From 8072d0b1940ef6f316ce78dcbcb9e5af5bab04e7 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 08:32:39 +0100
Subject: [PATCH 01/21] Added basic barcode generation

ref #13
---
 package.json      |  1 +
 src/PdfCreator.ts | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/package.json b/package.json
index 90132ef..effbbb9 100644
--- a/package.json
+++ b/package.json
@@ -41,6 +41,7 @@
   "dependencies": {
     "@odit/class-validator-jsonschema": "^2.1.1",
     "axios": "^0.21.1",
+    "bwip-js": "^2.0.12",
     "cheerio": "^1.0.0-rc.5",
     "class-transformer": "0.3.1",
     "class-validator": "^0.13.1",
diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index df60730..8c09b3b 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -179,6 +179,25 @@ export class PdfCreator {
         return <Buffer>(await mergedPdf.save());
     }
 
+    /**
+     * A simple barcode generation function using default params suitable for usage in pdfs.
+     * Generates the barcodes as base64-encoded png.
+     * @param type Barcode type according to this list: https://github.com/metafloor/bwip-js/wiki/BWIPP-Barcode-Types
+     * @param content Barcode content/text - please remember that some formats only support certain input types.
+     * @returns Barcode image as base64 encoded png string.
+     */
+    public async generateBarcode(type: string, content: string): Promise<String> {
+        let barcode: Buffer = await bwipjs.toBuffer({
+            bcid: type,
+            text: content,
+            scale: 3,
+            height: 10,
+            includetext: true,
+            textxalign: 'center',
+        });
+        return `data:$image/png;base64,${barcode.toString('base64')}`;
+    }
+
     /**
      * Generates a new dummy runner with halfspaces for all strings.
      * Can be used to generate empty sponsoring contracts.

From 27d1d69360c8513079abcfe3a6fc2a50309a2b61 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 09:11:27 +0100
Subject: [PATCH 02/21] Added barcode field to template

ref #13
---
 src/templates/sponsoring_contract.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index aba83be..e38574e 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -50,7 +50,7 @@
           <p style="font-size: x-small; display: block;">ID</p>
         </div>
         <div class="column">
-          <!-- CODE Here -->
+          <img width="100%" src="{{--bc '123'}}" />
         </div>
       </div>
       <div class="columns">

From a35f8cfd3aa94923968fd77425c074844d28ec0d Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 09:11:59 +0100
Subject: [PATCH 03/21] First part of the handlebars barcode generation

ref #13
---
 src/PdfCreator.ts | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index 8c09b3b..d1e17fd 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -1,4 +1,5 @@
 import axios from 'axios';
+import bwipjs from "bwip-js";
 import cheerio from "cheerio";
 import fs from "fs";
 import Handlebars from 'handlebars';
@@ -82,6 +83,11 @@ export class PdfCreator {
                 return i18next.t(str, PdfCreator.interpolations).toString();
             }
         );
+        await Handlebars.registerHelper('--bc',
+            function (str) {
+                return "data:image";
+            }
+        );
         this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
     }
 
@@ -121,6 +127,9 @@ 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"))) {
@@ -186,7 +195,7 @@ export class PdfCreator {
      * @param content Barcode content/text - please remember that some formats only support certain input types.
      * @returns Barcode image as base64 encoded png string.
      */
-    public async generateBarcode(type: string, content: string): Promise<String> {
+    public static async generateBarcode(type: string, content: string): Promise<String> {
         let barcode: Buffer = await bwipjs.toBuffer({
             bcid: type,
             text: content,

From 1c066898009883f510fa204c66800e5f6228a15d Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 09:20:45 +0100
Subject: [PATCH 04/21] Reworked template layout for barcode

ref #13
---
 src/templates/sponsoring_contract.html | 28 +++++++++++++++-----------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index e38574e..305d0ca 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -38,22 +38,26 @@
           </p>
         </div>
       </div>
-      <p> {{__ "sponsoring_subtitle"}} </p>
-      <div class="columns" style="padding-top: 0;">
-        <div class="column is-8">
-          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.firstname}}
-            {{this.middlename}}</span>
-          <p style="font-size: x-small; display: block;">{{__ "firstname"}}</p>
-        </div>
-        <div class="column is-2">
-          <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.id}}</span>
-          <p style="font-size: x-small; display: block;">ID</p>
+      <div class="columns">
+        <div class="column is-10">
+          <p> {{__ "sponsoring_subtitle"}} </p>
+          <div class="columns">
+            <div class="column is-9">
+              <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.firstname}}
+                {{this.middlename}}</span>
+              <p style="font-size: x-small; display: block;">{{__ "firstname"}}</p>
+            </div>
+            <div class="column is-3">
+              <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.id}}</span>
+              <p style="font-size: x-small; display: block;">ID</p>
+            </div>
+          </div>
         </div>
         <div class="column">
-          <img width="100%" src="{{--bc '123'}}" />
+          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc '123'}}" />
         </div>
       </div>
-      <div class="columns">
+      <div class="columns" style="padding-top: 1rem;">
         <div class="column is-6">
           <span style="border-bottom: 1px solid; width: 100%; display: block;">{{this.lastname}}</span>
           <p style="font-size: x-small; display: block;">{{__ "lastname"}}</p>

From 3e2b011d2887d261fb9c36820982095d6dd6d847 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 09:24:10 +0100
Subject: [PATCH 05/21] Switched to using the current runner's id as the
 barcode text

ref #13
---
 src/templates/sponsoring_contract.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index 305d0ca..b6e8e64 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -54,7 +54,7 @@
           </div>
         </div>
         <div class="column">
-          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc '123'}}" />
+          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc this.id}}" />
         </div>
       </div>
       <div class="columns" style="padding-top: 1rem;">

From 75d2ac3c5f80f8440b6d48c33b15ef17565559b3 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 09:47:28 +0100
Subject: [PATCH 06/21] Added todo

ref #13
---
 src/PdfCreator.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index d1e17fd..2014fb7 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -2,15 +2,18 @@ import axios from 'axios';
 import bwipjs from "bwip-js";
 import cheerio from "cheerio";
 import fs from "fs";
-import Handlebars from 'handlebars';
+import handlebars from 'handlebars';
 import i18next from "i18next";
 import Backend from 'i18next-fs-backend';
 import mime from "mime-types";
 import path from 'path';
 import { PDFDocument } from 'pdf-lib';
+import promisedHandlebars from "promised-handlebars";
 import puppeteer from "puppeteer";
 import { Runner } from './models/Runner';
 import { RunnerGroup } from './models/RunnerGroup';
+
+const Handlebars = promisedHandlebars(handlebars);
 /**
  * This class is responsible for all things pdf creation.
  * This uses the html templates from src/templates.
@@ -68,7 +71,6 @@ export class PdfCreator {
             '--use-gl=swiftshader',
             '--no-sandbox'
         ];
-
         await i18next
             .use(Backend)
             .init({
@@ -85,7 +87,8 @@ export class PdfCreator {
         );
         await Handlebars.registerHelper('--bc',
             function (str) {
-                return "data:image";
+                //TODO: Fix the async behaviour
+                return PdfCreator.generateBarcode("code39", str.toString());
             }
         );
         this.browser = await puppeteer.launch({ headless: true, args: minimal_args });

From 3bb322ede5db15a147c0d7a8db2a68ccb7fa2112 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 10:22:29 +0100
Subject: [PATCH 07/21] Added new env vars to config

ref #16
---
 src/config.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/config.ts b/src/config.ts
index 3b95934..0a94d8e 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -4,7 +4,10 @@ configDotenv();
 export const config = {
     internal_port: parseInt(process.env.APP_PORT) || 4010,
     development: process.env.NODE_ENV === "production",
-    version: process.env.VERSION || require('../package.json').version
+    version: process.env.VERSION || require('../package.json').version,
+    eventname: process.env.EVENT_NAME || "Please set the event name",
+    currency_symbol: process.env.CURRENCY_SYMBOL || "€",
+    sponsoring_receipt_minimum_amount: process.env.SPONSORING_RECEIPT_MINIMUM_AMOUNT || "10"
 }
 let errors = 0
 if (typeof config.internal_port !== "number") {

From b4ebae283b472b2f0c6e28caed49b30edb119585 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 10:22:49 +0100
Subject: [PATCH 08/21] Now loading interpolation vars from config/env

ref #16
---
 src/PdfCreator.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index df60730..baeed0b 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -8,6 +8,7 @@ import mime from "mime-types";
 import path from 'path';
 import { PDFDocument } from 'pdf-lib';
 import puppeteer from "puppeteer";
+import { config } from './config';
 import { Runner } from './models/Runner';
 import { RunnerGroup } from './models/RunnerGroup';
 /**
@@ -17,7 +18,7 @@ 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.

From b77bb3ad9dba9d73c2c81215ba57936192155a9a Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 10:23:02 +0100
Subject: [PATCH 09/21] Added new env vars to readme

ref #16
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index bc8cedb..34fcd1a 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,9 @@ The basic generation mechanism makes the templates and routes interchangeable (i
 | - | - | - | -
 | APP_PORT | Number | 4010 | The port the backend server listens on. Is optional.
 | NODE_ENV | String | dev | The apps env - influences debug info.
+| EVENT_NAME | String | "Please set the event name" | The event's name - used to generate pdf text.
+| CURRENCY_SYMBOL | String | "€" | The your currency's symbol - used to generate pdf text.
+| SPONSORING_RECEIPT_MINIMUM_AMOUNT | String | "10" | The mimimum total donation amount a sponsor has to donate to be able to receive a donation receipt - used to generate pdf text.
 
 ## Templates
 > The document server uses html templates to generate various pdf documents.

From b6296b8d97cda943dfb5e11bc9dfbb2f363f5b81 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 16:37:35 +0000
Subject: [PATCH 10/21] =?UTF-8?q?=F0=9F=A7=BENew=20changelog=20file=20vers?=
 =?UTF-8?q?ion=20[CI=20SKIP]=20[skip=20ci]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0e8f32..6fbb50e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,8 +2,18 @@
 
 All notable changes to this project will be documented in this file. Dates are displayed in UTC.
 
+#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.2)
+
+- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
+- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
+- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
+
 #### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
 
+> 7 February 2021
+
 - Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
 - 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)

