Speaker indicators in Lists

client/src/app/shared/models/agenda/item.ts

@@ -1,5 +1,5 @@
 import { ProjectableBaseModel } from '../base/projectable-base-model';
-import { Speaker } from './speaker';
+import { Speaker, SpeakerState } from './speaker';
 
 /**
  * The representation of the content object for agenda items. The unique combination
@@ -44,6 +44,13 @@ export class Item extends ProjectableBaseModel {
         }
     }
 
+    /**
+     * Gets the amount of waiting speakers
+     */
+    public get speakerAmount(): number {
+        return this.speakers.filter(speaker => speaker.state === SpeakerState.WAITING).length;
+    }
+
     public getTitle(): string {
         return this.title;
     }

client/src/app/shared/models/agenda/speaker.ts

@@ -1,5 +1,14 @@
 import { Deserializer } from '../base/deserializer';
 
+/**
+ * Determine the state of the speaker
+ */
+export enum SpeakerState {
+    WAITING,
+    CURRENT,
+    FINISHED
+}
+
 /**
  * Representation of a speaker in an agenda item.
  *
@@ -24,6 +33,22 @@ export class Speaker extends Deserializer {
         super(input);
     }
 
+    /**
+     * @returns
+     *  - waiting if there is no begin nor end time
+     *  - current if there is a begin time and not end time
+     *  - finished if there are both begin and end time
+     */
+    public get state(): SpeakerState {
+        if (!this.begin_time && !this.end_time) {
+            return SpeakerState.WAITING;
+        } else if (this.begin_time && !this.end_time) {
+            return SpeakerState.CURRENT;
+        } else {
+            return SpeakerState.FINISHED;
+        }
+    }
+
     /**
      * Getting the title of a speaker does not make much sense.
      * Usually it would refer to the title of a user.

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

@@ -21,7 +21,8 @@ import {
     MatNativeDateModule,
     DateAdapter,
     MatIconModule,
-    MatButtonToggleModule
+    MatButtonToggleModule,
+    MatBadgeModule
 } from '@angular/material';
 import { MatAutocompleteModule } from '@angular/material/autocomplete';
 import { MatChipsModule } from '@angular/material';
@@ -90,6 +91,7 @@ import { SpeakerListComponent } from 'app/site/agenda/components/speaker-list/sp
         MatSnackBarModule,
         MatChipsModule,
         MatTooltipModule,
+        MatBadgeModule,
         // TODO: there is an error with missing icons
         // we either wait or include a fixed version manually (dirty)
         // https://github.com/google/material-design-icons/issues/786
@@ -125,6 +127,7 @@ import { SpeakerListComponent } from 'app/site/agenda/components/speaker-list/sp
         MatSnackBarModule,
         MatChipsModule,
         MatTooltipModule,
+        MatBadgeModule,
         MatIconModule,
         MatRadioModule,
         MatButtonToggleModule,

client/src/app/site/agenda/components/agenda-list/agenda-list.component.html

@@ -9,15 +9,30 @@
     <!-- title column -->
     <ng-container matColumnDef="title">
         <mat-header-cell *matHeaderCellDef mat-sort-header>Topic</mat-header-cell>
-        <mat-cell *matCellDef="let item">{{ item.getListTitle() }}</mat-cell>
+        <mat-cell *matCellDef="let item" (click)="selectAgendaItem(item)">{{ item.getListTitle() }}</mat-cell>
     </ng-container>
 
+    <!-- Duration column -->
     <ng-container matColumnDef="duration">
         <mat-header-cell *matHeaderCellDef mat-sort-header>Duration</mat-header-cell>
-        <mat-cell *matCellDef="let item">{{ item.duration }}</mat-cell>
+        <mat-cell *matCellDef="let item" (click)="selectAgendaItem(item)">{{ item.duration }}</mat-cell>
     </ng-container>
 
