import type { ExtensionCommandContext } from "@earendil-works/pi-coding-agent";
import { matchesKey, Text } from "@earendil-works/pi-tui";

export async function showStatusPanel(ctx: ExtensionCommandContext, lines: string[]): Promise<void> {
  if (ctx.mode !== "tui") {
    if (ctx.hasUI) ctx.ui.notify(lines.join(" · "), "info");
    return;
  }
  await ctx.ui.custom<void>((_tui, theme, _kb, done) => ({
    invalidate() {},
    render(width: number) {
      return new Text([
        theme.fg("accent", theme.bold("Tree labeler status")),
        "",
        ...lines,
        "",
        theme.fg("dim", "Press Enter or Esc to close"),
      ].join("\n"), 1, 0).render(width);
    },
    handleInput(data: string) {
      if (matchesKey(data, "enter") || matchesKey(data, "escape") || matchesKey(data, "ctrl+c")) done(undefined);
    },
  }));
}