestamp"`
	CPUUsage    float64   `json:"cpu_usage"`
	MemoryUsage float64   `json:"memory_usage"`
	DiskUsage   float64   `json:"disk_usage"`
	NetworkRx   uint64    `json:"network_rx"` // bytes/s
	NetworkTx   uint64    `json:"network_tx"` // bytes/s
}

type SSHStatus struct {
	Running bool   `json:"running"`
	Enabled bool   `json:"enabled"`
	Port    int    `json:"port"`
	Message string `json:"message,omitempty"`
}

type Service struct {
	// contains filtered or unexported fields
}

type SystemInfo struct {
	Hostname      string `json:"hostname"`
	OS            string `json:"os"`
	Platform      string `json:"platform"`
	Arch          string `json:"arch"`
	KernelVersion string `json:"kernel_version"`
	Uptime        uint64 `json:"uptime"`    // 秒
	BootTime      uint64 `json:"boot_time"` // Unix 时间戳
	Procs         uint64 `json:"procs"`     // 进程数
}

type TimeZoneInfo struct {
	Name   string `json:"name"`
	Offset int    `json:"offset"` // UTC 偏移（秒）
}