Merge branch 'dev' into feature/14-card_generation

src/PdfCreator.ts

@@ -8,9 +8,12 @@ import mime from "mime-types";
 import path from 'path';
 import { PDFDocument } from 'pdf-lib';
 import puppeteer from "puppeteer";
+import { awaitAsyncHandlebarHelpers, helpers } from './asyncHelpers';
+import { config } from './config';
 import { Runner } from './models/Runner';
 import { RunnerCard } from './models/RunnerCard';
 import { RunnerGroup } from './models/RunnerGroup';
+
 /**
  * This class is responsible for all things pdf creation.
  * This uses the html templates from src/templates.
@@ -18,7 +21,7 @@ import { RunnerGroup } from './models/RunnerGroup';
 export class PdfCreator {
     private templateDir = path.join(__dirname, '/templates');
     private browser;
-    private static interpolations = { eventname: "Lauf für Kaya! 2021", sponsoring_receipt_minimum_amount: '10', currency_symbol: "€" }
+    private static interpolations = { eventname: config.eventname, sponsoring_receipt_minimum_amount: config.sponsoring_receipt_minimum_amount, currency_symbol: config.currency_symbol }
 
     /**
      * Main constructor.
@@ -68,7 +71,6 @@ export class PdfCreator {
             '--use-gl=swiftshader',
             '--no-sandbox'
         ];
-
         await i18next
             .use(Backend)
             .init({
@@ -78,6 +80,8 @@ export class PdfCreator {
                     loadPath: path.join(__dirname, '/locales/{{lng}}.json')
                 }
             });
+
+        await Handlebars.registerHelper(helpers);
         await Handlebars.registerHelper('__',
             function (str) {
                 return i18next.t(str, PdfCreator.interpolations).toString();
@@ -91,7 +95,7 @@ export class PdfCreator {
      * @param runner The runner you want to generate the contracts for.
      * @param locale The locale used for the contracts (default:en)
      */
-    public async generateSponsoringContract(runners: Runner[], locale: string = "en"): Promise<Buffer> {
+    public async generateSponsoringContract(runners: Runner[], locale: string = "en", codeformat: string = config.codeformat): Promise<Buffer> {
         if (runners.length == 1 && Object.keys(runners[0]).length == 0) {
             runners[0] = this.generateEmptyRunner();
         }
@@ -108,7 +112,8 @@ export class PdfCreator {
         await i18next.changeLanguage(locale);
         const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
         const template = Handlebars.compile(template_source);
-        const result = template({ runners })
+        let result = template({ runners, codeformat });
+        result = await awaitAsyncHandlebarHelpers(result);
         const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
         return pdf
     }
@@ -147,6 +152,9 @@ export class PdfCreator {
         const $ = cheerio.load(html)
         $('img').each(async (index, element) => {
             let imgsrc = $(element).attr("src");
+            if (imgsrc.startsWith("data:image")) {
+                return;
+            }
             const img_type = mime.lookup(imgsrc);
 
             if (!(img_type.includes("image"))) {