Enhance charts and tables for assignments

Also some various improvements

client/src/app/core/translate/marked-translations.ts

@@ -173,6 +173,7 @@ _('Number of all participants');
 _('Use the following custom number');
 _('Custom number of ballot papers');
 _('Voting');
+_('Click here to vote');
 // subgroup PDF export
 _('PDF export');
 _('Title for PDF documents of motions');

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

@@ -7,8 +7,7 @@ export interface BannerDefinition {
     class?: string;
     icon?: string;
     text?: string;
-    bgColor?: string;
+    subText?: string;
-    color?: string;
     link?: string;
     largerOnMobileView?: boolean;
 }

client/src/app/core/ui-services/voting-banner.service.ts

@@ -2,6 +2,7 @@ import { Injectable } from '@angular/core';
 
 import { TranslateService } from '@ngx-translate/core';
 
+import { ViewAssignmentPoll } from 'app/site/assignments/models/view-assignment-poll';
 import { ViewMotionPoll } from 'app/site/motions/models/view-motion-poll';
 import { ViewBasePoll } from 'app/site/polls/models/view-base-poll';
 import { PollListObservableService } from 'app/site/polls/services/poll-list-observable.service';
@@ -15,6 +16,8 @@ import { VotingService } from './voting.service';
 export class VotingBannerService {
     private currentBanner: BannerDefinition;
 
+    private subText = 'Click here to vote';
+
     public constructor(
         pollListObservableService: PollListObservableService,
         private banner: BannerService,
@@ -58,6 +61,7 @@ export class VotingBannerService {
     private createBanner(text: string, link: string): BannerDefinition {
         return {
             text: text,
+            subText: this.subText,
             link: link,
             icon: 'how_to_vote',
             largerOnMobileView: true
@@ -72,11 +76,13 @@ export class VotingBannerService {
      * @returns The title.
      */
     private getTextForPoll(poll: ViewBasePoll): string {
-        return poll instanceof ViewMotionPoll
+        if (poll instanceof ViewMotionPoll) {
-            ? `${this.translate.instant('Motion') + ' ' + poll.motion.getIdentifierOrTitle()}: ${this.translate.instant(
+            return `${this.translate.instant('Motion')} ${poll.motion.getIdentifierOrTitle()}: ${this.translate.instant(
-                  'Voting is open'
+                'Voting opened'
-              )}`
+            )}`;
-            : `${poll.getTitle()}: ${this.translate.instant('Ballot is open')}`;
+        } else if (poll instanceof ViewAssignmentPoll) {
+            return `${poll.assignment.getTitle()}: ${this.translate.instant('Ballot openened!')}`;
+        }
     }
 
     /**

client/src/app/shared/components/banner/banner.component.html

@@ -16,6 +16,9 @@
     <ng-container *ngSwitchDefault>
         <a class="banner-link" [routerLink]="banner.link" [style.cursor]="banner.link ? 'pointer' : 'default'">
             <mat-icon>{{ banner.icon }}</mat-icon> <span>{{ banner.text }}</span>
+            <div *ngIf="banner.subText">
+                {{ banner.subText | translate }}
+            </div>
         </a>
     </ng-container>
 </div>

client/src/app/shared/components/banner/banner.component.scss

@@ -3,12 +3,12 @@
 .banner {
     &.larger-on-mobile {
         @include set-breakpoint-lower(sm) {
-            height: 40px;
+            min-height: 40px;
         }
     }
 
     position: relative; // was fixed before to prevent the overflow
-    height: 20px;
+    min-height: 20px;
     line-height: 20px;
     width: 100%;
     text-align: center;
@@ -18,7 +18,6 @@
     border-bottom: 1px solid white;
 
     a {
-        display: flex;
         align-items: center;
         justify-content: center;
         text-decoration: none;

client/src/app/shared/components/banner/banner.component.scss-theme.scss

@@ -2,10 +2,10 @@
 
 /** Custom component theme. Only lives in a specific scope */
 @mixin os-banner-style($theme) {
-    $primary: map-get($theme, primary);
+    $accent: map-get($theme, accent);
 
     /** style for the offline-banner */
     .banner {
-        background: mat-color($primary, 900);
+        background: mat-color($accent, 500);
     }
 }

client/src/app/shared/components/charts/charts.component.ts

@@ -199,14 +199,24 @@ export class ChartsComponent extends BaseViewComponent {
             labels: {}
         },
         scales: {
-            xAxes: [{ ticks: { beginAtZero: true, stepSize: 1 } }],
+            xAxes: [
-            yAxes: [{ ticks: { beginAtZero: true } }]
+                {
+                    gridLines: {
+                        drawOnChartArea: false
                     },
-        plugins: {
+                    ticks: { beginAtZero: true, stepSize: 1 },
-            datalabels: {
+                    stacked: true
-                anchor: 'end',
-                align: 'end'
                 }
+            ],
+            yAxes: [
+                {
+                    gridLines: {
+                        drawOnChartArea: false
+                    },
+                    ticks: { beginAtZero: true, mirror: true, labelOffset: -20 },
+                    stacked: true
+                }
+            ]
         }
     };
 
@@ -251,16 +261,6 @@ export class ChartsComponent extends BaseViewComponent {
         super(title, translate, matSnackbar);
     }
 
-    /**
-     * Changes the chart-options, if the `stackedBar` is used.
-     */
-    private setupStackedBar(): void {
-        this.chartOptions.scales = Object.assign(this.chartOptions.scales, {
-            xAxes: [{ stacked: true }],
-            yAxes: [{ stacked: true }]
-        });
-    }
-
     private setupBar(): void {
         if (!this.chartData.every(date => date.barThickness && date.maxBarThickness)) {
             this.chartData = this.chartData.map(chartDate => ({
@@ -284,7 +284,6 @@ export class ChartsComponent extends BaseViewComponent {
                     fontSize: 14,
                     boxWidth: 40
                 };
-                break;
         }
         this.cd.detectChanges();
     }
@@ -292,7 +291,6 @@ export class ChartsComponent extends BaseViewComponent {
     private checkChartType(chartType?: ChartType): void {
         let type = chartType || this._type;
         if (type === 'stackedBar') {
-            this.setupStackedBar();
             this.setupBar();
             type = 'horizontalBar';
         }

client/src/app/shared/components/check-input/check-input.component.ts

@@ -88,14 +88,12 @@ export class CheckInputComponent extends BaseViewComponent implements OnInit, Co
      * @param obj the value from the parent form. Type "any" is required by the interface
      */
     public writeValue(obj: string | number): void {
-        if (obj) {
+        if (obj && obj === this.checkboxValue) {
-            if (obj === this.checkboxValue) {
             this.checkboxStateChanged(true);
         } else {
             this.contentForm.patchValue(obj);
         }
     }
-    }
 
     /**
      * Hands changes back to the parent form

client/src/app/shared/components/voting-privacy-warning/voting-privacy-warning.component.html

@@ -0,0 +1,18 @@
+<h1 mat-dialog-title>
+    <span translate>Online voting is impossible to secure</span>
+</h1>
+
+<div mat-dialog-content>
+    <span translate>
+        During voting, OpenSlides does not store the individual user ID of the voter. This in no way means that a
+        non-nominal vote is completely anonymous and secure. You cannot track the decisions of your voters after the
+        data has been submitted. The validity of the data cannot always be guaranteed, especially if you use OpenSlides
+        in a distributed online setup. You are responsible for your own actions.
+    </span>
+</div>
+
+<div mat-dialog-actions>
+    <button type="button" mat-button [mat-dialog-close]="null">
+        <span translate>I know the risk</span>
+    </button>
+</div>

client/src/app/shared/components/voting-privacy-warning/voting-privacy-warning.component.spec.ts