From 6a142328898d5b89fa11eaf033372971d1093b0c Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 17:38:42 +0100
Subject: [PATCH 11/21] =?UTF-8?q?=F0=9F=9A=80Bumped=20version=20to=20v0.1.?=
 =?UTF-8?q?3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md      | 310 ++++++++++++++++++------------------
 README.md         | 154 +++++++++---------
 package.json      |   2 +-
 src/PdfCreator.ts | 396 +++++++++++++++++++++++-----------------------
 src/config.ts     |  36 ++---
 5 files changed, 449 insertions(+), 449 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fbb50e..e6bd92a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,155 +1,155 @@
-### Changelog
-
-All notable changes to this project will be documented in this file. Dates are displayed in UTC.
-
-#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.2)
-
-- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
-- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
-- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
-- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
-
-#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
-- 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)
-- PAtch: Copy locales [`f7dfd6d`](https://git.odit.services/lfk/document-server/commit/f7dfd6d0c3c69881338bc1f66d5d33ae9abff628)
-
-#### [v0.1.1](https://git.odit.services/lfk/document-server/compare/v0.1.0...v0.1.1)
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.1 - Hotfix release' (#12) from dev into main [`cbff307`](https://git.odit.services/lfk/document-server/commit/cbff3074d10110dbb64dda1ed516d2a18402eeca)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`4fca5af`](https://git.odit.services/lfk/document-server/commit/4fca5afdfa15d3260ac28c1feb89d50221b1f03f)
-- Updated dockerfile & build for dockerized puppeteer [`ea8028d`](https://git.odit.services/lfk/document-server/commit/ea8028dfd54861335e9752334db335ad21e75cf2)
-- 📖New license file version [CI SKIP] [skip ci] [`8d4e7a1`](https://git.odit.services/lfk/document-server/commit/8d4e7a16d1ebae6976ec183b761ca3e6a8946629)
-- Revert "Now only using our mirror to build" [`fe0f45e`](https://git.odit.services/lfk/document-server/commit/fe0f45ea92099a65d998e342ef885af39d06915f)
-- Now only using our mirror to build [`b07c5a9`](https://git.odit.services/lfk/document-server/commit/b07c5a96f2a670f2279a6575b03f9c553b59e0a9)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`9755e43`](https://git.odit.services/lfk/document-server/commit/9755e437c2b68c09e9b0ffa47c6bc1729e6bee14)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`603a814`](https://git.odit.services/lfk/document-server/commit/603a814ad4783c0b29c1f6a1db638f269b29f775)
-- Switched to using our mirrored images for buildi [`dba765c`](https://git.odit.services/lfk/document-server/commit/dba765cb017998ad636f3f91fb00a8a277d3b225)
-- 🚀Bumped version to v0.1.1 [`d1b07f3`](https://git.odit.services/lfk/document-server/commit/d1b07f39fd7e3c282a631924bf45367e866e667a)
-- Pinned alpine version [`6ab3946`](https://git.odit.services/lfk/document-server/commit/6ab3946c31a7716d1c42fb217b0a0f7be8172dba)
-
-#### v0.1.0
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.0 - Contract generation' (#11) from dev into main [`bc2b6fa`](https://git.odit.services/lfk/document-server/commit/bc2b6fadd912f275bc05be29c6fbd87367d617df)
-- 📖New license file version [CI SKIP] [skip ci] [`ee19efa`](https://git.odit.services/lfk/document-server/commit/ee19efa0e63f21a10fed1cf24beb16118bbe6cde)
-- 🚀Bumped version to v0.0.2 [`de432c4`](https://git.odit.services/lfk/document-server/commit/de432c448129a8acb36fef6b40ef920eeb2f7887)
-- First working (TM) template code [`a9e3360`](https://git.odit.services/lfk/document-server/commit/a9e3360ee258e4d48c8dbe3a55468409bb6ee0f7)
-- Working Styleing [`c617c40`](https://git.odit.services/lfk/document-server/commit/c617c40e9d7e03382f647eafde9ff458db3c6c15)
-- Removed base64 image [`e401d0e`](https://git.odit.services/lfk/document-server/commit/e401d0ec7219e88fbb277b2dcf456a22dae0d1e5)
-- Updated the contract template to use external css [`6121b1e`](https://git.odit.services/lfk/document-server/commit/6121b1e3bfcf6fc9f88e0589205044c59859b4a7)
-- Sorted locales [`1962499`](https://git.odit.services/lfk/document-server/commit/1962499d18685347302fd7d8491c6e3e7a355fcb)
-- Switched to puppeteer for pdf generation [`5afd26e`](https://git.odit.services/lfk/document-server/commit/5afd26ea22cff3b8a339cf658ed37d2053db24ba)
-- Added a coupple of real replacement strings to the sponsoring template [`041c0ed`](https://git.odit.services/lfk/document-server/commit/041c0ed6bbe5f8645e4e96b57c02d4e45b445402)
-- Added automatic img to base64 conversion [`42443af`](https://git.odit.services/lfk/document-server/commit/42443af734ccc9ce202aec045a07775f4a054b92)
-- Added i18n strings [`e345c36`](https://git.odit.services/lfk/document-server/commit/e345c36dd0b03f276259521aebf423853a81a04d)
-- first working pdf generation from class 🎉 [`3af76a5`](https://git.odit.services/lfk/document-server/commit/3af76a53e3156bdc2d1d3ade6ff940db9d7b24b5)
-- Added a bunch of english and german translations 🌎 [`784d7c6`](https://git.odit.services/lfk/document-server/commit/784d7c656fd2dfc726722459f3ccb7612021b882)
-- Added translations using i18next [`75eb925`](https://git.odit.services/lfk/document-server/commit/75eb9252672883f7b6f89a812a37d2b96f9f626e)
-- Switched to handlebars for templateing [`4acf3e3`](https://git.odit.services/lfk/document-server/commit/4acf3e39ce55c0ad9e697cf9598569ec1c1dcb44)
-- Moved pdf creatior initialization to new function [`47a05fa`](https://git.odit.services/lfk/document-server/commit/47a05facb33c178e9bf3f99c25049abc010361c4)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`f3de80a`](https://git.odit.services/lfk/document-server/commit/f3de80af78c96bd697715a30dee7cae6806f9f9f)
-- 🚀Bumped version to v0.1.0 [`6a42fe3`](https://git.odit.services/lfk/document-server/commit/6a42fe37d053a6a00005e3c5781edfcefe61183e)
-- Merge pull request 'Sponsoring contract generation feature/5-sponsoring_contracts' (#10) from feature/5-sponsoring_contracts into dev [`84259d3`](https://git.odit.services/lfk/document-server/commit/84259d37d42234e1be75f3a5c95f4b442a9e5844)
-- Added optimization args [`140fda1`](https://git.odit.services/lfk/document-server/commit/140fda11cc88cb93218116d4cbdbf13c014a659d)
-- Added first parts of template [`13776d1`](https://git.odit.services/lfk/document-server/commit/13776d1ecb2db03f19dd0c01a930d4c98222cf6b)
-- Added pdf merging for big requests (over 100 runners) [`785544c`](https://git.odit.services/lfk/document-server/commit/785544ca16cd4907a378eb2d48e4269778e3dccc)
-- Fixed file broken in merge [`c07c6ae`](https://git.odit.services/lfk/document-server/commit/c07c6aeeab70589a4e1ddf025a07bde96c68ef6e)
-- Now with workin i18n-ally config🥳 [`7c3813b`](https://git.odit.services/lfk/document-server/commit/7c3813b94d06ca38b83db90b7f9fba6c33716a05)
-- Now with workin i18n-ally config🥳 [`b4232e5`](https://git.odit.services/lfk/document-server/commit/b4232e51e084f491d1a7fb4f929327e88f3b4c00)
-- Now accepting arrays for sponsoring contract generation [`f833ae2`](https://git.odit.services/lfk/document-server/commit/f833ae222e68b7df9b8f8a8ec7ce17d679a9710f)
-- Added full interpolation support to the i18n [`f755f4f`](https://git.odit.services/lfk/document-server/commit/f755f4f9fb1463af6bec3cf73b7fabf95ef3fb2e)
-- Added option to generate empty sponsoring contracts [`1ced0e3`](https://git.odit.services/lfk/document-server/commit/1ced0e317544217599a42c6b270c9136dc73676d)
-- Added translation sorting secript [`1e67672`](https://git.odit.services/lfk/document-server/commit/1e67672ef0d28f94a50b0377cca8e8ff2a87e983)
-- Removed the example data from the fill-in fields [`5e12525`](https://git.odit.services/lfk/document-server/commit/5e1252545b7eafeee6c3a1d67567d00e5d615d85)
-- Edited html template [`d58453f`](https://git.odit.services/lfk/document-server/commit/d58453faf9840037c583e029c41ef1b31a0bafa8)
-- PDF Creator now accepts single instances of class [`78205ee`](https://git.odit.services/lfk/document-server/commit/78205ee8c7659ae0dc2e4a184554b042251d9271)
-- PDF Creator now accepts single instances of class [`ba7cedd`](https://git.odit.services/lfk/document-server/commit/ba7cedd187dbc51a53ba169889d8e0ca22a97b5d)
-- Updated template for i18n [`a596188`](https://git.odit.services/lfk/document-server/commit/a596188c00444c285565eecbb1f0bc668bb4706c)
-- Parellized the chunks [`e92820e`](https://git.odit.services/lfk/document-server/commit/e92820e12f289b4fd28b4ebc985b5b711777fc35)
-- Fixed the controller not waiting for initialization [`ee8ba99`](https://git.odit.services/lfk/document-server/commit/ee8ba99cc7778f89a8bb99400c7d1cf1a12898f7)
-- Implemented language selection by query param [`6f81566`](https://git.odit.services/lfk/document-server/commit/6f81566cb82a0801a20523a7177996ea40cb3968)
-- Added comments [`cd51e78`](https://git.odit.services/lfk/document-server/commit/cd51e78282278cae6cb86bd0c9616746612a97e3)
-- Added example locales [`1969769`](https://git.odit.services/lfk/document-server/commit/19697692bcb6c0c1c978918916caccd95a8f2035)
-- Fixed data validation problem [`bd6ec62`](https://git.odit.services/lfk/document-server/commit/bd6ec6215d362325c510611e4545b7643b918200)
-- Removed fullname from groups (to be renabled later) [`388d8a2`](https://git.odit.services/lfk/document-server/commit/388d8a2dc6ee06d39e621e1e45ae595dae587483)
-- Updated comments [`119102a`](https://git.odit.services/lfk/document-server/commit/119102aef8f43a68f537e7542c2f2cd3b41cd28e)
-- Updated readme for handlebars [`05e4718`](https://git.odit.services/lfk/document-server/commit/05e471878f2321a1873b21730ae85ad6b8af5766)
-- Updated readme [`f69e777`](https://git.odit.services/lfk/document-server/commit/f69e7779e42f18df7ec3ccb1cdf9dcf7fa845ee6)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`f4a34dd`](https://git.odit.services/lfk/document-server/commit/f4a34dd36b57bd122a650f2de4ea8e00816276ed)
-- Typos [`95b882a`](https://git.odit.services/lfk/document-server/commit/95b882aceded275ad89446ad92a10cf36b166ab7)
-- Added sentence about large requests to the /contracts openapi description [`4773a5f`](https://git.odit.services/lfk/document-server/commit/4773a5f18c866b6e9d50b421d7917416860cb6b5)
-- Removed puppeteer args [`06dedc0`](https://git.odit.services/lfk/document-server/commit/06dedc0797b649f3fa8934f0d774ccae2b062849)
-- Expanded max request body size to 500mb [`4f191dc`](https://git.odit.services/lfk/document-server/commit/4f191dcb52cd727e34770ab4304937cd1e7e480d)
-- Now awaiting language change [`c07319b`](https://git.odit.services/lfk/document-server/commit/c07319b250db9452f6122e797b6059151031e2a9)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`42d6c40`](https://git.odit.services/lfk/document-server/commit/42d6c40d0c673f39c27e3d5a6484f01a4da77266)
-- Formatting [`2d0b7ce`](https://git.odit.services/lfk/document-server/commit/2d0b7ce79ed47d4827096a2bbccfe3bbcd061810)
-- Removed useless await [`4cd437b`](https://git.odit.services/lfk/document-server/commit/4cd437b6afe40e4c09027c0e2004a1130bc51870)
-- Updated comments [`cf9cd29`](https://git.odit.services/lfk/document-server/commit/cf9cd298b638012e079be0a04d1b48efea20026f)
-- Merge pull request 'Patch 0.0.2' (#9) from dev into main [`4585a83`](https://git.odit.services/lfk/document-server/commit/4585a83838b80552160c9d9e5be0af891eae39c8)
-- Merge pull request 'Basic documentation feature/6-documentation' (#8) from feature/6-documentation into dev [`73915da`](https://git.odit.services/lfk/document-server/commit/73915da20321940e22145b4c5d830b9f700be566)
-- 📖New license file version [CI SKIP] [skip ci] [`465efe0`](https://git.odit.services/lfk/document-server/commit/465efe03000ecc00d14479ac38710ffdba2cafb5)
-- Typos [`68e34a9`](https://git.odit.services/lfk/document-server/commit/68e34a9054a195545b0bd10ce888f7274854fae6)
-- Merge pull request 'Implemented the basics for templateing feature/3-pdf_templateing' (#4) from feature/3-pdf_templateing into dev [`15f1641`](https://git.odit.services/lfk/document-server/commit/15f16415c0ac5012df8126c8df6bd4da93ad0a20)
-- Merge pull request 'Implemented the basic request classes feature/1-input_classes' (#2) from feature/1-input_classes into dev [`b5e79e5`](https://git.odit.services/lfk/document-server/commit/b5e79e51ef5d751a67e7a1763809ece91a7627f2)
-- Added openapi viewers [`6435c8a`](https://git.odit.services/lfk/document-server/commit/6435c8a88e2ea3f4417ad5d8be9a07b9c043b41b)
-- 📖New license file version [CI SKIP] [skip ci] [`d493e74`](https://git.odit.services/lfk/document-server/commit/d493e74bf39bc85de842ac7cd3e3d37ba8797a04)
-- Initial commit [`0908bcd`](https://git.odit.services/lfk/document-server/commit/0908bcd63529b44463bc57ad7d6b8785564e4ddc)
-- Added address class and errors [`d291cf0`](https://git.odit.services/lfk/document-server/commit/d291cf0d1bf375e96fda822543d5ceb29dc67010)
-- Added drone file [`48d7cad`](https://git.odit.services/lfk/document-server/commit/48d7cad9f37485656cfb1c70abef158b5dd8d847)
-- Added the donation classes [`1d73e4e`](https://git.odit.services/lfk/document-server/commit/1d73e4ed9ccb3dfb7709cb89957ed5bbcefad870)
-- Added openapi related classes [`9d62225`](https://git.odit.services/lfk/document-server/commit/9d6222547811fd3c94b91496d9917b7df5115fc6)
-- Added a bs example template [`f726a6e`](https://git.odit.services/lfk/document-server/commit/f726a6e699575b839d332c15e61c9008fe996fa9)
-- Added a basic donor class [`cfa65e8`](https://git.odit.services/lfk/document-server/commit/cfa65e83cafcefbd6261a99ab7a4eaf099665a81)
-- Added input class for contract generation [`63f9523`](https://git.odit.services/lfk/document-server/commit/63f952376698c3561754bfb206a64c58c1ae86f1)
-- Initialized package [`b0427a6`](https://git.odit.services/lfk/document-server/commit/b0427a6d810656096c467881a302eef244f86d29)
-- Added a simplified runnergroup class [`e29c17a`](https://git.odit.services/lfk/document-server/commit/e29c17a29a6ee84944f8d67d7b6f3c4292763c10)
-- Resolved fun issues with promises [`4617f2c`](https://git.odit.services/lfk/document-server/commit/4617f2c5bdcb29534b46865ebe21d15e2b1cd72f)
-- Added a runnercard class [`cb7325b`](https://git.odit.services/lfk/document-server/commit/cb7325bbf906b405955bd81e199abae5edc27d91)
-- Added a basic readme [`df94b1b`](https://git.odit.services/lfk/document-server/commit/df94b1b750922989d870546150ff8d9ff8af4102)
-- Added base app [`915ff92`](https://git.odit.services/lfk/document-server/commit/915ff92418a2859c11e0ce58b79220fb5ea06c7f)
-- Added vscode workspace config [`ae466b4`](https://git.odit.services/lfk/document-server/commit/ae466b4d7e5b67c5cd1bc440214f477d15f768a2)
-- Created a pdf class that takes care of the pdf wrapping [`7d5b575`](https://git.odit.services/lfk/document-server/commit/7d5b5750ad78fd979cb1b647d8b318a84513532a)
-- Added editor and stageing infos to the README [`56b7227`](https://git.odit.services/lfk/document-server/commit/56b72275aca57b227c775c4a61e91fd03471f987)
-- Added dockerfile and docker-compose [`b9d4cc3`](https://git.odit.services/lfk/document-server/commit/b9d4cc36199b8f0090d555e961a3454bf35f4bd6)
-- Added loaders [`57afbd4`](https://git.odit.services/lfk/document-server/commit/57afbd4b6c48cf641b69a2fcbb28783ff84e1cfd)
-- Added a certificaterunner class [`d08bdfd`](https://git.odit.services/lfk/document-server/commit/d08bdfd961f4128981b969cf149df7397a257193)
-- Added a template section to the readme [`8141269`](https://git.odit.services/lfk/document-server/commit/8141269dd99f03b33019e5a8f4a010954c4fc44a)
-- Created a barebones pdf controller [`64bd1ff`](https://git.odit.services/lfk/document-server/commit/64bd1ffc3ad8459c13154e2cd9a568f27baa2bf2)
-- Moved distance to the main runner object [`1d1fa50`](https://git.odit.services/lfk/document-server/commit/1d1fa50327927328ce77af33c1abbf994df9ac8b)
-- Added tsconfig [`e1f0378`](https://git.odit.services/lfk/document-server/commit/e1f03788dbdddcb1cb138556c1fed4da9ca104a8)
-- Added basic dependencies [`43bb728`](https://git.odit.services/lfk/document-server/commit/43bb728d0d8b75239f1db765071d28a839300102)
-- Added typeing to the buffer and stream conversion [`3fb8be2`](https://git.odit.services/lfk/document-server/commit/3fb8be22b74204accabed8a8c8fb5161c5ad7504)
-- Added basic dependencies [`d450cea`](https://git.odit.services/lfk/document-server/commit/d450ceac74959bdfb694f9b12fb1fd14ff85b598)
-- Added release-it config [`185e66f`](https://git.odit.services/lfk/document-server/commit/185e66fb5b2e4330233ff2e74101c4447c317b5a)
-- Added config class [`278c563`](https://git.odit.services/lfk/document-server/commit/278c56386b0e9079a71d3339b40d08f046255a3e)
-- Added Barebones pdf creator class [`557cc26`](https://git.odit.services/lfk/document-server/commit/557cc26f281da0b47621dff667435a788c42c103)
-- Added a simple status controller [`1d62e7f`](https://git.odit.services/lfk/document-server/commit/1d62e7f14c8d6219607ed6ecf774ae152e362cc1)
-- Added errorhandler middleware [`6539fd7`](https://git.odit.services/lfk/document-server/commit/6539fd785568971330639fb7055827417424c81a)
-- Runners now use the runnergroup class instead of strings [`aae4f50`](https://git.odit.services/lfk/document-server/commit/aae4f507eafbfd51cd9972cf0fac4c5afafbb45a)
-- Added files to gitignore [`66134c0`](https://git.odit.services/lfk/document-server/commit/66134c0e1e5dce2ebd9eae3f88a6ad893bad0283)
-- Switched to the splitted functions [`3ca38ab`](https://git.odit.services/lfk/document-server/commit/3ca38abe9359e436fe0f80400ad0308ad9d64a4f)
-- Cleaned up openapi stuff [`4efb629`](https://git.odit.services/lfk/document-server/commit/4efb62921bced79c817499b48bbc55b05e6371e5)
-- Updated apidoc viewer settings [`36396af`](https://git.odit.services/lfk/document-server/commit/36396af50a1f7d1842effbd24e08a8d34946a375)
-- Updated apidoc viewer settings [`4d45e0f`](https://git.odit.services/lfk/document-server/commit/4d45e0f80d5721c91de0b25334d040448d92e01d)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`8f250f7`](https://git.odit.services/lfk/document-server/commit/8f250f747a95feb246b1698a7c9be9ee19a1be12)
-- Added missing dependencies [`c2d7141`](https://git.odit.services/lfk/document-server/commit/c2d714116e02bb4c2ff6501ba32417cd998e2f3e)
-- Added license export and release scripts [`0c4e5a1`](https://git.odit.services/lfk/document-server/commit/0c4e5a182c91b99a657c83f2c24f4cfaae1ef48d)
-- Added build script [`cbc421c`](https://git.odit.services/lfk/document-server/commit/cbc421cd838b6c874fbe50556350edeb08a7b882)
-- Added dev script [`814b564`](https://git.odit.services/lfk/document-server/commit/814b564752aa95ed2c034a9a98c800b43452bf88)
-- Adjusted template font styleing [`2c7b025`](https://git.odit.services/lfk/document-server/commit/2c7b0254ec7e49c31f8f33eed334ab4156052fb6)
-- Added html-pdf package [`a7d4001`](https://git.odit.services/lfk/document-server/commit/a7d4001ad992d60e2af69e9bbed53366bc0a46d3)
-- Added PDFs to gitignore [`9f3758d`](https://git.odit.services/lfk/document-server/commit/9f3758de39ef1d5b591a24868eb683caa742f694)
-- Added version to config [`b1747f6`](https://git.odit.services/lfk/document-server/commit/b1747f6374c029e1e9c3a87584ea54b9d3714d92)
-- fixed license-exporter call [`83c4bd6`](https://git.odit.services/lfk/document-server/commit/83c4bd62cbbb13ae33a790baa45cc15a77d99e41)
-- Added version to config [`cff7011`](https://git.odit.services/lfk/document-server/commit/cff70110fde72c7fede0625872acdc0666703fa1)
-- Added openapi dependency [`94e5e51`](https://git.odit.services/lfk/document-server/commit/94e5e51f8d421ea7fd64ded2281b89ff4a252b29)
-- Added templates folder [`8a30265`](https://git.odit.services/lfk/document-server/commit/8a30265fc600dad17f584f95dd51db976945d4c5)
+### Changelog
+
+All notable changes to this project will be documented in this file. Dates are displayed in UTC.
+
+#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.2)
+
+- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
+- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
+- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
+
+#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
+- 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)
+- PAtch: Copy locales [`f7dfd6d`](https://git.odit.services/lfk/document-server/commit/f7dfd6d0c3c69881338bc1f66d5d33ae9abff628)
+
+#### [v0.1.1](https://git.odit.services/lfk/document-server/compare/v0.1.0...v0.1.1)
