Tasks is due (#8711)

* Added isDue field and isDue set on create

* Added isDue update on update task

* Add isdue calc to score task

* Added isdue calc to cron

* Fixed lint issue

* Added isDue to no set and updated grammar

website/server/controllers/api-v3/tasks.js

@@ -431,6 +431,7 @@ api.updateTask = {
     } else if (task.userId !== user._id) { // If the task is owned by a user make it's the current one
       throw new NotFound(res.t('taskNotFound'));
     }
+
     let oldCheckList = task.checklist;
     // we have to convert task to an object because otherwise things don't get merged correctly. Bad for performances?
     let [updatedTaskObj] = common.ops.updateTask(task.toObject(), req);
@@ -455,6 +456,10 @@ api.updateTask = {
       task.group.approval.required = true;
     }
 
+    if (sanitizedObj.type === 'daily') {
+      task.isDue = common.shouldDo(Date.now(), sanitizedObj, user.preferences);
+    }
+
     let savedTask = await task.save();
 
     if (group && task.group.id && task.group.assignedUsers.length > 0) {
@@ -584,6 +589,10 @@ api.scoreTask = {
       }
     }
 
+    if (task.type === 'daily') {
+      task.isDue = common.shouldDo(Date.now(), task, user.preferences);
+    }
+
     let results = await Bluebird.all([
       user.save(),
       task.save(),