@@ -0,0 +1,26 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { E2EImportsModule } from 'e2e-imports.module';
+
+import { VotingPrivacyWarningComponent } from './voting-privacy-warning.component';
+
+describe('VotingPrivacyWarningComponent', () => {
+    let component: VotingPrivacyWarningComponent;
+    let fixture: ComponentFixture<VotingPrivacyWarningComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [E2EImportsModule]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(VotingPrivacyWarningComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});

client/src/app/shared/components/voting-privacy-warning/voting-privacy-warning.component.ts

@@ -0,0 +1,12 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+    selector: 'os-voting-privacy-warning',
+    templateUrl: './voting-privacy-warning.component.html',
+    styleUrls: ['./voting-privacy-warning.component.scss']
+})
+export class VotingPrivacyWarningComponent implements OnInit {
+    public constructor() {}
+
+    public ngOnInit(): void {}
+}

client/src/app/shared/models/poll/base-poll.ts

@@ -76,6 +76,10 @@ export abstract class BasePoll<
         return this.onehundred_percent_base === PercentBase.Valid || this.onehundred_percent_base === PercentBase.Cast;
     }
 
+    public get isPercentBaseCast(): boolean {
+        return this.onehundred_percent_base === PercentBase.Cast;
+    }
+
     /**
      * Determine if the state is finished or published
      */

client/src/app/shared/shared.module.ts

@@ -114,7 +114,6 @@ import { LocalizedDatePipe } from './pipes/localized-date.pipe';
 import { ChartsComponent } from './components/charts/charts.component';
 import { CheckInputComponent } from './components/check-input/check-input.component';
 import { BannerComponent } from './components/banner/banner.component';
-import { BasePollDialogComponent } from 'app/site/polls/components/base-poll-dialog.component';
 import { PollFormComponent } from 'app/site/polls/components/poll-form/poll-form.component';
 import { MotionPollDialogComponent } from 'app/site/motions/modules/motion-poll/motion-poll-dialog/motion-poll-dialog.component';
 import { AssignmentPollDialogComponent } from 'app/site/assignments/components/assignment-poll-dialog/assignment-poll-dialog.component';
@@ -122,6 +121,7 @@ import { ParsePollNumberPipe } from './pipes/parse-poll-number.pipe';
 import { ReversePipe } from './pipes/reverse.pipe';
 import { PollKeyVerbosePipe } from './pipes/poll-key-verbose.pipe';
 import { PollPercentBasePipe } from './pipes/poll-percent-base.pipe';
+import { VotingPrivacyWarningComponent } from './components/voting-privacy-warning/voting-privacy-warning.component';
 
 /**
  * Share Module for all "dumb" components and pipes.
@@ -285,7 +285,8 @@ import { PollPercentBasePipe } from './pipes/poll-percent-base.pipe';
         ParsePollNumberPipe,
         ReversePipe,
         PollKeyVerbosePipe,
-        PollPercentBasePipe
+        PollPercentBasePipe,
+        VotingPrivacyWarningComponent
     ],
     declarations: [
         PermsDirective,
@@ -342,7 +343,8 @@ import { PollPercentBasePipe } from './pipes/poll-percent-base.pipe';
         ParsePollNumberPipe,
         ReversePipe,
         PollKeyVerbosePipe,
-        PollPercentBasePipe
+        PollPercentBasePipe,
+        VotingPrivacyWarningComponent
     ],
     providers: [
         {
@@ -373,7 +375,8 @@ import { PollPercentBasePipe } from './pipes/poll-percent-base.pipe';
         ProgressSnackBarComponent,
         SuperSearchComponent,
         MotionPollDialogComponent,
-        AssignmentPollDialogComponent
+        AssignmentPollDialogComponent,
+        VotingPrivacyWarningComponent
     ]
 })
 export class SharedModule {}

client/src/app/site/assignments/components/assignment-detail/assignment-detail.component.ts

@@ -313,7 +313,7 @@ export class AssignmentDetailComponent extends BaseViewComponent implements OnIn
             collectionString: ViewAssignmentPoll.COLLECTIONSTRING,
             assignment_id: this.assignment.id,
             assignment: this.assignment,
-            ...this.assignmentPollService.getDefaultPollData()
+            ...this.assignmentPollService.getDefaultPollData(this.assignment.id)
         };
 
         this.pollDialog.openDialog(dialogData);

client/src/app/site/assignments/components/assignment-poll-detail/assignment-poll-detail.component.html

@@ -20,14 +20,14 @@
         <h1>{{ poll.title }}</h1>
         <span *ngIf="poll.type !== 'analog'">{{ poll.typeVerbose | translate }}</span>
 
-        <div *ngIf="poll.stateHasVotes">
+        <div class="assignment-result-wrapper" *ngIf="poll.stateHasVotes">
-            <div class="assignment-result-wrapper">
             <!-- Result Table -->
+            <div>
                 <table class="assignment-result-table">
                     <tbody>
                         <tr>
-                            <th translate>Candidates</th>
+                            <th class="voting-option" translate>Candidates</th>
-                            <th>
+                            <th class="result voted-yes">
                                 <span *ngIf="!poll.isMethodY" translate>
                                     Yes
                                 </span>
@@ -35,11 +35,12 @@
                                     Votes
                                 </span>
                             </th>
-                            <th translate *ngIf="!poll.isMethodY">No</th>
+                            <th class="result voted-no" translate *ngIf="!poll.isMethodY">No</th>
-                            <th translate *ngIf="poll.isMethodYNA">Abstain</th>
+                            <th class="result voted-abstain" translate *ngIf="poll.isMethodYNA">Abstain</th>
                         </tr>
                         <tr *ngFor="let row of poll.tableData" [class]="row.class">
-                            <td>
+                            <td class="voting-option">
+                                <div>
                                     <span>
                                         {{ row.votingOption | pollKeyVerbose | translate }}
                                     </span>
@@ -47,30 +48,37 @@
                                         <br />
                                         {{ row.votingOptionSubtitle }}
                                     </span>
+                                </div>
                             </td>
-                            <td *ngFor="let vote of row.value">
+                            <td class="result" *ngFor="let vote of row.value">
-                                <div class="single-result" *ngIf="vote && voteFitsMethod(vote)">
+                                <div
+                                    class="single-result"
+                                    [ngClass]="getVoteClass(vote)"
+                                    *ngIf="vote && voteFitsMethod(vote)"
+                                >
                                     <span>
-                                        {{ vote.amount | parsePollNumber }}
                                         <span *ngIf="vote.showPercent">
                                             {{ vote.amount | pollPercentBase: poll }}
                                         </span>
+                                        {{ vote.amount | parsePollNumber }}
                                     </span>
                                 </div>
                             </td>
                         </tr>
                     </tbody>
                 </table>
+            </div>
 
             <!-- Result Chart -->
+            <div class="chart-wrapper">
                 <os-charts
                     class="assignment-result-chart"
-                    [ngClass]="chartType === 'doughnut' ? 'pie-chart' : ''"
                     *ngIf="chartDataSubject.value"
                     [type]="chartType"
                     [labels]="candidatesLabels"
                     [data]="chartDataSubject"
                     [hasPadding]="false"
+                    [showLegend]="false"
                     legendPosition="right"
                 ></os-charts>
             </div>
@@ -112,7 +120,7 @@
                         </div>
                     </div>
 
-                    <div *pblNgridCellDef="'votes'; row as vote" >
+                    <div *pblNgridCellDef="'votes'; row as vote">
                         <div class="single-vote-result" *ngFor="let candidate of vote.votes">{{ candidate }}</div>
                     </div>
                 </os-list-view-table>
@@ -121,9 +129,10 @@
                 </div>
             </div>
         </div>
+    </div>
 
