Back to ean13 based codes

src/models/entities/RunnerCard.ts

@@ -52,13 +52,7 @@ export class RunnerCard {
    * Generates a ean-13 compliant string for barcode generation.
    */
   public get code(): string {
-    const multiply = [1, 3];
-    let total = 0;
-    this.paddedId.split('').forEach((letter, index) => {
-      total += parseInt(letter, 10) * multiply[index % 2];
-    });
-    const checkSum = (Math.ceil(total / 10) * 10) - total;
-    return this.paddedId + checkSum.toString();
+    return this.paddedId
   }
 
   /**
@@ -67,10 +61,10 @@ export class RunnerCard {
   private get paddedId(): string {
     let id: string = this.id.toString();
 
-    if (id.length > 6) {
+    if (id.length > 11) {
       throw new RunnerCardIdOutOfRangeError();
     }
-    while (id.length < 6) { id = '0' + id; }
+    while (id.length < 11) { id = '0' + id; }
     id = '2' + id;
 
     return id;