build out retention reports

components/pages/reports/retention/RetentionReport.js

@@ -0,0 +1,28 @@
+import RetentionChart from './RetentionChart';
+import RetentionTable from './RetentionTable';
+import RetentionParameters from './RetentionParameters';
+import Report from '../Report';
+import ReportHeader from '../ReportHeader';
+import ReportMenu from '../ReportMenu';
+import ReportBody from '../ReportBody';
+import Funnel from 'assets/funnel.svg';
+
+const defaultParameters = {
+  type: 'Retention',
+  parameters: { window: 60, urls: [] },
+};
+
+export default function RetentionReport({ reportId }) {
+  return (
+    <Report reportId={reportId} defaultParameters={defaultParameters}>
+      <ReportHeader icon={<Funnel />} />
+      <ReportMenu>
+        <RetentionParameters />
+      </ReportMenu>
+      <ReportBody>
+        <RetentionChart />
+        <RetentionTable />
+      </ReportBody>
+    </Report>
+  );
+}