     <!-- Meta Infos -->
-        <div class="assignment-poll-meta">
+    <div *ngIf="poll" class="assignment-poll-meta">
         <small *ngIf="poll.groups && poll.type && poll.type !== 'analog'">
             {{ 'Groups' | translate }}:
 
@@ -136,7 +145,6 @@
             {{ '100% base' | translate }}: {{ poll.percentBaseVerbose | translate }}
         </small>
     </div>
-    </div>
 </ng-template>
 
 <!-- More Menu -->

client/src/app/site/assignments/components/assignment-poll-detail/assignment-poll-detail.component.scss

@@ -2,24 +2,22 @@
 @import '~assets/styles/poll-colors.scss';
 
 .assignment-result-wrapper {
-    margin-top: 2em;
-    display: grid;
-    grid-gap: 10px;
-
     .assignment-result-table {
+        margin-top: 2em;
+        display: block;
+        overflow-x: auto;
         border-collapse: collapse;
 
         th {
-            text-align: left;
             font-weight: initial;
         }
 
         tr {
             height: 48px;
-        }
 
-        tr:last-child {
+            td:first-child {
-            border-bottom: none;
+                padding-right: 1em;
+            }
         }
 
         tr.sums {
@@ -30,25 +28,38 @@
             }
         }
 
+        .result {
+            text-align: right;
+            padding-left: 1em;
+        }
+
+        .voting-option {
+            min-width: 200px;
+            width: 100%;
+            text-align: left;
+        }
+
         .user + .sums {
             td {
-                padding-top: 4em;
+                padding-top: 2em;
-            }
             }
         }
 
+        .single-result {
+            white-space: pre;
+        }
+    }
+
+    .chart-wrapper {
+        margin-top: 2em;
         .pie-chart {
             margin-left: auto;
             margin-right: auto;
             width: 50%;
         }
-}
+    }
 
-.single-vote-result + .single-vote-result {
+    .named-result-table {
-    margin-top: 1em;
-}
-
-.named-result-table {
         .mat-form-field {
             font-size: 14px;
             width: 100%;
@@ -57,6 +68,10 @@
         .single-votes-table {
             display: block;
             height: 500px;
+
+            .single-vote-result + .single-vote-result {
+                margin-top: 1em;
+            }
         }
 
         .vote-field {
@@ -64,6 +79,7 @@
             width: 100%;
             padding-right: 12px;
         }
+    }
 }
 
 .assignment-poll-meta {

client/src/app/site/assignments/components/assignment-poll-detail/assignment-poll-detail.component.ts

@@ -34,11 +34,9 @@ export class AssignmentPollDetailComponent extends BasePollDetailComponent<ViewA
     public candidatesLabels: string[] = [];
 
     public get chartType(): ChartType {
-        return this._chartType;
+        return 'stackedBar';
     }
 
-    private _chartType: ChartType = 'horizontalBar';
-
     public constructor(
         title: Title,
         translate: TranslateService,
@@ -114,19 +112,15 @@ export class AssignmentPollDetailComponent extends BasePollDetailComponent<ViewA
         }
     }
 
-    protected initChartData(): void {
-        if (this.poll.isMethodY) {
-            this._chartType = 'doughnut';
-            this.chartDataSubject.next(this.pollService.generateCircleChartData(this.poll));
-        } else {
-            super.initChartData();
-        }
-    }
-
     protected hasPerms(): boolean {
         return this.operator.hasPerms('assignments.can_manage');
     }
 
+    public getVoteClass(votingResult: VotingResult): string {
+        const cssPrefix = 'voted-';
+        return `${cssPrefix}${votingResult.vote}`;
+    }
+
     public voteFitsMethod(result: VotingResult): boolean {
         if (this.poll.isMethodY) {
             if (result.vote === 'abstain' || result.vote === 'no') {

client/src/app/site/assignments/components/assignment-poll-dialog/assignment-poll-dialog.component.spec.ts

@@ -0,0 +1,34 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material';
+
+import { E2EImportsModule } from 'e2e-imports.module';
+
+import { AssignmentPollDialogComponent } from './assignment-poll-dialog.component';
+
+describe('AssignmentPollDialogComponent', () => {
+    let component: AssignmentPollDialogComponent;
+    let fixture: ComponentFixture<AssignmentPollDialogComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [E2EImportsModule],
+            providers: [
+                { provide: MatDialogRef, useValue: {} },
+                {
+                    provide: MAT_DIALOG_DATA,
+                    useValue: {}
+                }
+            ]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(AssignmentPollDialogComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});

client/src/app/site/assignments/components/assignment-poll-dialog/assignment-poll-dialog.component.ts

@@ -85,15 +85,23 @@ export class AssignmentPollDialogComponent extends BasePollDialogComponent<ViewA
     public ngOnInit(): void {
         // TODO: not solid.
         // on new poll creation, poll.options does not exist, so we have to build a substitute from the assignment candidates
-        this.options = this.pollData.options
+        if (this.pollData) {
-            ? this.pollData.options
+            if (this.pollData.options) {
-            : this.pollData.assignment.candidates.map(
+                this.options = this.pollData.options;
+            } else if (
+                this.pollData.assignment &&
+                this.pollData.assignment.candidates &&
+                this.pollData.assignment.candidates.length
+            ) {
+                this.options = this.pollData.assignment.candidates.map(
                     user => ({
                         user_id: user.id,
                         user: user
                     }),
                     {}
                 );
+            }
+        }
 
         this.subscriptions.push(
             this.pollForm.contentForm.get('pollmethod').valueChanges.subscribe(() => {

client/src/app/site/assignments/components/assignment-poll-vote/assignment-poll-vote.component.html

@@ -1,5 +1,4 @@
 <ng-container *ngIf="poll">
-
     <ng-container *ngIf="vmanager.canVote(poll)">
         <!-- TODO: Someone should make this pretty -->
         <span *ngIf="poll.user_has_voted_valid">Your vote is valid!</span>
@@ -22,7 +21,12 @@
                     }"
                 >
                     <div class="vote-candidate-name">
-                        <span *ngIf="option.user">{{ option.user.getFullName() }}</span>
+                        <span *ngIf="option.user">
+                            <span>{{ option.user.short_name }}</span>
+                            <div class="user-subtitle" *ngIf="option.user.getLevelAndNumber()">
+                                {{ option.user.getLevelAndNumber() }}
+                            </div>
+                        </span>
                         <span *ngIf="!option.user">{{ 'Unknown user' | translate }}</span>
                     </div>
 

client/src/app/site/assignments/components/assignment-poll-vote/assignment-poll-vote.component.ts

@@ -122,12 +122,17 @@ export class AssignmentPollVoteComponent extends BasePollVoteComponent<ViewAssig
         let requestData;
         if (this.poll.pollmethod === AssignmentPollMethod.Votes) {
             const pollOptionIds = this.getPollOptionIds();
+
             requestData = pollOptionIds.reduce((o, n) => {
-                if ((n === optionId && vote === 'Y') !== (this.currentVotes[n] === 'Yes')) {
-                    o[n] = 1; // TODO: allow multiple votes per candidate
-                } else {
                 o[n] = 0;
+                if (this.poll.votes_amount === 1) {
+                    if (n === optionId && this.currentVotes[n] !== 'Yes') {
+                        o[n] = 1;
                     }
+                } else if ((n === optionId) !== (this.currentVotes[n] === 'Yes')) {
+                    o[n] = 1;
+                }
+
                 return o;
             }, {});
         } else {
@@ -135,6 +140,7 @@ export class AssignmentPollVoteComponent extends BasePollVoteComponent<ViewAssig
             requestData = {};
             requestData[optionId] = vote;
         }
+
         this.pollRepo.vote(requestData, this.poll.id).catch(this.raiseError);
     }
 

client/src/app/site/assignments/components/assignment-poll/assignment-poll.component.html

