client/stillbox/src/app/share/share.component.ts

@@ -1,4 +1,6 @@
 import { Component } from '@angular/core';
+import { ShareService } from './share.service';
+import { ActivatedRoute } from '@angular/router';
 
 @Component({
   selector: 'app-share',
@@ -7,5 +9,12 @@ import { Component } from '@angular/core';
   styleUrl: './share.component.scss'
 })
 export class ShareComponent {
+  constructor(
+    private route: ActivatedRoute,
+    private shareSvc: ShareService,
+  ) {}
 
+  ngOnInit() {
+
+  }
 }

client/stillbox/src/app/share/share.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { ShareService } from './share.service';
+
+describe('ShareService', () => {
+  let service: ShareService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(ShareService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

client/stillbox/src/app/share/share.service.ts

@@ -0,0 +1,30 @@
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { map, Observable, switchMap } from 'rxjs';
+import { IncidentRecord } from '../incidents';
+
+type Share = IncidentRecord | ArrayBuffer;
+@Injectable({
+  providedIn: 'root'
+})
+export class ShareService {
+
+  constructor(
+    private http: HttpClient,
+  ) { }
+
+  getShare(id: string): Observable<Share|null> {
+    return this.http.get<Share>(`/share/${id}`, {observe: 'response'}).pipe(
+        map((res) => {
+          let typ = res.headers.get('X-Share-Type');
+          switch(typ) {
+            case 'call':
+              return (res.body as ArrayBuffer);
+            case 'incident':
+              return (res.body as IncidentRecord);
+          }
+          return null;
+        })
+      );
+  }
+}