wip: submit booking to api

src/Validator/Constraints/ParticipantValidator.php

@@ -16,6 +16,7 @@ class ParticipantValidator extends ConstraintValidator
         $this->assertBodyMeasurementsValid($participant);
         $this->assertTransportationSelected($participant);
         $this->assertPickupSelected($participant);
+        $this->assertApplicantAddressValid($participant);
     }
 
     public function assertBodyMeasurementsValid(ParticipantDto $participant): void
@@ -64,4 +65,49 @@ class ParticipantValidator extends ConstraintValidator
             ;
         }
     }
+
+    public function assertApplicantAddressValid(ParticipantDto $participant): void
+    {
+        // Address is only mandatory for the applicant (first participant)
+        if (false === $participant->isApplicant()) {
+            return;
+        }
+
+        // Check each required address field for applicant
+        if (null === $participant->address->street || '' === trim($participant->address->street)) {
+            $this->context->buildViolation('Bitte angeben')
+                ->atPath('address.street')
+                ->addViolation()
+            ;
+        }
+
+        if (null === $participant->address->postCode || '' === trim($participant->address->postCode)) {
+            $this->context->buildViolation('Bitte angeben')
+                ->atPath('address.postCode')
+                ->addViolation()
+            ;
+        }
+
+        if (null === $participant->address->city || '' === trim($participant->address->city)) {
+            $this->context->buildViolation('Bitte angeben')
+                ->atPath('address.city')
+                ->addViolation()
+            ;
+        }
+
+        if (null === $participant->address->country || '' === trim($participant->address->country)) {
+            $this->context->buildViolation('Bitte angeben')
+                ->atPath('address.country')
+                ->addViolation()
+            ;
+        }
+
+        // Mobile/phone is mandatory for applicant
+        if (null === $participant->mobile || '' === trim($participant->mobile)) {
+            $this->context->buildViolation('Bitte angeben')
+                ->atPath('mobile')
+                ->addViolation()
+            ;
+        }
+    }
 }