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.1 - Hotfix release' (#12) from dev into main [`cbff307`](https://git.odit.services/lfk/document-server/commit/cbff3074d10110dbb64dda1ed516d2a18402eeca)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`4fca5af`](https://git.odit.services/lfk/document-server/commit/4fca5afdfa15d3260ac28c1feb89d50221b1f03f)
+- Updated dockerfile & build for dockerized puppeteer [`ea8028d`](https://git.odit.services/lfk/document-server/commit/ea8028dfd54861335e9752334db335ad21e75cf2)
+- 📖New license file version [CI SKIP] [skip ci] [`8d4e7a1`](https://git.odit.services/lfk/document-server/commit/8d4e7a16d1ebae6976ec183b761ca3e6a8946629)
+- Revert "Now only using our mirror to build" [`fe0f45e`](https://git.odit.services/lfk/document-server/commit/fe0f45ea92099a65d998e342ef885af39d06915f)
+- Now only using our mirror to build [`b07c5a9`](https://git.odit.services/lfk/document-server/commit/b07c5a96f2a670f2279a6575b03f9c553b59e0a9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`9755e43`](https://git.odit.services/lfk/document-server/commit/9755e437c2b68c09e9b0ffa47c6bc1729e6bee14)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`603a814`](https://git.odit.services/lfk/document-server/commit/603a814ad4783c0b29c1f6a1db638f269b29f775)
+- Switched to using our mirrored images for buildi [`dba765c`](https://git.odit.services/lfk/document-server/commit/dba765cb017998ad636f3f91fb00a8a277d3b225)
+- 🚀Bumped version to v0.1.1 [`d1b07f3`](https://git.odit.services/lfk/document-server/commit/d1b07f39fd7e3c282a631924bf45367e866e667a)
+- Pinned alpine version [`6ab3946`](https://git.odit.services/lfk/document-server/commit/6ab3946c31a7716d1c42fb217b0a0f7be8172dba)
+
+#### v0.1.0
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.0 - Contract generation' (#11) from dev into main [`bc2b6fa`](https://git.odit.services/lfk/document-server/commit/bc2b6fadd912f275bc05be29c6fbd87367d617df)
+- 📖New license file version [CI SKIP] [skip ci] [`ee19efa`](https://git.odit.services/lfk/document-server/commit/ee19efa0e63f21a10fed1cf24beb16118bbe6cde)
+- 🚀Bumped version to v0.0.2 [`de432c4`](https://git.odit.services/lfk/document-server/commit/de432c448129a8acb36fef6b40ef920eeb2f7887)
+- First working (TM) template code [`a9e3360`](https://git.odit.services/lfk/document-server/commit/a9e3360ee258e4d48c8dbe3a55468409bb6ee0f7)
+- Working Styleing [`c617c40`](https://git.odit.services/lfk/document-server/commit/c617c40e9d7e03382f647eafde9ff458db3c6c15)
+- Removed base64 image [`e401d0e`](https://git.odit.services/lfk/document-server/commit/e401d0ec7219e88fbb277b2dcf456a22dae0d1e5)
+- Updated the contract template to use external css [`6121b1e`](https://git.odit.services/lfk/document-server/commit/6121b1e3bfcf6fc9f88e0589205044c59859b4a7)
+- Sorted locales [`1962499`](https://git.odit.services/lfk/document-server/commit/1962499d18685347302fd7d8491c6e3e7a355fcb)
+- Switched to puppeteer for pdf generation [`5afd26e`](https://git.odit.services/lfk/document-server/commit/5afd26ea22cff3b8a339cf658ed37d2053db24ba)
+- Added a coupple of real replacement strings to the sponsoring template [`041c0ed`](https://git.odit.services/lfk/document-server/commit/041c0ed6bbe5f8645e4e96b57c02d4e45b445402)
+- Added automatic img to base64 conversion [`42443af`](https://git.odit.services/lfk/document-server/commit/42443af734ccc9ce202aec045a07775f4a054b92)
+- Added i18n strings [`e345c36`](https://git.odit.services/lfk/document-server/commit/e345c36dd0b03f276259521aebf423853a81a04d)
+- first working pdf generation from class 🎉 [`3af76a5`](https://git.odit.services/lfk/document-server/commit/3af76a53e3156bdc2d1d3ade6ff940db9d7b24b5)
+- Added a bunch of english and german translations 🌎 [`784d7c6`](https://git.odit.services/lfk/document-server/commit/784d7c656fd2dfc726722459f3ccb7612021b882)
+- Added translations using i18next [`75eb925`](https://git.odit.services/lfk/document-server/commit/75eb9252672883f7b6f89a812a37d2b96f9f626e)
+- Switched to handlebars for templateing [`4acf3e3`](https://git.odit.services/lfk/document-server/commit/4acf3e39ce55c0ad9e697cf9598569ec1c1dcb44)
+- Moved pdf creatior initialization to new function [`47a05fa`](https://git.odit.services/lfk/document-server/commit/47a05facb33c178e9bf3f99c25049abc010361c4)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f3de80a`](https://git.odit.services/lfk/document-server/commit/f3de80af78c96bd697715a30dee7cae6806f9f9f)
+- 🚀Bumped version to v0.1.0 [`6a42fe3`](https://git.odit.services/lfk/document-server/commit/6a42fe37d053a6a00005e3c5781edfcefe61183e)
+- Merge pull request 'Sponsoring contract generation feature/5-sponsoring_contracts' (#10) from feature/5-sponsoring_contracts into dev [`84259d3`](https://git.odit.services/lfk/document-server/commit/84259d37d42234e1be75f3a5c95f4b442a9e5844)
+- Added optimization args [`140fda1`](https://git.odit.services/lfk/document-server/commit/140fda11cc88cb93218116d4cbdbf13c014a659d)
+- Added first parts of template [`13776d1`](https://git.odit.services/lfk/document-server/commit/13776d1ecb2db03f19dd0c01a930d4c98222cf6b)
+- Added pdf merging for big requests (over 100 runners) [`785544c`](https://git.odit.services/lfk/document-server/commit/785544ca16cd4907a378eb2d48e4269778e3dccc)
+- Fixed file broken in merge [`c07c6ae`](https://git.odit.services/lfk/document-server/commit/c07c6aeeab70589a4e1ddf025a07bde96c68ef6e)
+- Now with workin i18n-ally config🥳 [`7c3813b`](https://git.odit.services/lfk/document-server/commit/7c3813b94d06ca38b83db90b7f9fba6c33716a05)
+- Now with workin i18n-ally config🥳 [`b4232e5`](https://git.odit.services/lfk/document-server/commit/b4232e51e084f491d1a7fb4f929327e88f3b4c00)
+- Now accepting arrays for sponsoring contract generation [`f833ae2`](https://git.odit.services/lfk/document-server/commit/f833ae222e68b7df9b8f8a8ec7ce17d679a9710f)
+- Added full interpolation support to the i18n [`f755f4f`](https://git.odit.services/lfk/document-server/commit/f755f4f9fb1463af6bec3cf73b7fabf95ef3fb2e)
+- Added option to generate empty sponsoring contracts [`1ced0e3`](https://git.odit.services/lfk/document-server/commit/1ced0e317544217599a42c6b270c9136dc73676d)
+- Added translation sorting secript [`1e67672`](https://git.odit.services/lfk/document-server/commit/1e67672ef0d28f94a50b0377cca8e8ff2a87e983)
+- Removed the example data from the fill-in fields [`5e12525`](https://git.odit.services/lfk/document-server/commit/5e1252545b7eafeee6c3a1d67567d00e5d615d85)
+- Edited html template [`d58453f`](https://git.odit.services/lfk/document-server/commit/d58453faf9840037c583e029c41ef1b31a0bafa8)
+- PDF Creator now accepts single instances of class [`78205ee`](https://git.odit.services/lfk/document-server/commit/78205ee8c7659ae0dc2e4a184554b042251d9271)
+- PDF Creator now accepts single instances of class [`ba7cedd`](https://git.odit.services/lfk/document-server/commit/ba7cedd187dbc51a53ba169889d8e0ca22a97b5d)
+- Updated template for i18n [`a596188`](https://git.odit.services/lfk/document-server/commit/a596188c00444c285565eecbb1f0bc668bb4706c)
+- Parellized the chunks [`e92820e`](https://git.odit.services/lfk/document-server/commit/e92820e12f289b4fd28b4ebc985b5b711777fc35)
+- Fixed the controller not waiting for initialization [`ee8ba99`](https://git.odit.services/lfk/document-server/commit/ee8ba99cc7778f89a8bb99400c7d1cf1a12898f7)
+- Implemented language selection by query param [`6f81566`](https://git.odit.services/lfk/document-server/commit/6f81566cb82a0801a20523a7177996ea40cb3968)
+- Added comments [`cd51e78`](https://git.odit.services/lfk/document-server/commit/cd51e78282278cae6cb86bd0c9616746612a97e3)
+- Added example locales [`1969769`](https://git.odit.services/lfk/document-server/commit/19697692bcb6c0c1c978918916caccd95a8f2035)
+- Fixed data validation problem [`bd6ec62`](https://git.odit.services/lfk/document-server/commit/bd6ec6215d362325c510611e4545b7643b918200)
+- Removed fullname from groups (to be renabled later) [`388d8a2`](https://git.odit.services/lfk/document-server/commit/388d8a2dc6ee06d39e621e1e45ae595dae587483)
+- Updated comments [`119102a`](https://git.odit.services/lfk/document-server/commit/119102aef8f43a68f537e7542c2f2cd3b41cd28e)
+- Updated readme for handlebars [`05e4718`](https://git.odit.services/lfk/document-server/commit/05e471878f2321a1873b21730ae85ad6b8af5766)
+- Updated readme [`f69e777`](https://git.odit.services/lfk/document-server/commit/f69e7779e42f18df7ec3ccb1cdf9dcf7fa845ee6)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f4a34dd`](https://git.odit.services/lfk/document-server/commit/f4a34dd36b57bd122a650f2de4ea8e00816276ed)
+- Typos [`95b882a`](https://git.odit.services/lfk/document-server/commit/95b882aceded275ad89446ad92a10cf36b166ab7)
+- Added sentence about large requests to the /contracts openapi description [`4773a5f`](https://git.odit.services/lfk/document-server/commit/4773a5f18c866b6e9d50b421d7917416860cb6b5)
+- Removed puppeteer args [`06dedc0`](https://git.odit.services/lfk/document-server/commit/06dedc0797b649f3fa8934f0d774ccae2b062849)
+- Expanded max request body size to 500mb [`4f191dc`](https://git.odit.services/lfk/document-server/commit/4f191dcb52cd727e34770ab4304937cd1e7e480d)
+- Now awaiting language change [`c07319b`](https://git.odit.services/lfk/document-server/commit/c07319b250db9452f6122e797b6059151031e2a9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`42d6c40`](https://git.odit.services/lfk/document-server/commit/42d6c40d0c673f39c27e3d5a6484f01a4da77266)
+- Formatting [`2d0b7ce`](https://git.odit.services/lfk/document-server/commit/2d0b7ce79ed47d4827096a2bbccfe3bbcd061810)
+- Removed useless await [`4cd437b`](https://git.odit.services/lfk/document-server/commit/4cd437b6afe40e4c09027c0e2004a1130bc51870)
+- Updated comments [`cf9cd29`](https://git.odit.services/lfk/document-server/commit/cf9cd298b638012e079be0a04d1b48efea20026f)
+- Merge pull request 'Patch 0.0.2' (#9) from dev into main [`4585a83`](https://git.odit.services/lfk/document-server/commit/4585a83838b80552160c9d9e5be0af891eae39c8)
+- Merge pull request 'Basic documentation feature/6-documentation' (#8) from feature/6-documentation into dev [`73915da`](https://git.odit.services/lfk/document-server/commit/73915da20321940e22145b4c5d830b9f700be566)
+- 📖New license file version [CI SKIP] [skip ci] [`465efe0`](https://git.odit.services/lfk/document-server/commit/465efe03000ecc00d14479ac38710ffdba2cafb5)
+- Typos [`68e34a9`](https://git.odit.services/lfk/document-server/commit/68e34a9054a195545b0bd10ce888f7274854fae6)
+- Merge pull request 'Implemented the basics for templateing feature/3-pdf_templateing' (#4) from feature/3-pdf_templateing into dev [`15f1641`](https://git.odit.services/lfk/document-server/commit/15f16415c0ac5012df8126c8df6bd4da93ad0a20)
+- Merge pull request 'Implemented the basic request classes feature/1-input_classes' (#2) from feature/1-input_classes into dev [`b5e79e5`](https://git.odit.services/lfk/document-server/commit/b5e79e51ef5d751a67e7a1763809ece91a7627f2)
+- Added openapi viewers [`6435c8a`](https://git.odit.services/lfk/document-server/commit/6435c8a88e2ea3f4417ad5d8be9a07b9c043b41b)
+- 📖New license file version [CI SKIP] [skip ci] [`d493e74`](https://git.odit.services/lfk/document-server/commit/d493e74bf39bc85de842ac7cd3e3d37ba8797a04)
+- Initial commit [`0908bcd`](https://git.odit.services/lfk/document-server/commit/0908bcd63529b44463bc57ad7d6b8785564e4ddc)
+- Added address class and errors [`d291cf0`](https://git.odit.services/lfk/document-server/commit/d291cf0d1bf375e96fda822543d5ceb29dc67010)
+- Added drone file [`48d7cad`](https://git.odit.services/lfk/document-server/commit/48d7cad9f37485656cfb1c70abef158b5dd8d847)
+- Added the donation classes [`1d73e4e`](https://git.odit.services/lfk/document-server/commit/1d73e4ed9ccb3dfb7709cb89957ed5bbcefad870)
+- Added openapi related classes [`9d62225`](https://git.odit.services/lfk/document-server/commit/9d6222547811fd3c94b91496d9917b7df5115fc6)
+- Added a bs example template [`f726a6e`](https://git.odit.services/lfk/document-server/commit/f726a6e699575b839d332c15e61c9008fe996fa9)
+- Added a basic donor class [`cfa65e8`](https://git.odit.services/lfk/document-server/commit/cfa65e83cafcefbd6261a99ab7a4eaf099665a81)
+- Added input class for contract generation [`63f9523`](https://git.odit.services/lfk/document-server/commit/63f952376698c3561754bfb206a64c58c1ae86f1)
+- Initialized package [`b0427a6`](https://git.odit.services/lfk/document-server/commit/b0427a6d810656096c467881a302eef244f86d29)
+- Added a simplified runnergroup class [`e29c17a`](https://git.odit.services/lfk/document-server/commit/e29c17a29a6ee84944f8d67d7b6f3c4292763c10)
+- Resolved fun issues with promises [`4617f2c`](https://git.odit.services/lfk/document-server/commit/4617f2c5bdcb29534b46865ebe21d15e2b1cd72f)
+- Added a runnercard class [`cb7325b`](https://git.odit.services/lfk/document-server/commit/cb7325bbf906b405955bd81e199abae5edc27d91)
+- Added a basic readme [`df94b1b`](https://git.odit.services/lfk/document-server/commit/df94b1b750922989d870546150ff8d9ff8af4102)
+- Added base app [`915ff92`](https://git.odit.services/lfk/document-server/commit/915ff92418a2859c11e0ce58b79220fb5ea06c7f)
+- Added vscode workspace config [`ae466b4`](https://git.odit.services/lfk/document-server/commit/ae466b4d7e5b67c5cd1bc440214f477d15f768a2)
+- Created a pdf class that takes care of the pdf wrapping [`7d5b575`](https://git.odit.services/lfk/document-server/commit/7d5b5750ad78fd979cb1b647d8b318a84513532a)
+- Added editor and stageing infos to the README [`56b7227`](https://git.odit.services/lfk/document-server/commit/56b72275aca57b227c775c4a61e91fd03471f987)
+- Added dockerfile and docker-compose [`b9d4cc3`](https://git.odit.services/lfk/document-server/commit/b9d4cc36199b8f0090d555e961a3454bf35f4bd6)
+- Added loaders [`57afbd4`](https://git.odit.services/lfk/document-server/commit/57afbd4b6c48cf641b69a2fcbb28783ff84e1cfd)
+- Added a certificaterunner class [`d08bdfd`](https://git.odit.services/lfk/document-server/commit/d08bdfd961f4128981b969cf149df7397a257193)
+- Added a template section to the readme [`8141269`](https://git.odit.services/lfk/document-server/commit/8141269dd99f03b33019e5a8f4a010954c4fc44a)
+- Created a barebones pdf controller [`64bd1ff`](https://git.odit.services/lfk/document-server/commit/64bd1ffc3ad8459c13154e2cd9a568f27baa2bf2)
+- Moved distance to the main runner object [`1d1fa50`](https://git.odit.services/lfk/document-server/commit/1d1fa50327927328ce77af33c1abbf994df9ac8b)
+- Added tsconfig [`e1f0378`](https://git.odit.services/lfk/document-server/commit/e1f03788dbdddcb1cb138556c1fed4da9ca104a8)
+- Added basic dependencies [`43bb728`](https://git.odit.services/lfk/document-server/commit/43bb728d0d8b75239f1db765071d28a839300102)
+- Added typeing to the buffer and stream conversion [`3fb8be2`](https://git.odit.services/lfk/document-server/commit/3fb8be22b74204accabed8a8c8fb5161c5ad7504)
+- Added basic dependencies [`d450cea`](https://git.odit.services/lfk/document-server/commit/d450ceac74959bdfb694f9b12fb1fd14ff85b598)
+- Added release-it config [`185e66f`](https://git.odit.services/lfk/document-server/commit/185e66fb5b2e4330233ff2e74101c4447c317b5a)
+- Added config class [`278c563`](https://git.odit.services/lfk/document-server/commit/278c56386b0e9079a71d3339b40d08f046255a3e)
+- Added Barebones pdf creator class [`557cc26`](https://git.odit.services/lfk/document-server/commit/557cc26f281da0b47621dff667435a788c42c103)
+- Added a simple status controller [`1d62e7f`](https://git.odit.services/lfk/document-server/commit/1d62e7f14c8d6219607ed6ecf774ae152e362cc1)
+- Added errorhandler middleware [`6539fd7`](https://git.odit.services/lfk/document-server/commit/6539fd785568971330639fb7055827417424c81a)
+- Runners now use the runnergroup class instead of strings [`aae4f50`](https://git.odit.services/lfk/document-server/commit/aae4f507eafbfd51cd9972cf0fac4c5afafbb45a)
+- Added files to gitignore [`66134c0`](https://git.odit.services/lfk/document-server/commit/66134c0e1e5dce2ebd9eae3f88a6ad893bad0283)
+- Switched to the splitted functions [`3ca38ab`](https://git.odit.services/lfk/document-server/commit/3ca38abe9359e436fe0f80400ad0308ad9d64a4f)
+- Cleaned up openapi stuff [`4efb629`](https://git.odit.services/lfk/document-server/commit/4efb62921bced79c817499b48bbc55b05e6371e5)
+- Updated apidoc viewer settings [`36396af`](https://git.odit.services/lfk/document-server/commit/36396af50a1f7d1842effbd24e08a8d34946a375)
+- Updated apidoc viewer settings [`4d45e0f`](https://git.odit.services/lfk/document-server/commit/4d45e0f80d5721c91de0b25334d040448d92e01d)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`8f250f7`](https://git.odit.services/lfk/document-server/commit/8f250f747a95feb246b1698a7c9be9ee19a1be12)
+- Added missing dependencies [`c2d7141`](https://git.odit.services/lfk/document-server/commit/c2d714116e02bb4c2ff6501ba32417cd998e2f3e)
+- Added license export and release scripts [`0c4e5a1`](https://git.odit.services/lfk/document-server/commit/0c4e5a182c91b99a657c83f2c24f4cfaae1ef48d)
+- Added build script [`cbc421c`](https://git.odit.services/lfk/document-server/commit/cbc421cd838b6c874fbe50556350edeb08a7b882)
+- Added dev script [`814b564`](https://git.odit.services/lfk/document-server/commit/814b564752aa95ed2c034a9a98c800b43452bf88)
+- Adjusted template font styleing [`2c7b025`](https://git.odit.services/lfk/document-server/commit/2c7b0254ec7e49c31f8f33eed334ab4156052fb6)
+- Added html-pdf package [`a7d4001`](https://git.odit.services/lfk/document-server/commit/a7d4001ad992d60e2af69e9bbed53366bc0a46d3)
+- Added PDFs to gitignore [`9f3758d`](https://git.odit.services/lfk/document-server/commit/9f3758de39ef1d5b591a24868eb683caa742f694)
+- Added version to config [`b1747f6`](https://git.odit.services/lfk/document-server/commit/b1747f6374c029e1e9c3a87584ea54b9d3714d92)
+- fixed license-exporter call [`83c4bd6`](https://git.odit.services/lfk/document-server/commit/83c4bd62cbbb13ae33a790baa45cc15a77d99e41)
+- Added version to config [`cff7011`](https://git.odit.services/lfk/document-server/commit/cff70110fde72c7fede0625872acdc0666703fa1)
+- Added openapi dependency [`94e5e51`](https://git.odit.services/lfk/document-server/commit/94e5e51f8d421ea7fd64ded2281b89ff4a252b29)
+- Added templates folder [`8a30265`](https://git.odit.services/lfk/document-server/commit/8a30265fc600dad17f584f95dd51db976945d4c5)
diff --git a/README.md b/README.md
index 34fcd1a..91dea08 100644
--- a/README.md
+++ b/README.md
@@ -1,78 +1,78 @@
-# @lfk/document-server
-
-The document generation server responsible for creating pdfs for sponsoring contracts, certificates and more.
-This server doesn't interact with any database and can therefor be deployed on it's own.
-The basic generation mechanism makes the templates and routes interchangeable (if you want to expand or modify it).
-
-## Quickstart 🐳
-> Use this to run the document server in docker.
-
-1. Clone the repo or copy the docker-compose 
-2. Run in the folder that contains the docker-compose file: `docker-compose up -d`
-3. Visit http://127.0.0.1:4010/docs to check if the server is running
-
-## Dev Setup 🛠
-> Local dev setup
-
-1. Rename the .env.example file to .env (you can adjust app port and other settings, if needed)
-2. Install Dependencies
-   ```bash
-   yarn
-   ```
-3. Start the server
-   ```bash
-   yarn dev
-   ```
-
-## ENV Vars
-> You can provide them via .env file or docker env vars.
-
-| Name | Type | Default | Description
-| - | - | - | -
-| APP_PORT | Number | 4010 | The port the backend server listens on. Is optional.
-| NODE_ENV | String | dev | The apps env - influences debug info.
-| EVENT_NAME | String | "Please set the event name" | The event's name - used to generate pdf text.
-| CURRENCY_SYMBOL | String | "€" | The your currency's symbol - used to generate pdf text.
-| SPONSORING_RECEIPT_MINIMUM_AMOUNT | String | "10" | The mimimum total donation amount a sponsor has to donate to be able to receive a donation receipt - used to generate pdf text.
-
-## Templates
-> The document server uses html templates to generate various pdf documents.
-> The templates are stored in src/templates by default.
-
-We provide a set of default templates that we use for the ["Lauf für Kaya!" charity run](https://lauf-fuer-kaya.de).
-We use handlebars for templateing utilizing i18next for translation - the i18n string format in the templates is : `{{__ "string"}}`
-You can provide your own templates by replacing the ones we provided before compiling the project or by simply mounting your custom templates into the docker container.
