snapshot of https://github.com/espocrm/espocrm.git (master, 2026-09-18; blobs > 131072B omitted)

client/src/helpers/misc/list-select-attributes.js

@@ -0,0 +1,142 @@
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2026 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+/** @module helpers/misc/stored-text-search */
+
+export default class {
+    /**
+     * @param {module:storage} storage
+     * @param {string} scope
+     * @param {Number} [maxCount]
+     */
+    constructor(scope, storage, maxCount) {
+        this.scope = scope;
+        this.storage = storage;
+        this.key = 'textSearches';
+        this.maxCount = maxCount || 100;
+        /** @type {string[]|null} */
+        this.list = null;
+    }
+
+    /**
+     * Match.
+     *
+     * @param {string} text
+     * @param {Number} [limit]
+     * @return {string[]}
+     */
+    match(text, limit) {
+        text = text.toLowerCase().trim();
+
+        const list = this.get();
+        const matchedList = [];
+
+        for (const item of list) {
+            if (item.toLowerCase().startsWith(text)) {
+                matchedList.push(item);
+            }
+
+            if (limit !== undefined && matchedList.length === limit) {
+                break;
+            }
+        }
+
+        return matchedList;
+    }
+
+    /**
+     * Get stored text filters.
+     *
+     * @private
+     * @return {string[]}
+     */
+    get() {
+        if (this.list === null) {
+            this.list = this.getFromStorage();
+        }
+
+        return this.list;
+    }
+
+    /**
+     * @private
+     * @return {string[]}
+     */
+    getFromStorage() {
+        /** @var {string[]} */
+        return this.storage.get(this.key, this.scope) || [];
+    }
+
+    /**
+     * Store a text filter.
+     *
+     * @param {string} text
+     */
+    store(text) {
+        text = text.trim();
+
+        let list = this.getFromStorage();
+
+        const index = list.indexOf(text);
+
+        if (index !== -1) {
+            list.splice(index, 1);
+        }
+
+        list.unshift(text);
+
+        if (list.length > this.maxCount) {
+            list = list.slice(0, this.maxCount);
+        }
+
+        this.list = list;
+        this.storage.set(this.key, this.scope, list);
+    }
+
+    /**
+     * Remove a text filter.
+     *
+     * @param {string} text
+     */
+    remove(text) {
+        text = text.trim();
+
+        const list = this.getFromStorage();
+
+        const index = list.indexOf(text);
+
+        if (index === -1) {
+            return;
+        }
+
+        list.splice(index, 1);
+
+        this.list = list;
+        this.storage.set(this.key, this.scope, list);
+    }
+}