From 9c738b5d8e67039430fa686832706c051b171373 Mon Sep 17 00:00:00 2001
From: Sean <sean.f.t.engelhardt@gmail.com>
Date: Tue, 1 Dec 2020 13:46:12 +0100
Subject: [PATCH] Add poll meta info component

Adds a component to display the assignment polls meta info
---
 .../models/assignments/assignment-poll.ts     |  4 ++
 .../assignment-poll/assignment-poll.module.ts |  4 +-
 .../assignment-poll-detail.component.html     | 14 +-----
 .../assignment-poll-detail.component.scss     |  6 ---
 .../assignment-poll-meta-info.component.html  | 44 +++++++++++++++++++
 .../assignment-poll-meta-info.component.scss  | 23 ++++++++++
 ...ssignment-poll-meta-info.component.spec.ts | 27 ++++++++++++
 .../assignment-poll-meta-info.component.ts    | 37 ++++++++++++++++
 .../assignment-poll.component.html            | 17 +++----
 .../assignment-poll.component.scss            |  3 --
 .../assignment-poll.component.ts              | 12 ++++-
 client/src/app/site/cinema/cinema.module.ts   |  3 +-
 12 files changed, 158 insertions(+), 36 deletions(-)
 create mode 100644 client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.html
 create mode 100644 client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.scss
 create mode 100644 client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.spec.ts
 create mode 100644 client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.ts

diff --git a/client/src/app/shared/models/assignments/assignment-poll.ts b/client/src/app/shared/models/assignments/assignment-poll.ts
index 1381a9ebf..4711b99ae 100644
--- a/client/src/app/shared/models/assignments/assignment-poll.ts
+++ b/client/src/app/shared/models/assignments/assignment-poll.ts
@@ -67,6 +67,10 @@ export class AssignmentPoll extends BasePoll<
         return this.pollmethod === AssignmentPollMethod.YNA;
     }
 
+    public get hasGlobalOption(): boolean {
+        return this.global_yes || this.global_no || this.global_abstain;
+    }
+
     public get pollmethodFields(): CalculablePollKey[] {
         if (this.pollmethod === AssignmentPollMethod.YN) {
             return ['yes', 'no'];
diff --git a/client/src/app/site/assignments/modules/assignment-poll/assignment-poll.module.ts b/client/src/app/site/assignments/modules/assignment-poll/assignment-poll.module.ts
index f7cdda681..0200964e0 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/assignment-poll.module.ts
+++ b/client/src/app/site/assignments/modules/assignment-poll/assignment-poll.module.ts
@@ -5,6 +5,7 @@ import { SharedModule } from 'app/shared/shared.module';
 import { PollsModule } from 'app/site/polls/polls.module';
 import { AssignmentPollDetailComponent } from './components/assignment-poll-detail/assignment-poll-detail.component';
 import { AssignmentPollDialogComponent } from './components/assignment-poll-dialog/assignment-poll-dialog.component';
+import { AssignmentPollMetaInfoComponent } from './components/assignment-poll-meta-info/assignment-poll-meta-info.component';
 import { AssignmentPollRoutingModule } from './assignment-poll-routing.module';
 import { AssignmentPollVoteComponent } from './components/assignment-poll-vote/assignment-poll-vote.component';
 import { AssignmentPollComponent } from './components/assignment-poll/assignment-poll.component';
@@ -14,7 +15,8 @@ import { AssignmentPollComponent } from './components/assignment-poll/assignment
         AssignmentPollComponent,
         AssignmentPollDetailComponent,
         AssignmentPollVoteComponent,
-        AssignmentPollDialogComponent
+        AssignmentPollDialogComponent,
+        AssignmentPollMetaInfoComponent
     ],
     exports: [AssignmentPollComponent, AssignmentPollVoteComponent],
     imports: [CommonModule, AssignmentPollRoutingModule, SharedModule, PollsModule]
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.html b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.html
index 07302b53d..7cd9e994f 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.html
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.html
@@ -102,19 +102,7 @@
     </div>
 
     <!-- Meta Infos -->
-    <div *ngIf="poll" class="assignment-poll-meta">
-        <small *ngIf="poll.groups && poll.type && poll.type !== 'analog'">
-            {{ 'Groups' | translate }}:
-
-            <span *ngFor="let group of poll.groups; let i = index">
-                {{ group.getTitle() | translate }}<span *ngIf="i < poll.groups.length - 1">, </span>
-            </span>
-        </small>
-
-        <small *ngIf="poll.onehundred_percent_base">
-            {{ '100% base' | translate }}: {{ poll.percentBaseVerbose | translate }}
-        </small>
-    </div>
+    <os-assignment-poll-meta-info [poll]="poll" [showCandidates]="showCandidatesInMetaInfo"></os-assignment-poll-meta-info>
 </ng-template>
 
