Initial Commit

otis/src/app/courts/court-list-resolver.service.ts

@@ -0,0 +1,18 @@
+import { Injectable } from '@angular/core';
+import { Resolve } from '@angular/router';
+import { Observable } from 'rxjs/internal/Observable';
+
+import { Court } from '../core/court';
+
+import { CourtService } from './court.service';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class CourtListResolver implements Resolve<Court[]> {
+  constructor(private ser: CourtService) {}
+
+  resolve(): Observable<Court[]> {
+    return this.ser.list();
+  }
+}