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Rework assignment voting 

- Remove "assignments.can_manage_polls" permission
- Let the client handle some user errors
- Add a send button to manually submit polls
- Show a hint that the user already submitted a vote
  - will not (and should not) work for non-nominal voting
- submitting a vote cannot be changed anymore
  - user will have to confirm sending
- enable deselecting YNA-votings
- nomainal voting will behace the same as non nominal voting
- submitting empty votes should be possible

Perhaps server side adjustments might still be required
This commit is contained in:
Sean Engelhardt 2020-03-09 16:40:35 +01:00 committed by FinnStutzenstein
parent 61b7731073
commit 8fe5a0c9f4
10 changed files with 159 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
client/src/app/core/repositories/assignments/assignment-poll-repository.service.ts
View File

@ -53,6 +53,13 @@ export interface AssignmentAnalogVoteData {
global_abstain?: number;
}
export interface VotingData {
votes: Object;
global?: GlobalVote;
}
export type GlobalVote = 'A' | 'N';
/**
* Repository Service for Assignments.
*
@ -109,8 +116,14 @@ export class AssignmentPollRepositoryService extends BasePollRepositoryService<
return this.translate.instant(plural ? 'Polls' : 'Poll');
};
// TODO: data must not be any
public vote(data: any, poll_id: number): Promise<void> {
return this.http.post(`/rest/assignments/assignment-poll/${poll_id}/vote/`, data);
public vote(data: VotingData, poll_id: number): Promise<void> {
let requestData;
if (data.global) {
requestData = `"${data.global}"`;
} else {
requestData = data.votes;
}
return this.http.post(`/rest/assignments/assignment-poll/${poll_id}/vote/`, requestData);
}
}

8
client/src/app/site/assignments/components/assignment-poll-detail/assignment-poll-detail.component.html
View File

@ -3,7 +3,7 @@
<h2 *ngIf="!!poll">{{ poll.title }}</h2>
</div>
<div class="menu-slot" *osPerms="'assignments.can_manage_polls'">
<div class="menu-slot" *osPerms="'assignments.can_manage'">
<button type="button" mat-icon-button [matMenuTriggerFor]="pollDetailMenu">
<mat-icon>more_vert</mat-icon>
</button>
@ -150,20 +150,20 @@
<!-- More Menu -->
<mat-menu #pollDetailMenu="matMenu">
<os-projector-button [menuItem]="true" [object]="poll" *osPerms="'core.can_manage_projector'"></os-projector-button>
<button *osPerms="'assignments.can_manage_polls'" mat-menu-item (click)="openDialog(poll)">
<button *osPerms="'assignments.can_manage'" mat-menu-item (click)="openDialog(poll)">
<mat-icon>edit</mat-icon>
<span translate>Edit</span>
</button>
<button
mat-menu-item
*osPerms="'assignments.can_manage_polls'; and: poll && poll.type === 'named'"
*osPerms="'assignments.can_manage'; and: poll && poll.type === 'named'"
(click)="pseudoanonymizePoll()"
>
<mat-icon>warning</mat-icon>
<span translate>Anonymize votes</span>
</button>
<mat-divider></mat-divider>
<button *osPerms="'assignments.can_manage_polls'" mat-menu-item (click)="deletePoll()">
<button *osPerms="'assignments.can_manage'" mat-menu-item (click)="deletePoll()">
<mat-icon color="warn">delete</mat-icon>
<span translate>Delete</span>
</button>

46
client/src/app/site/assignments/components/assignment-poll-vote/assignment-poll-vote.component.html
View File