-    <mat-header-row *matHeaderRowDef="['title', 'duration']"></mat-header-row>
+    <!-- Speakers column -->
-    <mat-row (click)="selectAgendaItem(row)" *matRowDef="let row; columns: ['title', 'duration']"></mat-row>
+    <ng-container matColumnDef="speakers">
+        <mat-header-cell *matHeaderCellDef mat-sort-header>Speakers</mat-header-cell>
+        <mat-cell *matCellDef="let item">
+            <button mat-icon-button (click)="onSpeakerIcon(item)">
+                <mat-icon
+                    [matBadge]="item.speakerAmount > 0 ? item.speakerAmount : null"
+                    matBadgeColor="accent">
+                    mic
+                </mat-icon>
+            </button>
+        </mat-cell>
+    </ng-container>
+
+    <mat-header-row *matHeaderRowDef="['title', 'duration', 'speakers']"></mat-header-row>
+    <mat-row *matRowDef="let row; columns: ['title', 'duration', 'speakers']"></mat-row>
 </mat-table>
 <mat-paginator class="on-transition-fade" [pageSizeOptions]="[25, 50, 75, 100, 125]"></mat-paginator>

client/src/app/site/agenda/components/agenda-list/agenda-list.component.scss

@@ -0,0 +1,19 @@
+.os-listview-table {
+
+    /** Title */
+    .mat-column-title {
+        padding-left: 26px;
+        flex: 1 0 200px;
+    }
+
+    /** Duration */
+    .mat-column-duration {
+        flex: 0 0 100px;
+    }
+
+    /** Speakers indicator */
+    .mat-column-speakers {
+        flex: 0 0 100px;
+        justify-content: flex-end !important;
+    }
+}

client/src/app/site/agenda/components/agenda-list/agenda-list.component.ts

@@ -10,13 +10,11 @@ import { AgendaRepositoryService } from '../../services/agenda-repository.servic
 
 /**
  * List view for the agenda.
- *
- * TODO: Not yet implemented
  */
 @Component({
     selector: 'os-agenda-list',
     templateUrl: './agenda-list.component.html',
-    styleUrls: ['./agenda-list.component.css']
+    styleUrls: ['./agenda-list.component.scss']
 })
 export class AgendaListComponent extends ListViewBaseComponent<ViewItem> implements OnInit {
     /**
@@ -64,6 +62,14 @@ export class AgendaListComponent extends ListViewBaseComponent<ViewItem> impleme
         this.router.navigate([contentObject.getDetailStateURL()]);
     }
 
+    /**
+     * Handler for the speakers button
+     * @param item indicates the row that was clicked on
+     */
+    public onSpeakerIcon(item: ViewItem): void {
+        this.router.navigate([`${item.id}/speakers`], { relativeTo: this.route });
+    }
+
     /**
      * Handler for the plus button.
      * Comes from the HeadBar Component

client/src/app/site/agenda/components/speaker-list/speaker-list.component.ts

@@ -1,9 +1,11 @@
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute } from '@angular/router';
-import { ViewSpeaker, SpeakerState } from '../../models/view-speaker';
-import { User } from 'app/shared/models/users/user';
 import { FormGroup, FormControl } from '@angular/forms';
 import { BehaviorSubject } from 'rxjs';
+
+import { SpeakerState } from 'app/shared/models/agenda/speaker';
+import { User } from 'app/shared/models/users/user';
+import { ViewSpeaker } from '../../models/view-speaker';
 import { DataStoreService } from 'app/core/services/data-store.service';
 import { AgendaRepositoryService } from '../../services/agenda-repository.service';
 import { ViewItem } from '../../models/view-item';

client/src/app/site/agenda/models/view-item.ts

@@ -22,6 +22,10 @@ export class ViewItem extends BaseViewModel {
         return this.item ? this.item.duration : null;
     }
 
+    public get speakerAmount(): number {
+        return this.item ? this.item.speakerAmount : null;
+    }
+
     public constructor(item: Item, contentObject: AgendaBaseModel) {
         super();
         this._item = item;

client/src/app/site/agenda/models/view-speaker.ts

@@ -1,17 +1,8 @@
 import { BaseViewModel } from 'app/site/base/base-view-model';
-import { Speaker } from 'app/shared/models/agenda/speaker';
+import { Speaker, SpeakerState } from 'app/shared/models/agenda/speaker';
 import { User } from 'app/shared/models/users/user';
 import { Selectable } from 'app/shared/components/selectable';
 
-/**
- * Determine the state of the speaker
- */
-export enum SpeakerState {
-    WAITING,
-    CURRENT,
-    FINISHED
-}
-
 /**
  * Provides "safe" access to a speaker with all it's components
  */
@@ -47,20 +38,8 @@ export class ViewSpeaker extends BaseViewModel implements Selectable {
         return this.speaker ? this.speaker.end_time : null;
     }
 
