export poll results in motion pdfs

client/src/app/core/ui-services/poll.service.ts

@@ -31,7 +31,7 @@ export class PollService {
      * An array of value - label pairs for special value signifiers.
      * TODO: Should be given by the server, and editable. For now: hard coded
      */
-    private _specialPollVotes: [number, string][] = [[-1, 'Majority'], [-2, 'Undocumented']];
+    private _specialPollVotes: [number, string][] = [[-1, 'majority'], [-2, 'undocumented']];
 
     /**
      * getter for the special votes
@@ -48,14 +48,6 @@ export class PollService {
      */
     public constructor() {}
 
-    /**
-     * TODO not implemented yet. Should print the ballots for a motion poll,
-     * depending on the motion and on the configuration
-     */
-    public printBallots(): void {
-        console.log('TODO: Ballot printing Not yet implemented');
-    }
-
     /**
      * Gets an icon for a Poll Key
      *

client/src/app/site/motions/components/motion-poll/motion-poll.component.ts

@@ -190,7 +190,7 @@ export class MotionPollComponent implements OnInit {
     }
 
     /**
-     * TODO: not implemented. Print the buttons
+     * Triggers the printing of the ballots
      */
     public printBallots(): void {
         this.pdfService.printBallots(this.poll);

client/src/app/site/motions/services/motion-pdf.service.ts

@@ -2,12 +2,13 @@ import { Injectable } from '@angular/core';
 
 import { TranslateService } from '@ngx-translate/core';
 
-import { ViewMotion, LineNumberingMode, ChangeRecoMode } from '../models/view-motion';
-import { MotionRepositoryService } from 'app/core/repositories/motions/motion-repository.service';
-import { ConfigService } from 'app/core/ui-services/config.service';
 import { ChangeRecommendationRepositoryService } from 'app/core/repositories/motions/change-recommendation-repository.service';
-import { ViewUnifiedChange } from '../models/view-unified-change';
+import { ConfigService } from 'app/core/ui-services/config.service';
 import { HtmlToPdfService } from 'app/core/ui-services/html-to-pdf.service';
+import { MotionPollService, CalculablePollKey } from './motion-poll.service';
+import { MotionRepositoryService } from 'app/core/repositories/motions/motion-repository.service';
+import { ViewMotion, LineNumberingMode, ChangeRecoMode } from '../models/view-motion';
+import { ViewUnifiedChange } from '../models/view-unified-change';
 
 /**
  * Type declaring which strings are valid options for metainfos to be exported into a pdf
@@ -37,13 +38,15 @@ export class MotionPdfService {
      * @param changeRecoRepo to get the change recommendations
      * @param configService Read config variables
      * @param htmlToPdfService To convert HTML text into pdfmake doc def
+     * @param pollService MotionPollService for rendering the polls
      */
     public constructor(
         private translate: TranslateService,
         private motionRepo: MotionRepositoryService,
         private changeRecoRepo: ChangeRecommendationRepositoryService,
         private configService: ConfigService,
-        private htmlToPdfService: HtmlToPdfService
+        private htmlToPdfService: HtmlToPdfService,
+        private pollService: MotionPollService
     ) {}
 
     /**
@@ -248,7 +251,62 @@ export class MotionPdfService {
             ]);
         }
 
-        // TODO: Voting result, depends on polls
+        if (motion.motion.polls.length && (!infoToExport || infoToExport.includes('polls'))) {
+            const column1 = [];
+            const column2 = [];
+            const column3 = [];
+            motion.motion.polls.map((poll, index) => {
+                if (poll.has_votes) {
+                    if (motion.motion.polls.length > 1) {
+                        column1.push(index + 1 + '. ' + this.translate.instant('Vote'));
+                        column2.push('');
+                        column3.push('');
+                    }
+                    const values: CalculablePollKey[] = ['yes', 'no', 'abstain'];
+                    if (poll.votesvalid) {
+                        values.push('votesvalid');
+                    }
+                    if (poll.votesinvalid) {
+                        values.push('votesinvalid');
+                    }
+                    if (poll.votescast) {
+                        values.push('votescast');
+                    }
+                    values.map(value => {
+                        column1.push(`${this.translate.instant(this.pollService.getLabel(value))}:`);
+                        column2.push(`${this.translate.instant(this.pollService.getSpecialLabel(poll[value]))}`);
+                        this.pollService.isAbstractValue(poll, value)
+                            ? column3.push('')
+                            : column3.push(`(${this.pollService.calculatePercentage(poll, value)} %)`);
+                    });
+                }
+            });
+            metaTableBody.push([
+                {
+                    text: `${this.translate.instant('Voting result')}:`,
+                    style: 'boldText'
+                },
+                {
+                    columns: [
+                        {
+                            text: column1.join('\n'),
+                            width: 'auto'
+                        },
+                        {
+                            text: column2.join('\n'),
+                            width: 'auto',
+                            alignment: 'right'
+                        },
+                        {
+                            text: column3.join('\n'),
+                            width: 'auto',
+                            alignment: 'right'
+                        }
+                    ],
+                    columnGap: 7
+                }
+            ]);
+        }
 
         // summary of change recommendations (for motion diff version only)
         const changeRecos = this.changeRecoRepo.getChangeRecoOfMotion(motion.id);