ES6: migrated "search"

app/script/event/WebApp.coffee

@@ -144,7 +144,6 @@ z.event.WebApp =
     UPDATED: 'wire.webapp.properties.updated'
   SEARCH:
     HIDE: 'wire.webapp.search.hide'
-    ONBOARDING: 'wire.webapp.search.onboarding'
     SHOW: 'wire.webapp.people-picker.show'
     BADGE:
       HIDE: 'wire.webapp.search.badge.hide'

app/script/search/FullTextSearch.js

@@ -0,0 +1,52 @@
+/*
+ * Wire
+ * Copyright (C) 2017 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ *
+ */
+
+'use strict';
+
+window.z = window.z || {};
+window.z.search = z.search || {};
+
+z.search.FullTextSearch = (function() {
+
+  const _get_search_regex = function(query) {
+    const delimiter = ' ';
+    const flags = 'gumi';
+    const regex = query
+      .trim()
+      .split(delimiter)
+      .map((word) => `(${z.util.escape_regex(word)})`)
+      .join('(?:.*)');
+
+    return new RegExp(regex, flags);
+  };
+
+  const _search = function(text, query = '') {
+    query = query.trim();
+
+    if (query.length > 0) {
+      return _get_search_regex(query).test(text);
+    }
+    return false;
+  };
+
+  return {
+    get_search_regex: _get_search_regex,
+    search: _search,
+  };
+})();

app/script/search/SearchMode.js

@@ -0,0 +1,29 @@
+/*
+ * Wire
+ * Copyright (C) 2017 Wire Swiss GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/.
+ *
+ */
+
+'use strict';
+
+window.z = window.z || {};
+window.z.search = z.search || {};
+
+// Enum of different search modes.
+z.search.SEARCH_MODE = {
+  CONTACTS: 'contacts',
+  ON_BOARDING: 'onboarding',
+};