-    /**
-     * Returns:
-     *  - waiting if there is no begin nor end time
-     *  - current if there is a begin time and not end time
-     *  - finished if there are both begin and end time
-     */
     public get state(): SpeakerState {
-        if (!this.begin_time && !this.end_time) {
+        return this.speaker ? this.speaker.state : null;
-            return SpeakerState.WAITING;
-        } else if (this.begin_time && !this.end_time) {
-            return SpeakerState.CURRENT;
-        } else {
-            return SpeakerState.FINISHED;
-        }
     }
 
     public get name(): string {

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

@@ -25,7 +25,7 @@
     <!-- identifier column -->
     <ng-container matColumnDef="identifier">
         <mat-header-cell *matHeaderCellDef mat-sort-header>Identifier</mat-header-cell>
-        <mat-cell *matCellDef="let motion">
+        <mat-cell *matCellDef="let motion" (click)="selectMotion(motion)">
             <div class="innerTable">
                 {{ motion.identifier }}
             </div>
@@ -35,7 +35,7 @@
     <!-- title column -->
     <ng-container matColumnDef="title">
         <mat-header-cell *matHeaderCellDef mat-sort-header>Title</mat-header-cell>
-        <mat-cell *matCellDef="let motion">
+        <mat-cell *matCellDef="let motion" (click)="selectMotion(motion)">
             <div class="innerTable">
                 <span class="motion-list-title">{{ motion.title }}</span>
                 <br>
@@ -50,7 +50,7 @@
     <!-- state column -->
     <ng-container matColumnDef="state">
         <mat-header-cell *matHeaderCellDef mat-sort-header>State</mat-header-cell>
-        <mat-cell *matCellDef="let motion">
+        <mat-cell *matCellDef="let motion" (click)="selectMotion(motion)">
             <!--div *ngIf='isDisplayIcon(motion.state) && motion.state' class='innerTable'>
                 <mat-icon>{{ getStateIcon(motion.state) }}</mat-icon>
             </div>-->
@@ -60,8 +60,22 @@
         </mat-cell>
     </ng-container>
 
+    <!-- Speakers column -->
+    <ng-container matColumnDef="speakers">
+        <mat-header-cell *matHeaderCellDef mat-sort-header>Speakers</mat-header-cell>
+        <mat-cell *matCellDef="let motion">
+            <button mat-icon-button (click)="onSpeakerIcon(motion)">
+                <mat-icon
+                    [matBadge]="motion.agendaSpeakerAmount > 0 ? motion.agendaSpeakerAmount : null"
+                    matBadgeColor="accent">
+                    mic
+                </mat-icon>
+            </button>
+        </mat-cell>
+    </ng-container>
+
     <mat-header-row *matHeaderRowDef="columnsToDisplayMinWidth"></mat-header-row>
-    <mat-row (click)="selectMotion(row)" *matRowDef="let row; columns: columnsToDisplayMinWidth"></mat-row>
+    <mat-row *matRowDef="let row; columns: columnsToDisplayMinWidth"></mat-row>
 </mat-table>
 
 <mat-paginator class="on-transition-fade" [pageSizeOptions]="[25, 50, 75, 100, 125]"></mat-paginator>

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

@@ -41,4 +41,10 @@
             font-size: 150%;
         }
     }
+
+    /** Speakers indicator */
+    .mat-column-speakers {
+        flex: 0 0 100px;
+        justify-content: flex-end !important;
+    }
 }

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

@@ -22,14 +22,14 @@ export class MotionListComponent extends ListViewBaseComponent<ViewMotion> imple
     /**
      * Use for minimal width
      */
-    public columnsToDisplayMinWidth = ['identifier', 'title', 'state'];
+    public columnsToDisplayMinWidth = ['identifier', 'title', 'state', 'speakers'];
 
     /**
      * Use for maximal width
      *
      * TODO: Needs vp.desktop check
      */
-    public columnsToDisplayFullWidth = ['identifier', 'title', 'meta', 'state'];
+    public columnsToDisplayFullWidth = ['identifier', 'title', 'state', 'speakers'];
 
     /**
      * Constructor implements title and translation Module.
@@ -110,6 +110,14 @@ export class MotionListComponent extends ListViewBaseComponent<ViewMotion> imple
         }
     }
 
+    /**
+     * Handler for the speakers button
+     * @param motion indicates the row that was clicked on
+     */
+    public onSpeakerIcon(motion: ViewMotion): void {
+        this.router.navigate([`/agenda/${motion.agenda_item_id}/speakers`]);
+    }
+
     /**
      * Handler for the plus button
      */

