FIX: counters were showing future instead of past (#6299)

app/assets/javascripts/admin/controllers/admin-dashboard-next-general.js.es6

@@ -40,6 +40,14 @@ export default Ember.Controller.extend(PeriodComputationMixin, {
     ];
   },
 
+  @computed
+  activityMetricsFilters() {
+    return {
+      startDate: this.get("lastMonth"),
+      endDate: this.get("today")
+    };
+  },
+
   @computed
   trendingSearchOptions() {
     return { table: { total: false, limit: 8 } };

app/assets/javascripts/admin/mixins/period-computation.js.es6

@@ -42,6 +42,15 @@ export default Ember.Mixin.create({
       .subtract(1, "week");
   },
 
+  @computed()
+  lastMonth() {
+    return moment()
+      .locale("en")
+      .utc()
+      .startOf("day")
+      .subtract(1, "month");
+  },
+
   @computed()
   endDate() {
     return moment()
@@ -51,6 +60,14 @@ export default Ember.Mixin.create({
       .endOf("day");
   },
 
+  @computed()
+  today() {
+    return moment()
+      .locale("en")
+      .utc()
+      .endOf("day");
+  },
+
   actions: {
     changePeriod(period) {
       DiscourseURL.routeTo(this._reportsForPeriodURL(period));

app/assets/javascripts/admin/templates/dashboard_next_general.hbs

@@ -79,6 +79,7 @@
             {{#each activityMetrics as |metric|}}
               {{admin-report
                 showHeader=false
+                filters=activityMetricsFilters
                 forcedModes="counters"
                 dataSourceName=metric}}
             {{/each}}