123 lines
3.8 KiB
TypeScript
123 lines
3.8 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { TranslateService } from '@ngx-translate/core';
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import { HtmlToPdfService } from 'app/core/pdf-services/html-to-pdf.service';
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import { MotionRepositoryService } from 'app/core/repositories/motions/motion-repository.service';
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import { ViewMotion } from '../models/view-motion';
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/**
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* Creates a PDF list for amendments
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*/
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@Injectable({
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providedIn: 'root'
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})
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export class AmendmentListPdfService {
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public constructor(
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private motionRepo: MotionRepositoryService,
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private translate: TranslateService,
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private htmlToPdfService: HtmlToPdfService
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) {}
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/**
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* Also required by amendment-detail. Should be own service
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* @param amendment
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* @return rendered PDF text
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*/
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private renderDiffLines(amendment: ViewMotion): object {
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if (amendment.diffLines && amendment.diffLines.length) {
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const linesHtml = amendment.diffLines.map(line => line.text).join('<br />[...]<br />');
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return this.htmlToPdfService.convertHtml(linesHtml);
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}
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}
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/**
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* Converts an amendment to a row of the `amendmentRows` table
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* @amendment the amendment to convert
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* @returns a line in the row as PDF doc definition
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*/
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private amendmentToTableRow(amendment: ViewMotion): object {
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let recommendationText = '';
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if (amendment.recommendation) {
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if (amendment.recommendation.show_recommendation_extension_field && amendment.recommendationExtension) {
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recommendationText += ` ${this.motionRepo.getExtendedRecommendationLabel(amendment)}`;
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} else {
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recommendationText += this.translate.instant(amendment.recommendation.recommendation_label);
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}
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}
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return [
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{
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text: amendment.identifierOrTitle
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},
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{
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text: amendment.getChangeLines()
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},
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{
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text: amendment.submittersAsUsers.toString()
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},
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{
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// requires stack cause this can be an array
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stack: this.renderDiffLines(amendment)
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},
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{
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text: recommendationText
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}
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];
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}
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/**
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* Creates the PDFmake document structure for amendment list overview
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* @param docTitle the header
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* @param amendments the amendments to render
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*/
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public overviewToDocDef(docTitle: string, amendments: ViewMotion[]): object {
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const title = {
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text: docTitle,
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style: 'title'
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};
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const amendmentTableBody: object[] = [
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[
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{
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text: this.translate.instant('Motion'),
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style: 'tableHeader'
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},
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{
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text: this.translate.instant('Line'),
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style: 'tableHeader'
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},
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{
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text: this.translate.instant('Submitters'),
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style: 'tableHeader'
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},
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{
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text: this.translate.instant('Changes'),
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style: 'tableHeader'
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},
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{
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text: this.translate.instant('Recommendation'),
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style: 'tableHeader'
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}
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]
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];
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const amendmentRows: object[] = [];
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for (const amendment of amendments) {
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amendmentRows.push(this.amendmentToTableRow(amendment));
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}
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const table: object = {
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table: {
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widths: ['auto', 'auto', 'auto', '*', 'auto'],
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headerRows: 1,
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dontBreakRows: true,
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body: amendmentTableBody.concat(amendmentRows)
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},
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layout: 'switchColorTableLayout'
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};
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return [title, table];
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}
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}
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