feat(templates): Added selfservice qr

models/certificate.go

@@ -15,6 +15,7 @@ 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

@@ -69,7 +69,11 @@ func (b *DefaultBarcodeService) GenerateBarcode(format string, content string, w
 		}
 		break
 	case "qr":
-		generatedCode, err = qr.Encode(content, qr.M, qr.AlphaNumeric)
+		// 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)
 		if err != nil {
 			return bytes.Buffer{}, err
 		}

static/templates/certificate/de.html

@@ -87,13 +87,30 @@
           <td>Gesamt</td>
           <td>{{ formatUnit "euro" $.Locale .TotalPerDistance }} {{ $.CurrencySymbol }}</td>
           <td>{{ formatUnit "euro" $.Locale .TotalDonations }} {{ $.CurrencySymbol }}</td>
-        </tfoot>
-      </table>
-    </main>
-    <footer class="certificate-footer">
-      <p>
-        {{ $.Footer }}
-      </p>
+        </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>
     </footer>
   </article>
   {{ end }}

static/templates/certificate/en.html

@@ -91,6 +91,24 @@
       </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>