 <!-- More Menu -->
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.scss b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.scss
index de55c583a..d38b492a6 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.scss
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-detail/assignment-poll-detail.component.scss
@@ -30,12 +30,6 @@
     }
 }
 
-.assignment-poll-meta {
-    display: grid;
-    text-align: right;
-    padding-top: 20px;
-}
-
 .openslides-theme .pbl-ngrid-no-data {
     top: 10%;
 }
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.html b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.html
new file mode 100644
index 000000000..20ec66e22
--- /dev/null
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.html
@@ -0,0 +1,44 @@
+<ng-container *ngIf="poll">
+    <!-- Candidates -->
+    <small class="meta-info-left subtitle" *ngIf="poll.options?.length && showCandidates">
+        <div>
+            {{ 'Candidates' | translate }}:
+            <ol>
+                <li *ngFor="let option of poll.options">{{ getOptionTitle(option) | translate }}</li>
+            </ol>
+        </div>
+        <div *ngIf="hasGlobalOption">
+            {{ 'Options' | translate }}:
+            <ul>
+                <li *ngIf="poll.global_yes">{{ pollPropertyVerbose.global_yes | translate }}</li>
+                <li *ngIf="poll.global_no">{{ pollPropertyVerbose.global_no | translate }}</li>
+                <li *ngIf="poll.global_abstain">{{ pollPropertyVerbose.global_abstain | translate }}</li>
+            </ul>
+        </div>
+    </small>
+
+    <div class="meta-info-right subtitle">
+        <!-- Groups who can vote -->
+        <small *ngIf="poll.groups && poll.type && poll.type !== 'analog'">
+            {{ 'Entitled to vote' | translate }}:
+
+            <span *ngFor="let group of poll.groups; let i = index">
+                {{ group.getTitle() | translate }}<span *ngIf="i < poll.groups.length - 1">, </span>
+            </span>
+            <br />
+        </small>
+
+        <!-- Voting method -->
+        <small *ngIf="poll.pollmethod">
+            <span> {{ 'Voting method' | translate }}: {{ poll.pollmethodVerbose | translate }} </span>
+            <!-- amount of votes -->
+            <span *ngIf="poll.votes_amount > 1"> ({{ poll.votes_amount }} {{ 'Votes' | translate }})</span>
+            <br />
+        </small>
+
+        <!-- 100% base -->
+        <small *ngIf="poll.onehundred_percent_base">
+            {{ '100% base' | translate }}: {{ poll.percentBaseVerbose | translate }}
+        </small>
+    </div>
+</ng-container>
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.scss b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.scss
new file mode 100644
index 000000000..239f254d3
--- /dev/null
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.scss
@@ -0,0 +1,23 @@
+:host {
+    width: 100%;
+    padding-top: 20px;
+    display: grid;
+    grid-template-columns: 2fr auto;
+}
+
+.meta-info-left {
+    ul,
+    ol {
+        margin: 0;
+        padding-left: 2em;
+    }
+
+    div + div {
+        margin-top: 1em;
+    }
+}
+
+.meta-info-right {
+    text-align: right;
+    align-self: flex-end;
+}
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.spec.ts b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.spec.ts
new file mode 100644
index 000000000..886726cc4
--- /dev/null
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.spec.ts
@@ -0,0 +1,27 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { E2EImportsModule } from 'e2e-imports.module';
+
+import { AssignmentPollMetaInfoComponent } from './assignment-poll-meta-info.component';
+
+describe('AssignmentPollMetaInfoComponent', () => {
+    let component: AssignmentPollMetaInfoComponent;
+    let fixture: ComponentFixture<AssignmentPollMetaInfoComponent>;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [E2EImportsModule],
+            declarations: [AssignmentPollMetaInfoComponent]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(AssignmentPollMetaInfoComponent);
+        component = fixture.componentInstance;
+        fixture.detectChanges();
+    });
+
+    it('should create', () => {
+        expect(component).toBeTruthy();
+    });
+});
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.ts b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.ts
new file mode 100644
index 000000000..3533ca617
--- /dev/null
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll-meta-info/assignment-poll-meta-info.component.ts
@@ -0,0 +1,37 @@
+import { Component, Input } from '@angular/core';
+
+import { ViewAssignmentOption } from 'app/site/assignments/models/view-assignment-option';
+import { ViewAssignmentPoll } from 'app/site/assignments/models/view-assignment-poll';
+import { UnknownUserLabel } from 'app/site/assignments/modules/assignment-poll/services/assignment-poll.service';
+import { PollPropertyVerbose } from 'app/site/polls/models/view-base-poll';
+
+@Component({
+    selector: 'os-assignment-poll-meta-info',
+    templateUrl: './assignment-poll-meta-info.component.html',
+    styleUrls: ['./assignment-poll-meta-info.component.scss']
+})
+export class AssignmentPollMetaInfoComponent {
+    public pollPropertyVerbose = PollPropertyVerbose;
+    private unknownUserLabel = UnknownUserLabel;
+
+    @Input()
+    public poll: ViewAssignmentPoll;
+
+    @Input()
+    public showCandidates = true;
+
+    public get hasGlobalOption(): boolean {
+        return this.poll.hasGlobalOption;
+    }
+
+    public constructor() {}
+
+    public userCanVoe(): boolean {
+        // this.poll.canBeVotedFor
+        return true;
+    }
+
+    public getOptionTitle(option: ViewAssignmentOption): string {
+        return option.user?.getShortName().trim() ?? this.unknownUserLabel;
+    }
+}
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.html b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.html
index 34f09ac08..648ce6edd 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.html
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.html
@@ -74,17 +74,12 @@
         <!-- The Vote -->
         <os-assignment-poll-vote *ngIf="poll.canBeVotedFor()" [poll]="poll"></os-assignment-poll-vote>
 