@@ -1,4 +1,4 @@
-<mat-card class="os-card" *ngIf="poll && showPoll()">
+<mat-card class="os-card" *ngIf="poll">
     <div class="assignment-poll-wrapper">
         <div>
             <!-- Title -->
@@ -21,7 +21,7 @@
                 <!-- Buttons -->
                 <button
                     mat-icon-button
-                    *osPerms="'assignments.motions.can_manage_polls'; or: 'core.can_manage_projector'"
+                    *osPerms="['core.can_manage_projector', 'assignments.can_manage_polls']"
                     [matMenuTriggerFor]="pollItemMenu"
                     (click)="$event.stopPropagation()"
                 >
@@ -45,16 +45,27 @@
             </div>
         </div>
 
-        <div *ngIf="canSeeVotes">
+        <!-- Chart -->
+        <div *ngIf="poll.stateHasVotes">
+            <div *osPerms="'assignments.can_manage'; or: poll.isPublished">
                 <os-charts
-                [class]="chartType === 'doughnut' ? 'doughnut-chart' : 'bar-chart'"
                     [type]="chartType"
                     [labels]="candidatesLabels"
                     [data]="chartDataSubject"
                     [hasPadding]="false"
+                    [showLegend]="!poll.isMethodY"
+                    legendPosition="right"
                 ></os-charts>
             </div>
 
+            <!-- Cannot see unpublished -->
+            <div *osPerms="'assignments.can_manage'; complement: true">
+                <span *ngIf="poll.isFinished">
+                    {{ 'Counting is in progress' | translate }}
+                </span>
+            </div>
+        </div>
+
         <!-- Poll progress bar -->
         <div *osPerms="'assignments.can_manage_polls'; and: poll && poll.isStarted">
             <os-poll-progress [poll]="poll"></os-poll-progress>

client/src/app/site/assignments/components/assignment-poll/assignment-poll.component.scss

@@ -29,11 +29,4 @@
     .publish-poll-button {
         color: $poll-publish-color;
     }
-
-    .doughnut-chart {
-        display: block;
-        max-width: 300px;
-        margin-left: auto;
-        margin-right: auto;
-    }
 }

client/src/app/site/assignments/components/assignment-poll/assignment-poll.component.ts

@@ -6,7 +6,6 @@ import { Title } from '@angular/platform-browser';
 
 import { TranslateService } from '@ngx-translate/core';
 
-import { OperatorService } from 'app/core/core-services/operator.service';
 import { AssignmentPollRepositoryService } from 'app/core/repositories/assignments/assignment-poll-repository.service';
 import { PromptService } from 'app/core/ui-services/prompt.service';
 import { ChartType } from 'app/shared/components/charts/charts.component';
@@ -39,7 +38,7 @@ export class AssignmentPollComponent extends BasePollComponent<ViewAssignmentPol
     }
 
     public get chartType(): ChartType {
-        return this.pollService.getChartType(this.poll);
+        return 'stackedBar';
     }
 
     public candidatesLabels: string[] = [];
@@ -49,21 +48,6 @@ export class AssignmentPollComponent extends BasePollComponent<ViewAssignmentPol
      */
     public descriptionForm: FormGroup;
 
-    /**
-     * @returns true if the user is permitted to do operations
-     */
-    public get canManage(): boolean {
-        return this.operator.hasPerms('assignments.can_manage');
-    }
-
-    public get canSee(): boolean {
-        return this.operator.hasPerms('assignments.can_see');
-    }
-
-    public get canSeeVotes(): boolean {
-        return (this.canManage && this.poll.isFinished) || this.poll.isPublished;
-    }
-
     /**
      * @returns true if the description on the form differs from the poll's description
      */
@@ -80,7 +64,6 @@ export class AssignmentPollComponent extends BasePollComponent<ViewAssignmentPol
         repo: AssignmentPollRepositoryService,
         pollDialog: AssignmentPollDialogService,
         public pollService: PollService,
-        private operator: OperatorService,
         private formBuilder: FormBuilder,
         private pdfService: AssignmentPollPdfService
     ) {
@@ -99,12 +82,4 @@ export class AssignmentPollComponent extends BasePollComponent<ViewAssignmentPol
     public printBallot(): void {
         this.pdfService.printBallots(this.poll);
     }
-
-    public showPoll(): boolean {
-        return (
-            this.operator.hasPerms('assignments.can_manage_polls') ||
-            this.poll.isPublished ||
-            (this.poll.type !== 'analog' && this.poll.isStarted)
-        );
-    }
 }

client/src/app/site/assignments/models/view-assignment-poll.ts

@@ -82,7 +82,11 @@ export class ViewAssignmentPoll extends ViewBasePoll<AssignmentPoll, AssignmentP
         }));
 
         tableData.push(
-            ...this.sumTableKeys.map(key => ({
+            ...this.sumTableKeys
+                .filter(key => {
+                    return !key.hide;
+                })
+                .map(key => ({
                     votingOption: key.vote,
                     class: 'sums',
                     value: [

client/src/app/site/assignments/services/assignment-poll.service.ts

@@ -54,14 +54,21 @@ export class AssignmentPollService extends PollService {
             .subscribe(method => (this.defaultPollMethod = method));
     }
 
-    public getDefaultPollData(): AssignmentPoll {
+    public getDefaultPollData(contextId?: number): AssignmentPoll {
-        const poll = new AssignmentPoll(super.getDefaultPollData());
+        const poll = new AssignmentPoll({
-        const length = this.pollRepo.getViewModelList().filter(item => item.assignment_id === poll.assignment_id)
+            ...super.getDefaultPollData()
-            .length;
+        });
 
-        poll.title = !length ? this.translate.instant('Ballot') : `${this.translate.instant('Ballot')} (${length + 1})`;
+        poll.title = this.translate.instant('Ballot');
         poll.pollmethod = this.defaultPollMethod;
 
+        if (contextId) {
+            const length = this.pollRepo.getViewModelList().filter(item => item.assignment_id === contextId).length;
+            if (length) {
+                poll.title += ` (${length + 1})`;
+            }
+        }
+
         return poll;
     }
 

client/src/app/site/motions/models/view-motion-poll.ts

@@ -34,6 +34,10 @@ export class ViewMotionPoll extends ViewBasePoll<MotionPoll, MotionPollMethod, P
         return this.options[0];
     }
 
+    public get hasPresentableValues(): boolean {
+        return this.result.hasPresentableValues;
+    }
+
     public get hasVotes(): boolean {
         return this.result && !!this.result.votes.length;
     }

client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.html

@@ -133,7 +133,12 @@
 
                 {{ getTitleWithChanges() }}
             </h1>
-            <button mat-icon-button color="primary" (click)="toggleFavorite()">
+            <button
+                mat-icon-button
+                color="primary"
+                (click)="toggleFavorite()"
+                matTooltip="{{ 'Mark as personal favorite' | translate }}"
+            >
                 <mat-icon>{{ motion.star ? 'star' : 'star_border' }}</mat-icon>
             </button>
         </div>
@@ -460,14 +465,18 @@
         <!-- motion polls -->
         <div *ngIf="!editMotion" class="spacer-top-20 spacer-bottom-20">
             <os-motion-poll *ngFor="let poll of motion.polls; trackBy: trackByIndex" [poll]="poll"></os-motion-poll>
-            <div class="mat-card create-poll-button" *ngIf="perms.isAllowed('createpoll', motion)">
+            <button
-                <button mat-button (click)="openDialog()">
+                class="create-poll-button"
-                    <mat-icon class="main-nav-color">poll</mat-icon>
+                create-poll-button
+                mat-stroked-button
+                (click)="openDialog()"
+                *ngIf="perms.isAllowed('createpoll', motion)"
+            >
+                <mat-icon class="main-nav-color">add</mat-icon>
                 <span translate>New vote</span>
             </button>
         </div>
     </div>
-    </div>
 </ng-template>
 
