Make BpnApiFinisher configurable via backend

public/typo3conf/ext/ep_theme/Classes/Form/BpnApiFinisher.php

@@ -27,6 +27,7 @@ namespace EP\EpTheme\Form;
  ***************************************************************/
 
 use EP\EpTheme\Service\BookingApiService;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Form\Domain\Finishers\AbstractFinisher;
 
 class BpnApiFinisher extends AbstractFinisher
@@ -46,7 +47,16 @@ class BpnApiFinisher extends AbstractFinisher
 
     protected function executeInternal()
     {
+        $values = [];
         $formValues = $this->finisherContext->getFormValues();
-        $this->bookingApiService->registerAddress($formValues);
+        $mappingOption = $this->parseOption('mapping');
+        $mappings = GeneralUtility::trimExplode(',', $mappingOption, true);
+        foreach ($mappings as $mapping) {
+            [$remote, $local] = GeneralUtility::trimExplode(':', $mapping);
+            $values[$remote] = $formValues[$local];
+        }
+        if (count($values) > 0) {
+            $this->bookingApiService->registerAddress($values);
+        }
     }
-}
+}

public/typo3conf/ext/ep_theme/Configuration/Forms/FormSetup.yaml

@@ -10,8 +10,35 @@ TYPO3:
           finishersDefinition:
             BpnApiFinisher:
               implementationClassName: 'EP\EpTheme\Form\BpnApiFinisher'
+              formEditor:
+                iconIdentifier: 'form-finisher'
+                label: 'BusPro Finisher'
+                predefinedDefaults:
+                  options:
+                    mapping: 'lastName:text-1,firstName:text-2,gender:singleselect-1,email:email-1,street:text-3,zipCode:text-4,city:text-5,phone:telephone-1'
           formElementsDefinition:
             Form:
+              formEditor:
+                editors:
+                  900:
+                    selectOptions:
+                      1848:
+                        value: 'BpnApiFinisher'
+                        label: 'BusPro Finisher'
+                propertyCollections:
+                  finishers:
+                    1848:
+                      identifier: 'BpnApiFinisher'
+                      editors:
+                        100:
+                          label: 'BusPro Finisher'
+                        110:
+                          identifier: 'mapping'
+                          templateName: 'Inspector-TextEditor'
+                          label: 'Mapping'
+                          propertyPath: 'options.mapping'
+                          propertyValidators:
+                            10: 'NotEmpty'
               renderingOptions:
                 templateRootPaths:
                   1505042810: 'EXT:ep_theme/Resources/Private/Templates/Form/'

public/typo3conf/ext/ep_theme/Resources/Private/Forms/ContactForm.form.yaml

@@ -8,6 +8,8 @@ prototypeName: contactform
 finishers:
   -
     identifier: BpnApiFinisher
+    options:
+      mapping: 'lastName:lastName,firstName:firstName,gender:gender,email:email,street:street,zipCode:zipCode,city:city,phone:phone'
   -
     options:
       subject: 'Kontaktanfrage  von {firstName} {lastName}'