Signature block (img) (#39)

* Signature block (img)

* Singature input UI changes

* Style the signature input

Co-authored-by: Julien Nahum <jhumanj@MacBook-Pro-de-Julien.local>

app/Http/Requests/AnswerFormRequest.php

@@ -124,6 +124,7 @@ class AnswerFormRequest extends FormRequest
         switch ($property['type']) {
             case 'text':
             case 'phone_number':
+            case 'signature':
                 return ['string'];
             case 'number':
                 return ['numeric'];

app/Http/Resources/FormSubmissionResource.php

@@ -41,7 +41,7 @@ class FormSubmissionResource extends JsonResource
         $data = $this->data;
         $formFields = collect($this->form->properties)->concat(collect($this->form->removed_properties));
         $fileFields = $formFields->filter(function ($field) {
-            return $field['type'] == 'files';
+            return in_array($field['type'], ['files', 'signature']);
         });
         foreach ($fileFields as $field) {
             if (isset($data[$field['id']]) && !empty($data[$field['id']])) {

app/Jobs/Form/StoreFormSubmissionJob.php

@@ -89,6 +89,11 @@ class StoreFormSubmissionJob implements ShouldQueue
                     }
                 }
             }
+
+            // For Singrature
+            if($this->form->is_pro && $field['type'] == 'signature') {
+                $finalData[$field['id']] = $this->storeSignature($answerValue);
+            }
         }
 
         return $finalData;
@@ -130,6 +135,21 @@ class StoreFormSubmissionJob implements ShouldQueue
         return $fileNameParser->getMovedFileName();
     }
 
+    private function storeSignature(?string $value)
+    {
+        if ($value == null || !isset(explode(',', $value)[1])) {
+            return null;
+        }
+
+        $fileName = 'sign_'.(string) Str::uuid().'.png';
+        $newPath = Str::of(PublicFormController::FILE_UPLOAD_PATH)->replace('?', $this->form->id);
+        $completeNewFilename = $newPath.'/'.$fileName;
+
+        Storage::disk('s3')->put($completeNewFilename, base64_decode(explode(',', $value)[1]));
+        
+        return $fileName;
+    }
+
     /**
      * Adds prefill from hidden fields
      *