Add QR code reader to person-group-assignment

aleksis/apps/paweljong/forms.py

@@ -492,6 +492,8 @@ class RegistrationStatesForm(forms.ModelForm):
 
 
 class PersonGroupFormPerson(forms.Form):
+    class Media:
+        js = ("https://unpkg.com/html5-qrcode", "js/paweljong/qrscanner.js")
 
     layout = Layout("username")
 

aleksis/apps/paweljong/templates/paweljong/event/persons_group.html

@@ -15,6 +15,7 @@
     {% form form=form %}{% form %}
     {% include "core/partials/save_button.html" %}
   </form>
+  <div id="qr-reader" data-target-input="username"></div>
   {{ form.media.js }}
 
 {% endblock %}