-
-The server currently needs the following templates to work:
-* sponsoring_contract.html
-
-### Sponsoring Contracts
-
-| Template Data | Type | Optional | Description
-| - | - | - | -
-| runners | array(Runner) | ❌ | The runner objects. We generate a contract for each runner on a new DIN-A5 page.
-
-
-## Recommended Editor
-
-[Visual Studio Code](https://code.visualstudio.com/)
-
-### Recommended Extensions
-
-* will be automatically recommended via ./vscode/extensions.json
-* we also provide a config for i18n-ally in the .vscode folder
-
-## Staging
-### Branches & Tags
-* vX.Y.Z: Release tags created from the main branch
-   * The version numbers follow the semver standard
-   * A new release tag automaticly triggers the release ci pipeline
-* main: Protected "release" branch
-   * The latest tag of the docker image get's build from this
-   * New releases get created as tags from this   
-* dev: Current dev branch for merging the different feature branches and bugfixes
-   * The dev tag of the docker image get's build from this
-   * Only push minor changes to this branch!
-   * To merge a feature branch into this please create a pull request
-* feature/xyz: Feature branches - nameing scheme: `feature/issueid-title`
+# @lfk/document-server
+
+The document generation server responsible for creating pdfs for sponsoring contracts, certificates and more.
+This server doesn't interact with any database and can therefor be deployed on it's own.
+The basic generation mechanism makes the templates and routes interchangeable (if you want to expand or modify it).
+
+## Quickstart 🐳
+> Use this to run the document server in docker.
+
+1. Clone the repo or copy the docker-compose 
+2. Run in the folder that contains the docker-compose file: `docker-compose up -d`
+3. Visit http://127.0.0.1:4010/docs to check if the server is running
+
+## Dev Setup 🛠
+> Local dev setup
+
+1. Rename the .env.example file to .env (you can adjust app port and other settings, if needed)
+2. Install Dependencies
+   ```bash
+   yarn
+   ```
+3. Start the server
+   ```bash
+   yarn dev
+   ```
+
+## ENV Vars
+> You can provide them via .env file or docker env vars.
+
+| Name | Type | Default | Description
+| - | - | - | -
+| APP_PORT | Number | 4010 | The port the backend server listens on. Is optional.
+| NODE_ENV | String | dev | The apps env - influences debug info.
+| EVENT_NAME | String | "Please set the event name" | The event's name - used to generate pdf text.
+| CURRENCY_SYMBOL | String | "€" | The your currency's symbol - used to generate pdf text.
+| SPONSORING_RECEIPT_MINIMUM_AMOUNT | String | "10" | The mimimum total donation amount a sponsor has to donate to be able to receive a donation receipt - used to generate pdf text.
+
+## Templates
+> The document server uses html templates to generate various pdf documents.
+> The templates are stored in src/templates by default.
+
+We provide a set of default templates that we use for the ["Lauf für Kaya!" charity run](https://lauf-fuer-kaya.de).
+We use handlebars for templateing utilizing i18next for translation - the i18n string format in the templates is : `{{__ "string"}}`
+You can provide your own templates by replacing the ones we provided before compiling the project or by simply mounting your custom templates into the docker container.
+
+The server currently needs the following templates to work:
+* sponsoring_contract.html
+
+### Sponsoring Contracts
+
+| Template Data | Type | Optional | Description
+| - | - | - | -
+| runners | array(Runner) | ❌ | The runner objects. We generate a contract for each runner on a new DIN-A5 page.
+
+
+## Recommended Editor
+
+[Visual Studio Code](https://code.visualstudio.com/)
+
+### Recommended Extensions
+
+* will be automatically recommended via ./vscode/extensions.json
+* we also provide a config for i18n-ally in the .vscode folder
+
+## Staging
+### Branches & Tags
+* vX.Y.Z: Release tags created from the main branch
+   * The version numbers follow the semver standard
+   * A new release tag automaticly triggers the release ci pipeline
+* main: Protected "release" branch
+   * The latest tag of the docker image get's build from this
+   * New releases get created as tags from this   
+* dev: Current dev branch for merging the different feature branches and bugfixes
+   * The dev tag of the docker image get's build from this
+   * Only push minor changes to this branch!
+   * To merge a feature branch into this please create a pull request
+* feature/xyz: Feature branches - nameing scheme: `feature/issueid-title`
 * bugfix/xyz: Branches for bugfixes - nameing scheme:`bugfix/issueid-title`
\ No newline at end of file
diff --git a/package.json b/package.json
index 90132ef..8ff778f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@odit/lfk-document-server",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "The document generation server for the LfK! runner system. This generates certificates, sponsoring aggreements and more",
   "main": "src/app.ts",
   "scripts": {
diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index baeed0b..b236380 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -1,199 +1,199 @@
-import axios from 'axios';
-import cheerio from "cheerio";
-import fs from "fs";
-import Handlebars from 'handlebars';
-import i18next from "i18next";
-import Backend from 'i18next-fs-backend';
-import mime from "mime-types";
-import path from 'path';
-import { PDFDocument } from 'pdf-lib';
-import puppeteer from "puppeteer";
-import { config } from './config';
-import { Runner } from './models/Runner';
-import { RunnerGroup } from './models/RunnerGroup';
-/**
- * This class is responsible for all things pdf creation.
- * This uses the html templates from src/templates.
- */
-export class PdfCreator {
-    private templateDir = path.join(__dirname, '/templates');
-    private browser;
-    private static interpolations = { eventname: config.eventname, sponsoring_receipt_minimum_amount: config.sponsoring_receipt_minimum_amount, currency_symbol: config.currency_symbol }
-
-    /**
-     * Main constructor.
-     * Initializes i18n(ext), Handlebars and puppeteer.
-     */
-    constructor() {
-        this.init();
-    }
-
-    /**
-     * Main constructor.
-     * Initializes i18n(ext), Handlebars and puppeteer.
-     */
-    public async init() {
-        const minimal_args = [
-            '--autoplay-policy=user-gesture-required',
-            '--disable-background-networking',
-            '--disable-background-timer-throttling',
-            '--disable-backgrounding-occluded-windows',
-            '--disable-breakpad',
-            '--disable-client-side-phishing-detection',
-            '--disable-component-update',
-            '--disable-default-apps',
-            '--disable-dev-shm-usage',
-            '--disable-domain-reliability',
-            '--disable-extensions',
-            '--disable-features=AudioServiceOutOfProcess',
-            '--disable-hang-monitor',
-            '--disable-ipc-flooding-protection',
-            '--disable-notifications',
-            '--disable-offer-store-unmasked-wallet-cards',
-            '--disable-popup-blocking',
-            '--disable-print-preview',
-            '--disable-prompt-on-repost',
-            '--disable-renderer-backgrounding',
-            '--disable-speech-api',
-            '--disable-sync',
-            '--hide-scrollbars',
-            '--ignore-gpu-blacklist',
-            '--metrics-recording-only',
-            '--mute-audio',
-            '--no-default-browser-check',
-            '--no-first-run',
-            '--no-pings',
-            '--no-zygote',
-            '--password-store=basic',
-            '--use-gl=swiftshader',
-            '--no-sandbox'
-        ];
-
-        await i18next
-            .use(Backend)
-            .init({
-                fallbackLng: 'en',
-                lng: 'en',
-                backend: {
-                    loadPath: path.join(__dirname, '/locales/{{lng}}.json')
-                }
-            });
-        await Handlebars.registerHelper('__',
-            function (str) {
-                return i18next.t(str, PdfCreator.interpolations).toString();
-            }
-        );
-        this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
-    }
-
-    /**
-     * Generate sponsoring contract pdfs.
-     * @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> {
-        if (runners.length == 1 && Object.keys(runners[0]).length == 0) {
-            runners[0] = this.generateEmptyRunner();
-        }
-        if (runners.length > 50) {
-            let pdf_promises = new Array<Promise<Buffer>>();
-            let i, j;
-            for (i = 0, j = runners.length; i < j; i += 50) {
-                let chunk = runners.slice(i, i + 50);
-                pdf_promises.push(this.generateSponsoringContract(chunk, locale));
-            }
-            const pdfs = await Promise.all(pdf_promises);
-            return await this.mergePdfs(pdfs);
-        }
-        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 })
-        const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
-        return pdf
-    }
-
-    /**
-     * Converts all images in html to base64.
-     * Works with image files in the template directory or images from urls.
-     * @param html The html string whoms images shall get replaced.
-     */
-    public async imgToBase64(html): Promise<string> {
-        const $ = cheerio.load(html)
-        $('img').each(async (index, element) => {
-            let imgsrc = $(element).attr("src");
-            const img_type = mime.lookup(imgsrc);
-
-            if (!(img_type.includes("image"))) {
-                throw new Error("File is not image mime type");
-            }
-
-            let image;
-            if (imgsrc.startsWith("http")) {
-                image = (await axios.get(imgsrc)).data;
-                image = Buffer.from(image).toString('base64');
-            }
-            else {
-                if (imgsrc.startsWith("./")) {
-                    imgsrc = imgsrc.replace("./", "");
-                }
-                image = fs.readFileSync(`${this.templateDir}/${imgsrc}`, { encoding: "base64" });
-            }
-
-            image = `data:${img_type};base64,${image}`
-            $(element).attr("src", image)
-        })
-
-        return $.html();
-    }
-
-    /**
-     * This method manages the creation of pdfs via puppeteer.
-     * @param html The HTML that should get rendered.
-     * @param options Puppeteer PDF option (eg: {format: "A4"})
-     */
-    public async renderPdf(html: string, options): Promise<any> {
-        html = await this.imgToBase64(html);
-        let page = await this.browser.newPage();
-        await page.setContent(html);
-        const pdf = await page.pdf(options);
-        await page.close();
-        return pdf;
-    }
-
-    /**
-     * Merges multiple pdfs into one.
-     * @param pdfs The pdfs you want to merge as an buffer array.
-     * @returns The merged pdf as a buffer.
-     */
-    private async mergePdfs(pdfs: Buffer[]): Promise<Buffer> {
-        const mergedPdf = await PDFDocument.create();
-
-        for (const pdfBuffer of pdfs) {
-            const pdf = await PDFDocument.load(pdfBuffer);
-            const copiedPages = await mergedPdf.copyPages(pdf, pdf.getPageIndices());
-            copiedPages.forEach((page) => {
-                mergedPdf.addPage(page);
-            });
-        }
-
-        return <Buffer>(await mergedPdf.save());
-    }
-
-    /**
-     * Generates a new dummy runner with halfspaces for all strings.
-     * Can be used to generate empty sponsoring contracts.
-     * @returns A new runner object that apears to be empty.
-     */
-    private generateEmptyRunner(): Runner {
-        let group = new RunnerGroup();
-        group.id = 0;
-        group.name = " ";
-        let runner = new Runner();
-        runner.id = 0;
-        runner.firstname = " ";
-        runner.lastname = " ";
-        runner.group = group;
-        return runner;
-    }
+import axios from 'axios';
+import cheerio from "cheerio";
+import fs from "fs";
+import Handlebars from 'handlebars';
+import i18next from "i18next";
+import Backend from 'i18next-fs-backend';
+import mime from "mime-types";
+import path from 'path';
+import { PDFDocument } from 'pdf-lib';
+import puppeteer from "puppeteer";
+import { config } from './config';
+import { Runner } from './models/Runner';
+import { RunnerGroup } from './models/RunnerGroup';
+/**
+ * This class is responsible for all things pdf creation.
+ * This uses the html templates from src/templates.
+ */
+export class PdfCreator {
+    private templateDir = path.join(__dirname, '/templates');
+    private browser;
+    private static interpolations = { eventname: config.eventname, sponsoring_receipt_minimum_amount: config.sponsoring_receipt_minimum_amount, currency_symbol: config.currency_symbol }
+
+    /**
+     * Main constructor.
+     * Initializes i18n(ext), Handlebars and puppeteer.
+     */
+    constructor() {
+        this.init();
+    }
+
+    /**
+     * Main constructor.
+     * Initializes i18n(ext), Handlebars and puppeteer.
+     */
+    public async init() {
+        const minimal_args = [
+            '--autoplay-policy=user-gesture-required',
+            '--disable-background-networking',
+            '--disable-background-timer-throttling',
+            '--disable-backgrounding-occluded-windows',
+            '--disable-breakpad',
+            '--disable-client-side-phishing-detection',
+            '--disable-component-update',
+            '--disable-default-apps',
+            '--disable-dev-shm-usage',
+            '--disable-domain-reliability',
+            '--disable-extensions',
+            '--disable-features=AudioServiceOutOfProcess',
+            '--disable-hang-monitor',
+            '--disable-ipc-flooding-protection',
+            '--disable-notifications',
+            '--disable-offer-store-unmasked-wallet-cards',
+            '--disable-popup-blocking',
+            '--disable-print-preview',
+            '--disable-prompt-on-repost',
+            '--disable-renderer-backgrounding',
+            '--disable-speech-api',
+            '--disable-sync',
+            '--hide-scrollbars',
+            '--ignore-gpu-blacklist',
+            '--metrics-recording-only',
+            '--mute-audio',
+            '--no-default-browser-check',
+            '--no-first-run',
+            '--no-pings',
+            '--no-zygote',
+            '--password-store=basic',
+            '--use-gl=swiftshader',
+            '--no-sandbox'
+        ];
+
+        await i18next
+            .use(Backend)
+            .init({
+                fallbackLng: 'en',
+                lng: 'en',
+                backend: {
+                    loadPath: path.join(__dirname, '/locales/{{lng}}.json')
+                }
+            });
+        await Handlebars.registerHelper('__',
+            function (str) {
+                return i18next.t(str, PdfCreator.interpolations).toString();
+            }
+        );
+        this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
+    }
+
+    /**
+     * Generate sponsoring contract pdfs.
+     * @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> {
+        if (runners.length == 1 && Object.keys(runners[0]).length == 0) {
+            runners[0] = this.generateEmptyRunner();
+        }
+        if (runners.length > 50) {
+            let pdf_promises = new Array<Promise<Buffer>>();
+            let i, j;
+            for (i = 0, j = runners.length; i < j; i += 50) {
+                let chunk = runners.slice(i, i + 50);
+                pdf_promises.push(this.generateSponsoringContract(chunk, locale));
+            }
+            const pdfs = await Promise.all(pdf_promises);
+            return await this.mergePdfs(pdfs);
+        }
+        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 })
+        const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
+        return pdf
+    }
+
+    /**
+     * Converts all images in html to base64.
+     * Works with image files in the template directory or images from urls.
+     * @param html The html string whoms images shall get replaced.
+     */
+    public async imgToBase64(html): Promise<string> {
+        const $ = cheerio.load(html)
+        $('img').each(async (index, element) => {
+            let imgsrc = $(element).attr("src");
+            const img_type = mime.lookup(imgsrc);
+
+            if (!(img_type.includes("image"))) {
+                throw new Error("File is not image mime type");
+            }
+
+            let image;
+            if (imgsrc.startsWith("http")) {
+                image = (await axios.get(imgsrc)).data;
+                image = Buffer.from(image).toString('base64');
+            }
+            else {
+                if (imgsrc.startsWith("./")) {
+                    imgsrc = imgsrc.replace("./", "");
+                }
+                image = fs.readFileSync(`${this.templateDir}/${imgsrc}`, { encoding: "base64" });
+            }
+
+            image = `data:${img_type};base64,${image}`
+            $(element).attr("src", image)
+        })
+
+        return $.html();
+    }
+
+    /**
+     * This method manages the creation of pdfs via puppeteer.
+     * @param html The HTML that should get rendered.
+     * @param options Puppeteer PDF option (eg: {format: "A4"})
+     */
+    public async renderPdf(html: string, options): Promise<any> {
+        html = await this.imgToBase64(html);
+        let page = await this.browser.newPage();
+        await page.setContent(html);
+        const pdf = await page.pdf(options);
+        await page.close();
+        return pdf;
+    }
+
+    /**
+     * Merges multiple pdfs into one.
+     * @param pdfs The pdfs you want to merge as an buffer array.
+     * @returns The merged pdf as a buffer.
+     */
+    private async mergePdfs(pdfs: Buffer[]): Promise<Buffer> {
+        const mergedPdf = await PDFDocument.create();
+
+        for (const pdfBuffer of pdfs) {
+            const pdf = await PDFDocument.load(pdfBuffer);
+            const copiedPages = await mergedPdf.copyPages(pdf, pdf.getPageIndices());
+            copiedPages.forEach((page) => {
+                mergedPdf.addPage(page);
+            });
+        }
+
+        return <Buffer>(await mergedPdf.save());
+    }
+
+    /**
+     * Generates a new dummy runner with halfspaces for all strings.
+     * Can be used to generate empty sponsoring contracts.
+     * @returns A new runner object that apears to be empty.
+     */
+    private generateEmptyRunner(): Runner {
+        let group = new RunnerGroup();
+        group.id = 0;
+        group.name = " ";
+        let runner = new Runner();
+        runner.id = 0;
+        runner.firstname = " ";
+        runner.lastname = " ";
+        runner.group = group;
+        return runner;
+    }
 }
\ No newline at end of file
diff --git a/src/config.ts b/src/config.ts
index 0a94d8e..1dfbca0 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -1,19 +1,19 @@
-import { config as configDotenv } from 'dotenv';
-
-configDotenv();
-export const config = {
-    internal_port: parseInt(process.env.APP_PORT) || 4010,
-    development: process.env.NODE_ENV === "production",
-    version: process.env.VERSION || require('../package.json').version,
-    eventname: process.env.EVENT_NAME || "Please set the event name",
-    currency_symbol: process.env.CURRENCY_SYMBOL || "€",
-    sponsoring_receipt_minimum_amount: process.env.SPONSORING_RECEIPT_MINIMUM_AMOUNT || "10"
-}
-let errors = 0
-if (typeof config.internal_port !== "number") {
-    errors++
-}
-if (typeof config.development !== "boolean") {
-    errors++
-}
+import { config as configDotenv } from 'dotenv';
+
+configDotenv();
+export const config = {
+    internal_port: parseInt(process.env.APP_PORT) || 4010,
+    development: process.env.NODE_ENV === "production",
+    version: process.env.VERSION || require('../package.json').version,
+    eventname: process.env.EVENT_NAME || "Please set the event name",
+    currency_symbol: process.env.CURRENCY_SYMBOL || "€",
+    sponsoring_receipt_minimum_amount: process.env.SPONSORING_RECEIPT_MINIMUM_AMOUNT || "10"
+}
+let errors = 0
+if (typeof config.internal_port !== "number") {
+    errors++
+}
+if (typeof config.development !== "boolean") {
+    errors++
+}
 export let e = errors
\ No newline at end of file