 <ng-template #contentTemplate>

client/src/app/site/motions/modules/motion-detail/components/motion-detail/motion-detail.component.scss

@@ -5,12 +5,7 @@ span {
 }
 
 .create-poll-button {
-    margin-top: 10px;
+    margin-bottom: 1em;
-    padding: 0px !important;
-    button {
-        display: block;
-        width: 100%;
-    }
 }
 
 .extra-controls-slot {

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

@@ -1633,7 +1633,7 @@ export class MotionDetailComponent extends BaseViewComponent implements OnInit,
             collectionString: ViewMotionPoll.COLLECTIONSTRING,
             motion_id: this.motion.id,
             motion: this.motion,
-            ...this.motionPollService.getDefaultPollData()
+            ...this.motionPollService.getDefaultPollData(this.motion.id)
         };
 
         this.pollDialog.openDialog(dialogData);

client/src/app/site/motions/modules/motion-poll/motion-poll-detail/motion-poll-detail.component.html

@@ -67,9 +67,8 @@
                 </table>
 
                 <!-- Chart -->
-                <div class="doughnut-chart">
+                <div class="doughnut-chart" *ngIf="poll.hasPresentableValues && chartDataSubject.value">
                     <os-charts
-                        *ngIf="chartDataSubject.value"
                         [type]="chartType"
                         [data]="chartDataSubject"
                         [showLegend]="false"

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

@@ -1,4 +1,4 @@
-import { Component, Inject, ViewChild } from '@angular/core';
+import { Component, Inject, OnInit, ViewChild } from '@angular/core';
 import { FormBuilder, Validators } from '@angular/forms';
 import { MAT_DIALOG_DATA, MatDialogRef, MatSnackBar } from '@angular/material';
 import { Title } from '@angular/platform-browser';
@@ -15,7 +15,7 @@ import { PercentBaseVerbose } from 'app/site/polls/models/view-base-poll';
     templateUrl: './motion-poll-dialog.component.html',
     styleUrls: ['./motion-poll-dialog.component.scss']
 })
-export class MotionPollDialogComponent extends BasePollDialogComponent<ViewMotionPoll> {
+export class MotionPollDialogComponent extends BasePollDialogComponent<ViewMotionPoll> implements OnInit {
     public PercentBaseVerbose = PercentBaseVerbose;
 
     @ViewChild('pollForm', { static: false })
@@ -30,6 +30,9 @@ export class MotionPollDialogComponent extends BasePollDialogComponent<ViewMotio
         @Inject(MAT_DIALOG_DATA) public pollData: Partial<ViewMotionPoll>
     ) {
         super(title, translate, matSnackbar, dialogRef);
+    }
+
+    public ngOnInit(): void {
         this.createDialog();
     }
 
@@ -54,12 +57,12 @@ export class MotionPollDialogComponent extends BasePollDialogComponent<ViewMotio
      */
     private createDialog(): void {
         this.dialogVoteForm = this.fb.group({
-            Y: ['', [Validators.min(-2)]],
+            Y: [0, [Validators.min(-2)]],
-            N: ['', [Validators.min(-2)]],
+            N: [0, [Validators.min(-2)]],
-            A: ['', [Validators.min(-2)]],
+            A: [0, [Validators.min(-2)]],
-            votesvalid: ['', [Validators.min(-2)]],
+            votesvalid: [0, [Validators.min(-2)]],
-            votesinvalid: ['', [Validators.min(-2)]],
+            votesinvalid: [0, [Validators.min(-2)]],
-            votescast: ['', [Validators.min(-2)]]
+            votescast: [0, [Validators.min(-2)]]
         });
 
         if (this.pollData.poll) {

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

@@ -7,8 +7,10 @@ import { TranslateService } from '@ngx-translate/core';
 import { OperatorService } from 'app/core/core-services/operator.service';
 import { MotionPollRepositoryService } from 'app/core/repositories/motions/motion-poll-repository.service';
 import { MotionVoteRepositoryService } from 'app/core/repositories/motions/motion-vote-repository.service';
+import { PromptService } from 'app/core/ui-services/prompt.service';
 import { VotingService } from 'app/core/ui-services/voting.service';
 import { MotionPollMethod } from 'app/shared/models/motions/motion-poll';
+import { PollType } from 'app/shared/models/poll/base-poll';
 import { ViewMotionPoll } from 'app/site/motions/models/view-motion-poll';
 import { ViewMotionVote } from 'app/site/motions/models/view-motion-vote';
 import { BasePollVoteComponent } from 'app/site/polls/components/base-poll-vote.component';
@@ -66,7 +68,8 @@ export class MotionPollVoteComponent extends BasePollVoteComponent<ViewMotionPol
         vmanager: VotingService,
         operator: OperatorService,
         private voteRepo: MotionVoteRepositoryService,
-        private pollRepo: MotionPollRepositoryService
+        private pollRepo: MotionPollRepositoryService,
+        private promptService: PromptService
     ) {
         super(title, translate, matSnackbar, vmanager, operator);
     }
@@ -100,6 +103,16 @@ export class MotionPollVoteComponent extends BasePollVoteComponent<ViewMotionPol
      * TODO: 'Y' | 'N' | 'A' should refer to some ENUM
      */
     public saveVote(vote: 'Y' | 'N' | 'A'): void {
+        if (this.poll.type === PollType.Pseudoanonymous) {
+            const title = this.translate.instant('Are you sure?');
+            const content = this.translate.instant('Your decision cannot be changed afterwards');
+            this.promptService.open(title, content).then(confirmed => {
+                if (confirmed) {
                     this.pollRepo.vote(vote, this.poll.id).catch(this.raiseError);
                 }
+            });
+        } else {
+            this.pollRepo.vote(vote, this.poll.id).catch(this.raiseError);
+        }
+    }
 }

client/src/app/site/motions/modules/motion-poll/motion-poll/motion-poll.component.html

@@ -6,11 +6,19 @@
             <!-- Title -->
             <span class="poll-title">
                 <a [routerLink]="pollLink">
-                    {{ poll.title }}
+                    {{ poll.title | translate }}
                 </a>
             </span>
 
             <div>
+                <span *osPerms="'motions.can_manage_polls'; and: poll.type === 'pseudoanonymous'">
+                    <button mat-icon-button color="warn" (click)="openVotingWarning()">
+                        <mat-icon>
+                            warning
+                        </mat-icon>
+                    </button>
+                </span>
+
                 <!-- Subtitle -->
                 <span *ngIf="pollService.isElectronicVotingEnabled && poll.type !== 'analog'">
                     {{ poll.typeVerbose | translate }} &middot;
@@ -18,7 +26,7 @@
 
                 <!-- State chip -->
                 <span>
-                    {{ poll.stateVerbose }}
+                    {{ poll.stateVerbose | translate }}
                 </span>
             </div>
         </div>
@@ -32,13 +40,8 @@
     </div>
 
