From bdd2990cc6ebb5e340468c90cf9ef3676a73266d Mon Sep 17 00:00:00 2001
From: Josue Kouka <jkouka@entrouvert.com>
Date: Mon, 26 Jun 2017 14:51:36 +0200
Subject: [PATCH] api: add single agenda infos api (#17188)

---
 chrono/api/urls.py  |  2 +-
 chrono/api/views.py | 38 ++++++++++++++++++++++++++++++++++++++
 tests/test_api.py   | 11 +++++++++++
 3 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/chrono/api/urls.py b/chrono/api/urls.py
index 23c5b04..de9b09f 100644
--- a/chrono/api/urls.py
+++ b/chrono/api/urls.py
@@ -20,7 +20,7 @@ from . import views
 
 urlpatterns = [
     url(r'agenda/$', views.agendas),
-
+    url(r'agenda/(?P<agenda_identifier>[\w-]+)/$', views.agenda),
     url(r'agenda/(?P<agenda_identifier>[\w-]+)/datetimes/$', views.datetimes, name='api-agenda-datetimes'),
     url(r'agenda/(?P<agenda_identifier>[\w-]+)/fillslot/(?P<event_pk>[\w:-]+)/$',
         views.fillslot, name='api-fillslot'),
diff --git a/chrono/api/views.py b/chrono/api/views.py
index 8805397..b4d6fec 100644
--- a/chrono/api/views.py
+++ b/chrono/api/views.py
@@ -61,6 +61,44 @@ class Agendas(GenericAPIView):
 agendas = Agendas.as_view()
 
 
+class AgendaAPIView(GenericAPIView):
+    """View returning detail of a single agenda
+    """
+    permission_classes = ()
+
+    def get(self, request, agenda_identifier):
+        try:
+            agenda = Agenda.objects.get(slug=agenda_identifier)
+        except Agenda.DoesNotExist:
+            try:
+                # legacy access by agenda id
+                agenda = Agenda.objects.get(id=int(agenda_identifier))
+            except (ValueError, Agenda.DoesNotExist):
+                raise Http404()
+
+        agenda_data = {
+            'id': agenda.id,
+            'slug': agenda.slug,
+            'text': agenda.label,
+            'kind': agenda.kind,
+        }
+        if agenda.kind == 'events':
+            agenda_data['api'] = {
+                'datetimes_url': request.build_absolute_uri(
+                    reverse('api-agenda-datetimes',
+                            kwargs={'agenda_identifier': agenda.slug}))}
+        elif agenda.kind == 'meetings':
+            agenda_data['api'] = {
+                'meetings_url': request.build_absolute_uri(
+                    reverse('api-agenda-meetings',
+                            kwargs={'agenda_identifier': agenda.slug}))}
+
+        return Response({'data': agenda_data})
+
+
+agenda = AgendaAPIView.as_view()
+
+
 class Datetimes(GenericAPIView):
     permission_classes = ()
 
diff --git a/tests/test_api.py b/tests/test_api.py
index 9900832..2660daa 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -588,3 +588,14 @@ def test_multiple_booking_api(app, some_data, user):
     resp = app.post(resp3.json['api']['accept_url'])
     assert event.booked_places == 7
     assert event.waiting_list == 0
+
+
+def test_agenda_api(app, some_data):
+    agenda = Agenda.objects.get(slug='foo-bar')
+    resp = app.get('/api/agenda/%s/' % agenda.slug)
+    data = resp.json['data']
+    assert data['id'] == 1
+    assert data['slug'] == 'foo-bar'
+    assert data['text'] == 'Foo bar'
+    assert data['kind'] == 'events'
+    assert data['api']['datetimes_url'] == 'http://testserver/api/agenda/foo-bar/datetimes/'
-- 
2.11.0