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

@@ -7,6 +7,7 @@ import { BaseModel } from '../../../shared/models/base/base-model';
 import { BaseViewModel } from '../../base/base-view-model';
 import { ViewMotionCommentSection } from './view-motion-comment-section';
 import { MotionComment } from '../../../shared/models/motions/motion-comment';
+import { Item } from 'app/shared/models/agenda/item';
 
 export enum LineNumberingMode {
     None,
@@ -35,6 +36,7 @@ export class ViewMotion extends BaseViewModel {
     private _supporters: User[];
     private _workflow: Workflow;
     private _state: WorkflowState;
+    private _item: Item;
 
     /**
      * Indicates the LineNumberingMode Mode.
@@ -164,13 +166,22 @@ export class ViewMotion extends BaseViewModel {
         this._motion.submitters_id = users.map(user => user.id);
     }
 
+    public get item(): Item {
+        return this._item;
+    }
+
+    public get agendaSpeakerAmount(): number {
+        return this.item ? this.item.speakerAmount : null
+    }
+
     public constructor(
         motion?: Motion,
         category?: Category,
         submitters?: User[],
         supporters?: User[],
         workflow?: Workflow,
-        state?: WorkflowState
+        state?: WorkflowState,
+        item?: Item,
     ) {
         super();
 
@@ -180,6 +191,7 @@ export class ViewMotion extends BaseViewModel {
         this._supporters = supporters;
         this._workflow = workflow;
         this._state = state;
+        this._item = item;
 
         // TODO: Should be set using a a config variable
         this.lnMode = LineNumberingMode.Outside;
@@ -216,13 +228,16 @@ export class ViewMotion extends BaseViewModel {
             this.updateWorkflow(update as Workflow);
         } else if (update instanceof Category) {
             this.updateCategory(update as Category);
+        } else if (update instanceof Item) {
+            this.updateItem(update as Item);
         }
         // TODO: There is no way (yet) to add Submitters to a motion
         //       Thus, this feature could not be tested
     }
 
     /**
-     * Updates the Category
+     * Update routine for the category
+     * @param update potentially the changed category. Needs manual verification
      */
     public updateCategory(update: Category): void {
         if (this.motion && update.id === this.motion.category_id) {
@@ -231,7 +246,8 @@ export class ViewMotion extends BaseViewModel {
     }
 
     /**
-     * updates the Workflow
+     * Update routine for the workflow
+     * @param update potentially the changed workflow (state). Needs manual verification
      */
     public updateWorkflow(update: Workflow): void {
         if (this.motion && update.id === this.motion.workflow_id) {
@@ -239,6 +255,16 @@ export class ViewMotion extends BaseViewModel {
         }
     }
 
+    /**
+     * Update routine for the agenda Item
+     * @param update potentially the changed agenda Item. Needs manual verification
+     */
+    public updateItem(update: Item): void {
+        if (this.motion && update.id === this.motion.agenda_item_id) {
+            this._item = update as Item;
+        }
+    }
+
     public hasSupporters(): boolean {
         return !!(this.supporters && this.supporters.length > 0);
     }

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

@@ -19,6 +19,7 @@ import { CollectionStringModelMapperService } from '../../../core/services/colle
 import { HttpService } from 'app/core/services/http.service';
 import { ConfigService } from 'app/core/services/config.service';
 import { Observable } from 'rxjs';
+import { Item } from 'app/shared/models/agenda/item';
 
 /**
  * Repository Services for motions (and potentially categories)
@@ -53,7 +54,7 @@ export class MotionRepositoryService extends BaseRepository<ViewMotion, Motion>
         private readonly lineNumbering: LinenumberingService,
         private readonly diff: DiffService
     ) {
-        super(DS, mapperService, Motion, [Category, User, Workflow]);
+        super(DS, mapperService, Motion, [Category, User, Workflow, Item]);
     }
 
     /**
@@ -69,11 +70,12 @@ export class MotionRepositoryService extends BaseRepository<ViewMotion, Motion>
         const submitters = this.DS.getMany(User, motion.submitterIds);
         const supporters = this.DS.getMany(User, motion.supporters_id);
         const workflow = this.DS.get(Workflow, motion.workflow_id);
+        const item = this.DS.get(Item, motion.agenda_item_id);
         let state: WorkflowState = null;
         if (workflow) {
             state = workflow.getStateById(motion.state_id);
         }
-        return new ViewMotion(motion, category, submitters, supporters, workflow, state);
+        return new ViewMotion(motion, category, submitters, supporters, workflow, state, item);
     }
 
     /**