From 1c1be05259ee239f1da08d477311005ee7a3eb9d Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Tue, 4 Apr 2017 12:16:18 +0200
Subject: [PATCH] api improved to accept pagination params
---
smash/web/api_urls.py | 2 +-
smash/web/api_views/configuration.py | 16 +++++++++++++++-
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/smash/web/api_urls.py b/smash/web/api_urls.py
index 9440d245..304f018e 100644
--- a/smash/web/api_urls.py
+++ b/smash/web/api_urls.py
@@ -25,7 +25,7 @@ urlpatterns = [
url(r'^appointment_types$', appointment_type.appointment_types, name='web.api.appointment_types'),
# appointments
- url(r'^configuration_items$', configuration.configuration_items, name='web.api.configuration'),
+ url(r'^configuration_items$', configuration.configuration_items, name='web.api.configuration_items'),
# subjects data
url(r'^cities$', subject.cities, name='web.api.cities'),
diff --git a/smash/web/api_views/configuration.py b/smash/web/api_views/configuration.py
index 62d77774..efa7daf0 100644
--- a/smash/web/api_views/configuration.py
+++ b/smash/web/api_views/configuration.py
@@ -6,14 +6,28 @@ from web.models import ConfigurationItem
@login_required
def configuration_items(request):
+ # id of the query from dataTable: https://datatables.net/manual/server-side
+ draw = int(request.GET.get("draw", "-1"))
+
+ start = int(request.GET.get("start", "0"))
+ length = int(request.GET.get("length", "10"))
+
items = ConfigurationItem.objects.all()
+ count = items.count()
+ count_filtered = count
+
+ sliced_items = items[start:(start + length)]
+
data = []
- for configuration_item in items:
+ for configuration_item in sliced_items:
data.append({
"id": configuration_item.id,
"name": configuration_item.name,
"value": configuration_item.value
})
return JsonResponse({
+ "draw": draw,
+ "recordsTotal": count,
+ "recordsFiltered": count_filtered,
"data": data
})
--
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