// updateCompasses.js

(function () {
  /* global AdventureJS A */

  var p = AdventureJS.Display.prototype;

  /**
   * Set exits in status bar and custom compass roses.
   * @method AdventureJS.Display#updateCompasses
   * @param {String} exits
   */
  p.updateCompasses = function Display_updateCompasses(exits_list) {
    let exit_names = "";
    if (exits_list) {
      exit_names = Object.keys(exits_list).join(" ");
    } else {
      exits_list = {};
      let room_exits = this.game.getRoom().exits;
      for (const id in room_exits) {
        const exit_asset = this.game.getAsset(room_exits[id]);
        if (exit_asset?.destination) {
          exit_names += ` ${exit_asset.direction}`;
          exits_list[exit_asset.direction] = exit_asset;
        }
      }
    }

    this.compasses.forEach(function (compass) {
      compass?.setAttribute("class", `ajs-compass ${exit_names}`);
      compass
        ?.querySelectorAll(".ajs-compass-direction")
        .forEach(function (direction) {
          const exit_asset = exits_list[direction.dataset.exit];

          // reset all compass directions
          direction.blur();
          direction.setAttribute("aria-hidden", true);
          direction.setAttribute("tabindex", "-1");
          direction.removeAttribute("role");
          direction.classList.remove(
            "ajs-used",
            "ajs-closed",
            "ajs-locked",
            "ajs-sealed",
            "ajs-enabled"
          );
          direction.querySelector("title")?.remove();

          // is this direction listed in room exits?
          // if (exit_names.includes(direction.dataset.exit)) {

          const dir = direction.dataset.exit;
          const regex = new RegExp(`\\b${dir}\\b`);
          if (regex.test(exit_names)) {
            direction.setAttribute("aria-hidden", false);
            direction.setAttribute("tabindex", "0");
            direction.classList.add("ajs-enabled");
            direction.setAttribute("role", "button");
            if (!direction.querySelector("title")) {
              const title = document.createElementNS(
                "http://www.w3.org/2000/svg",
                "title"
              );
              title.textContent = direction.getAttribute("aria-label");
              direction.prepend(title);
            }
            if (exit_asset) {
              if (exit_asset.is.used) direction.classList.add("ajs-used");
              if (exit_asset.is.closed) direction.classList.add("ajs-closed");
              if (exit_asset.is.locked) direction.classList.add("ajs-locked");
              if (exit_asset.is.locked) direction.classList.add("ajs-sealed");
            }
          }
        });
    });
  };
})();