Added full interpolation support to the i18n

ref #5

src/PdfCreator.ts

@@ -13,6 +13,7 @@ import { Runner } from './models/Runner';
 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: "€" }
 
     /**
      * Main constructor.
@@ -30,7 +31,7 @@ export class PdfCreator {
             });
         Handlebars.registerHelper('__',
             function (str) {
-                return i18next.t(str).toString();
+                return i18next.t(str, PdfCreator.interpolations).toString();
             }
         );
         puppeteer.launch({ headless: true }).then(browser => {
@@ -48,6 +49,7 @@ export class PdfCreator {
         const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
         const template = Handlebars.compile(template_source);
         const result = template({ runners })
+        console.log(template)
         return await this.renderPdf(result, { format: "A5", landscape: true });
     }
 

src/locales/de.json

@@ -14,5 +14,7 @@
   "date": "Datum",
   "signature": "Unterschrift",
   "location": "Ort",
-  "sponsoring_subtitle": "Ich Bin"
+  "sponsoring_subtitle": "Ich/Wir sind bereit anlässlich des {{eventname}}",
+  "sponsoring_address_condition": "Muss ausgefüllt werden, wenn Sie eine Spendenquittung benötigen - Spendenquittungen können erst ab einem Gesamtbetrag von {{sponsoring_receipt_minimum_amount}}{{currency_symbol}} ausgestellt werden",
+  "sponsoring_amount_per_distance": "mit einem Betrag von _____{{currency_symbol}} pro gelaufenem Kilometer zu unterstützen."
 }

src/locales/en.json

@@ -12,5 +12,8 @@
   "city": "City",
   "location": "Location",
   "date": "date",
-  "signature": "Signature"
-}
+  "signature": "Signature",
+  "sponsoring_address_condition": "You have to provide an address if you want a donation receipt - Donation receipts can't be issued for total donation amounts under {{sponsoring_receipt_minimum_amount}}{{currency_symbol}}",
+  "sponsoring_subtitle": "On the ocation of the {{eventname}} I/We want to support",
+  "sponsoring_amount_per_distance": "with the amount of _____{{currency_symbol}} per kilometer run."
+}

src/templates/sponsoring_contract.html

@@ -43,7 +43,7 @@
           </p>
         </div>
       </div>
-      <p>{{__ "sponsoring_subtitle"}}</p>
+      <p> {{__ "sponsoring_subtitle"}} </p>
       <div class="detail">
         <div class="columns" style="padding-top: 0;">
           <div class="column is-8">
@@ -70,7 +70,7 @@
           </div>
         </div>
       </div>
-      <p>mit einem Betrag von _____€ pro gelaufenem Kilometer zu unterstützen.</p>
+      <p>{{__ "sponsoring_amount_per_distance"}}</p>
       <div class="detail">
         <div class="columns">
           <div class="column is-6">
@@ -84,8 +84,7 @@
         </div>
       </div>
       <p style="font-size: medium;">{{__ "address"}} ({{__ "sponsor"}})</p>
-      <p style="font-size: x-small;">(Muss ausgefüllt werden, wenn Sie eine Spendenquittung benötigen -
-        Spendenquittungen können erst ab einem Gesamtbetrag von 10€ ausgestellt werden)</p>
+      <p style="font-size: x-small;">({{__ "sponsoring_address_condition"}})</p>
       <div class="detail">
         <div class="columns">
           <div class="column is-8">