refactor react components (#1033)

1 files changed, 40 insertions, 0 deletions

diff --git a/server/sonar-web/src/main/js/components/ui/Rating.js b/server/sonar-web/src/main/js/components/ui/Rating.js
new file mode 100644
index 00000000000..90b0c75cc5e
--- /dev/null
+++ b/server/sonar-web/src/main/js/components/ui/Rating.js
@@ -0,0 +1,40 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2016 SonarSource SA
+ * mailto:contact AT sonarsource DOT com
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+import React from 'react';
+import { formatMeasure } from '../../helpers/measures';
+
+export default class Rating extends React.Component {
+  static propTypes = {
+    value: (props, propName, componentName) => {
+      // allow both numbers and strings
+      const numberValue = Number(props[propName]);
+      if (numberValue < 1 || numberValue > 5) {
+        throw new Error(
+            `Invalid prop "${propName}" passed to "${componentName}".`);
+      }
+    }
+  };
+
+  render () {
+    const formatted = formatMeasure(this.props.value, 'RATING');
+    const className = 'rating rating-' + formatted;
+    return <span className={className}>{formatted}</span>;
+  }
+}