/**
 * `board` — the live keyboard-driven fleet board, or a one-shot --json snapshot of the same lanes.
 *
 * Moved out of cli.ts's switch by the per-verb module split (#462);
 * only the case wrapper, the injected `ctx` lookups and the imports
 * changed from the original bodies.
 */

import type { CommandContext } from "./context.ts";
import { boardJson, boardSnapshotOnce, runBoard } from "../board.ts";

export async function boardCommand(ctx: CommandContext): Promise<void> {
const project = ctx.projectFlag;
// Headless one-shot mode: `--json` asks for it explicitly, and a
// non-interactive stdin or stdout (pipe, redirect, cron, script) cannot
// host the key-driven board anyway. The TTY throw inside runBoard stays
// as a backstop for direct callers.
if (ctx.argv.includes("--json") || !process.stdout.isTTY || !process.stdin.isTTY) {
  process.stdout.write(`${boardJson(await boardSnapshotOnce(project))}\n`);
  return;
}
await runBoard(project);
}