Initial commit

ui/history.js

@@ -0,0 +1,45 @@
+// Sshwifty - A Web SSH client
+//
+// Copyright (C) 2019 Rui NI <nirui@gmx.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/>.
+
+export class Records {
+  /**
+   * constructor
+   *
+   * @param {array} data Data space
+   */
+  constructor(data) {
+    this.data = data;
+  }
+
+  /**
+   * Insert new item into the history records
+   *
+   * @param {number} newData New value
+   */
+  update(newData) {
+    this.data.shift();
+    this.data.push(newData);
+  }
+
+  /**
+   * Return data
+   *
+   */
+  get() {
+    return this.data;
+  }
+}