var isMatch = function()

in src/js/index.js [48:132]

• 65 lines of code
• 24 McCabe index (conditional complexity)

var isMatch = function(slug, text) {
  // Lowercase search text
  text = text.toLowerCase();
  // Find matching dataset
  var dataset;
  for (var i = 0; i < datasets.length; i++) {
    if (datasets[i].Slug === slug) {
      dataset = datasets[i];
      break;
    }
  }

  // Short circuit for special case of query like tags:foo,bar
  var tagsRE = /tags:(.*)/.exec(text);
  if(tagsRE) {
    var tags = tagsRE[1].split(',');
    var hasMatch = false;
    tags.forEach(function(tag) {
      if (dataset.Tags.includes(tag.trim())) {
        hasMatch = true;
      }
    });
    if (hasMatch) { return true; }
  }

  // Short circuit for special case of query like managedBy:foo
  var managedByRE = /managedby:(.*)/.exec(text);
  if(managedByRE && dataset.ManagedBy) {
    var managedBy = managedByRE[1];
    return dataset.ManagedBy.toLowerCase().includes(managedBy.trim());
  }

  // Check dataset name
  if (dataset.Name.toLowerCase().indexOf(text) !== -1) {
    return true;
  }

  // Check dataset tags
  for (var i = 0; i < dataset.Tags.length; i++) {
    if (dataset.Tags[i].toLowerCase().indexOf(text) !== -1) {
      return true;
    }
  }

  // Check dataset description
  if (dataset.Description.toLowerCase().indexOf(text) !== -1) {
    return true;
  }

  // Check resources Type
  var hasMatch = false;
  for (var i = 0; i < dataset.Resources.length; i++) {
    if (!dataset.Resources[i].Type) { continue; }
    if (dataset.Resources[i].Type.toLowerCase().indexOf(text) !== -1) {
      hasMatch = true;
      break;
    }
  }
  if (hasMatch) { return true; }

  // Check resources ARN
  hasMatch = false;
  for (var i = 0; i < dataset.Resources.length; i++) {
    if (!dataset.Resources[i].ARN) { continue; }
    if (dataset.Resources[i].ARN.toLowerCase().indexOf(text) !== -1) {
      hasMatch = true;
      break;
    }
  }
  if (hasMatch) { return true; }

  // Check resources region
  hasMatch = false;
  for (var i = 0; i < dataset.Resources.length; i++) {
    if (!dataset.Resources[i].Region) { continue; }
    if (dataset.Resources[i].Region.toLowerCase().indexOf(text) !== -1) {
      hasMatch = true;
      break;
    }
  }
  if (hasMatch) { return true; }

  // If we're here, no match
  return false;
};