From ad9a8a4fe0649d48db924771be8ecb4cbf5c162a Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 16:39:08 +0000
Subject: [PATCH 12/21] =?UTF-8?q?=F0=9F=A7=BENew=20changelog=20file=20vers?=
 =?UTF-8?q?ion=20[CI=20SKIP]=20[skip=20ci]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md | 312 ++++++++++++++++++++++++++-------------------------
 1 file changed, 157 insertions(+), 155 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e6bd92a..b815a53 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,155 +1,157 @@
-### Changelog
-
-All notable changes to this project will be documented in this file. Dates are displayed in UTC.
-
-#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.2)
-
-- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
-- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
-- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
-- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
-
-#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
-- 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)
-- PAtch: Copy locales [`f7dfd6d`](https://git.odit.services/lfk/document-server/commit/f7dfd6d0c3c69881338bc1f66d5d33ae9abff628)
-
-#### [v0.1.1](https://git.odit.services/lfk/document-server/compare/v0.1.0...v0.1.1)
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.1 - Hotfix release' (#12) from dev into main [`cbff307`](https://git.odit.services/lfk/document-server/commit/cbff3074d10110dbb64dda1ed516d2a18402eeca)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`4fca5af`](https://git.odit.services/lfk/document-server/commit/4fca5afdfa15d3260ac28c1feb89d50221b1f03f)
-- Updated dockerfile & build for dockerized puppeteer [`ea8028d`](https://git.odit.services/lfk/document-server/commit/ea8028dfd54861335e9752334db335ad21e75cf2)
-- 📖New license file version [CI SKIP] [skip ci] [`8d4e7a1`](https://git.odit.services/lfk/document-server/commit/8d4e7a16d1ebae6976ec183b761ca3e6a8946629)
-- Revert "Now only using our mirror to build" [`fe0f45e`](https://git.odit.services/lfk/document-server/commit/fe0f45ea92099a65d998e342ef885af39d06915f)
-- Now only using our mirror to build [`b07c5a9`](https://git.odit.services/lfk/document-server/commit/b07c5a96f2a670f2279a6575b03f9c553b59e0a9)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`9755e43`](https://git.odit.services/lfk/document-server/commit/9755e437c2b68c09e9b0ffa47c6bc1729e6bee14)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`603a814`](https://git.odit.services/lfk/document-server/commit/603a814ad4783c0b29c1f6a1db638f269b29f775)
-- Switched to using our mirrored images for buildi [`dba765c`](https://git.odit.services/lfk/document-server/commit/dba765cb017998ad636f3f91fb00a8a277d3b225)
-- 🚀Bumped version to v0.1.1 [`d1b07f3`](https://git.odit.services/lfk/document-server/commit/d1b07f39fd7e3c282a631924bf45367e866e667a)
-- Pinned alpine version [`6ab3946`](https://git.odit.services/lfk/document-server/commit/6ab3946c31a7716d1c42fb217b0a0f7be8172dba)
-
-#### v0.1.0
-
-> 7 February 2021
-
-- Merge pull request 'Alpha Release 0.1.0 - Contract generation' (#11) from dev into main [`bc2b6fa`](https://git.odit.services/lfk/document-server/commit/bc2b6fadd912f275bc05be29c6fbd87367d617df)
-- 📖New license file version [CI SKIP] [skip ci] [`ee19efa`](https://git.odit.services/lfk/document-server/commit/ee19efa0e63f21a10fed1cf24beb16118bbe6cde)
-- 🚀Bumped version to v0.0.2 [`de432c4`](https://git.odit.services/lfk/document-server/commit/de432c448129a8acb36fef6b40ef920eeb2f7887)
-- First working (TM) template code [`a9e3360`](https://git.odit.services/lfk/document-server/commit/a9e3360ee258e4d48c8dbe3a55468409bb6ee0f7)
-- Working Styleing [`c617c40`](https://git.odit.services/lfk/document-server/commit/c617c40e9d7e03382f647eafde9ff458db3c6c15)
-- Removed base64 image [`e401d0e`](https://git.odit.services/lfk/document-server/commit/e401d0ec7219e88fbb277b2dcf456a22dae0d1e5)
-- Updated the contract template to use external css [`6121b1e`](https://git.odit.services/lfk/document-server/commit/6121b1e3bfcf6fc9f88e0589205044c59859b4a7)
-- Sorted locales [`1962499`](https://git.odit.services/lfk/document-server/commit/1962499d18685347302fd7d8491c6e3e7a355fcb)
-- Switched to puppeteer for pdf generation [`5afd26e`](https://git.odit.services/lfk/document-server/commit/5afd26ea22cff3b8a339cf658ed37d2053db24ba)
-- Added a coupple of real replacement strings to the sponsoring template [`041c0ed`](https://git.odit.services/lfk/document-server/commit/041c0ed6bbe5f8645e4e96b57c02d4e45b445402)
-- Added automatic img to base64 conversion [`42443af`](https://git.odit.services/lfk/document-server/commit/42443af734ccc9ce202aec045a07775f4a054b92)
-- Added i18n strings [`e345c36`](https://git.odit.services/lfk/document-server/commit/e345c36dd0b03f276259521aebf423853a81a04d)
-- first working pdf generation from class 🎉 [`3af76a5`](https://git.odit.services/lfk/document-server/commit/3af76a53e3156bdc2d1d3ade6ff940db9d7b24b5)
-- Added a bunch of english and german translations 🌎 [`784d7c6`](https://git.odit.services/lfk/document-server/commit/784d7c656fd2dfc726722459f3ccb7612021b882)
-- Added translations using i18next [`75eb925`](https://git.odit.services/lfk/document-server/commit/75eb9252672883f7b6f89a812a37d2b96f9f626e)
-- Switched to handlebars for templateing [`4acf3e3`](https://git.odit.services/lfk/document-server/commit/4acf3e39ce55c0ad9e697cf9598569ec1c1dcb44)
-- Moved pdf creatior initialization to new function [`47a05fa`](https://git.odit.services/lfk/document-server/commit/47a05facb33c178e9bf3f99c25049abc010361c4)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`f3de80a`](https://git.odit.services/lfk/document-server/commit/f3de80af78c96bd697715a30dee7cae6806f9f9f)
-- 🚀Bumped version to v0.1.0 [`6a42fe3`](https://git.odit.services/lfk/document-server/commit/6a42fe37d053a6a00005e3c5781edfcefe61183e)
-- Merge pull request 'Sponsoring contract generation feature/5-sponsoring_contracts' (#10) from feature/5-sponsoring_contracts into dev [`84259d3`](https://git.odit.services/lfk/document-server/commit/84259d37d42234e1be75f3a5c95f4b442a9e5844)
-- Added optimization args [`140fda1`](https://git.odit.services/lfk/document-server/commit/140fda11cc88cb93218116d4cbdbf13c014a659d)
-- Added first parts of template [`13776d1`](https://git.odit.services/lfk/document-server/commit/13776d1ecb2db03f19dd0c01a930d4c98222cf6b)
-- Added pdf merging for big requests (over 100 runners) [`785544c`](https://git.odit.services/lfk/document-server/commit/785544ca16cd4907a378eb2d48e4269778e3dccc)
-- Fixed file broken in merge [`c07c6ae`](https://git.odit.services/lfk/document-server/commit/c07c6aeeab70589a4e1ddf025a07bde96c68ef6e)
-- Now with workin i18n-ally config🥳 [`7c3813b`](https://git.odit.services/lfk/document-server/commit/7c3813b94d06ca38b83db90b7f9fba6c33716a05)
-- Now with workin i18n-ally config🥳 [`b4232e5`](https://git.odit.services/lfk/document-server/commit/b4232e51e084f491d1a7fb4f929327e88f3b4c00)
-- Now accepting arrays for sponsoring contract generation [`f833ae2`](https://git.odit.services/lfk/document-server/commit/f833ae222e68b7df9b8f8a8ec7ce17d679a9710f)
-- Added full interpolation support to the i18n [`f755f4f`](https://git.odit.services/lfk/document-server/commit/f755f4f9fb1463af6bec3cf73b7fabf95ef3fb2e)
-- Added option to generate empty sponsoring contracts [`1ced0e3`](https://git.odit.services/lfk/document-server/commit/1ced0e317544217599a42c6b270c9136dc73676d)
-- Added translation sorting secript [`1e67672`](https://git.odit.services/lfk/document-server/commit/1e67672ef0d28f94a50b0377cca8e8ff2a87e983)
-- Removed the example data from the fill-in fields [`5e12525`](https://git.odit.services/lfk/document-server/commit/5e1252545b7eafeee6c3a1d67567d00e5d615d85)
-- Edited html template [`d58453f`](https://git.odit.services/lfk/document-server/commit/d58453faf9840037c583e029c41ef1b31a0bafa8)
-- PDF Creator now accepts single instances of class [`78205ee`](https://git.odit.services/lfk/document-server/commit/78205ee8c7659ae0dc2e4a184554b042251d9271)
-- PDF Creator now accepts single instances of class [`ba7cedd`](https://git.odit.services/lfk/document-server/commit/ba7cedd187dbc51a53ba169889d8e0ca22a97b5d)
-- Updated template for i18n [`a596188`](https://git.odit.services/lfk/document-server/commit/a596188c00444c285565eecbb1f0bc668bb4706c)
-- Parellized the chunks [`e92820e`](https://git.odit.services/lfk/document-server/commit/e92820e12f289b4fd28b4ebc985b5b711777fc35)
-- Fixed the controller not waiting for initialization [`ee8ba99`](https://git.odit.services/lfk/document-server/commit/ee8ba99cc7778f89a8bb99400c7d1cf1a12898f7)
-- Implemented language selection by query param [`6f81566`](https://git.odit.services/lfk/document-server/commit/6f81566cb82a0801a20523a7177996ea40cb3968)
-- Added comments [`cd51e78`](https://git.odit.services/lfk/document-server/commit/cd51e78282278cae6cb86bd0c9616746612a97e3)
-- Added example locales [`1969769`](https://git.odit.services/lfk/document-server/commit/19697692bcb6c0c1c978918916caccd95a8f2035)
-- Fixed data validation problem [`bd6ec62`](https://git.odit.services/lfk/document-server/commit/bd6ec6215d362325c510611e4545b7643b918200)
-- Removed fullname from groups (to be renabled later) [`388d8a2`](https://git.odit.services/lfk/document-server/commit/388d8a2dc6ee06d39e621e1e45ae595dae587483)
-- Updated comments [`119102a`](https://git.odit.services/lfk/document-server/commit/119102aef8f43a68f537e7542c2f2cd3b41cd28e)
-- Updated readme for handlebars [`05e4718`](https://git.odit.services/lfk/document-server/commit/05e471878f2321a1873b21730ae85ad6b8af5766)
-- Updated readme [`f69e777`](https://git.odit.services/lfk/document-server/commit/f69e7779e42f18df7ec3ccb1cdf9dcf7fa845ee6)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`f4a34dd`](https://git.odit.services/lfk/document-server/commit/f4a34dd36b57bd122a650f2de4ea8e00816276ed)
-- Typos [`95b882a`](https://git.odit.services/lfk/document-server/commit/95b882aceded275ad89446ad92a10cf36b166ab7)
-- Added sentence about large requests to the /contracts openapi description [`4773a5f`](https://git.odit.services/lfk/document-server/commit/4773a5f18c866b6e9d50b421d7917416860cb6b5)
-- Removed puppeteer args [`06dedc0`](https://git.odit.services/lfk/document-server/commit/06dedc0797b649f3fa8934f0d774ccae2b062849)
-- Expanded max request body size to 500mb [`4f191dc`](https://git.odit.services/lfk/document-server/commit/4f191dcb52cd727e34770ab4304937cd1e7e480d)
-- Now awaiting language change [`c07319b`](https://git.odit.services/lfk/document-server/commit/c07319b250db9452f6122e797b6059151031e2a9)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`42d6c40`](https://git.odit.services/lfk/document-server/commit/42d6c40d0c673f39c27e3d5a6484f01a4da77266)
-- Formatting [`2d0b7ce`](https://git.odit.services/lfk/document-server/commit/2d0b7ce79ed47d4827096a2bbccfe3bbcd061810)
-- Removed useless await [`4cd437b`](https://git.odit.services/lfk/document-server/commit/4cd437b6afe40e4c09027c0e2004a1130bc51870)
-- Updated comments [`cf9cd29`](https://git.odit.services/lfk/document-server/commit/cf9cd298b638012e079be0a04d1b48efea20026f)
-- Merge pull request 'Patch 0.0.2' (#9) from dev into main [`4585a83`](https://git.odit.services/lfk/document-server/commit/4585a83838b80552160c9d9e5be0af891eae39c8)
-- Merge pull request 'Basic documentation feature/6-documentation' (#8) from feature/6-documentation into dev [`73915da`](https://git.odit.services/lfk/document-server/commit/73915da20321940e22145b4c5d830b9f700be566)
-- 📖New license file version [CI SKIP] [skip ci] [`465efe0`](https://git.odit.services/lfk/document-server/commit/465efe03000ecc00d14479ac38710ffdba2cafb5)
-- Typos [`68e34a9`](https://git.odit.services/lfk/document-server/commit/68e34a9054a195545b0bd10ce888f7274854fae6)
-- Merge pull request 'Implemented the basics for templateing feature/3-pdf_templateing' (#4) from feature/3-pdf_templateing into dev [`15f1641`](https://git.odit.services/lfk/document-server/commit/15f16415c0ac5012df8126c8df6bd4da93ad0a20)
-- Merge pull request 'Implemented the basic request classes feature/1-input_classes' (#2) from feature/1-input_classes into dev [`b5e79e5`](https://git.odit.services/lfk/document-server/commit/b5e79e51ef5d751a67e7a1763809ece91a7627f2)
-- Added openapi viewers [`6435c8a`](https://git.odit.services/lfk/document-server/commit/6435c8a88e2ea3f4417ad5d8be9a07b9c043b41b)
-- 📖New license file version [CI SKIP] [skip ci] [`d493e74`](https://git.odit.services/lfk/document-server/commit/d493e74bf39bc85de842ac7cd3e3d37ba8797a04)
-- Initial commit [`0908bcd`](https://git.odit.services/lfk/document-server/commit/0908bcd63529b44463bc57ad7d6b8785564e4ddc)
-- Added address class and errors [`d291cf0`](https://git.odit.services/lfk/document-server/commit/d291cf0d1bf375e96fda822543d5ceb29dc67010)
-- Added drone file [`48d7cad`](https://git.odit.services/lfk/document-server/commit/48d7cad9f37485656cfb1c70abef158b5dd8d847)
-- Added the donation classes [`1d73e4e`](https://git.odit.services/lfk/document-server/commit/1d73e4ed9ccb3dfb7709cb89957ed5bbcefad870)
-- Added openapi related classes [`9d62225`](https://git.odit.services/lfk/document-server/commit/9d6222547811fd3c94b91496d9917b7df5115fc6)
-- Added a bs example template [`f726a6e`](https://git.odit.services/lfk/document-server/commit/f726a6e699575b839d332c15e61c9008fe996fa9)
-- Added a basic donor class [`cfa65e8`](https://git.odit.services/lfk/document-server/commit/cfa65e83cafcefbd6261a99ab7a4eaf099665a81)
-- Added input class for contract generation [`63f9523`](https://git.odit.services/lfk/document-server/commit/63f952376698c3561754bfb206a64c58c1ae86f1)
-- Initialized package [`b0427a6`](https://git.odit.services/lfk/document-server/commit/b0427a6d810656096c467881a302eef244f86d29)
-- Added a simplified runnergroup class [`e29c17a`](https://git.odit.services/lfk/document-server/commit/e29c17a29a6ee84944f8d67d7b6f3c4292763c10)
-- Resolved fun issues with promises [`4617f2c`](https://git.odit.services/lfk/document-server/commit/4617f2c5bdcb29534b46865ebe21d15e2b1cd72f)
-- Added a runnercard class [`cb7325b`](https://git.odit.services/lfk/document-server/commit/cb7325bbf906b405955bd81e199abae5edc27d91)
-- Added a basic readme [`df94b1b`](https://git.odit.services/lfk/document-server/commit/df94b1b750922989d870546150ff8d9ff8af4102)
-- Added base app [`915ff92`](https://git.odit.services/lfk/document-server/commit/915ff92418a2859c11e0ce58b79220fb5ea06c7f)
-- Added vscode workspace config [`ae466b4`](https://git.odit.services/lfk/document-server/commit/ae466b4d7e5b67c5cd1bc440214f477d15f768a2)
-- Created a pdf class that takes care of the pdf wrapping [`7d5b575`](https://git.odit.services/lfk/document-server/commit/7d5b5750ad78fd979cb1b647d8b318a84513532a)
-- Added editor and stageing infos to the README [`56b7227`](https://git.odit.services/lfk/document-server/commit/56b72275aca57b227c775c4a61e91fd03471f987)
-- Added dockerfile and docker-compose [`b9d4cc3`](https://git.odit.services/lfk/document-server/commit/b9d4cc36199b8f0090d555e961a3454bf35f4bd6)
-- Added loaders [`57afbd4`](https://git.odit.services/lfk/document-server/commit/57afbd4b6c48cf641b69a2fcbb28783ff84e1cfd)
-- Added a certificaterunner class [`d08bdfd`](https://git.odit.services/lfk/document-server/commit/d08bdfd961f4128981b969cf149df7397a257193)
-- Added a template section to the readme [`8141269`](https://git.odit.services/lfk/document-server/commit/8141269dd99f03b33019e5a8f4a010954c4fc44a)
-- Created a barebones pdf controller [`64bd1ff`](https://git.odit.services/lfk/document-server/commit/64bd1ffc3ad8459c13154e2cd9a568f27baa2bf2)
-- Moved distance to the main runner object [`1d1fa50`](https://git.odit.services/lfk/document-server/commit/1d1fa50327927328ce77af33c1abbf994df9ac8b)
-- Added tsconfig [`e1f0378`](https://git.odit.services/lfk/document-server/commit/e1f03788dbdddcb1cb138556c1fed4da9ca104a8)
-- Added basic dependencies [`43bb728`](https://git.odit.services/lfk/document-server/commit/43bb728d0d8b75239f1db765071d28a839300102)
-- Added typeing to the buffer and stream conversion [`3fb8be2`](https://git.odit.services/lfk/document-server/commit/3fb8be22b74204accabed8a8c8fb5161c5ad7504)
-- Added basic dependencies [`d450cea`](https://git.odit.services/lfk/document-server/commit/d450ceac74959bdfb694f9b12fb1fd14ff85b598)
-- Added release-it config [`185e66f`](https://git.odit.services/lfk/document-server/commit/185e66fb5b2e4330233ff2e74101c4447c317b5a)
-- Added config class [`278c563`](https://git.odit.services/lfk/document-server/commit/278c56386b0e9079a71d3339b40d08f046255a3e)
-- Added Barebones pdf creator class [`557cc26`](https://git.odit.services/lfk/document-server/commit/557cc26f281da0b47621dff667435a788c42c103)
-- Added a simple status controller [`1d62e7f`](https://git.odit.services/lfk/document-server/commit/1d62e7f14c8d6219607ed6ecf774ae152e362cc1)
-- Added errorhandler middleware [`6539fd7`](https://git.odit.services/lfk/document-server/commit/6539fd785568971330639fb7055827417424c81a)
-- Runners now use the runnergroup class instead of strings [`aae4f50`](https://git.odit.services/lfk/document-server/commit/aae4f507eafbfd51cd9972cf0fac4c5afafbb45a)
-- Added files to gitignore [`66134c0`](https://git.odit.services/lfk/document-server/commit/66134c0e1e5dce2ebd9eae3f88a6ad893bad0283)
-- Switched to the splitted functions [`3ca38ab`](https://git.odit.services/lfk/document-server/commit/3ca38abe9359e436fe0f80400ad0308ad9d64a4f)
-- Cleaned up openapi stuff [`4efb629`](https://git.odit.services/lfk/document-server/commit/4efb62921bced79c817499b48bbc55b05e6371e5)
-- Updated apidoc viewer settings [`36396af`](https://git.odit.services/lfk/document-server/commit/36396af50a1f7d1842effbd24e08a8d34946a375)
-- Updated apidoc viewer settings [`4d45e0f`](https://git.odit.services/lfk/document-server/commit/4d45e0f80d5721c91de0b25334d040448d92e01d)
-- 🧾New changelog file version [CI SKIP] [skip ci] [`8f250f7`](https://git.odit.services/lfk/document-server/commit/8f250f747a95feb246b1698a7c9be9ee19a1be12)
-- Added missing dependencies [`c2d7141`](https://git.odit.services/lfk/document-server/commit/c2d714116e02bb4c2ff6501ba32417cd998e2f3e)
-- Added license export and release scripts [`0c4e5a1`](https://git.odit.services/lfk/document-server/commit/0c4e5a182c91b99a657c83f2c24f4cfaae1ef48d)
-- Added build script [`cbc421c`](https://git.odit.services/lfk/document-server/commit/cbc421cd838b6c874fbe50556350edeb08a7b882)
-- Added dev script [`814b564`](https://git.odit.services/lfk/document-server/commit/814b564752aa95ed2c034a9a98c800b43452bf88)
-- Adjusted template font styleing [`2c7b025`](https://git.odit.services/lfk/document-server/commit/2c7b0254ec7e49c31f8f33eed334ab4156052fb6)
-- Added html-pdf package [`a7d4001`](https://git.odit.services/lfk/document-server/commit/a7d4001ad992d60e2af69e9bbed53366bc0a46d3)
-- Added PDFs to gitignore [`9f3758d`](https://git.odit.services/lfk/document-server/commit/9f3758de39ef1d5b591a24868eb683caa742f694)
-- Added version to config [`b1747f6`](https://git.odit.services/lfk/document-server/commit/b1747f6374c029e1e9c3a87584ea54b9d3714d92)
-- fixed license-exporter call [`83c4bd6`](https://git.odit.services/lfk/document-server/commit/83c4bd62cbbb13ae33a790baa45cc15a77d99e41)
-- Added version to config [`cff7011`](https://git.odit.services/lfk/document-server/commit/cff70110fde72c7fede0625872acdc0666703fa1)
-- Added openapi dependency [`94e5e51`](https://git.odit.services/lfk/document-server/commit/94e5e51f8d421ea7fd64ded2281b89ff4a252b29)
-- Added templates folder [`8a30265`](https://git.odit.services/lfk/document-server/commit/8a30265fc600dad17f584f95dd51db976945d4c5)
+### Changelog
+
