package tui

import (
	"github.com/gdamore/tcell/v2"
	"github.com/rivo/tview"
)

// StatusBar represents a status bar of the user interface.
//
// status is a text view showing a status message.
type StatusBar struct {
	*tview.Flex
	status *tview.TextView
}

// NewStatusBar creates a new one-line status bar of the user interface.
func NewStatusBar() *StatusBar {
	ui := StatusBar{
		Flex: tview.NewFlex(),
	}

	statusLabel := tview.NewTextView().SetText("Status:")
	statusLabel.SetTextColor(tcell.NewRGBColor(180, 180, 180))
	ui.AddItem(statusLabel, 8, 0, false)

	ui.status = tview.NewTextView()
	ui.status.SetText("idle")
	ui.status.SetTextColor(tcell.NewRGBColor(180, 180, 180))
	ui.AddItem(ui.status, 0, 1, false)

	return &ui
}

// SetStatus displays a status message.
func (ui *StatusBar) SetStatus(text string) {
	ui.status.SetText(text)
}