console

type Agent = localstatus.Agent

type Check struct {
	Name   string `json:"name"`
	Status string `json:"status"`
	Detail string `json:"detail"`
}

type Choice struct {
	// TUI is true for --tui, false for --no-tui, nil when neither was given.
	TUI *bool
	// NoInput is --no-input: never ask anything, so no interactive screen.
	NoInput bool
	// Plain and JSON are the other output formats; they print instead of
	// opening the screen.
	Plain, JSON bool
}

type Format int

type Hooks struct {
	// ResetAdmin makes the one-time password reset link of the administrator.
	ResetAdmin func(ctx context.Context) (link string, err error)
	// Restart restarts the hub's service.
	Restart func(ctx context.Context) error
}

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

type Options struct {
	System     System
	ConfigFile string
	Version    string
	Hooks      Hooks
	// Unicode is false for terminals that cannot draw ✓ and the like.
	Unicode bool
	// Refresh is how often the screen reloads; zero turns it off (tests).
	Refresh time.Duration
}

type Snapshot struct {
	Version string `json:"version"`
	// ConfigFile is the file the settings are read from and written to, or
	// "" when there is none.
	ConfigFile string `json:"config_file"`
	// Problem is set when the configuration cannot be loaded.
	Problem string `json:"problem,omitempty"`

	// Service is the state of the systemd unit: active, inactive, failed,
	// or unknown when systemd does not know it or is not there.
	Service string `json:"service"`
	// Running is true when the hub answered on its local socket.
	Running bool `json:"running"`

	Listen       string   `json:"listen"`
	Port         string   `json:"port"`
	URL          string   `json:"url"`
	LANURLs      []string `json:"lan_urls,omitempty"`
	AgentListen  string   `json:"agent_listen,omitempty"`
	DataDir      string   `json:"data_dir"`
	DatabaseSize int64    `json:"database_bytes"`
	BuiltinAgent bool     `json:"builtin_agent"`
	// LogLevel and Format are shown in the header of the logs.
	LogLevel string `json:"log_level"`

	StartedAt  time.Time `json:"started_at,omitzero"`
	Uptime     string    `json:"uptime,omitempty"`
	SetupToken string    `json:"setup_token,omitempty"`
	Agents     []Agent   `json:"agents"`

	Settings []config.Entry `json:"-"`
	Health   []Check        `json:"health"`
}

type System struct {
	Getenv func(string) string
	Now    func() time.Time
	// ServiceState returns the systemd state of the hub's unit.
	ServiceState func(ctx context.Context) string
	// Fetch asks the running hub for its status.
	Fetch func(ctx context.Context, dataDir string) (localstatus.Status, error)
	// Addrs lists the IPv4 addresses of this machine, besides loopback.
	Addrs func() []string
	// Logs returns the last lines of the hub's log.
	Logs func(ctx context.Context, n int) ([]string, error)
}

type Terminal struct {
	// Interactive is true when both stdin and stdout are terminals.
	Interactive   bool
	Width, Height int
}