@ -1,12 +1,12 @@
<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>
<span *ngIf="poll.user_has_voted_invalid">DANGER: Your vote is invalid!</span>
<span *ngIf="poll.user_has_not_voted">You have not give any voting here!</span>
<ng-container *ngIf="vmanager.canVote(poll) && !alreadyVoted; else cannotVote">
<!-- Submit Vote -->
<ng-container [ngTemplateOutlet]="sendNow"></ng-container>
<!-- Leftover votes -->
<h4 *ngIf="poll.pollmethod === AssignmentPollMethod.Votes && poll.votes_amount > 1 && !currentVotes.global">
<h4
*ngIf="poll.pollmethod === AssignmentPollMethod.Votes && poll.votes_amount > 1 && !isGlobalOptionSelected()"
>
{{ 'Votes for this poll' | translate }}: {{ getVotesCount() }}/{{ poll.votes_amount }}
</h4>
@ -34,7 +34,11 @@
<button
mat-raised-button
(click)="saveSingleVote(option.id, action.vote)"
[ngClass]="currentVotes[option.id] === action.label ? action.css : ''"
[ngClass]="
voteRequestData.votes[option.id] === action.vote || voteRequestData.votes[option.id] === 1
? action.css
: ''
"
>
<mat-icon> {{ action.icon }}</mat-icon>
</button>
@ -55,7 +59,7 @@
<button
mat-raised-button
(click)="saveGlobalVote('N')"
[ngClass]="currentVotes['global'] === 'No' ? 'voted-no' : ''"
[ngClass]="voteRequestData.global === 'N' ? 'voted-no' : ''"
>
<mat-icon> thumb_down </mat-icon>
</button>
@ -68,7 +72,7 @@
<button
mat-raised-button
(click)="saveGlobalVote('A')"
[ngClass]="currentVotes['global'] === 'Abstain' ? 'voted-abstain' : ''"
[ngClass]="voteRequestData.global === 'A' ? 'voted-abstain' : ''"
>
<mat-icon> trip_origin</mat-icon>
</button>
@ -78,6 +82,9 @@
</div>
</div>
</ng-container>
<!-- Submit Vote -->
<ng-container [ngTemplateOutlet]="sendNow"></ng-container>
</ng-container>
<!-- Shows the permission error -->
@ -85,3 +92,24 @@
<span>{{ vmanager.getVotePermissionErrorVerbose(poll) | translate }}</span>
</ng-container>
</ng-container>
<ng-template #cannotVote>
<div class="centered-button-wrapper">
<os-icon-container icon="check">
{{ 'You already voted on this poll' | translate}}
</os-icon-container>
</div>
</ng-template>
<ng-template #sendNow>
<div class="centered-button-wrapper">
<button mat-flat-button color="accent" (click)="submitVote()">
<mat-icon>
how_to_vote
</mat-icon>
<span>
{{ 'Submit vote now' | translate }}
</span>
</button>
</div>
</ng-template>

9
client/src/app/site/assignments/components/assignment-poll-vote/assignment-poll-vote.component.scss
View File

@ -40,6 +40,15 @@
}
}
.centered-button-wrapper {
display: flex;
> * {
margin-left: auto;
margin-right: auto;
}
}
// TODO: Could be some more general component
.voted-yes {
background-color: $votes-yes-color;
}

155
client/src/app/site/assignments/components/assignment-poll-vote/assignment-poll-vote.component.ts
View File

