add a RepositoryLoader interface defining a fetchAndUpdateAll method

src/loaders/ApiBasedShuttleRepositoryLoader.ts

@@ -28,6 +28,17 @@ export class ApiBasedShuttleRepositoryLoader implements ShuttleRepositoryLoader
     return ids;
   }
 
+  public async fetchAndUpdateAll() {
+    await this.fetchAndUpdateRouteDataForSystem();
+    await this.fetchAndUpdateStopAndPolylineDataForRoutesInSystem();
+    await this.fetchAndUpdateShuttleDataForSystem();
+
+    // Because ETA method doesn't support pruning yet,
+    // add a call to the clear method here
+    await this.repository.clearEtaData();
+    await this.fetchAndUpdateEtaDataForExistingStopsForSystem();
+  }
+
   public async fetchAndUpdateRouteDataForSystem() {
     const systemId = this.passioSystemId;
     const routeIdsToPrune = await this.constructExistingEntityIdSet(async () => {

src/loaders/RepositoryLoader.ts

@@ -0,0 +1,3 @@
+export interface RepositoryLoader {
+  fetchAndUpdateAll(): Promise<void>;
+}

src/loaders/ShuttleRepositoryLoader.ts

@@ -1,4 +1,6 @@
-export interface ShuttleRepositoryLoader {
+import { RepositoryLoader } from "./RepositoryLoader";
+
+export interface ShuttleRepositoryLoader extends RepositoryLoader {
   fetchAndUpdateRouteDataForSystem(): Promise<void>;
   fetchAndUpdateStopAndPolylineDataForRoutesInSystem(): Promise<void>;
   fetchAndUpdateShuttleDataForSystem(): Promise<void>;