1 files changed, 52 insertions, 0 deletions

diff --git a/server/sonar-web/src/main/js/store/issues/duck.js b/server/sonar-web/src/main/js/store/issues/duck.js
new file mode 100644
index 00000000000..1126bcfd57f
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+++ b/server/sonar-web/src/main/js/store/issues/duck.js
@@ -0,0 +1,52 @@
+/*
+ * SonarQube
+ * Copyright (C) 2009-2017 SonarSource SA
+ * mailto:info 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.
+ */
+// @flow
+import keyBy from 'lodash/keyBy';
+
+type Issue = { key: string };
+
+type ReceiveIssuesAction = {
+  type: 'RECEIVE_ISSUES',
+  issues: Array<Issue>
+};
+
+type Action = ReceiveIssuesAction;
+
+type State = { [key: string]: Issue };
+
+export const receiveIssues = (issues: Array<Issue>): ReceiveIssuesAction => ({
+  type: 'RECEIVE_ISSUES',
+  issues
+});
+
+const reducer = (state: State = {}, action: Action) => {
+  switch (action.type) {
+    case 'RECEIVE_ISSUES':
+      return { ...state, ...keyBy(action.issues, 'key') };
+    default:
+      return state;
+  }
+};
+
+export default reducer;
+
+export const getIssueByKey = (state: State, key: string): ?Issue => (
+  state[key]
+);