-        <!-- More-Button -->
-        <div class="poll-detail-button-wrapper">
-            <a
-                mat-icon-button
-                routerLink="/assignments/polls/{{ poll.id }}"
-                matTooltip="{{ 'More' | translate }}"
-                *ngIf="poll.isPublished"
-            >
-                <mat-icon class="small-icon"> visibility </mat-icon>
-            </a>
-        </div>
+        <!-- Meta-Info -->
+        <os-assignment-poll-meta-info
+            [poll]="poll"
+            [showCandidates]="showCandidatesInMetaInfo"
+            *ngIf="showMetaInfo"
+        ></os-assignment-poll-meta-info>
     </div>
 </mat-card>
 
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.scss b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.scss
index abfbffdda..6e86c8e38 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.scss
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.scss
@@ -18,8 +18,5 @@
     .poll-detail-button-wrapper {
         display: flex;
         margin: auto 0;
-        > a {
-            margin-left: auto;
-        }
     }
 }
diff --git a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.ts b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.ts
index 27ee43e37..d193ef68c 100644
--- a/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.ts
+++ b/client/src/app/site/assignments/modules/assignment-poll/components/assignment-poll/assignment-poll.component.ts
@@ -9,6 +9,7 @@ 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 { VotingService } from 'app/core/ui-services/voting.service';
 import { VotingPrivacyWarningComponent } from 'app/shared/components/voting-privacy-warning/voting-privacy-warning.component';
 import { infoDialogSettings } from 'app/shared/utils/dialog-settings';
 import { ViewAssignmentPoll } from 'app/site/assignments/models/view-assignment-poll';
@@ -67,6 +68,14 @@ export class AssignmentPollComponent
         return false;
     }
 
+    public get showMetaInfo(): boolean {
+        return !this.poll.stateHasVotes && this.operator.hasPerms(this.permission.assignmentsCanManage);
+    }
+
+    public get showCandidatesInMetaInfo(): boolean {
+        return !this.poll.stateHasVotes && !this.votingService.canVote(this.poll);
+    }
+
     public constructor(
         titleService: Title,
         matSnackBar: MatSnackBar,
@@ -78,7 +87,8 @@ export class AssignmentPollComponent
         private pollService: AssignmentPollService,
         private formBuilder: FormBuilder,
         private pdfService: AssignmentPollPdfService,
-        private operator: OperatorService
+        private operator: OperatorService,
+        private votingService: VotingService
     ) {
         super(titleService, matSnackBar, translate, dialog, promptService, repo, pollDialog);
     }
diff --git a/client/src/app/site/cinema/cinema.module.ts b/client/src/app/site/cinema/cinema.module.ts
index 9e0b47ea3..07f3729fe 100644
--- a/client/src/app/site/cinema/cinema.module.ts
+++ b/client/src/app/site/cinema/cinema.module.ts
@@ -7,9 +7,10 @@ import { CinemaRoutingModule } from './cinema-routing.module';
 import { CinemaComponent } from './components/cinema/cinema.component';
 import { MotionPollModule } from '../motions/modules/motion-poll/motion-poll.module';
 import { PollCollectionComponent } from './components/poll-collection/poll-collection.component';
+import { PollsModule } from '../polls/polls.module';
 
 @NgModule({
-    imports: [CommonModule, CinemaRoutingModule, MotionPollModule, AssignmentPollModule, SharedModule],
+    imports: [CommonModule, CinemaRoutingModule, MotionPollModule, AssignmentPollModule, SharedModule, PollsModule],
     declarations: [CinemaComponent, PollCollectionComponent]
 })
 export class CinemaModule {}