add a webhook for verify a presentation

idhub/migrations/0005_alter_file_datas_created_at_and_more.py

@@ -0,0 +1,84 @@
+# Generated by Django 4.2.5 on 2024-06-13 08:08
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('idhub', '0004_alter_event_type'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='file_datas',
+            name='created_at',
+            field=models.DateTimeField(auto_now=True, verbose_name='Date'),
+        ),
+        migrations.AlterField(
+            model_name='file_datas',
+            name='file_name',
+            field=models.CharField(max_length=250, verbose_name='File'),
+        ),
+        migrations.AlterField(
+            model_name='file_datas',
+            name='success',
+            field=models.BooleanField(default=True, verbose_name='Success'),
+        ),
+        migrations.AlterField(
+            model_name='schemas',
+            name='_description',
+            field=models.CharField(
+                db_column='description',
+                max_length=250,
+                null=True,
+                verbose_name='Description',
+            ),
+        ),
+        migrations.AlterField(
+            model_name='schemas',
+            name='_name',
+            field=models.TextField(db_column='name', null=True, verbose_name='Name'),
+        ),
+        migrations.AlterField(
+            model_name='schemas',
+            name='created_at',
+            field=models.DateTimeField(auto_now=True, verbose_name='Date'),
+        ),
+        migrations.AlterField(
+            model_name='schemas',
+            name='file_schema',
+            field=models.CharField(max_length=250, verbose_name='Schema'),
+        ),
+        migrations.AlterField(
+            model_name='verificablecredential',
+            name='issued_on',
+            field=models.DateTimeField(null=True, verbose_name='Issued on'),
+        ),
+        migrations.AlterField(
+            model_name='verificablecredential',
+            name='status',
+            field=models.PositiveSmallIntegerField(
+                choices=[(1, 'Enabled'), (2, 'Issued'), (3, 'Revoked'), (4, 'Expired')],
+                default=1,
+                verbose_name='Status',
+            ),
+        ),
+        migrations.AlterField(
+            model_name='verificablecredential',
+            name='type',
+            field=models.CharField(max_length=250, verbose_name='Type'),
+        ),
+        migrations.AlterField(
+            model_name='verificablecredential',
+            name='user',
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='vcredentials',
+                to=settings.AUTH_USER_MODEL,
+                verbose_name='User',
+            ),
+        ),
+    ]

idhub_auth/migrations/0002_alter_user_is_active_alter_user_is_admin.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.2.5 on 2024-06-13 08:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('idhub_auth', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='is_active',
+            field=models.BooleanField(default=True, verbose_name='is active'),
+        ),
+        migrations.AlterField(
+            model_name='user',
+            name='is_admin',
+            field=models.BooleanField(default=False, verbose_name='is admin'),
+        ),
+    ]

trustchain_idhub/settings.py

@@ -82,7 +82,8 @@ INSTALLED_APPS = [
     'idhub_auth',
     'oidc4vp',
     'idhub',
-    'promotion'
+    'promotion',
+    'webhook'
 ]
 
 MIDDLEWARE = [

trustchain_idhub/urls.py

@@ -26,4 +26,5 @@ urlpatterns = [
     path('', include('idhub.urls')),
     path('oidc4vp/', include('oidc4vp.urls')),
     path('promotion/', include('promotion.urls')),
+    path('webhook/', include('webhook.urls')),
 ]

webhook/admin.py

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

webhook/apps.py

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

webhook/forms.py

@@ -0,0 +1 @@
+

webhook/migrations/0001_initial.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.2.5 on 2024-06-13 08:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name='Token',
+            fields=[
+                (
+                    'id',
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name='ID',
+                    ),
+                ),
+                ('token', models.UUIDField()),
+            ],
+        ),
+    ]

webhook/models.py

@@ -0,0 +1,7 @@
+from django.db import models
+
+# Create your models here.
+
+
+class Token(models.Model):
+    token = models.UUIDField()

webhook/tables.py

@@ -0,0 +1,67 @@
+import django_tables2 as tables
+from django.utils.html import format_html
+from django.utils.translation import gettext_lazy as _
+
+from webhook.models import Token
+
+
+class ButtonColumn(tables.Column):
+    attrs = {
+        "a": {
+            "type": "button",
+            "class": "text-danger",
+            "title": "Remove",
+        }
+    }
+    # it makes no sense to order a column of buttons
+    orderable = False
+    # django_tables will only call the render function if it doesn't find
+    # any empty values in the data, so we stop it from matching the data
+    # to any value considered empty
+    empty_values = ()
+
+    def render(self):
+        return format_html('<i class="bi bi-trash"></i>')
+
+
+class TokensTable(tables.Table):
+    delete = ButtonColumn(
+            verbose_name=_("Delete"),
+            linkify={
+                "viewname": "webhook:delete_token",
+                "args": [tables.A("pk")]
+            },
+            orderable=False
+    )
+
+    token = tables.Column(verbose_name=_("Token"), empty_values=())
+
+    def render_view_user(self):
+        return format_html('<i class="bi bi-eye"></i>')
+
+    # def render_token(self, record):
+    #     return record.get_memberships()
+
+    # def order_membership(self, queryset, is_descending):
+    #     # TODO: Test that this doesn't return more rows than it should
+    #     queryset = queryset.order_by(
+    #         ("-" if is_descending else "") + "memberships__type"
+    #     )
+
+    #     return (queryset, True)
+
+    # def render_role(self, record):
+    #     return record.get_roles()
+
+    # def order_role(self, queryset, is_descending):
+    #     queryset = queryset.order_by(
+    #         ("-" if is_descending else "") + "roles"
+    #     )
+
+    #     return (queryset, True)
+
+    class Meta:
+        model = Token
+        template_name = "idhub/custom_table.html"
+        fields = ("token", "view_user")
+

