make last updated dynamic from summary api endpoint (#499)

frontend/src/app/components/report-header/report-header.component.html

@@ -7,7 +7,7 @@
     <div class="media">
       <div class="media-body">
         <label>Last Updated</label>
-        <h6>Oct 10, 2018</h6>
+        <h6>{{lastUpdated ? (lastUpdated | date:'MMM d, yyyy') : ''}}</h6>
       </div><!-- media-body -->
     </div><!-- media -->
     <div *ngIf="primaryCare" class="media">

frontend/src/app/components/report-header/report-header.component.spec.ts

@@ -11,7 +11,7 @@ describe('ReportHeaderComponent', () => {
   let mockedFastenApiService
 
   beforeEach(async () => {
-    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources'])
+    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'getSummary'])
 
     await TestBed.configureTestingModule({
       imports: [ RouterTestingModule ],
@@ -23,6 +23,7 @@ describe('ReportHeaderComponent', () => {
     })
     .compileComponents();
     mockedFastenApiService.getResources.and.returnValue(of({}));
+    mockedFastenApiService.getSummary.and.returnValue(of({sources: []}));
 
     fixture = TestBed.createComponent(ReportHeaderComponent);
     component = fixture.componentInstance;

frontend/src/app/components/report-header/report-header.component.ts

@@ -3,6 +3,7 @@ import {ResourceFhir} from '../../models/fasten/resource_fhir';
 import {FastenApiService} from '../../services/fasten-api.service';
 import * as fhirpath from 'fhirpath';
 import {PractitionerModel} from '../../../lib/models/resources/practitioner-model';
+import {Summary} from '../../../app/models/fasten/summary';
 
 @Component({
   selector: 'report-header',
@@ -12,14 +13,22 @@ import {PractitionerModel} from '../../../lib/models/resources/practitioner-mode
 export class ReportHeaderComponent implements OnInit {
   patient: ResourceFhir = null
   primaryCare: PractitionerModel = null
+  lastUpdated: Date = null
   @Input() reportHeaderTitle: string = ""
   @Input() reportHeaderSubTitle: string = "Organized by condition and encounters"
-
   constructor(
     private fastenApi: FastenApiService,
   ) { }
 
   ngOnInit(): void {
+    this.fastenApi.getSummary().subscribe((summary: Summary) => {
+      if (summary.sources && summary.sources.length > 0) {
+        this.lastUpdated = summary.sources.reduce((latest, source) => {
+          const sourceDate = new Date(source.updated_at);
+          return sourceDate > latest ? sourceDate : latest;
+        }, new Date(0));
+      }
+    })
     this.fastenApi.getResources("Patient").subscribe(results => {
       this.patient = results[0]
       if(!this.patient) return

frontend/src/app/pages/dashboard/dashboard.component.html

@@ -11,7 +11,7 @@
           <div class="media">
             <div class="media-body">
               <label>Last Updated</label>
-              <h6>Oct 10, 2018</h6>
+              <h6>{{lastUpdated ? (lastUpdated | date:'MMM d, yyyy') : ''}}</h6>
             </div><!-- media-body -->
           </div><!-- media -->
           <div class="media">

frontend/src/app/pages/dashboard/dashboard.component.ts

@@ -9,7 +9,7 @@ import { GridStack, GridStackOptions, GridStackWidget } from 'gridstack';
 import {GridstackComponent, NgGridStackOptions} from '../../components/gridstack/gridstack.component';
 import {DashboardConfig} from '../../models/widget/dashboard-config';
 import {NgbModal} from '@ng-bootstrap/ng-bootstrap';
-
+import {Summary} from '../../models/fasten/summary';
 
 // unique ids sets for each item for correct ngFor updating
 //TODO: fix this
@@ -23,6 +23,8 @@ let ids = 1;
 export class DashboardComponent implements OnInit {
   loading: boolean = false
 
+  lastUpdated: Date = null
+
   sources: Source[] = []
   encounterCount: number = 0
   recordsCount: number = 0
@@ -50,6 +52,15 @@ export class DashboardComponent implements OnInit {
   ngOnInit() {
     this.loading = true
 
+    this.fastenApi.getSummary().subscribe((summary: Summary) => {
+      if (summary.sources && summary.sources.length > 0) {
+        this.lastUpdated = summary.sources.reduce((latest, source) => {
+          const sourceDate = new Date(source.updated_at);
+          return sourceDate > latest ? sourceDate : latest;
+        }, new Date(0));
+      }
+    })
+
 
     forkJoin([
       this.fastenApi.getDashboards(),

frontend/src/app/pages/medical-history/medical-history.component.spec.ts

@@ -14,7 +14,7 @@ describe('MedicalHistoryComponent', () => {
 
   beforeEach(async () => {
 
-    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'getResourceGraph'])
+    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'getResourceGraph', 'getSummary'])
     await TestBed.configureTestingModule({
       declarations: [ MedicalHistoryComponent, ReportHeaderComponent ],
       imports: [ RouterTestingModule ],
@@ -26,6 +26,7 @@ describe('MedicalHistoryComponent', () => {
     .compileComponents();
     mockedFastenApiService.getResourceGraph.and.returnValue(of({"Condition":[],"Encounter":[]}));
     mockedFastenApiService.getResources.and.returnValue(of([]));
+    mockedFastenApiService.getSummary.and.returnValue(of({sources: []}));
 
     fixture = TestBed.createComponent(MedicalHistoryComponent);
     component = fixture.componentInstance;

frontend/src/app/pages/patient-profile/patient-profile.component.spec.ts

@@ -13,7 +13,7 @@ describe('PatientProfileComponent', () => {
   let mockedFastenApiService
 
   beforeEach(async () => {
-    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources'])
+    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'getSummary'])
     await TestBed.configureTestingModule({
       declarations: [ PatientProfileComponent, ReportHeaderComponent ],
       imports: [PipesModule, RouterTestingModule],
@@ -24,7 +24,7 @@ describe('PatientProfileComponent', () => {
     })
     .compileComponents();
     mockedFastenApiService.getResources.and.returnValue(of([{}]));
-
+    mockedFastenApiService.getSummary.and.returnValue(of({sources: []}));
     fixture = TestBed.createComponent(PatientProfileComponent);
     component = fixture.componentInstance;
     fixture.detectChanges();

frontend/src/app/pages/report-labs/report-labs.component.spec.ts

@@ -14,7 +14,7 @@ describe('ReportLabsComponent', () => {
 
   beforeEach(async () => {
 
-    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'queryResources'])
+    mockedFastenApiService = jasmine.createSpyObj('FastenApiService', ['getResources', 'queryResources', 'getSummary'])
     await TestBed.configureTestingModule({
       declarations: [ ReportLabsComponent, ReportHeaderComponent ],
       imports: [RouterTestingModule, LoadingSpinnerComponent, RouterTestingModule],
@@ -26,6 +26,7 @@ describe('ReportLabsComponent', () => {
     .compileComponents();
     mockedFastenApiService.getResources.and.returnValue(of([]));
     mockedFastenApiService.queryResources.and.returnValue(of([]));
+    mockedFastenApiService.getSummary.and.returnValue(of({sources: []}));
 
     fixture = TestBed.createComponent(ReportLabsComponent);
     component = fixture.componentInstance;