Add an API method to get a list of commitfest patch details

Including ability to filter based on dates.

2 files changed, 46 insertions, 0 deletions

diff --git a/pgcommitfest/commitfest/api.py b/pgcommitfest/commitfest/api.py
index ea12043..1c97ef1 100644
--- a/pgcommitfest/commitfest/api.py
+++ b/pgcommitfest/commitfest/api.py
@@ -4,6 +4,7 @@ from django.conf import settings
 from django.views.decorators.csrf import csrf_exempt
 from functools import wraps
 from django.utils.decorators import available_attrs
+from django.db import connection
 
 import json
 
@@ -29,3 +30,47 @@ def active_commitfests(request):
 	]
 	return HttpResponse(json.dumps(res),
 						content_type='application/json')
+
+@api_authenticate
+def commitfest(request, cfid):
+	cf = get_object_or_404(CommitFest, pk=cfid)
+
+	whereclauses = []
+	params = { 'cid': cf.id }
+	if 'since' in request.GET:
+		whereclauses.append("latestmessage > %(since)s")
+		params['since'] = request.GET['since']
+
+	if whereclauses:
+		wherestring = 'AND ({0})'.format(
+			' AND '.join(whereclauses)
+		)
+	else:
+		wherestring = ''
+
+	curs = connection.cursor()
+	curs.execute("""SELECT p.id, p.name, poc.status,
+ json_agg(json_build_object(
+  'msgid', mt.messageid,
+  'first', mt.firstmessage,
+  'latest', mt.latestmessage,
+  'attachments', attachments
+  )) AS threads
+FROM commitfest_patch p
+INNER JOIN commitfest_patchoncommitfest poc ON poc.patch_id=p.id
+LEFT JOIN (
+ SELECT mtp.patch_id, t.messageid, t.firstmessage, t.latestmessage,
+	json_agg(json_build_object('messageid', mta.messageid, 'attachmentid', mta.attachmentid, 'filename', mta.filename, 'time', mta.date)) AS attachments
+   FROM commitfest_mailthread_patches mtp
+   INNER JOIN commitfest_mailthread t ON t.id=mtp.mailthread_id
+   LEFT JOIN commitfest_mailthreadattachment mta ON mta.mailthread_id=t.id
+   GROUP BY mtp.patch_id, t.id
+	) AS mt ON mt.patch_id=p.id
+WHERE poc.commitfest_id=%(cid)s {0}
+GROUP BY p.id, poc.id""".format(wherestring), params)
+
+	res = {
+		'patches': [dict(zip([col[0] for col in curs.description], row)) for row in curs.fetchall()],
+	}
+	return HttpResponse(json.dumps(res),
+						content_type='application/json')
diff --git a/pgcommitfest/urls.py b/pgcommitfest/urls.py
index 248efb6..105dd5d 100644
--- a/pgcommitfest/urls.py
+++ b/pgcommitfest/urls.py
@@ -34,6 +34,7 @@ urlpatterns = [
     url(r'^ajax/(\w+)/$', ajax.main),
     url(r'^thread_notify/$', views.thread_notify),
     url(r'^api/active_commitfests/$', api.active_commitfests),
+    url(r'^api/commitfest/(\d+)/$', api.commitfest),
 
     url(r'^selectable/', include('selectable.urls')),