+All notable changes to this project will be documented in this file. Dates are displayed in UTC.
+
+#### [v0.1.3](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.3)
+
+- 🚀Bumped version to v0.1.3 [`6a14232`](https://git.odit.services/lfk/document-server/commit/6a142328898d5b89fa11eaf033372971d1093b0c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`b6296b8`](https://git.odit.services/lfk/document-server/commit/b6296b8d97cda943dfb5e11bc9dfbb2f363f5b81)
+- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
+- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
+- Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
+
+#### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.2 - Hotfix release' (#15) from dev into main [`123cf8a`](https://git.odit.services/lfk/document-server/commit/123cf8ad48a45fa10dcd5208215a6e525f31115a)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`22b1e00`](https://git.odit.services/lfk/document-server/commit/22b1e0097efc865de9cc150cb0d0b99bf789b519)
+- 🚀Bumped version to v0.1.2 [`7e507d4`](https://git.odit.services/lfk/document-server/commit/7e507d4cc415877ac0b25503dc0ff9ecdceabf42)
+- PAtch: Copy locales [`f7dfd6d`](https://git.odit.services/lfk/document-server/commit/f7dfd6d0c3c69881338bc1f66d5d33ae9abff628)
+
+#### [v0.1.1](https://git.odit.services/lfk/document-server/compare/v0.1.0...v0.1.1)
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.1 - Hotfix release' (#12) from dev into main [`cbff307`](https://git.odit.services/lfk/document-server/commit/cbff3074d10110dbb64dda1ed516d2a18402eeca)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`4fca5af`](https://git.odit.services/lfk/document-server/commit/4fca5afdfa15d3260ac28c1feb89d50221b1f03f)
+- Updated dockerfile & build for dockerized puppeteer [`ea8028d`](https://git.odit.services/lfk/document-server/commit/ea8028dfd54861335e9752334db335ad21e75cf2)
+- 📖New license file version [CI SKIP] [skip ci] [`8d4e7a1`](https://git.odit.services/lfk/document-server/commit/8d4e7a16d1ebae6976ec183b761ca3e6a8946629)
+- Revert "Now only using our mirror to build" [`fe0f45e`](https://git.odit.services/lfk/document-server/commit/fe0f45ea92099a65d998e342ef885af39d06915f)
+- Now only using our mirror to build [`b07c5a9`](https://git.odit.services/lfk/document-server/commit/b07c5a96f2a670f2279a6575b03f9c553b59e0a9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`9755e43`](https://git.odit.services/lfk/document-server/commit/9755e437c2b68c09e9b0ffa47c6bc1729e6bee14)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`603a814`](https://git.odit.services/lfk/document-server/commit/603a814ad4783c0b29c1f6a1db638f269b29f775)
+- Switched to using our mirrored images for buildi [`dba765c`](https://git.odit.services/lfk/document-server/commit/dba765cb017998ad636f3f91fb00a8a277d3b225)
+- 🚀Bumped version to v0.1.1 [`d1b07f3`](https://git.odit.services/lfk/document-server/commit/d1b07f39fd7e3c282a631924bf45367e866e667a)
+- Pinned alpine version [`6ab3946`](https://git.odit.services/lfk/document-server/commit/6ab3946c31a7716d1c42fb217b0a0f7be8172dba)
+
+#### v0.1.0
+
+> 7 February 2021
+
+- Merge pull request 'Alpha Release 0.1.0 - Contract generation' (#11) from dev into main [`bc2b6fa`](https://git.odit.services/lfk/document-server/commit/bc2b6fadd912f275bc05be29c6fbd87367d617df)
+- 📖New license file version [CI SKIP] [skip ci] [`ee19efa`](https://git.odit.services/lfk/document-server/commit/ee19efa0e63f21a10fed1cf24beb16118bbe6cde)
+- 🚀Bumped version to v0.0.2 [`de432c4`](https://git.odit.services/lfk/document-server/commit/de432c448129a8acb36fef6b40ef920eeb2f7887)
+- First working (TM) template code [`a9e3360`](https://git.odit.services/lfk/document-server/commit/a9e3360ee258e4d48c8dbe3a55468409bb6ee0f7)
+- Working Styleing [`c617c40`](https://git.odit.services/lfk/document-server/commit/c617c40e9d7e03382f647eafde9ff458db3c6c15)
+- Removed base64 image [`e401d0e`](https://git.odit.services/lfk/document-server/commit/e401d0ec7219e88fbb277b2dcf456a22dae0d1e5)
+- Updated the contract template to use external css [`6121b1e`](https://git.odit.services/lfk/document-server/commit/6121b1e3bfcf6fc9f88e0589205044c59859b4a7)
+- Sorted locales [`1962499`](https://git.odit.services/lfk/document-server/commit/1962499d18685347302fd7d8491c6e3e7a355fcb)
+- Switched to puppeteer for pdf generation [`5afd26e`](https://git.odit.services/lfk/document-server/commit/5afd26ea22cff3b8a339cf658ed37d2053db24ba)
+- Added a coupple of real replacement strings to the sponsoring template [`041c0ed`](https://git.odit.services/lfk/document-server/commit/041c0ed6bbe5f8645e4e96b57c02d4e45b445402)
+- Added automatic img to base64 conversion [`42443af`](https://git.odit.services/lfk/document-server/commit/42443af734ccc9ce202aec045a07775f4a054b92)
+- Added i18n strings [`e345c36`](https://git.odit.services/lfk/document-server/commit/e345c36dd0b03f276259521aebf423853a81a04d)
+- first working pdf generation from class 🎉 [`3af76a5`](https://git.odit.services/lfk/document-server/commit/3af76a53e3156bdc2d1d3ade6ff940db9d7b24b5)
+- Added a bunch of english and german translations 🌎 [`784d7c6`](https://git.odit.services/lfk/document-server/commit/784d7c656fd2dfc726722459f3ccb7612021b882)
+- Added translations using i18next [`75eb925`](https://git.odit.services/lfk/document-server/commit/75eb9252672883f7b6f89a812a37d2b96f9f626e)
+- Switched to handlebars for templateing [`4acf3e3`](https://git.odit.services/lfk/document-server/commit/4acf3e39ce55c0ad9e697cf9598569ec1c1dcb44)
+- Moved pdf creatior initialization to new function [`47a05fa`](https://git.odit.services/lfk/document-server/commit/47a05facb33c178e9bf3f99c25049abc010361c4)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f3de80a`](https://git.odit.services/lfk/document-server/commit/f3de80af78c96bd697715a30dee7cae6806f9f9f)
+- 🚀Bumped version to v0.1.0 [`6a42fe3`](https://git.odit.services/lfk/document-server/commit/6a42fe37d053a6a00005e3c5781edfcefe61183e)
+- Merge pull request 'Sponsoring contract generation feature/5-sponsoring_contracts' (#10) from feature/5-sponsoring_contracts into dev [`84259d3`](https://git.odit.services/lfk/document-server/commit/84259d37d42234e1be75f3a5c95f4b442a9e5844)
+- Added optimization args [`140fda1`](https://git.odit.services/lfk/document-server/commit/140fda11cc88cb93218116d4cbdbf13c014a659d)
+- Added first parts of template [`13776d1`](https://git.odit.services/lfk/document-server/commit/13776d1ecb2db03f19dd0c01a930d4c98222cf6b)
+- Added pdf merging for big requests (over 100 runners) [`785544c`](https://git.odit.services/lfk/document-server/commit/785544ca16cd4907a378eb2d48e4269778e3dccc)
+- Fixed file broken in merge [`c07c6ae`](https://git.odit.services/lfk/document-server/commit/c07c6aeeab70589a4e1ddf025a07bde96c68ef6e)
+- Now with workin i18n-ally config🥳 [`7c3813b`](https://git.odit.services/lfk/document-server/commit/7c3813b94d06ca38b83db90b7f9fba6c33716a05)
+- Now with workin i18n-ally config🥳 [`b4232e5`](https://git.odit.services/lfk/document-server/commit/b4232e51e084f491d1a7fb4f929327e88f3b4c00)
+- Now accepting arrays for sponsoring contract generation [`f833ae2`](https://git.odit.services/lfk/document-server/commit/f833ae222e68b7df9b8f8a8ec7ce17d679a9710f)
+- Added full interpolation support to the i18n [`f755f4f`](https://git.odit.services/lfk/document-server/commit/f755f4f9fb1463af6bec3cf73b7fabf95ef3fb2e)
+- Added option to generate empty sponsoring contracts [`1ced0e3`](https://git.odit.services/lfk/document-server/commit/1ced0e317544217599a42c6b270c9136dc73676d)
+- Added translation sorting secript [`1e67672`](https://git.odit.services/lfk/document-server/commit/1e67672ef0d28f94a50b0377cca8e8ff2a87e983)
+- Removed the example data from the fill-in fields [`5e12525`](https://git.odit.services/lfk/document-server/commit/5e1252545b7eafeee6c3a1d67567d00e5d615d85)
+- Edited html template [`d58453f`](https://git.odit.services/lfk/document-server/commit/d58453faf9840037c583e029c41ef1b31a0bafa8)
+- PDF Creator now accepts single instances of class [`78205ee`](https://git.odit.services/lfk/document-server/commit/78205ee8c7659ae0dc2e4a184554b042251d9271)
+- PDF Creator now accepts single instances of class [`ba7cedd`](https://git.odit.services/lfk/document-server/commit/ba7cedd187dbc51a53ba169889d8e0ca22a97b5d)
+- Updated template for i18n [`a596188`](https://git.odit.services/lfk/document-server/commit/a596188c00444c285565eecbb1f0bc668bb4706c)
+- Parellized the chunks [`e92820e`](https://git.odit.services/lfk/document-server/commit/e92820e12f289b4fd28b4ebc985b5b711777fc35)
+- Fixed the controller not waiting for initialization [`ee8ba99`](https://git.odit.services/lfk/document-server/commit/ee8ba99cc7778f89a8bb99400c7d1cf1a12898f7)
+- Implemented language selection by query param [`6f81566`](https://git.odit.services/lfk/document-server/commit/6f81566cb82a0801a20523a7177996ea40cb3968)
+- Added comments [`cd51e78`](https://git.odit.services/lfk/document-server/commit/cd51e78282278cae6cb86bd0c9616746612a97e3)
+- Added example locales [`1969769`](https://git.odit.services/lfk/document-server/commit/19697692bcb6c0c1c978918916caccd95a8f2035)
+- Fixed data validation problem [`bd6ec62`](https://git.odit.services/lfk/document-server/commit/bd6ec6215d362325c510611e4545b7643b918200)
+- Removed fullname from groups (to be renabled later) [`388d8a2`](https://git.odit.services/lfk/document-server/commit/388d8a2dc6ee06d39e621e1e45ae595dae587483)
+- Updated comments [`119102a`](https://git.odit.services/lfk/document-server/commit/119102aef8f43a68f537e7542c2f2cd3b41cd28e)
+- Updated readme for handlebars [`05e4718`](https://git.odit.services/lfk/document-server/commit/05e471878f2321a1873b21730ae85ad6b8af5766)
+- Updated readme [`f69e777`](https://git.odit.services/lfk/document-server/commit/f69e7779e42f18df7ec3ccb1cdf9dcf7fa845ee6)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`f4a34dd`](https://git.odit.services/lfk/document-server/commit/f4a34dd36b57bd122a650f2de4ea8e00816276ed)
+- Typos [`95b882a`](https://git.odit.services/lfk/document-server/commit/95b882aceded275ad89446ad92a10cf36b166ab7)
+- Added sentence about large requests to the /contracts openapi description [`4773a5f`](https://git.odit.services/lfk/document-server/commit/4773a5f18c866b6e9d50b421d7917416860cb6b5)
+- Removed puppeteer args [`06dedc0`](https://git.odit.services/lfk/document-server/commit/06dedc0797b649f3fa8934f0d774ccae2b062849)
+- Expanded max request body size to 500mb [`4f191dc`](https://git.odit.services/lfk/document-server/commit/4f191dcb52cd727e34770ab4304937cd1e7e480d)
+- Now awaiting language change [`c07319b`](https://git.odit.services/lfk/document-server/commit/c07319b250db9452f6122e797b6059151031e2a9)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`42d6c40`](https://git.odit.services/lfk/document-server/commit/42d6c40d0c673f39c27e3d5a6484f01a4da77266)
+- Formatting [`2d0b7ce`](https://git.odit.services/lfk/document-server/commit/2d0b7ce79ed47d4827096a2bbccfe3bbcd061810)
+- Removed useless await [`4cd437b`](https://git.odit.services/lfk/document-server/commit/4cd437b6afe40e4c09027c0e2004a1130bc51870)
+- Updated comments [`cf9cd29`](https://git.odit.services/lfk/document-server/commit/cf9cd298b638012e079be0a04d1b48efea20026f)
+- Merge pull request 'Patch 0.0.2' (#9) from dev into main [`4585a83`](https://git.odit.services/lfk/document-server/commit/4585a83838b80552160c9d9e5be0af891eae39c8)
+- Merge pull request 'Basic documentation feature/6-documentation' (#8) from feature/6-documentation into dev [`73915da`](https://git.odit.services/lfk/document-server/commit/73915da20321940e22145b4c5d830b9f700be566)
+- 📖New license file version [CI SKIP] [skip ci] [`465efe0`](https://git.odit.services/lfk/document-server/commit/465efe03000ecc00d14479ac38710ffdba2cafb5)
+- Typos [`68e34a9`](https://git.odit.services/lfk/document-server/commit/68e34a9054a195545b0bd10ce888f7274854fae6)
+- Merge pull request 'Implemented the basics for templateing feature/3-pdf_templateing' (#4) from feature/3-pdf_templateing into dev [`15f1641`](https://git.odit.services/lfk/document-server/commit/15f16415c0ac5012df8126c8df6bd4da93ad0a20)
+- Merge pull request 'Implemented the basic request classes feature/1-input_classes' (#2) from feature/1-input_classes into dev [`b5e79e5`](https://git.odit.services/lfk/document-server/commit/b5e79e51ef5d751a67e7a1763809ece91a7627f2)
+- Added openapi viewers [`6435c8a`](https://git.odit.services/lfk/document-server/commit/6435c8a88e2ea3f4417ad5d8be9a07b9c043b41b)
+- 📖New license file version [CI SKIP] [skip ci] [`d493e74`](https://git.odit.services/lfk/document-server/commit/d493e74bf39bc85de842ac7cd3e3d37ba8797a04)
+- Initial commit [`0908bcd`](https://git.odit.services/lfk/document-server/commit/0908bcd63529b44463bc57ad7d6b8785564e4ddc)
+- Added address class and errors [`d291cf0`](https://git.odit.services/lfk/document-server/commit/d291cf0d1bf375e96fda822543d5ceb29dc67010)
+- Added drone file [`48d7cad`](https://git.odit.services/lfk/document-server/commit/48d7cad9f37485656cfb1c70abef158b5dd8d847)
+- Added the donation classes [`1d73e4e`](https://git.odit.services/lfk/document-server/commit/1d73e4ed9ccb3dfb7709cb89957ed5bbcefad870)
+- Added openapi related classes [`9d62225`](https://git.odit.services/lfk/document-server/commit/9d6222547811fd3c94b91496d9917b7df5115fc6)
+- Added a bs example template [`f726a6e`](https://git.odit.services/lfk/document-server/commit/f726a6e699575b839d332c15e61c9008fe996fa9)
+- Added a basic donor class [`cfa65e8`](https://git.odit.services/lfk/document-server/commit/cfa65e83cafcefbd6261a99ab7a4eaf099665a81)
+- Added input class for contract generation [`63f9523`](https://git.odit.services/lfk/document-server/commit/63f952376698c3561754bfb206a64c58c1ae86f1)
+- Initialized package [`b0427a6`](https://git.odit.services/lfk/document-server/commit/b0427a6d810656096c467881a302eef244f86d29)
+- Added a simplified runnergroup class [`e29c17a`](https://git.odit.services/lfk/document-server/commit/e29c17a29a6ee84944f8d67d7b6f3c4292763c10)
+- Resolved fun issues with promises [`4617f2c`](https://git.odit.services/lfk/document-server/commit/4617f2c5bdcb29534b46865ebe21d15e2b1cd72f)
+- Added a runnercard class [`cb7325b`](https://git.odit.services/lfk/document-server/commit/cb7325bbf906b405955bd81e199abae5edc27d91)
+- Added a basic readme [`df94b1b`](https://git.odit.services/lfk/document-server/commit/df94b1b750922989d870546150ff8d9ff8af4102)
+- Added base app [`915ff92`](https://git.odit.services/lfk/document-server/commit/915ff92418a2859c11e0ce58b79220fb5ea06c7f)
+- Added vscode workspace config [`ae466b4`](https://git.odit.services/lfk/document-server/commit/ae466b4d7e5b67c5cd1bc440214f477d15f768a2)
+- Created a pdf class that takes care of the pdf wrapping [`7d5b575`](https://git.odit.services/lfk/document-server/commit/7d5b5750ad78fd979cb1b647d8b318a84513532a)
+- Added editor and stageing infos to the README [`56b7227`](https://git.odit.services/lfk/document-server/commit/56b72275aca57b227c775c4a61e91fd03471f987)
+- Added dockerfile and docker-compose [`b9d4cc3`](https://git.odit.services/lfk/document-server/commit/b9d4cc36199b8f0090d555e961a3454bf35f4bd6)
+- Added loaders [`57afbd4`](https://git.odit.services/lfk/document-server/commit/57afbd4b6c48cf641b69a2fcbb28783ff84e1cfd)
+- Added a certificaterunner class [`d08bdfd`](https://git.odit.services/lfk/document-server/commit/d08bdfd961f4128981b969cf149df7397a257193)
+- Added a template section to the readme [`8141269`](https://git.odit.services/lfk/document-server/commit/8141269dd99f03b33019e5a8f4a010954c4fc44a)
+- Created a barebones pdf controller [`64bd1ff`](https://git.odit.services/lfk/document-server/commit/64bd1ffc3ad8459c13154e2cd9a568f27baa2bf2)
+- Moved distance to the main runner object [`1d1fa50`](https://git.odit.services/lfk/document-server/commit/1d1fa50327927328ce77af33c1abbf994df9ac8b)
+- Added tsconfig [`e1f0378`](https://git.odit.services/lfk/document-server/commit/e1f03788dbdddcb1cb138556c1fed4da9ca104a8)
+- Added basic dependencies [`43bb728`](https://git.odit.services/lfk/document-server/commit/43bb728d0d8b75239f1db765071d28a839300102)
+- Added typeing to the buffer and stream conversion [`3fb8be2`](https://git.odit.services/lfk/document-server/commit/3fb8be22b74204accabed8a8c8fb5161c5ad7504)
+- Added basic dependencies [`d450cea`](https://git.odit.services/lfk/document-server/commit/d450ceac74959bdfb694f9b12fb1fd14ff85b598)
+- Added release-it config [`185e66f`](https://git.odit.services/lfk/document-server/commit/185e66fb5b2e4330233ff2e74101c4447c317b5a)
+- Added config class [`278c563`](https://git.odit.services/lfk/document-server/commit/278c56386b0e9079a71d3339b40d08f046255a3e)
+- Added Barebones pdf creator class [`557cc26`](https://git.odit.services/lfk/document-server/commit/557cc26f281da0b47621dff667435a788c42c103)
+- Added a simple status controller [`1d62e7f`](https://git.odit.services/lfk/document-server/commit/1d62e7f14c8d6219607ed6ecf774ae152e362cc1)
+- Added errorhandler middleware [`6539fd7`](https://git.odit.services/lfk/document-server/commit/6539fd785568971330639fb7055827417424c81a)
+- Runners now use the runnergroup class instead of strings [`aae4f50`](https://git.odit.services/lfk/document-server/commit/aae4f507eafbfd51cd9972cf0fac4c5afafbb45a)
+- Added files to gitignore [`66134c0`](https://git.odit.services/lfk/document-server/commit/66134c0e1e5dce2ebd9eae3f88a6ad893bad0283)
+- Switched to the splitted functions [`3ca38ab`](https://git.odit.services/lfk/document-server/commit/3ca38abe9359e436fe0f80400ad0308ad9d64a4f)
+- Cleaned up openapi stuff [`4efb629`](https://git.odit.services/lfk/document-server/commit/4efb62921bced79c817499b48bbc55b05e6371e5)
+- Updated apidoc viewer settings [`36396af`](https://git.odit.services/lfk/document-server/commit/36396af50a1f7d1842effbd24e08a8d34946a375)
+- Updated apidoc viewer settings [`4d45e0f`](https://git.odit.services/lfk/document-server/commit/4d45e0f80d5721c91de0b25334d040448d92e01d)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`8f250f7`](https://git.odit.services/lfk/document-server/commit/8f250f747a95feb246b1698a7c9be9ee19a1be12)
+- Added missing dependencies [`c2d7141`](https://git.odit.services/lfk/document-server/commit/c2d714116e02bb4c2ff6501ba32417cd998e2f3e)
+- Added license export and release scripts [`0c4e5a1`](https://git.odit.services/lfk/document-server/commit/0c4e5a182c91b99a657c83f2c24f4cfaae1ef48d)
+- Added build script [`cbc421c`](https://git.odit.services/lfk/document-server/commit/cbc421cd838b6c874fbe50556350edeb08a7b882)
+- Added dev script [`814b564`](https://git.odit.services/lfk/document-server/commit/814b564752aa95ed2c034a9a98c800b43452bf88)
+- Adjusted template font styleing [`2c7b025`](https://git.odit.services/lfk/document-server/commit/2c7b0254ec7e49c31f8f33eed334ab4156052fb6)
+- Added html-pdf package [`a7d4001`](https://git.odit.services/lfk/document-server/commit/a7d4001ad992d60e2af69e9bbed53366bc0a46d3)
+- Added PDFs to gitignore [`9f3758d`](https://git.odit.services/lfk/document-server/commit/9f3758de39ef1d5b591a24868eb683caa742f694)
+- Added version to config [`b1747f6`](https://git.odit.services/lfk/document-server/commit/b1747f6374c029e1e9c3a87584ea54b9d3714d92)
+- fixed license-exporter call [`83c4bd6`](https://git.odit.services/lfk/document-server/commit/83c4bd62cbbb13ae33a790baa45cc15a77d99e41)
+- Added version to config [`cff7011`](https://git.odit.services/lfk/document-server/commit/cff70110fde72c7fede0625872acdc0666703fa1)
+- Added openapi dependency [`94e5e51`](https://git.odit.services/lfk/document-server/commit/94e5e51f8d421ea7fd64ded2281b89ff4a252b29)
+- Added templates folder [`8a30265`](https://git.odit.services/lfk/document-server/commit/8a30265fc600dad17f584f95dd51db976945d4c5)

