models/certificate.go

@@ -15,7 +15,6 @@ type RunnerWithDonations struct {
 	DistanceDonations []DistanceDonation `json:"distance_donations" validate:"optional"`
 	TotalPerDistance  int                `json:"total_per_distance" validate:"optional"`
 	TotalDonations    int                `json:"total_donations" validate:"optional"`
-	SelfServiceLink   string             `json:"self_service_link" validate:"required"`
 }
 
 type DistanceDonation struct {

services/barcode.go

@@ -69,11 +69,7 @@ func (b *DefaultBarcodeService) GenerateBarcode(format string, content string, w
 		}
 		break
 	case "qr":
-		// Always use qr.Auto encoding to support all characters in the content
-		encoding := qr.Auto
-
-		// QR code generation with error correction level M and auto encoding
-		generatedCode, err = qr.Encode(content, qr.M, encoding)
+		generatedCode, err = qr.Encode(content, qr.M, qr.AlphaNumeric)
 		if err != nil {
 			return bytes.Buffer{}, err
 		}

static/templates/certificate/de.html

@@ -87,30 +87,13 @@
           <td>Gesamt</td>
           <td>{{ formatUnit "euro" $.Locale .TotalPerDistance }} {{ $.CurrencySymbol }}</td>
           <td>{{ formatUnit "euro" $.Locale .TotalDonations }} {{ $.CurrencySymbol }}</td>
-        </table>
-        </main>
-        <footer class="certificate-footer">
-            <table style="border-collapse: collapse; border: none; width: 17cm;">
-            <thead>
-              <tr>
-              <th style="border: none; width: 50%; text-align: center;">Link zu deinen Rundenzeiten</th>
-              <!-- <th style="border: none; width: 50%; text-align: center;">Spende überweisen</th> -->
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-              <td style="border: none; text-align: center;">
-                <img src="data:image/png;base64,{{ barcode .SelfServiceLink "qr" "" }}" style="height: 2.5cm; padding: 0.2cm">
-              </td>
-              <td style="border: none; text-align: center;">
-                <!-- <img src="data:image/png;base64,{{ barcode ".SelfServiceLink" "qr" "" }}" style="height: 2.5cm; padding: 0.2cm"> -->
-              </td>
-              </tr>
-            </tbody>
-            </table>
-          <p style="text-align: center;">
-            {{ $.Footer }}
-          </p>
+        </tfoot>
+      </table>
+    </main>
+    <footer class="certificate-footer">
+      <p>
+        {{ $.Footer }}
+      </p>
     </footer>
   </article>
   {{ end }}

static/templates/certificate/en.html

@@ -91,24 +91,6 @@
       </table>
     </main>
     <footer class="certificate-footer">
-      <table style="border-collapse: collapse; border: none; width: 17cm;">
-        <thead>
-          <tr>
-            <th style="border: none; width: 50%; text-align: center;">Link to your lap times</th>
-            <!-- <th style="border: none; width: 50%; text-align: center;">Transfer donation</th> -->
-          </tr>
-        </thead>
-        <tbody>
-          <tr>
-          <td style="border: none; text-align: center;">
-            <img src="data:image/png;base64,{{ barcode .SelfServiceLink "qr" "" }}" style="height: 2.5cm; padding: 0.2cm">
-          </td>
-          <td style="border: none; text-align: center;">
-            <!-- <img src="data:image/png;base64,{{ barcode ".SelfServiceLink" "qr" "" }}" style="height: 2.5cm; padding: 0.2cm"> -->
-          </td>
-          </tr>
-        </tbody>
-        </table>
       <p>
         {{ $.Footer }}
       </p>