webhook/templates/token.html

@@ -0,0 +1,14 @@
+{% extends "idhub/base_admin.html" %}
+{% load i18n %}
+{% load render_table from django_tables2 %}
+
+{% block content %}
+<h3>
+  <i class="{{ icon }}"></i>
+  {{ subtitle }}
+</h3>
+{% render_table table %}
+<div class="form-actions-no-box">
+    <a class="btn btn-green-admin" href="{% url 'webhook:new_token' %}">{% translate "Generate a new token" %} <i class="bi bi-plus"></i></a>
+</div>
+{% endblock %}

webhook/tests.py

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

webhook/urls.py

@@ -0,0 +1,13 @@
+from webhook import views
+
+from django.urls import path
+
+
+app_name = 'webhook'
+
+urlpatterns = [
+    path('verify/', views.webhook_verify, name='verify'),
+    path('tokens/', views.WebHookTokenView.as_view(), name='tokens'),
+    path('tokens/new', views.TokenNewView.as_view(), name='new_token'),
+    path('tokens/<int:pk>/del', views.TokenDeleteView.as_view(), name='delete_token'),
+]

webhook/views.py

@@ -0,0 +1,96 @@
+import json
+
+from django.shortcuts import get_object_or_404, redirect
+from django.utils.translation import gettext_lazy as _
+from django.views.decorators.csrf import csrf_exempt
+from django.views.generic.edit import DeleteView
+from django.views.generic.base import View
+from django.http import JsonResponse
+from django_tables2 import SingleTableView
+from pyvckit.verify import verify_vp, verify_vc
+from uuid import uuid4
+
+from idhub.mixins import AdminView
+from webhook.models import Token
+from webhook.tables import TokensTable
+
+
+@csrf_exempt
+def webhook_verify(request):
+    if request.method == 'POST':
+        auth_header = request.headers.get('Authorization')
+        if not auth_header or not auth_header.startswith('Bearer '):
+            return JsonResponse({'error': 'Invalid or missing token'}, status=401)
+
+        token = auth_header.split(' ')[1]
+        tk = Token.objects.filter(token=token).first()
+        if not tk:
+            return JsonResponse({'error': 'Invalid or missing token'}, status=401)
+
+        try:
+            data = json.loads(request.body)
+        except json.JSONDecodeError:
+            return JsonResponse({'error': 'Invalid JSON'}, status=400)
+
+        typ = data.get("type")
+        vc = data.get("data")
+        try:
+            vc = json.dumps(vc)
+        except Exception:
+            return JsonResponse({'error': 'Invalid JSON'}, status=400)
+
+        func = verify_vp
+        if typ == "credential":
+            func = verify_vc
+
+        if func(vc):
+            return JsonResponse({'status': 'success'}, status=200)
+
+        return JsonResponse({'status': 'fail'}, status=200)
+
+    return JsonResponse({'error': 'Invalid request method'}, status=400)
+
+
+class WebHookTokenView(AdminView, SingleTableView):
+    template_name = "token.html"
+    title = _('Token')
+    section = ""
+    subtitle = _('Managament Tokens')
+    icon = 'bi bi-key'
+    model = Token
+    table_class = TokensTable
+
+    def get_queryset(self):
+        """
+        Override the get_queryset method to filter events based on the user type.
+        """
+        return Token.objects.filter().order_by("-id")
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update({
+            'tokens': Token.objects,
+        })
+        return context
+
+
+class TokenDeleteView(AdminView, DeleteView):
+    model = Token
+
+    def get(self, request, *args, **kwargs):
+        self.check_valid_user()
+        self.pk = kwargs['pk']
+        self.object = get_object_or_404(self.model, pk=self.pk)
+        self.object.delete()
+
+        return redirect('webhook:tokens')
+
+
+class TokenNewView(AdminView, View):
+
+    def get(self, request, *args, **kwargs):
+        self.check_valid_user()
+        Token.objects.create(token=uuid4())
+
+        return redirect('webhook:tokens')
+