index.js

const path = require("path");
const fs = require("fs");
const problem = require("./lib/problem");

const i18nDir = path.join(__dirname, "i18n");
const languages = ["ja"].concat(
  fs
    .readdirSync(i18nDir)
    .filter((f) => f.match(/\w+\.json/))
    .map((f) => f.replace(".json", ""))
    .filter((f) => f !== "ja"),
);
const jsing = require("workshopper-adventure")({
  appDir: __dirname,
  languages,
  header: require("workshopper-adventure/default/header"),
  footer: require("./lib/footer.js"),
});

jsing.addAll(
  require("./menu.json").map(function (name) {
    return {
      name,
      fn: function () {
        const p = name.toLowerCase().replace(/\s/g, "-");
        const dir = require("path").join(__dirname, "problems", p);
        return problem(dir);
      },
    };
  }),
);

module.exports = jsing;