Add false return when repeats are empty (#8777)

* Add false return when repeats are empty

* Added front end check for repeats on monthly-daysOfWeek

* Fixed tests with static date

test/common/shouldDo.test.js

@@ -713,8 +713,9 @@ describe('shouldDo', () => {
     it('leaves daily inactive if not day of the month', () => {
       dailyTask.everyX = 1;
       dailyTask.frequency = 'monthly';
-      dailyTask.daysOfMonth = [15];
-      let tomorrow = moment().add(1, 'day').toDate();// @TODO: make sure this is not the 15
+      let today = moment();
+      dailyTask.daysOfMonth = [today.date()];
+      let tomorrow = today.add(1, 'day').toDate();
 
       expect(shouldDo(tomorrow, dailyTask, options)).to.equal(false);
     });
@@ -732,8 +733,9 @@ describe('shouldDo', () => {
     it('leaves daily inactive if not on date of the x month', () => {
       dailyTask.everyX = 2;
       dailyTask.frequency = 'monthly';
-      dailyTask.daysOfMonth = [15];
-      let tomorrow = moment().add(2, 'months').add(1, 'day').toDate();
+      let today = moment();
+      dailyTask.daysOfMonth = [today.date()];
+      let tomorrow = today.add(2, 'months').add(1, 'day').toDate();
 
       expect(shouldDo(tomorrow, dailyTask, options)).to.equal(false);
     });
@@ -911,6 +913,28 @@ describe('shouldDo', () => {
       expect(shouldDo(day, dailyTask, options)).to.equal(false);
     });
 
+    it('returns false when next due is requested and no repeats are available', () => {
+      dailyTask.repeat = {
+        su: false,
+        s: false,
+        f: false,
+        th: false,
+        w: false,
+        t: false,
+        m: false,
+      };
+
+      let today = moment('2017-05-27T17:34:40.000Z');
+      let week = today.monthWeek();
+      dailyTask.startDate = today.toDate();
+      dailyTask.weeksOfMonth = [week];
+      dailyTask.everyX = 1;
+      dailyTask.frequency = 'monthly';
+      day = moment('2017-02-23');
+      options.nextDue = true;
+      expect(shouldDo(day, dailyTask, options)).to.equal(false);
+    });
+
     it('activates Daily if correct week of the month on the day of the start date', () => {
       dailyTask.repeat = {
         su: false,

website/client-old/js/services/taskServices.js

@@ -38,6 +38,18 @@ angular.module('habitrpg')
     }
 
     function saveTask (task, stayOpen, isSaveAndClose) {
+
+      // Ensure user has a repeat day selected for monthly day of the week
+      var taskIsDayOfTheWeekMonthly = task._edit.frequency === 'monthly' && task._edit.repeatsOn == 'dayOfWeek';
+      var repeats = _.values(task._edit.repeat);
+      var repeatHasTrueDay = _.find(repeats, function (item) {
+        return item === true;
+      });
+      if (taskIsDayOfTheWeekMonthly && !repeatHasTrueDay) {
+        alert(env.t('repeatDayError'));
+        return;
+      }
+
       if (task._edit) {
         angular.copy(task._edit, task);
       }

website/common/locales/en/tasks.json

@@ -169,5 +169,6 @@
     "yearlyRepeatHelpContent": "This task will be due every X years",
     "resets": "Resets",
     "summaryStart": "Repeats <%= frequency %> every <%= everyX %> <%= frequencyPlural %> ",
-    "nextDue": "Next Due Dates"
+    "nextDue": "Next Due Dates",
+    "repeatDayError": "Please ensure that you have at least one day of the week selected."
 }

website/common/script/cron.js

@@ -164,6 +164,7 @@ export function shouldDo (day, dailyTask, options = {}) {
     let matchEveryX = differenceInMonths % dailyTask.everyX === 0;
 
     if (dailyTask.weeksOfMonth && dailyTask.weeksOfMonth.length > 0) {
+      if (daysOfTheWeek.length === 0) return false;
       schedule = schedule.every(daysOfTheWeek).daysOfWeek()
         .every(dailyTask.weeksOfMonth).weeksOfMonthByDay();