promotion page

promotion/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

promotion/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class PromotionConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'promotion'

promotion/forms.py

@@ -0,0 +1,59 @@
+
+import json
+import requests
+
+from django import forms
+from django.conf import settings
+from django.template.loader import get_template
+from django.utils.translation import gettext_lazy as _
+from django.core.exceptions import ValidationError
+
+from utils.idhub_ssikit import create_verifiable_presentation
+from oidc4vp.models import Organization
+
+
+class WalletForm(forms.Form):
+
+    def __init__(self, *args, **kwargs):
+        self.presentation_definition = kwargs.pop('presentation_definition', [])
+
+        reg = r'({})'.format('|'.join(self.presentation_definition))
+
+        self.credentials = self.user.vcredentials.filter(
+            schema__type__iregex=reg
+        )
+        super().__init__(*args, **kwargs)
+        for vp in self.presentation_definition:
+            vp = vp.lower()
+            choices = [
+                (str(x.id), x.schema.type.lower()) for x in self.credentials.filter(
+                    schema__type__iexact=vp)
+            ]
+            self.fields[vp.lower()] = forms.ChoiceField(
+                widget=forms.RadioSelect,
+                choices=choices
+            )
+    def clean(self):
+        data = super().clean()
+        self.list_credentials = []
+        for c in self.credentials:
+            if str(c.id) == data.get(c.schema.type.lower()):
+                if c.status is not c.Status.ISSUED.value or not c.data:
+                    txt = _('There are some problems with this credentials')
+                    raise ValidationError(txt)
+
+                self.list_credentials.append(c)
+
+        return data
+
+    def save(self, commit=True):
+        if not self.list_credentials:
+            return
+
+        self.get_verificable_presentation()
+
+        if commit:
+            return self.org.send(self.vp)
+
+        return
+

promotion/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

promotion/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

promotion/urls.py

@@ -0,0 +1,14 @@
+from django.urls import path, reverse_lazy
+
+from promotion import views
+
+
+app_name = 'promotion'
+
+
+urlpatterns = [
+    path('', views.PromotionView.as_view(),
+         name="show_promotion"),
+    path('select_wallet', views.SelectWalletView.as_view(),
+         name="select_wallet"),
+]

promotion/views.py

@@ -0,0 +1,30 @@
+from django.views.generic.edit import View, FormView
+from django.template.loader import get_template
+from django.urls import reverse_lazy
+from django.http import HttpResponse
+
+from promotion.forms import WalletForm
+
+
+class PromotionView(View):
+    template_name = "somconnexio.tarifes-mobil.html"
+    def get(self, request, *args, **kwargs):
+        self.context = {}
+        template = get_template(
+            self.template_name,
+        ).render()
+        return HttpResponse(template)
+
+
+class SelectWalletView(FormView):
+    template_name = "select_wallet.html"
+    form_class = WalletForm
+    success_url = reverse_lazy('promotion:select_wallet')
+    def get(self, request, *args, **kwargs):
+        self.context = {}
+        template = get_template(
+            self.template_name,
+            # context
+        ).render()
+        return HttpResponse(template)
+

trustchain_idhub/settings.py

@@ -73,7 +73,8 @@ INSTALLED_APPS = [
     'django_tables2',
     'idhub_auth',
     'oidc4vp',
-    'idhub'
+    'idhub',
+    'promotion'
 ]
 
 MIDDLEWARE = [

trustchain_idhub/urls.py

@@ -25,4 +25,5 @@ urlpatterns = [
     # path('django-admin/', admin.site.urls),
     path('', include('idhub.urls')),
     path('oidc4vp/', include('oidc4vp.urls')),
+    path('promotion/', include('promotion.urls')),
 ]