Change device/folder getAll to getEach

src/app/charts/chart/chart.component.spec.ts

@@ -4,7 +4,7 @@ import { ChartComponent } from './chart.component';
 import { HttpClientModule } from '@angular/common/http';
 
 class MockService {
-  getAll() {
+  getEach() {
     // unimplemented
   }
 };

src/app/charts/chart/chart.component.ts

@@ -72,7 +72,7 @@ export class ChartComponent implements OnInit {
 
   ngAfterViewInit() {
     let totalCount: number = 0;
-    this.service.getAll().subscribe(
+    this.service.getEach().subscribe(
       t => {
         // Count the number of folders and set chart
         totalCount++;

src/app/services/device.service.ts

@@ -62,7 +62,10 @@ export class DeviceService {
       });
   }
 
-  getAll(): Observable<Device> {
+  /**
+   * getEach() returns each device 
+   */
+  getEach(): Observable<Device> {
     const deviceObservable: Observable<Device> = new Observable((observer) => {
       // TODO return devices if cached
 
@@ -116,8 +119,8 @@ export class DeviceService {
             }
           )
         },
-        err => { console.log("getAll error!", err) },
+        err => { console.log("getEach error!", err) },
-        () => { console.log("get all complete!") }
+        () => { console.log("getEach complete!") }
       );
     });
     return deviceObservable

src/app/services/folder.service.ts

@@ -49,10 +49,11 @@ export class FolderService {
   }
 
   /**
-   * getAll() finds all folders and uses db status service to 
+   * getEach() returns each folder and uses db status service to 
-   * set all their statuses
+   * set all their statuses and db completion service to find
+   * completion
    */
-  getAll(): Observable<Folder> {
+  getEach(): Observable<Folder> {
     // TODO return this.folders if cached
 
     const folderObservable: Observable<Folder> = new Observable((observer) => {
@@ -63,8 +64,8 @@ export class FolderService {
           // Synchronously get the status of each folder
           this.getFolderStatusInOrder(observer, 0);
         },
-        err => { console.log("getAll error!", err) },
+        err => { console.log("getEach error!", err) },
-        () => { console.log("get all complete!") }
+        () => { console.log("getEach complete!") }
       );
     });
     return folderObservable;