Adds amount of waiting speakers for xlsx-export

client/src/app/site/motions/modules/shared-motion/motion-export-dialog/motion-export-dialog.component.html

@@ -49,6 +49,9 @@
                 <mat-button-toggle *ngFor="let metaInfo of metaInfoExportOrder" [value]="metaInfo">
                     <span>{{ getLabelForMetadata(metaInfo) | translate }}</span>
                 </mat-button-toggle>
+                <mat-button-toggle *osPerms="'agenda.can_see_list_of_speakers'" value="speakers" #speakersButton>
+                    <span translate>Speakers</span>
+                </mat-button-toggle>
                 <mat-button-toggle value="polls" #votingResultButton>
                     <span translate>Voting result</span>
                 </mat-button-toggle>

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

@@ -83,6 +83,12 @@ export class MotionExportDialogComponent implements OnInit {
     @ViewChild('votingResultButton', { static: true })
     public votingResultButton: MatButtonToggle;
 
+    /**
+     * To deactivate the speakers button.
+     */
+    @ViewChild('speakersButton', { static: false })
+    public speakersButton: MatButtonToggle;
+
     /**
      * Constructor
      * Sets the default values for the lineNumberingMode and changeRecoMode and creates the form.
@@ -134,8 +140,10 @@ export class MotionExportDialogComponent implements OnInit {
         // XLSX cannot have "content"
         if (format === ExportFileFormat.XLSX) {
             this.disableControl('content');
+            this.changeStateOfButton(this.speakersButton, false);
         } else {
             this.enableControl('content');
+            this.changeStateOfButton(this.speakersButton, true);
         }
 
         if (format === ExportFileFormat.CSV || format === ExportFileFormat.XLSX) {
@@ -144,12 +152,10 @@ export class MotionExportDialogComponent implements OnInit {
             this.disableControl('pdfOptions');
 
             // remove the selection of "votingResult"
-            let metaInfoVal: string[] = this.exportForm.get('metaInfo').value;
+            if (format === ExportFileFormat.CSV) {
-            if (metaInfoVal) {
+                this.disableMetaInfoControl('polls', 'speakers');
-                metaInfoVal = metaInfoVal.filter(info => {
+            } else {
-                    return info !== 'polls';
+                this.disableMetaInfoControl('polls');
-                });
-                this.exportForm.get('metaInfo').setValue(metaInfoVal);
             }
             this.votingResultButton.disabled = true;
         }
@@ -162,6 +168,20 @@ export class MotionExportDialogComponent implements OnInit {
         }
     }
 
+    /**
+     * Function to change the state of the property `disabled` of a given button.
+     *
+     * Ensures, that the button exists.
+     *
+     * @param button The button whose state will change.
+     * @param nextState The next state the button will assume.
+     */
+    private changeStateOfButton(button: MatButtonToggle, nextState: boolean): void {
+        if (!!button) {
+            button.disabled = nextState;
+        }
+    }
+
     /**
      * Helper function to easier enable a control
      * @param name
@@ -196,6 +216,19 @@ export class MotionExportDialogComponent implements OnInit {
         }
     }
 
+    /**
+     * Function to deactivate at least one field of the meta-info.
+     *
+     * @param fields All fields to deactivate.
+     */
+    private disableMetaInfoControl(...fields: string[]): void {
+        let metaInfoVal: string[] = this.exportForm.get('metaInfo').value;
+        if (metaInfoVal) {
+            metaInfoVal = metaInfoVal.filter(info => !fields.includes(info));
+            this.exportForm.get('metaInfo').setValue(metaInfoVal);
+        }
+    }
+
     /**
      * Creates the form with default values
      */

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

@@ -43,6 +43,9 @@ export class MotionExportService {
     ) {}
 
     public evaluateExportRequest(exportInfo: MotionExportInfo, data: ViewMotion[]): void {
+        if (!exportInfo) {
+            return;
+        }
         if (!!exportInfo.format) {
             if (exportInfo.format === ExportFileFormat.PDF) {
                 try {

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

@@ -31,6 +31,7 @@ export type InfoToExport =
     | 'origin'
     | 'tags'
     | 'polls'
+    | 'speakers'
     | 'id'
     | 'allcomments';
 

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

@@ -81,7 +81,9 @@ export class MotionXlsxExportService {
      */
     public exportMotionList(motions: ViewMotion[], infoToExport: InfoToExport[], comments: number[]): void {
         const workbook = new Workbook();
-        const properties = sortMotionPropertyList(['identifier', 'title'].concat(infoToExport));
+        const properties = infoToExport.includes('speakers')
+            ? sortMotionPropertyList(['identifier', 'title'].concat(infoToExport)).concat('speakers')
+            : sortMotionPropertyList(['identifier', 'title'].concat(infoToExport));
 
         const worksheet = workbook.addWorksheet(this.translate.instant('Motions'), {
             pageSetup: {
@@ -105,10 +107,17 @@ export class MotionXlsxExportService {
         const columns = [];
         columns.push(
             ...properties.map(property => {
-                const propertyHeader =
+                let propertyHeader = '';
-                    property === 'motion_block'
+                switch (property) {
-                        ? 'Motion block'
+                    case 'motion_block':
-                        : property.charAt(0).toLocaleUpperCase() + property.slice(1);
+                        propertyHeader = 'Motion block';
+                        break;
+                    case 'speakers':
+                        propertyHeader = 'List of next speakers';
+                        break;
+                    default:
+                        propertyHeader = property.charAt(0).toUpperCase() + property.slice(1);
+                }
                 return {
                     header: this.translate.instant(propertyHeader)
                 };
@@ -138,7 +147,14 @@ export class MotionXlsxExportService {
             data.push(
                 ...properties.map(property => {
                     const motionProp = motion[property];
-                    if (motionProp) {
+                    if (property === 'speakers') {
+                        return motion.listOfSpeakers && motion.listOfSpeakers.waitingSpeakerAmount > 0
+                            ? motion.listOfSpeakers.waitingSpeakerAmount
+                            : '';
+                    }
+                    if (!motionProp) {
+                        return '';
+                    }
                     switch (property) {
                         case 'state':
                             return this.motionRepo.getExtendedStateLabel(motion);
@@ -147,9 +163,6 @@ export class MotionXlsxExportService {
                         default:
                             return this.translate.instant(motionProp.toString());
                     }
-                    } else {
-                        return '';
-                    }
                 })
             );
             if (comments) {