import { setupTest, startEngine, startClientInTmux, openCmdFifo, writeFifoCommand, wait, readStatusNonBlock, teardownTest } from './test_utils';

export async function testToggleRecordStop(): Promise<void> {
  console.log("\nTest: TOGGLE RECORD / STOP");
  setupTest();
  const engine = await startEngine();
  await startClientInTmux();
  openCmdFifo();
  await wait(500);

  // Send 'record 0' via FIFO to start recording
  writeFifoCommand("record 0");
  await wait(1500);

  // Read status non‑blocking and look for RECORD
  const stAfterRecord = readStatusNonBlock();
  if (stAfterRecord.includes("RECORD")) {
    console.log("  PASS: Status shows RECORD");
  } else {
    // Wait a bit more and retry once
    await wait(500);
    const st2 = readStatusNonBlock();
    if (st2.includes("RECORD")) {
      console.log("  PASS: Status shows RECORD (after delay)");
    } else {
      console.log("  STATUS data: " + st2);
      console.log("  WARN: Did not see RECORD in status");
    }
  }

  // Stop
  writeFifoCommand("stop");
  await wait(1500);

  const stAfterStop = readStatusNonBlock();
  if (stAfterStop.includes("IDLE")) {
    console.log("  PASS: Status shows IDLE after stop");
  } else {
    await wait(500);
    const st3 = readStatusNonBlock();
    if (st3.includes("IDLE")) {
      console.log("  PASS: Status shows IDLE after stop (after delay)");
    } else {
      console.log("  WARN: Did not see IDLE in status");
      console.log("  STATUS data: " + st3);
    }
  }

  engine.kill();
  teardownTest();
}