createSets.js

const fs = require("fs");
const ejs = require("ejs");

const configs = require("./config");
const messages = require("./messages");

const houses = messages[configs.lang].houses;

configs.expansion.forEach(expansion => {
  console.log("Loading cards from " + expansion.longname + "...");
  const cardsFolder = "./json/" + expansion.lang + "/" + expansion.name + "/";
  const setFile = "./xml/" + expansion.lang + "/" + expansion.name + ".xml";
  const cards = fs.readdirSync(cardsFolder);
  console.log("Setup to processing " + cards.length + " cards...");
  ejs.renderFile(
    "./xml/set.ejs",
    {
      expansion: expansion,
      cards: cards.map(card =>
        JSON.parse(fs.readFileSync(cardsFolder + card).toString())
      ),
      houses: houses
    },
    { filename: setFile },
    function(err, str) {
      if (!err) fs.writeFileSync(setFile, str, { flag: "w" });
    }
  );
});