// SPDX-License-Identifier: GPL-3.0-or-later

function convertNumber(number) {
  if (number === 1)
    return "A";
  if (number >= 2 && number <= 10)
    return number;
  if (number >= 11 && number <= 13) {
    const strs = ["J", "Q", "K"];
    return strs[number - 11];
  }
  return "";
}

function processPrompt(prompt) {
  const data = prompt.split(":");
  let raw = luatr(data[0]);
  const src = parseInt(data[1]);
  const dest = parseInt(data[2]);
  if (raw.match("%src"))
    raw = raw.replace(/%src/g, luatr(getPhoto(src).general));
  if (raw.match("%dest"))
    raw = raw.replace(/%dest/g, luatr(getPhoto(dest).general));
  
  if (data.length > 3) {
    for (let i = 4; i < data.length; i++) {
      raw = raw.replace(new RegExp("%arg" + (i - 2), "g"), data[i]);
    }

    raw = raw.replace(new RegExp("%arg", "g"), data[3]);
  }
  return raw;
}

Array.prototype.prepend = function() {
  this.splice(0, 0, ...arguments);
}