     <!-- Change state button -->
-    <div *osPerms="'motions.can_manage_polls'">
+    <div *osPerms="'motions.can_manage_polls'; and: !hideChangeState">
-        <button
+        <button mat-stroked-button [ngClass]="pollStateActions[poll.state].css" (click)="changeState(poll.nextState)">
-            mat-stroked-button
-            *ngIf="!poll.isPublished"
-            [ngClass]="pollStateActions[poll.state].css"
-            (click)="changeState(poll.nextState)"
-        >
             <mat-icon> {{ pollStateActions[poll.state].icon }}</mat-icon>
             <span class="next-state-label">
                 {{ poll.nextStateActionVerbose | translate }}
@@ -73,22 +76,12 @@
     <!-- Result Chart and legend -->
     <div class="poll-chart-wrapper" *osPerms="'motions.can_manage_polls'; or: poll.isPublished">
         <div class="vote-legend" [routerLink]="pollLink">
-            <div class="votes-yes">
+            <div *ngFor="let row of reducedPollTableData" [class]="row.votingOption">
-                <os-icon-container icon="thumb_up" size="large">
+                <os-icon-container [icon]="row.value[0].icon" size="large">
-                    {{ voteYes | parsePollNumber }}
+                    {{ row.value[0].amount | parsePollNumber }}
-                    {{ voteYes | pollPercentBase: poll }}
+                    <span *ngIf="row.value[0].showPercent">
-                </os-icon-container>
+                        {{ row.value[0].amount | pollPercentBase: poll }}
-            </div>
+                    </span>
-            <div class="votes-no">
-                <os-icon-container icon="thumb_down" size="large">
-                    {{ voteNo | parsePollNumber }}
-                    {{ voteNo | pollPercentBase: poll }}
-                </os-icon-container>
-            </div>
-            <div class="votes-abstain">
-                <os-icon-container icon="trip_origin" size="large">
-                    {{ voteAbstain | parsePollNumber }}
-                    {{ voteAbstain | pollPercentBase: poll }}
                 </os-icon-container>
             </div>
         </div>
@@ -113,7 +106,7 @@
 </ng-template>
 
 <ng-template #emptyTemplate>
-    <div *osPerms="'motions.can_manage_polls'">
+    <div *osPerms="'motions.can_manage_polls'; and: poll.type === 'analog'">
         {{ 'Edit to enter votes.' | translate }}
     </div>
 </ng-template>

client/src/app/site/motions/modules/motion-poll/motion-poll/motion-poll.component.scss

@@ -47,15 +47,15 @@
                 margin-top: 20px;
             }
 
-            .votes-yes {
+            .yes {
                 color: $votes-yes-color;
             }
 
-            .votes-no {
+            .no {
                 color: $votes-no-color;
             }
 
-            .votes-abstain {
+            .abstain {
                 color: $votes-abstain-color;
             }
         }

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

@@ -6,10 +6,14 @@ import { TranslateService } from '@ngx-translate/core';
 
 import { MotionPollRepositoryService } from 'app/core/repositories/motions/motion-poll-repository.service';
 import { PromptService } from 'app/core/ui-services/prompt.service';
+import { VotingPrivacyWarningComponent } from 'app/shared/components/voting-privacy-warning/voting-privacy-warning.component';
+import { PollType } from 'app/shared/models/poll/base-poll';
+import { infoDialogSettings } from 'app/shared/utils/dialog-settings';
 import { ViewMotionPoll } from 'app/site/motions/models/view-motion-poll';
 import { MotionPollDialogService } from 'app/site/motions/services/motion-poll-dialog.service';
 import { MotionPollPdfService } from 'app/site/motions/services/motion-poll-pdf.service';
 import { BasePollComponent } from 'app/site/polls/components/base-poll.component';
+import { PollTableData } from 'app/site/polls/models/view-base-poll';
 import { PollService } from 'app/site/polls/services/poll.service';
 
 /**
@@ -28,19 +32,7 @@ export class MotionPollComponent extends BasePollComponent<ViewMotionPoll> {
     @Input()
     public set poll(value: ViewMotionPoll) {
         this.initPoll(value);
-
         const chartData = this.pollService.generateChartData(value);
-        for (const data of chartData) {
-            if (data.label === 'YES') {
-                this.voteYes = data.data[0];
-            }
-            if (data.label === 'NO') {
-                this.voteNo = data.data[0];
-            }
-            if (data.label === 'ABSTAIN') {
-                this.voteAbstain = data.data[0];
-            }
-        }
         this.chartDataSubject.next(chartData);
     }
 
@@ -52,48 +44,17 @@ export class MotionPollComponent extends BasePollComponent<ViewMotionPoll> {
         return `/motions/polls/${this.poll.id}`;
     }
 
-    /**
-     * Number of votes for `Yes`.
-     */
-    public set voteYes(n: number) {
-        this._voteYes = n;
-    }
-
-    public get voteYes(): number {
-        return this._voteYes;
-    }
-
-    /**
-     * Number of votes for `No`.
-     */
-    public set voteNo(n: number) {
-        this._voteNo = n;
-    }
-
-    public get voteNo(): number {
-        return this._voteNo;
-    }
-
-    /**
-     * Number of votes for `Abstain`.
-     */
-    public set voteAbstain(n: number) {
-        this._voteAbstain = n;
-    }
-
-    public get voteAbstain(): number {
-        return this._voteAbstain;
-    }
-
     public get showChart(): boolean {
-        return this._voteYes >= 0 && this._voteNo >= 0;
+        return this.poll.hasPresentableValues;
     }
 
-    private _voteNo: number;
+    public get hideChangeState(): boolean {
+        return this.poll.isPublished || (this.poll.isCreated && this.poll.type === PollType.Analog);
+    }
 
-    private _voteYes: number;
+    public get reducedPollTableData(): PollTableData[] {
-
+        return this.poll.tableData.filter(data => ['yes', 'no', 'abstain', 'votesinvalid'].includes(data.votingOption));
-    private _voteAbstain: number;
+    }
 
     /**
      * Constructor.
@@ -118,6 +79,10 @@ export class MotionPollComponent extends BasePollComponent<ViewMotionPoll> {
         super(titleService, matSnackBar, translate, dialog, promptService, pollRepo, pollDialog);
     }
 
+    public openVotingWarning(): void {
+        this.dialog.open(VotingPrivacyWarningComponent, infoDialogSettings);
+    }
+
     public downloadPdf(): void {
         this.pdfService.printBallots(this.poll);
     }

client/src/app/site/motions/modules/motion-workflow/components/workflow-detail/workflow-detail.component.ts

@@ -146,7 +146,7 @@ export class WorkflowDetailComponent extends BaseViewComponent implements OnInit
      * @param title Set the page title
      * @param translate Handle translations
      * @param matSnackBar Showing error
-     * @param promtService Promts
+     * @param promptService Promts
      * @param dialog Opening dialogs
      * @param workflowRepo The repository for workflows
      * @param route Read out URL paramters
@@ -155,7 +155,7 @@ export class WorkflowDetailComponent extends BaseViewComponent implements OnInit
         title: Title,
         protected translate: TranslateService, // protected required for ng-translate-extract
         matSnackBar: MatSnackBar,
-        private promtService: PromptService,
+        private promptService: PromptService,
         private dialog: MatDialog,
         private workflowRepo: WorkflowRepositoryService,
         private stateRepo: StateRepositoryService,
@@ -208,7 +208,7 @@ export class WorkflowDetailComponent extends BaseViewComponent implements OnInit
                 } else if (result.action === 'delete') {
                     const content = this.translate.instant('Delete') + ` ${state.name}?`;
 
-                    this.promtService.open('Are you sure', content).then(promptResult => {
+                    this.promptService.open('Are you sure', content).then(promptResult => {
                         if (promptResult) {
                             this.stateRepo.delete(state).then(() => {}, this.raiseError);
                         }

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

@@ -55,13 +55,19 @@ export class MotionPollService extends PollService {
         config.get<number[]>(MotionPoll.defaultGroupsConfig).subscribe(ids => (this.defaultGroupIds = ids));
     }
 
-    public getDefaultPollData(): MotionPoll {
+    public getDefaultPollData(contextId?: number): MotionPoll {
         const poll = new MotionPoll(super.getDefaultPollData());
-        const length = this.pollRepo.getViewModelList().filter(item => item.motion_id === poll.motion_id).length;
 
