fix: calculating SCDateSeries for next unit view

src/app/modules/dashboard/dashboard.component.ts

@@ -62,12 +62,12 @@ export class DashboardComponent implements OnInit, OnDestroy {
   /**
    * UUID subscription
    */
-  private _uuidSubscription: Subscription;
+  private _eventUuidSubscription: Subscription;
 
   /**
    * The events to display
    */
-  private uuids: SCUuid[];
+  private eventUuids: SCUuid[];
 
   /**
    * Next event in calendar
@@ -103,9 +103,9 @@ export class DashboardComponent implements OnInit, OnDestroy {
   }
 
   async ngOnInit() {
-    this._uuidSubscription = this.scheduleProvider.uuids$.subscribe(
+    this._eventUuidSubscription = this.scheduleProvider.uuids$.subscribe(
       async result => {
-        this.uuids = result;
+        this.eventUuids = result;
         await this.loadNextEvent();
       },
     );
@@ -131,13 +131,23 @@ export class DashboardComponent implements OnInit, OnDestroy {
 
   async loadNextEvent() {
     const dataSeries = await this.scheduleProvider.getDateSeries(
-      this.uuids,
-      ['P1W', 'P2W', 'P3W', 'P4W'],
+      this.eventUuids,
+      undefined,
       moment(moment.now()).startOf('week').toISOString(),
     );
 
-    this.nextEvent =
-      (dataSeries && dataSeries.dates && dataSeries.dates[0]) || undefined;
+    this.nextEvent = dataSeries.dates
+      .map(series => ({
+        time: new Date(
+          series.dates
+            .sort((a, b) => new Date(a).getTime() - new Date(b).getTime())
+            .find(date => new Date(date) > new Date()) ||
+            Number.POSITIVE_INFINITY,
+        ).getTime(),
+        series,
+      }))
+      .sort(({time: a}, {time: b}) => a - b)
+      .find(({time}) => !!time)?.series;
   }
 
   /**
@@ -147,7 +157,7 @@ export class DashboardComponent implements OnInit, OnDestroy {
     for (const sub of this.subscriptions) {
       sub.unsubscribe();
     }
-    this._uuidSubscription.unsubscribe();
+    this._eventUuidSubscription.unsubscribe();
     this.collapseAnimation.destroy();
   }