dev/js/src/hint/foundries.js

window.KorAP = window.KorAP || {};

KorAP.annotationHelper = KorAP.annotationHelper || { '-' : [] };

"use strict";

define(["util"], function () {

  const ah = KorAP.annotationHelper;

  ah.getDesc = function (foundryLayer, value) {

    if (!foundryLayer)
      return;

    let anno = this[foundryLayer];

    if (!anno)
      return;

    if (!value.includes(':')) {
      value += ' ';

      // Iterate over all annotations and add the descriptions
      // This is a classic hash-lookup-case, but we have
      // to deal with lists ...
      for (var i = 0; i < anno.length; i++) {
        if (anno[i] &&
            anno[i][1] == value) {
          if (anno[i][2])
            return anno[i][2];
          else
            return;
        };
      };

      return;
    }

    else {
      const v = value.split(":");
      let l1 = v[0] + ':';
      let l2 = v[1] + ' ';
      let text = '';

      // Add key description
      for (let i = 0; i < anno.length; i++) {
        if (anno[i] &&
            anno[i][1] == l1) {
          if (anno[i][2])
            text += anno[i][2];
          else
            text += anno[i][0];
          break;
        };
      };

      // Nothing found
      if (text.length === 0)
        return;

      // Check next level
      anno = this[foundryLayer + l1];

      if (!anno)
        return;

      // Add value description
      for (let i = 0; i < anno.length; i++) {
        if (anno[i] &&
            anno[i][1] == l2) {
          if (anno[i][2])
            text += ': ' + anno[i][2];

          return text;
        };
      };      
    };

    return '';
  };

  /**
   * Filter available foundries based on configuration.
   * Reads from data-hint-foundries attribute on body element.
   * Each foundry module pushes entries like ["Name", "prefix/", "Description"]
   * to ah["-"]. The prefix (e.g., "corenlp/") is matched against enabled list.
   */
  ah.filterByConfig = function () {
    const body = document.body;
    if (!body) return;
    
    const configAttr = body.getAttribute('data-hint-foundries');
    if (!configAttr) return; // No filter - show all
    
    const enabledFoundries = configAttr.split(',').map(f => f.trim().toLowerCase());
    if (enabledFoundries.length === 0) return;

    // Filter the root foundry list ah["-"]
    // Each entry is ["Name", "prefix/", "Description"]
    // Match prefix (without trailing /) against enabled list
    this["-"] = this["-"].filter(entry => {
      if (!entry || !entry[1]) return false;
      // Extract foundry name from prefix like "corenlp/" -> "corenlp"
      const foundryName = entry[1].replace(/\/$/, '').toLowerCase();
      return enabledFoundries.includes(foundryName);
    });
  };

  return ah;
});