@ -5,23 +5,28 @@ 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 { AssignmentVoteRepositoryService } from 'app/core/repositories/assignments/assignment-vote-repository.service';
import {
AssignmentPollRepositoryService,
GlobalVote,
VotingData
} from 'app/core/repositories/assignments/assignment-poll-repository.service';
import { PromptService } from 'app/core/ui-services/prompt.service';
import { VotingService } from 'app/core/ui-services/voting.service';
import { AssignmentPollMethod } from 'app/shared/models/assignments/assignment-poll';
import { PollType } from 'app/shared/models/poll/base-poll';
import { BasePollVoteComponent } from 'app/site/polls/components/base-poll-vote.component';
import { ViewAssignmentPoll } from '../../models/view-assignment-poll';
import { ViewAssignmentVote } from '../../models/view-assignment-vote';
// TODO: Duplicate
interface VoteActions {
vote: 'Y' | 'N' | 'A';
vote: Vote;
css: string;
icon: string;
label: string;
}
type Vote = 'Y' | 'N' | 'A';
@Component({
selector: 'os-assignment-poll-vote',
templateUrl: './assignment-poll-vote.component.html',
@ -31,11 +36,10 @@ export class AssignmentPollVoteComponent extends BasePollVoteComponent<ViewAssig
public AssignmentPollMethod = AssignmentPollMethod;
public PollType = PollType;
public voteActions: VoteActions[] = [];
/** holds the currently saved votes */
public currentVotes: { [key: number]: string | null; global?: string } = {};
private votes: ViewAssignmentVote[];
public voteRequestData: VotingData = {
votes: {}
};
public alreadyVoted: boolean;
public constructor(
title: Title,
@ -43,23 +47,19 @@ export class AssignmentPollVoteComponent extends BasePollVoteComponent<ViewAssig
matSnackbar: MatSnackBar,
vmanager: VotingService,
operator: OperatorService,
private voteRepo: AssignmentVoteRepositoryService,
private pollRepo: AssignmentPollRepositoryService
private pollRepo: AssignmentPollRepositoryService,
private promptService: PromptService
) {
super(title, translate, matSnackbar, vmanager, operator);
}
public ngOnInit(): void {
if (this.poll) {
if (this.poll && this.poll.user_has_not_voted) {
this.alreadyVoted = false;
this.defineVoteOptions();
} else {
this.alreadyVoted = true;
}
this.subscriptions.push(
this.voteRepo.getViewModelListObservable().subscribe(votes => {
this.votes = votes;
this.updateVotes();
})
);
}
private defineVoteOptions(): void {
@ -90,63 +90,82 @@ export class AssignmentPollVoteComponent extends BasePollVoteComponent<ViewAssig
}
public getVotesCount(): number {
return Object.keys(this.currentVotes).filter(key => this.currentVotes[key]).length;
return Object.keys(this.voteRequestData.votes).filter(key => this.voteRequestData.votes[key]).length;
}
protected updateVotes(): void {
if (this.user && this.votes && this.poll) {
const filtered = this.votes.filter(
vote => vote.option.poll_id === this.poll.id && vote.user_id === this.user.id
);
public isGlobalOptionSelected(): boolean {
return !!this.voteRequestData.global;
}
for (const option of this.poll.options) {
let curr_vote = filtered.find(vote => vote.option.id === option.id);
if (this.poll.pollmethod === AssignmentPollMethod.Votes && curr_vote) {
if (curr_vote.value !== 'Y') {
this.currentVotes.global = curr_vote.valueVerbose;
curr_vote = null;
} else {
this.currentVotes.global = null;
public submitVote(): void {
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(this.voteRequestData, this.poll.id)
.then(() => {
this.alreadyVoted = true;
})
.catch(this.raiseError);
}
});
}
public saveSingleVote(optionId: number, vote: Vote): void {
if (this.isGlobalOptionSelected()) {
delete this.voteRequestData.global;
}
if (this.poll.pollmethod === AssignmentPollMethod.Votes) {
const votesAmount = this.poll.votes_amount;
const tmpVoteRequest = this.poll.options
.map(option => option.id)
.reduce((o, n) => {
o[n] = 0;
if (votesAmount === 1) {
if (n === optionId && this.voteRequestData.votes[n] !== 1) {
o[n] = 1;
}
} else if ((n === optionId) !== (this.voteRequestData.votes[n] === 1)) {
o[n] = 1;
}
return o;
}, {});
// check if you can still vote
const countedVotes = Object.keys(tmpVoteRequest).filter(key => tmpVoteRequest[key]).length;
if (countedVotes <= votesAmount) {
this.voteRequestData.votes = tmpVoteRequest;
// if you have no options anymore, try to send
if (this.getVotesCount() === votesAmount) {
this.submitVote();
}
this.currentVotes[option.id] = curr_vote && curr_vote.valueVerbose;
} else {
this.raiseError(
this.translate.instant('You reached the maximum amount of votes. Deselect somebody first')
);
}
} else {
// YN/YNA
if (this.voteRequestData.votes[optionId] && this.voteRequestData.votes[optionId] === vote) {
delete this.voteRequestData.votes[optionId];
} else {
this.voteRequestData.votes[optionId] = vote;
}
// if you filled out every option, try to send
if (Object.keys(this.voteRequestData.votes).length === this.poll.options.length) {
this.submitVote();
}
}
}
private getPollOptionIds(): number[] {
return this.poll.options.map(option => option.id);
}
public saveSingleVote(optionId: number, vote: 'Y' | 'N' | 'A'): void {
let requestData;
if (this.poll.pollmethod === AssignmentPollMethod.Votes) {
const pollOptionIds = this.getPollOptionIds();
requestData = pollOptionIds.reduce((o, n) => {
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 {
// YN/YNA
requestData = {};
requestData[optionId] = vote;
}
this.pollRepo.vote(requestData, this.poll.id).catch(this.raiseError);
}
public saveGlobalVote(globalVote: 'N' | 'A'): void {
// This may be a bug in angulars HTTP client: A string is not quoted to be valid json.
// Maybe they expect a string to be alrady a jsonified object.
this.pollRepo.vote(`"${globalVote}"`, this.poll.id).catch(this.raiseError);
public saveGlobalVote(globalVote: GlobalVote): void {
this.voteRequestData.votes = {};
this.voteRequestData.global = globalVote;
this.submitVote();
}
}

