// require this file to log to file in case there's a crash

const envPaths = require('env-paths').default('plebbit', { suffix: false });
const util = require('util');
const fs = require('fs-extra');
const path = require('path');

// previous version created a file instead of folder
// we should remove this at some point
try {
  if (fs.lstatSync(envPaths.log).isFile()) {
    fs.removeSync(envPaths.log);
  }
} catch (e) {}

const logFilePath = path.join(envPaths.log, new Date().toISOString().substring(0, 7));
fs.ensureFileSync(logFilePath);
const logFile = fs.createWriteStream(logFilePath, { flags: 'a' });
const writeLog = (...args) => {
  logFile.write(new Date().toISOString() + ' ');
  for (const arg of args) {
    logFile.write(util.format(arg) + ' ');
  }
  logFile.write('\r\n');
};

const consoleLog = console.log;
console.log = (...args) => {
  writeLog(...args);
  consoleLog(...args);
};
const consoleError = console.error;
console.error = (...args) => {
  writeLog(...args);
  consoleError(...args);
};
const consoleWarn = console.warn;
console.warn = (...args) => {
  writeLog(...args);
  consoleWarn(...args);
};
const consoleDebug = console.debug;
console.debug = (...args) => {
  // don't add date for debug because it's usually already included
  for (const arg of args) {
    logFile.write(util.format(arg) + ' ');
  }
  logFile.write('\r\n');
  consoleDebug(...args);
};

// errors aren't console logged
process.on('uncaughtException', console.error);
process.on('unhandledRejection', console.error);

console.log(envPaths);