More performant implementation of event filter

src/app/pages/admin/admin.component.ts

@@ -33,15 +33,12 @@ export class AdminComponent implements OnInit {
 	getEvents(): void {
 		this.events = [];
 
-		if(this.selectedCalendar === '') {
+		if (this.selectedCalendar === '') {
 			return;
 		}
 
 		this.api.getEvents(this.selectedCalendar).subscribe((events: Event[]): void => {
-			for(let event of events) {
+			for (let event of events) {
-				if(!this.checkEventMeetsFilterCriteria(event)) {
-					continue;
-				}
 				this.events.push({
 					...event,
 					startDateTime: new Date(event.startDateTime),
@@ -49,6 +46,7 @@ export class AdminComponent implements OnInit {
 					createdDate: new Date(event.createdDate)
 				});
 			}
+			this.filterEvents();
 			this.sortEvents();
 		});
 	}
@@ -64,7 +62,7 @@ export class AdminComponent implements OnInit {
 	}
 
 	getCalendarId(text: string): number {
-		switch(text) {
+		switch (text) {
 			case 'public':
 				return 1;
 			case 'members':
@@ -76,6 +74,12 @@ export class AdminComponent implements OnInit {
 		}
 	}
 
+	filterEvents() {
+		this.events = this.events.filter((event) => {
+			return this.checkEventMeetsFilterCriteria(event);
+		});
+	}
+
 	checkEventMeetsFilterCriteria(event: Event): boolean {
 		switch (this.eventFilter) {
 			case '':
@@ -105,7 +109,7 @@ export class AdminComponent implements OnInit {
 	}
 
 	sortEvents(): void {
-		this.events.sort((a,b) => {
+		this.events.sort((a, b) => {
 			switch (this.eventSorting) {
 				case '':
 					return 1;
@@ -121,6 +125,6 @@ export class AdminComponent implements OnInit {
 					return 1;
 			}
 			return 1;
-		})
+		});
 	}
 }