-        poll.title = !length ? this.translate.instant('Vote') : `${this.translate.instant('Vote')} (${length + 1})`;
+        poll.title = this.translate.instant('Vote');
         poll.pollmethod = MotionPollMethod.YNA;
 
+        if (contextId) {
+            const length = this.pollRepo.getViewModelList().filter(item => item.motion_id === contextId).length;
+            if (length) {
+                poll.title += ` (${length + 1})`;
+            }
+        }
+
         return poll;
     }
 

client/src/app/site/polls/components/base-poll-dialog.component.ts

@@ -1,3 +1,4 @@
+import { OnInit } from '@angular/core';
 import { FormGroup } from '@angular/forms';
 import { MatSnackBar } from '@angular/material';
 import { MatDialogRef } from '@angular/material/dialog';
@@ -13,7 +14,7 @@ import { ViewBasePoll } from '../models/view-base-poll';
 /**
  * A dialog for updating the values of a poll.
  */
-export abstract class BasePollDialogComponent<T extends ViewBasePoll> extends BaseViewComponent {
+export abstract class BasePollDialogComponent<T extends ViewBasePoll> extends BaseViewComponent implements OnInit {
     public publishImmediately: boolean;
 
     protected pollForm: PollFormComponent<T>;
@@ -29,6 +30,21 @@ export abstract class BasePollDialogComponent<T extends ViewBasePoll> extends Ba
         super(title, translate, matSnackbar);
     }
 
+    public ngOnInit(): void {
+        if (this.dialogRef) {
+            // Jasmin/Karma fails here. TODO:
+            this.dialogRef.keydownEvents().subscribe((event: KeyboardEvent) => {
+                if (event.key === 'Enter' && event.shiftKey) {
+                    this.submitPoll();
+                }
+
+                if (event.key === 'Escape') {
+                    this.dialogRef.close();
+                }
+            });
+        }
+    }
+
     /**
      * Submits the values from dialog.
      */

client/src/app/site/polls/components/poll-form/poll-form.component.html

@@ -9,7 +9,7 @@
     </form>
 
     <!-- TODO: rather disable forms than duplicate them -->
-    <div *ngIf="data && data.state > 1" class="poll-preview-meta-info">
+    <div *ngIf="data && data.state" class="poll-preview-meta-info">
         <span class="short-description" *ngFor="let value of pollValues">
             <span class="short-description-label subtitle" translate>
                 {{ value[0] }}
@@ -22,13 +22,14 @@
     <form [formGroup]="contentForm" class="poll-preview-meta-info-form">
         <ng-container *ngIf="!data || !data.state || data.isCreated">
             <!-- Poll Type -->
-            <mat-form-field *ngIf="pollService.isElectronicVotingEnabled">
+            <mat-form-field class="pollType" *ngIf="pollService.isElectronicVotingEnabled">
                 <mat-select [placeholder]="PollPropertyVerbose.type | translate" formControlName="type" required>
                     <mat-option *ngFor="let option of pollTypes | keyvalue" [value]="option.key">
                         {{ option.value | translate }}
                     </mat-option>
                 </mat-select>
                 <mat-error translate>This field is required</mat-error>
+                <mat-hint (click)="openVotingWarning()" *ngIf="showNonNominalWarning"> {{ 'Not suitable for formal secret voting!' | translate }}</mat-hint>
             </mat-form-field>
 
             <!-- Groups entitled to Vote -->

client/src/app/site/polls/components/poll-form/poll-form.component.scss

@@ -2,6 +2,13 @@
     margin: 0;
 }
 
+.pollType {
+    .mat-hint {
+        color: red;
+        cursor: pointer;
+    }
+}
+
 .poll-preview-meta-info {
     display: flex;
     justify-content: space-between;

client/src/app/site/polls/components/poll-form/poll-form.component.ts

@@ -1,6 +1,6 @@
 import { Component, Input, OnInit } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
-import { MatSnackBar } from '@angular/material';
+import { MatDialog, MatSnackBar } from '@angular/material';
 import { Title } from '@angular/platform-browser';
 
 import { TranslateService } from '@ngx-translate/core';
@@ -8,12 +8,13 @@ import { Observable } from 'rxjs';
 
 import { GroupRepositoryService } from 'app/core/repositories/users/group-repository.service';
 import { ConfigService } from 'app/core/ui-services/config.service';
+import { VotingPrivacyWarningComponent } from 'app/shared/components/voting-privacy-warning/voting-privacy-warning.component';
 import { AssignmentPollMethod, AssignmentPollPercentBase } from 'app/shared/models/assignments/assignment-poll';
 import { PercentBase } from 'app/shared/models/poll/base-poll';
 import { PollType } from 'app/shared/models/poll/base-poll';
+import { infoDialogSettings } from 'app/shared/utils/dialog-settings';
 import { ViewAssignmentPoll } from 'app/site/assignments/models/view-assignment-poll';
 import { BaseViewComponent } from 'app/site/base/base-view';
-import { ViewMotionPoll } from 'app/site/motions/models/view-motion-poll';
 import {
     MajorityMethodVerbose,
     PollClassType,
@@ -86,6 +87,8 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
 
     public showSingleAmountHint = false;
 
+    public showNonNominalWarning = false;
+
     /**
      * Constructor. Retrieves necessary metadata from the pollService,
      * injects the poll itself
@@ -97,7 +100,8 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
         private fb: FormBuilder,
         private groupRepo: GroupRepositoryService,
         public pollService: PollService,
-        private configService: ConfigService
+        private configService: ConfigService,
+        private dialog: MatDialog
     ) {
         super(title, translate, snackbar);
         this.initContentForm();
@@ -119,7 +123,6 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
                 if (!this.data.pollmethod) {
                     this.data.pollmethod = this.configService.instant('assignment_poll_method');
                 }
-            } else if (this.data instanceof ViewMotionPoll) {
             }
 
             Object.keys(this.contentForm.controls).forEach(key => {
@@ -209,6 +212,16 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
     private setVotesAmountCtrl(): void {
         // Disable "Amounts of votes" if anonymous and yes-method
         const votesAmountCtrl = this.contentForm.get('votes_amount');
+
+        if (this.contentForm.get('type').value === PollType.Pseudoanonymous) {
+            this.showNonNominalWarning = true;
+        } else {
+            this.showNonNominalWarning = false;
+        }
+
+        /**
+         * TODO: Not required when batch sending works again
+         */
         if (
             this.contentForm.get('type').value === PollType.Pseudoanonymous &&
             this.contentForm.get('pollmethod').value === 'votes'
@@ -276,6 +289,10 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
         });
     }
 
+    public openVotingWarning(): void {
+        this.dialog.open(VotingPrivacyWarningComponent, infoDialogSettings);
+    }
+
     /**
      * compare function used with the KeyValuePipe to display the percent bases in original order
      */

client/src/app/site/polls/components/poll-progress/poll-progress.component.html

@@ -1,12 +1,8 @@
 <div *ngIf="poll" class="poll-progress-wrapper">
-    <div class="motion-vote-number" *ngIf="poll.pollClassType === 'motion'">
+    <div class="vote-number">
         <span>{{ poll.votescast }} / {{ max }}</span>
     </div>
 
-    <div *ngIf="poll.pollClassType === 'assignment'">
+    <span translate>Received votes</span>
-        <div>{{ 'Total' | translate }}: {{ poll.votescast }} / {{ max }},</div>
-        <div>{{ 'Valid' | translate }}: {{ poll.votesvalid }} / {{ max }},</div>
-        <div>{{ 'Invalid votes' | translate }}: {{ poll.votesinvalid }} / {{ max }}</div>
-    </div>
     <mat-progress-bar class="voting-progress-bar" [value]="valueInPercent"></mat-progress-bar>
 </div>

client/src/app/site/polls/components/poll-progress/poll-progress.component.scss

@@ -1,10 +1,8 @@
 .poll-progress-wrapper {
     margin: 1em 0 2em 0;
-    .voting-progress-bar {
-        margin-top: 1em;
-    }
 
