use Inheritance for Factors instead of JSONField

passbook/captcha_factor/forms.py

@@ -2,8 +2,25 @@
 from captcha.fields import ReCaptchaField
 from django import forms
 
+from passbook.captcha_factor.models import CaptchaFactor
+from passbook.core.forms.factors import GENERAL_FIELDS
+
 
 class CaptchaForm(forms.Form):
     """passbook captcha factor form"""
 
     captcha = ReCaptchaField()
+
+class CaptchaFactorForm(forms.ModelForm):
+    """Form to edit CaptchaFactor Instance"""
+
+    class Meta:
+
+        model = CaptchaFactor
+        fields = GENERAL_FIELDS + ['public_key', 'private_key']
+        widgets = {
+            'name': forms.TextInput(),
+            'order': forms.NumberInput(),
+            'public_key': forms.TextInput(),
+            'private_key': forms.TextInput(),
+        }