From 29376a7782ce39f04f856ec78775e65aa11f0ed7 Mon Sep 17 00:00:00 2001
From: Nicolai Ort <info@nicolai-ort.com>
Date: Fri, 12 Feb 2021 17:55:37 +0100
Subject: [PATCH] Now loading sponsor logos from env

ref #14
---
 src/PdfCreator.ts |  6 ++----
 src/config.ts     | 12 +++++++++++-
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/PdfCreator.ts b/src/PdfCreator.ts
index 83b5b5f..b48889e 100644
--- a/src/PdfCreator.ts
+++ b/src/PdfCreator.ts
@@ -14,8 +14,6 @@ import { Runner } from './models/Runner';
 import { RunnerCard } from './models/RunnerCard';
 import { RunnerGroup } from './models/RunnerGroup';
 
-const sponsors: string[] = ["https://odit.services/assets/img/profile-pic-no_bg.hash.0c81702a.png", "./sponsoringheader.png"]
-
 /**
  * This class is responsible for all things pdf creation.
  * This uses the html templates from src/templates.
@@ -91,11 +89,11 @@ export class PdfCreator {
         );
         await Handlebars.registerHelper('--sponsor',
             function (str) {
-                const index = (parseInt(str) % sponsors.length);
+                const index = (parseInt(str) % config.sponor_logos.length);
                 if (isNaN(index)) {
                     return "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="
                 }
-                return sponsors[index];
+                return config.sponor_logos[index];
             }
         );
         this.browser = await puppeteer.launch({ headless: true, args: minimal_args });
diff --git a/src/config.ts b/src/config.ts
index 8422d8d..6815cc2 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -8,7 +8,8 @@ export const config = {
     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",
-    codeformat: process.env.CODEFORMAT || "qrcode"
+    codeformat: process.env.CODEFORMAT || "qrcode",
+    sponor_logos: getSponsorLogos()
 }
 let errors = 0
 if (typeof config.internal_port !== "number") {
@@ -17,4 +18,13 @@ if (typeof config.internal_port !== "number") {
 if (typeof config.development !== "boolean") {
     errors++
 }
+function getSponsorLogos(): string[] {
+    try {
+        const logos = JSON.parse(process.env.SPONOR_LOGOS);
+        if (!Array.isArray(logos)) { throw new Error("Not an array.") }
+        return logos;
+    } catch (error) {
+        return ["data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg=="];
+    }
+}
 export let e = errors
\ No newline at end of file