import Trimlog from './lib/client.mjs';

async function readStdin() {
  return new Promise((resolve) => {
    const allLines = [];
    let lingeringLine = "";
    process.stdin.resume();
    process.stdin.setEncoding('utf8');
  
    process.stdin.on('data', function(chunk) {
      const lines = chunk.split("\n");
  
      lines[0] = lingeringLine + lines[0];
      lingeringLine = lines.pop();
  
      allLines.push(...lines);
    });
  
    process.stdin.on('end', function() {
      allLines.push(lingeringLine);
      resolve(allLines);
    });
  })
}

function parseLine(line) {
  const split = line.split(" ");
  const split2 = split[0].split(/[:,.]/g);
  let seconds = parseInt(split2[0], 10) * 60;
  if (split2.length > 1) {
    seconds += parseInt(split2[1], 10);
  }

  return ({
    seconds,
    calories: parseInt(split[1]),
  });
}

async function main() {
  const [id] = process.argv.slice(2);
  if (!id) {
    return;
  }

  const stuff = (await readStdin())
    .filter(l => l)
    .map(parseLine)
    .map(l => ({...l, roundId: id}))

  console.log(stuff);

  const trimlog = new Trimlog({
    username: process.env.TRIMLOG_USERNAME,
    password: process.env.TRIMLOG_PASSWORD,
  })

  await trimlog.connect();
  console.log("CONNECTED!")

  trimlog.send("addRoundMeasurementBatch", {
    measurements: stuff,
    overwrite: true,
  });

  process.on('SIGINT', function() {
    console.log("INTERRUPTED");
    process.exit(0);
  });

  process.on('SIGTERM', function() {
    console.log("TERMINATED");
    process.exit(0);
  });
}

main();