Poll service implementation

Author: Toxantron

src/app/master/master.component.ts

@@ -6,6 +6,7 @@ import { IssueSource } from './issue-source';
 import { DefaultSourceComponent } from './default-source/default-source.component';
 import { Statistic } from '../statistic';
 import { Topic } from '../topic';
+import { PollService } from '../poll.service';
 
 @Component({
   selector: 'app-master',
@@ -29,22 +30,21 @@ export class MasterComponent implements OnInit, AfterViewInit {
   flipped: boolean;
 
   constructor(
-    private route: ActivatedRoute) { 
+    private route: ActivatedRoute,
+    private pollService: PollService) { 
 
     }
 
   ngOnInit() {
-    // TODO: Read from service
-    var session = new Session();
-    session.id = +this.route.snapshot.paramMap.get('id');
-    session.name = "Hi";
-    this.session = session;
-    
-    this.flipped = true;
-    this.votes = [
-      {id: 1, value: '1', active: false,name: 'Thomas',confirmed: true,placed: true, canDelete: true},
-      {id: 1, value: '3', active: false,name: 'Sandra',confirmed: true,placed: true, canDelete: true},
-    ];
+    this.session.id = +this.route.snapshot.paramMap.get('id');
+    this.pollService.currentPoll(this.session).subscribe(pr => {
+      this.session.name = pr.name;
+      this.flipped = pr.flipped;
+      this.votes = pr.votes;
+      if (pr.topic === '')
+        return;
+      this.teamComplete = true;
+    });
     this.statistics = [
       { name: "Test", value: "123", enabled: true}
     ]

src/app/poll.service.ts

@@ -1,9 +1,54 @@
 import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Session } from './session';
+import { MemberVote } from './card';
+import { Observable, of } from 'rxjs';
+import { Topic } from './topic';
+import { Member } from './member';
+
+export class PollResponse {
+  name: string;
+  timestamp: number;
+
+  topic: string;
+  description: string;
+  url: string;
+
+  flipped: boolean;
+  consensus: boolean;
+
+  votes: MemberVote[];
+}
 
 @Injectable({
   providedIn: 'root'
 })
 export class PollService {
 
-  constructor() { }
+  constructor(private http: HttpClient) { }
+
+  currentPoll(session: Session) : Observable<PollResponse> {
+    return this.http.get<PollResponse>('/api/poll/current/' + session.id);
+  }
+
+  getTopic(session: Session) : Observable<Topic> {
+    return this.http.get<Topic>('/api/poll/topic/' + session.id);
+  }
+
+  setTopic(session: Session, topic: Topic) {
+    this.http.post('/api/poll/topic/' + session.id, topic)
+  }
+
+  placeVote(session: Session, member:  Member, vote: string) {
+    var wrapper = {
+      vote: vote
+    };
+    var url = '/api/poll/vote/' + session.id + '/' + member.id;
+    this.http.post(url, wrapper);
+  }
+
+  retractVote(session: Session, member:  Member, vote: string) {
+    var url = '/api/poll/vote/' + session.id + '/' + member.id;
+    this.http.delete(url);
+  }
 }

src/app/topic.ts

@@ -1,12 +1,14 @@
 export class Topic {
   id: number;
 
-  name: string;
+  topic: string;
 
   description: string;
 
   url: string;
 
+  votable: boolean;
+
   constructor() {
 
   }