-    .motion-vote-number {
+    .vote-number {
         text-align: center;
+        font-size: 150%;
     }
 }

client/src/app/site/polls/models/view-base-option.ts

@@ -4,6 +4,10 @@ import { ViewBasePoll } from './view-base-poll';
 import { ViewBaseVote } from './view-base-vote';
 
 export class ViewBaseOption<M extends BaseOption<M> = any> extends BaseViewModel<M> {
+    public get hasPresentableValues(): boolean {
+        return this.yes >= 0 && this.no >= 0;
+    }
+
     public get option(): M {
         return this._model;
     }

client/src/app/site/polls/models/view-base-poll.ts

@@ -109,17 +109,19 @@ export abstract class ViewBasePoll<
     protected sumTableKeys: VotingResult[] = [
         {
             vote: 'votesvalid',
+            hide: this.poll.votesvalid === -2,
             showPercent: this.poll.isPercentBaseValidOrCast
         },
         {
             vote: 'votesinvalid',
-            hide: this.poll.type !== PollType.Analog,
+            icon: 'not_interested',
-            showPercent: this.poll.isPercentBaseValidOrCast
+            hide: this.poll.type !== PollType.Analog || this.poll.votesinvalid === -2,
+            showPercent: this.poll.isPercentBaseCast
         },
         {
             vote: 'votescast',
-            hide: this.poll.type !== PollType.Analog,
+            hide: this.poll.type !== PollType.Analog || this.poll.votescast === -2,
-            showPercent: this.poll.isPercentBaseValidOrCast
+            showPercent: this.poll.isPercentBaseCast
         }
     ];
 
@@ -163,7 +165,11 @@ export abstract class ViewBasePoll<
     public abstract get percentBaseVerbose(): string;
 
     public get showAbstainPercent(): boolean {
-        return this.poll.onehundred_percent_base === PercentBase.YNA;
+        return (
+            this.poll.onehundred_percent_base === PercentBase.YNA ||
+            this.poll.onehundred_percent_base === PercentBase.Valid ||
+            this.poll.onehundred_percent_base === PercentBase.Cast
+        );
     }
 
     public abstract readonly pollClassType: 'motion' | 'assignment';

client/src/app/site/polls/services/poll.service.ts

@@ -1,10 +1,9 @@
 import { Injectable } from '@angular/core';
 
 import { _ } from 'app/core/translate/translation-marker';
-import { ChartData, ChartType } from 'app/shared/components/charts/charts.component';
+import { ChartData, ChartDate } from 'app/shared/components/charts/charts.component';
 import { AssignmentPollMethod } from 'app/shared/models/assignments/assignment-poll';
-import { MotionPollMethod } from 'app/shared/models/motions/motion-poll';
+import { BasePoll, MajorityMethod, PercentBase, PollColor, PollType } from 'app/shared/models/poll/base-poll';
-import { BasePoll, MajorityMethod, PollColor, PollType } from 'app/shared/models/poll/base-poll';
 import { AssignmentPollMethodVerbose } from 'app/site/assignments/models/view-assignment-poll';
 import {
     MajorityMethodVerbose,
@@ -94,7 +93,7 @@ export interface PollData {
     onehundred_percent_base: string;
     options: {
         user?: {
-            full_name: string;
+            short_name: string;
         };
         yes?: number;
         no?: number;
@@ -181,47 +180,50 @@ export abstract class PollService {
     }
 
     public generateChartData(poll: PollData): ChartData {
-        if (poll.pollmethod === AssignmentPollMethod.Votes) {
+        let fields: CalculablePollKey[];
-            return this.generateCircleChartData(poll);
+
+        // TODO: PollData should either be `ViewBasePoll` or `BasePoll` to get SOLID
+        const isAssignment = Object.keys(poll.options[0]).includes('user');
+
+        if (isAssignment) {
+            if (poll.pollmethod === AssignmentPollMethod.YNA) {
+                fields = ['yes', 'no', 'abstain'];
+            } else if (poll.pollmethod === AssignmentPollMethod.YN) {
+                fields = ['yes', 'no'];
             } else {
-            return this.generateBarChartData(poll);
+                fields = ['yes'];
+            }
+        } else {
+            if (poll.onehundred_percent_base === PercentBase.YN) {
+                fields = ['yes', 'no'];
+            } else if (poll.onehundred_percent_base === PercentBase.Cast) {
+                fields = ['yes', 'no', 'abstain', 'votesinvalid'];
+            } else {
+                fields = ['yes', 'no', 'abstain'];
             }
         }
 
-    public generateBarChartData(poll: PollData): ChartData {
+        const data: ChartData = fields.map(key => {
-        const fields = ['yes', 'no'];
+            return {
-        // cast is needed because ViewBasePoll doesn't have the field `pollmethod`, no easy fix :(
+                data: this.getResultFromPoll(poll, key),
-        if ((<any>poll).pollmethod === MotionPollMethod.YNA) {
-            fields.push('abstain');
-        }
-        const data: ChartData = fields.map(key => ({
                 label: key.toUpperCase(),
-            data: poll.options.map(option => option[key]),
                 backgroundColor: PollColor[key],
                 hoverBackgroundColor: PollColor[key]
-        }));
+            } as ChartDate;
+        });
 
         return data;
     }
 
-    public generateCircleChartData(poll: PollData): ChartData {
+    /**
-        const data: ChartData = poll.options.map(candidate => ({
+     * Extracts yes-no-abstain such as valid, invalids and totals from Poll and PollData-Objects
-            label: candidate.user.full_name,
+     */
-            data: [candidate.yes]
+    private getResultFromPoll(poll: PollData, key: CalculablePollKey): number[] {
-        }));
+        return poll[key] ? [poll[key]] : poll.options.map(option => option[key]);
-        return data;
-    }
-
-    public getChartType(poll: PollData): ChartType {
-        if ((<any>poll).pollmethod === AssignmentPollMethod.Votes) {
-            return 'doughnut';
-        } else {
-            return 'horizontalBar';
-        }
     }
 
     public getChartLabels(poll: PollData): string[] {
-        return poll.options.map(candidate => candidate.user.full_name);
+        return poll.options.map(candidate => candidate.user.short_name);
     }
 
     public isVoteDocumented(vote: number): boolean {

client/src/app/slides/assignments/assignment-poll/assignment-poll-slide-data.ts

@@ -17,7 +17,7 @@ export interface AssignmentPollSlideData extends BasePollSlideData {
 
         options: {
             user: {
-                full_name: string;
+                short_name: string;
             };
             yes?: number;
             no?: number;

client/src/app/slides/assignments/assignment-poll/assignment-poll-slide.component.html

@@ -5,7 +5,7 @@
     </div>
     <div class="charts-wrapper" *ngIf="data.data.poll.state === PollState.Published">
         <os-charts
-            [type]="pollService.getChartType(data.data.poll)"
+            [type]="stackedBar"
             [labels]="pollService.getChartLabels(data.data.poll)"
             [data]="chartDataSubject"
             [hasPadding]="false"

openslides/assignments/config_variables.py

@@ -27,7 +27,7 @@ def get_config_variables():
 
     yield ConfigVariable(
         name="assignment_poll_default_100_percent_base",
-        default_value="YNA",
+        default_value="valid",
         input_type="choice",
         label="The 100-%-base of an election result consists of",
         choices=tuple(