/**
     * Converts a motion to PdfMake doc definition
     *
     * @param motion the motion to convert to pdf
     * @param lnMode determine the used line mode
     * @param crMode determine the used change Recommendation mode
     * @param contentToExport determine which content is to export. If left out, everything will be exported
     * @param infoToExport determine which metaInfo to export. If left out, everything will be exported.
     * @param commentsToExport comments to chose for export. If 'allcomments' is set in infoToExport, this selection will be ignored and all comments exported
     * @returns doc def for the motion
     */
    public motionToDocDef(
        motion: ViewMotion,
        lnMode?: LineNumberingMode,
        crMode?: ChangeRecoMode,
        contentToExport?: string[],
        infoToExport?: InfoToExport[],
        commentsToExport?: number[]
    ): object {
        let motionPdfContent = [];

        // Enforces that statutes should always have Diff Mode and no line numbers
        if (motion.isStatuteAmendment()) {
            lnMode = LineNumberingMode.None;
            crMode = ChangeRecoMode.Diff;
        }

        // determine the default lnMode if not explicitly given
        if (!lnMode) {
            lnMode = this.configService.instant('motions_default_line_numbering');
        }

        // determine the default crMode if not explicitly given
        if (!crMode) {
            crMode = this.configService.instant('motions_recommendation_text_mode');
        }

        const title = this.createTitle(motion);
        const sequential = !infoToExport || infoToExport.includes('id');
        const subtitle = this.createSubtitle(motion, sequential);

        motionPdfContent = [title, subtitle];

        if ((infoToExport && infoToExport.length > 0) || !infoToExport) {
            const metaInfo = this.createMetaInfoTable(motion, crMode, infoToExport);
            motionPdfContent.push(metaInfo);
        }

        if (!contentToExport || contentToExport.includes('text')) {
            const preamble = this.createPreamble(motion);
            motionPdfContent.push(preamble);
            const text = this.createText(motion, lnMode, crMode);
            motionPdfContent.push(text);
        }

        if (!contentToExport || contentToExport.includes('reason')) {
            const reason = this.createReason(motion, lnMode);
            motionPdfContent.push(reason);
        }

        if (infoToExport && infoToExport.includes('allcomments')) {
            commentsToExport = this.commentRepo.getSortedViewModelList().map(vm => vm.id);
        }
        if (commentsToExport) {
            motionPdfContent.push(this.createComments(motion, commentsToExport));
        }

        return motionPdfContent;
    }

 private createComments(motion: ViewMotion, comments: number[]): object[] {
     const result: object[] = [];
     for (const comment of comments) {
         const viewComment = this.commentRepo.getViewModel(comment);
         const section = motion.getCommentForSection(viewComment);
         if (section && section.comment) {
             result.push({ text: viewComment.name, style: 'heading3', margin: [0, 25, 0, 10] });
             result.push(this.addHtml(section.comment));
         }
     }
     return result;
 }

 private createComments(motion: ViewMotion, comments: number[]): object[] {
     const result: object[] = [];
     for (const comment of comments) {
         const viewComment = this.commentRepo.getViewModel(comment);
         const section = motion.getCommentForSection(viewComment);
         if (section && section.comment) {
             result.push({ text: viewComment.name, style: 'heading3' });
             result.push({
                 text: this.htmlToPdfService.convertHtml(section.comment)
             });
         }
     }
     return result;
 }