6
client/src/app/site/assignments/components/assignment-poll/assignment-poll.component.html
View File

@ -21,7 +21,7 @@
<!-- Buttons -->
<button
mat-icon-button
*osPerms="['core.can_manage_projector', 'assignments.can_manage_polls']"
*osPerms="['core.can_manage_projector', 'assignments.can_manage']"
[matMenuTriggerFor]="pollItemMenu"
(click)="$event.stopPropagation()"
>
@ -30,7 +30,7 @@
</div>
<!-- Change state button -->
<div *osPerms="'assignments.can_manage_polls'">
<div *osPerms="'assignments.can_manage'">
<button
mat-stroked-button
*ngIf="!poll.isPublished"
@ -67,7 +67,7 @@
</div>
<!-- Poll progress bar -->
<div *osPerms="'assignments.can_manage_polls'; and: poll && poll.isStarted">
<div *osPerms="'assignments.can_manage'; and: poll && poll.isStarted">
<os-poll-progress [poll]="poll"></os-poll-progress>
</div>
<os-assignment-poll-vote *ngIf="poll.canBeVotedFor" [poll]="poll"></os-assignment-poll-vote>

4
client/src/app/site/polls/components/base-poll-vote.component.ts
View File

@ -30,10 +30,10 @@ export abstract class BasePollVoteComponent<V extends ViewBasePoll> extends Base
this.subscriptions.push(
this.operator.getViewUserObservable().subscribe(user => {
this.user = user;
this.updateVotes();
// this.updateVotes();
})
);
}
protected abstract updateVotes(): void;
// protected abstract updateVotes(): void;
}

1
client/src/app/site/polls/components/poll-form/poll-form.component.html
View File

@ -86,7 +86,6 @@
required
/>
<mat-hint *ngIf="showSingleAmountHint"> {{ 'Multiple votes are disabled due to security reasons' | translate }}</mat-hint>
</mat-form-field>
<mat-checkbox formControlName="global_no">{{ PollPropertyVerbose.global_no | translate }}</mat-checkbox>
<mat-checkbox formControlName="global_abstain">{{

20
client/src/app/site/polls/components/poll-form/poll-form.component.ts
View File

@ -85,8 +85,6 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
*/
public publishImmediately = true;
public showSingleAmountHint = false;
public showNonNominalWarning = false;
/**
@ -210,29 +208,11 @@ export class PollFormComponent<T extends ViewBasePoll> extends BaseViewComponent
* TODO: Enabling this requires at least another layout and some rework
*/
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'
) {
votesAmountCtrl.disable();
votesAmountCtrl.setValue(1);
this.showSingleAmountHint = true;
} else {
votesAmountCtrl.enable();
this.showSingleAmountHint = false;
}
}
public getValues<V extends ViewBasePoll>(): Partial<V> {

2
openslides/assignments/access_permissions.py
View File

@ -16,7 +16,7 @@ class AssignmentAccessPermissions(BaseAccessPermissions):
class AssignmentPollAccessPermissions(BasePollAccessPermissions):
base_permission = "assignments.can_see"
manage_permission = "assignments.can_manage_polls"
manage_permission = "assignments.can_manage"
additional_fields = ["amount_global_no", "amount_global_abstain"]