[SDESK-5234] Hide Analytics menu if no reports available (#126)

* [SDESK-5234] Hide Analytics menu if no reports available

* Fix unit test

client/index.js

@@ -88,5 +88,8 @@ export default angular.module('superdesk.analytics', [
             priority: 100,
             adminTools: false,
             filters: [],
+            additionalCondition: ['reports', function(reports) {
+                return reports.length > 0;
+            }],
         });
     }]);

client/services/ReportsProvider.js

@@ -49,13 +49,17 @@ export function ReportsProvider(_) {
             ));
         };
 
-        return _.sortBy(
+        const filteredReports = _.sortBy(
             _.filter(
                 _.values(reports),
                 filterReport
             ),
             'priority'
         );
+
+        // First entry is an empty entry, so if there is only 1 report registered
+        // then there are no actual reports available;
+        return filteredReports.length === 1 ? [] : filteredReports;
     }];
 
     this.addReport({id: null, priority: 0});

client/services/tests/ReportProvider.spec.js

@@ -28,13 +28,7 @@ describe('reportsProvider', () => {
         });
 
         it('default values', () => {
-            expect(reports).toEqual([{
-                id: null,
-                priority: 0,
-                privileges: {},
-                showSidePanel: true,
-                allowScheduling: false,
-            }]);
+            expect(reports).toEqual([]);
         });
     });