From e1ec193a4ff1cd618da90f5f2d029ec848a6f669 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 17:48:09 +0100
Subject: [PATCH 13/21] Removed promise

ref #13
---
 src/PdfCreator.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index 2014fb7..4978602 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -2,18 +2,16 @@ import axios from 'axios';
 import bwipjs from "bwip-js";
 import cheerio from "cheerio";
 import fs from "fs";
-import handlebars from 'handlebars';
+import Handlebars from 'handlebars';
 import i18next from "i18next";
 import Backend from 'i18next-fs-backend';
 import mime from "mime-types";
 import path from 'path';
 import { PDFDocument } from 'pdf-lib';
-import promisedHandlebars from "promised-handlebars";
 import puppeteer from "puppeteer";
 import { Runner } from './models/Runner';
 import { RunnerGroup } from './models/RunnerGroup';
 
-const Handlebars = promisedHandlebars(handlebars);
 /**
  * This class is responsible for all things pdf creation.
  * This uses the html templates from src/templates.
@@ -88,6 +86,7 @@ export class PdfCreator {
         await Handlebars.registerHelper('--bc',
             function (str) {
                 //TODO: Fix the async behaviour
+                return "data:image"
                 return PdfCreator.generateBarcode("code39", str.toString());
             }
         );

From 4187a8e82015495c0e0362e957e236ed6935a908 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Mon, 8 Feb 2021 17:52:04 +0100
Subject: [PATCH 14/21] Fixed broken mime-type

ref #13
---
 src/PdfCreator.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index 4978602..d93a928 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -206,7 +206,7 @@ export class PdfCreator {
             includetext: true,
             textxalign: 'center',
         });
-        return `data:$image/png;base64,${barcode.toString('base64')}`;
+        return `data:image/png;base64,${barcode.toString('base64')}`;
     }
 
     /**

From edc846ab05319a4e60422625678f204bc145884c Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 16:38:18 +0100
Subject: [PATCH 15/21] Implemented async barcode generation using async
 helpers

ref #13
---
 package.json                           |  1 +
 src/PdfCreator.ts                      | 33 ++++----------------------
 src/asyncHelpers.ts                    | 32 +++++++++++++++++++++++++
 src/templates/sponsoring_contract.html |  2 +-
 4 files changed, 39 insertions(+), 29 deletions(-)
 create mode 100644 src/asyncHelpers.ts

diff --git a/package.json b/package.json
index effbbb9..61facc7 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,7 @@
   "license": "CC-BY-NC-SA-4.0",
   "dependencies": {
     "@odit/class-validator-jsonschema": "^2.1.1",
+    "async-helpers": "^0.3.17",
     "axios": "^0.21.1",
     "bwip-js": "^2.0.12",
     "cheerio": "^1.0.0-rc.5",
diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index d93a928..67ae4f8 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -1,5 +1,4 @@
 import axios from 'axios';
-import bwipjs from "bwip-js";
 import cheerio from "cheerio";
 import fs from "fs";
 import Handlebars from 'handlebars';
@@ -9,6 +8,7 @@ import mime from "mime-types";
 import path from 'path';
 import { PDFDocument } from 'pdf-lib';
 import puppeteer from "puppeteer";
+import { awaitAsyncHandlebarHelpers, helpers } from './asyncHelpers';
 import { Runner } from './models/Runner';
 import { RunnerGroup } from './models/RunnerGroup';
 
@@ -78,18 +78,13 @@ 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();
             }
         );
-        await Handlebars.registerHelper('--bc',
-            function (str) {
-                //TODO: Fix the async behaviour
-                return "data:image"
-                return PdfCreator.generateBarcode("code39", str.toString());
-            }
-        );
         this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
     }
 
@@ -115,7 +110,8 @@ 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 });
+        result = await awaitAsyncHandlebarHelpers(result);
         const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
         return pdf
     }
@@ -190,25 +186,6 @@ export class PdfCreator {
         return <Buffer>(await mergedPdf.save());
     }
 
-    /**
-     * A simple barcode generation function using default params suitable for usage in pdfs.
-     * Generates the barcodes as base64-encoded png.
-     * @param type Barcode type according to this list: https://github.com/metafloor/bwip-js/wiki/BWIPP-Barcode-Types
-     * @param content Barcode content/text - please remember that some formats only support certain input types.
-     * @returns Barcode image as base64 encoded png string.
-     */
-    public static async generateBarcode(type: string, content: string): Promise<String> {
-        let barcode: Buffer = await bwipjs.toBuffer({
-            bcid: type,
-            text: content,
-            scale: 3,
-            height: 10,
-            includetext: true,
-            textxalign: 'center',
-        });
-        return `data:image/png;base64,${barcode.toString('base64')}`;
-    }
-
     /**
      * Generates a new dummy runner with halfspaces for all strings.
      * Can be used to generate empty sponsoring contracts.
diff --git a/src/asyncHelpers.ts b/src/asyncHelpers.ts
new file mode 100644
index 0000000..fa00f97
--- /dev/null
+++ b/src/asyncHelpers.ts
@@ -0,0 +1,32 @@
+import AsyncHelpers from "async-helpers";
+import bwipjs from "bwip-js";
+
+export const asyncHelpers = new AsyncHelpers();
+async function generateBarcode(str, options, emtpy, cb) {
+    let res = await generateBase64Barcode(options.toString(), str.toString());
+    cb(null, res);
+}
+generateBarcode.async = true;
+asyncHelpers.set('--bc', generateBarcode);
+export const helpers = asyncHelpers.get({ wrap: true });
+
+export async function generateBase64Barcode(type: string, content: string): Promise<String> {
+    let barcode: Buffer = await bwipjs.toBuffer({
+        bcid: type,
+        text: content,
+        scale: 3,
+        height: 10,
+        includetext: true,
+        textxalign: 'center',
+    });
+    return `data:image/png;base64,${barcode.toString('base64')}`;
+}
+
+export async function awaitAsyncHandlebarHelpers(input: string): Promise<string> {
+    return await new Promise((resolve, reject) => {
+        asyncHelpers.resolveIds(input, (err, data) => {
+            if (err) { reject(err) }
+            resolve(data)
+        });
+    });
+}
\ No newline at end of file
diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index b6e8e64..29e6b22 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -54,7 +54,7 @@
           </div>
         </div>
         <div class="column">
-          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc this.id}}" />
+          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc this.id 'code39'}}" />
         </div>
       </div>
       <div class="columns" style="padding-top: 1rem;">

From 4b79b29ee6319559c9d68ddb11f831d25f12b3da Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 17:02:02 +0100
Subject: [PATCH 16/21] Now with working code scaleing

ref #13
---
 src/asyncHelpers.ts                    | 11 ++++++++---
 src/templates/sponsoring_contract.html | 21 +++++++++++----------
 2 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/src/asyncHelpers.ts b/src/asyncHelpers.ts
index fa00f97..9dc1f34 100644
--- a/src/asyncHelpers.ts
+++ b/src/asyncHelpers.ts
@@ -11,14 +11,19 @@ asyncHelpers.set('--bc', generateBarcode);
 export const helpers = asyncHelpers.get({ wrap: true });
 
 export async function generateBase64Barcode(type: string, content: string): Promise<String> {
-    let barcode: Buffer = await bwipjs.toBuffer({
+    let options = {
         bcid: type,
         text: content,
-        scale: 3,
+        scale: 4,
         height: 10,
+        width: 10,
         includetext: true,
         textxalign: 'center',
-    });
+    }
+    if (type != "qrcode") {
+        delete options.width;
+    }
+    const barcode: Buffer = await bwipjs.toBuffer(options);
     return `data:image/png;base64,${barcode.toString('base64')}`;
 }
 
diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index 29e6b22..c22eb5e 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -29,17 +29,17 @@
   <div class="sheet">
     <img id="header_img" width="100%" src="sponsoringheader.png" />
     <div style=" padding: 0 1rem 0 1rem;">
-      <div class="columns" style="padding-bottom: 0;">
-        <div class="column is-two-fifths">
-          <p style="font-size: large; font-weight: bold;">{{__ "sponsoring_title"}}</p>
-        </div>
-        <div class="column">
-          <p style="font-size: x-small; vertical-align: revert; margin-top: auto;">{{__ "please_use_blockletters"}}
-          </p>
-        </div>
-      </div>
       <div class="columns">
         <div class="column is-10">
+          <div class="columns" style="padding-bottom: 0;">
+            <div class="column is-two-fifths">
+              <p style="font-size: large; font-weight: bold;">{{__ "sponsoring_title"}}</p>
+            </div>
+            <div class="column">
+              <p style="font-size: x-small; vertical-align: revert; margin-top: auto;">{{__ "please_use_blockletters"}}
+              </p>
+            </div>
+          </div>
           <p> {{__ "sponsoring_subtitle"}} </p>
           <div class="columns">
             <div class="column is-9">
@@ -54,7 +54,8 @@
           </div>
         </div>
         <div class="column">
-          <img width="100%" style="vertical-align: revert; margin-top: auto;" src="{{--bc this.id 'code39'}}" />
+          <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
+            src="{{--bc this.id 'ean13'}}" />
         </div>
       </div>
       <div class="columns" style="padding-top: 1rem;">

From 9a7c1d64fdbdadbd104739133a87773e4d2bca01 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 17:28:04 +0100
Subject: [PATCH 17/21] Now loading barcode format from env with overwrite via
 query param

ref #13
---
 src/PdfCreator.ts                      | 5 +++--
 src/config.ts                          | 3 ++-
 src/controllers/PdfController.ts       | 4 ++--
 src/templates/sponsoring_contract.html | 2 +-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index 67ae4f8..81f1463 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -9,6 +9,7 @@ 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 { RunnerGroup } from './models/RunnerGroup';
 
@@ -93,7 +94,7 @@ 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();
         }
@@ -110,7 +111,7 @@ export class PdfCreator {
         await i18next.changeLanguage(locale);
         const template_source = fs.readFileSync(`${this.templateDir}/sponsoring_contract.html`, 'utf8');
         const template = Handlebars.compile(template_source);
-        let result = template({ runners });
+        let result = template({ runners, codeformat });
         result = await awaitAsyncHandlebarHelpers(result);
         const pdf = await this.renderPdf(result, { format: "A5", landscape: true });
         return pdf
diff --git a/src/config.ts b/src/config.ts
index 3b95934..00e6d6d 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -4,7 +4,8 @@ configDotenv();
 export const config = {
     internal_port: parseInt(process.env.APP_PORT) || 4010,
     development: process.env.NODE_ENV === "production",
-    version: process.env.VERSION || require('../package.json').version
+    version: process.env.VERSION || require('../package.json').version,
+    codeformat: process.env.CODEFORMAT || "qrcode"
 }
 let errors = 0
 if (typeof config.internal_port !== "number") {
diff --git a/src/controllers/PdfController.ts b/src/controllers/PdfController.ts
index affc7a4..2518692 100644
--- a/src/controllers/PdfController.ts
+++ b/src/controllers/PdfController.ts
@@ -15,7 +15,7 @@ export class PdfController {
 
     @Post('/contracts')
     @OpenAPI({ description: "Generate Sponsoring contract pdfs from runner objects.<br>You can choose your prefered locale by passing the 'locale' query-param.<br> If you provide more than 100 runenrs this could take a moment or two (we tested up to 1000 runners in about 70sec so far)." })
-    async generateContracts(@Body({ validate: true, options: { limit: "500mb" } }) runners: Runner | Runner[], @Res() res: any, @QueryParam("locale") locale: string) {
+    async generateContracts(@Body({ validate: true, options: { limit: "500mb" } }) runners: Runner | Runner[], @Res() res: any, @QueryParam("locale") locale: string, @QueryParam("codeformat") codeformat: string) {
         if (!this.initialized) {
             await this.pdf.init();
             this.initialized = true;
@@ -23,7 +23,7 @@ export class PdfController {
         if (!Array.isArray(runners)) {
             runners = [runners];
         }
-        const contracts = await this.pdf.generateSponsoringContract(runners, locale);
+        const contracts = await this.pdf.generateSponsoringContract(runners, locale, codeformat);
         res.setHeader('content-type', 'application/pdf');
         return contracts;
     }
diff --git a/src/templates/sponsoring_contract.html b/src/templates/sponsoring_contract.html
index c22eb5e..b75d7f2 100644
--- a/src/templates/sponsoring_contract.html
+++ b/src/templates/sponsoring_contract.html
@@ -55,7 +55,7 @@
         </div>
         <div class="column">
           <img style="vertical-align: revert; margin-top: auto; object-fit: cover; max-height: 2cm;"
-            src="{{--bc this.id 'ean13'}}" />
+            src="{{--bc this.id ../codeformat}}" />
         </div>
       </div>
       <div class="columns" style="padding-top: 1rem;">

From 502345782f26895ccf3089d15c3817709b62dfcc Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 17:28:21 +0100
Subject: [PATCH 18/21] Added fallback error image

ref #13
---
 src/asyncHelpers.ts | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/asyncHelpers.ts b/src/asyncHelpers.ts
index 9dc1f34..881bbe6 100644
--- a/src/asyncHelpers.ts
+++ b/src/asyncHelpers.ts
@@ -23,8 +23,13 @@ export async function generateBase64Barcode(type: string, content: string): Prom
     if (type != "qrcode") {
         delete options.width;
     }
-    const barcode: Buffer = await bwipjs.toBuffer(options);
-    return `data:image/png;base64,${barcode.toString('base64')}`;
+    try {
+        const barcode: Buffer = await bwipjs.toBuffer(options);
+        return `data:image/png;base64,${barcode.toString('base64')}`;
+    }
+    catch {
+        return errorimage;
+    }
 }
 
 export async function awaitAsyncHandlebarHelpers(input: string): Promise<string> {
@@ -34,4 +39,6 @@ export async function awaitAsyncHandlebarHelpers(input: string): Promise<string>
             resolve(data)
         });
     });
-}
\ No newline at end of file
+}
+
+const errorimage = 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"
\ No newline at end of file

From 03f63e3777381a4475910e6fa4a3986f87b73f39 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 16:43:32 +0000
Subject: [PATCH 19/21] =?UTF-8?q?=F0=9F=A7=BENew=20changelog=20file=20vers?=
 =?UTF-8?q?ion=20[CI=20SKIP]=20[skip=20ci]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b815a53..1d7ef81 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,9 @@ All notable changes to this project will be documented in this file. Dates are d
 
 #### [v0.1.3](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.3)
 
+- Merge pull request 'Alpha Release 0.1.3 - More env vars' (#20) from dev into main [`ecd02a1`](https://git.odit.services/lfk/document-server/commit/ecd02a1af7431d0bf615c4ec064f64e023946e49)
 - 🚀Bumped version to v0.1.3 [`6a14232`](https://git.odit.services/lfk/document-server/commit/6a142328898d5b89fa11eaf033372971d1093b0c)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`ad9a8a4`](https://git.odit.services/lfk/document-server/commit/ad9a8a4fe0649d48db924771be8ecb4cbf5c162a)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`b6296b8`](https://git.odit.services/lfk/document-server/commit/b6296b8d97cda943dfb5e11bc9dfbb2f363f5b81)
 - Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
 - Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)

From 7122fe7dbe3fae64806492636255147078eb03c8 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 16:44:09 +0000
Subject: [PATCH 20/21] =?UTF-8?q?=F0=9F=A7=BENew=20changelog=20file=20vers?=
 =?UTF-8?q?ion=20[CI=20SKIP]=20[skip=20ci]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d7ef81..682f51e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,14 +4,28 @@ All notable changes to this project will be documented in this file. Dates are d
 
 #### [v0.1.3](https://git.odit.services/lfk/document-server/compare/v0.1.2...v0.1.3)
 
-- Merge pull request 'Alpha Release 0.1.3 - More env vars' (#20) from dev into main [`ecd02a1`](https://git.odit.services/lfk/document-server/commit/ecd02a1af7431d0bf615c4ec064f64e023946e49)
+- Merge pull request 'Barcode generation feature/13-barcode_generation' (#21) from feature/13-barcode_generation into dev [`ff36b48`](https://git.odit.services/lfk/document-server/commit/ff36b4871f2d696c0b86883d529365ee8f1c6132)
 - 🚀Bumped version to v0.1.3 [`6a14232`](https://git.odit.services/lfk/document-server/commit/6a142328898d5b89fa11eaf033372971d1093b0c)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`ad9a8a4`](https://git.odit.services/lfk/document-server/commit/ad9a8a4fe0649d48db924771be8ecb4cbf5c162a)
+- Implemented async barcode generation using async helpers [`edc846a`](https://git.odit.services/lfk/document-server/commit/edc846ab05319a4e60422625678f204bc145884c)
+- Reworked template layout for barcode [`1c06689`](https://git.odit.services/lfk/document-server/commit/1c066898009883f510fa204c66800e5f6228a15d)
+- Added basic barcode generation [`8072d0b`](https://git.odit.services/lfk/document-server/commit/8072d0b1940ef6f316ce78dcbcb9e5af5bab04e7)
+- 🧾New changelog file version [CI SKIP] [skip ci] [`03f63e3`](https://git.odit.services/lfk/document-server/commit/03f63e3777381a4475910e6fa4a3986f87b73f39)
+- Merge pull request 'Alpha Release 0.1.3 - More env vars' (#20) from dev into main [`ecd02a1`](https://git.odit.services/lfk/document-server/commit/ecd02a1af7431d0bf615c4ec064f64e023946e49)
+- Now with working code scaleing [`4b79b29`](https://git.odit.services/lfk/document-server/commit/4b79b29ee6319559c9d68ddb11f831d25f12b3da)
+- Now loading barcode format from env with overwrite via query param [`9a7c1d6`](https://git.odit.services/lfk/document-server/commit/9a7c1d64fdbdadbd104739133a87773e4d2bca01)
+- Added fallback error image [`5023457`](https://git.odit.services/lfk/document-server/commit/502345782f26895ccf3089d15c3817709b62dfcc)
+- First part of the handlebars barcode generation [`a35f8cf`](https://git.odit.services/lfk/document-server/commit/a35f8cfd3aa94923968fd77425c074844d28ec0d)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`b6296b8`](https://git.odit.services/lfk/document-server/commit/b6296b8d97cda943dfb5e11bc9dfbb2f363f5b81)
-- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added todo [`75d2ac3`](https://git.odit.services/lfk/document-server/commit/75d2ac3c5f80f8440b6d48c33b15ef17565559b3)
+- Removed promise [`e1ec193`](https://git.odit.services/lfk/document-server/commit/e1ec193a4ff1cd618da90f5f2d029ec848a6f669)
 - Added new env vars to config [`3bb322e`](https://git.odit.services/lfk/document-server/commit/3bb322ede5db15a147c0d7a8db2a68ccb7fa2112)
-- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
 - Now loading interpolation vars from config/env [`b4ebae2`](https://git.odit.services/lfk/document-server/commit/b4ebae283b472b2f0c6e28caed49b30edb119585)
+- Fixed broken mime-type [`4187a8e`](https://git.odit.services/lfk/document-server/commit/4187a8e82015495c0e0362e957e236ed6935a908)
+- Merge pull request 'Load more stuff from env feature/16-env_vars' (#17) from feature/16-env_vars into dev [`bc4d16e`](https://git.odit.services/lfk/document-server/commit/bc4d16e6f8959ed35d7e87647de84584cdfddd7b)
+- Added new env vars to readme [`b77bb3a`](https://git.odit.services/lfk/document-server/commit/b77bb3ad9dba9d73c2c81215ba57936192155a9a)
+- Switched to using the current runner's id as the barcode text [`3e2b011`](https://git.odit.services/lfk/document-server/commit/3e2b011d2887d261fb9c36820982095d6dd6d847)
+- Added barcode field to template [`27d1d69`](https://git.odit.services/lfk/document-server/commit/27d1d69360c8513079abcfe3a6fc2a50309a2b61)
 - 🧾New changelog file version [CI SKIP] [skip ci] [`a306009`](https://git.odit.services/lfk/document-server/commit/a30600943d01116b99e946cb705a16d0372b5095)
 
 #### [v0.1.2](https://git.odit.services/lfk/document-server/compare/v0.1.1...v0.1.2)

From fea0b1dc0582d2906bad22f2ff5e5aad90a1c885 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Tue, 9 Feb 2021 16:45:18 +0000
Subject: [PATCH 21/21] =?UTF-8?q?=F0=9F=93=96New=20license=20file=20versio?=
 =?UTF-8?q?n=20[CI=20SKIP]=20[skip=20ci]?=
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 licenses.md | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/licenses.md b/licenses.md
index 5fd0cbf..ed35937 100644
--- a/licenses.md
+++ b/licenses.md
@@ -27,6 +27,35 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
  
 
+# async-helpers
+**Author**: Brian Woodward (https://github.com/doowb)
+**Repo**: doowb/async-helpers
+**License**: MIT
+**Description**: Use async helpers in templates with engines that typically only handle sync helpers. Handlebars and Lodash have been tested.
+## License Text
+The MIT License (MIT)
+
+Copyright (c) 2015-2017, Brian Woodward.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+ 
+
 # axios
 **Author**: Matt Zabriskie
 **Repo**: [object Object]
@@ -54,6 +83,38 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
  
 
+# bwip-js
+**Author**: Mark Warren <mwarren@metafloor.com>
+**Repo**: [object Object]
+**License**: MIT
+**Description**: JavaScript barcode generator supporting over 100 types and standards.
+## License Text
+bwip-js : Barcode Writer in Pure JavaScript
+
+Copyright (c) 2011-2019 Mark Warren
+
+The MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+ 
+
 # cheerio
 **Author**: Matt Mueller <mattmuelle@gmail.com> (mat.io)
 **Repo**: [object Object]