From df749b52f9306172269d05e62fcc450beedf34d7 Mon Sep 17 00:00:00 2001
From: Citlalli Murillo <citmusa@users.noreply.github.com>
Date: Wed, 10 Jun 2015 16:20:43 -0500
Subject: [PATCH 1/2] Ember CLI Pagination integration

---
 docs/pagination.md | 53 ++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 51 insertions(+), 2 deletions(-)

diff --git a/docs/pagination.md b/docs/pagination.md
index 994c187..cc725a5 100644
--- a/docs/pagination.md
+++ b/docs/pagination.md
@@ -97,5 +97,54 @@ The complete pagination configuration documentation is available in Django REST
 
 [https://github.com/mharris717/ember-cli-pagination](https://github.com/mharris717/ember-cli-pagination)
 
-It's should be possible to use the pagination metadata with Ember CLI Pagination. If you
-get this working, please consider submitting a pull request documenting the configuration.
+Add a total_pages key in API response by making a CustomPageNumberPagination class
+```python
+REST_FRAMEWORK = {
+  'DEFAULT_PAGINATION_CLASS': 'utils.pagination.CustomPageNumberPagination'
+}
+```
+
+```python
+//utils.pagination.py
+from rest_framework.compat import OrderedDict
+from rest_framework.pagination import PageNumberPagination
+from rest_framework.response import Response
+
+class CustomPageNumberPagination(PageNumberPagination):
+    def get_paginated_response(self, data):
+        return Response(OrderedDict([
+            ('total_pages', self.page.paginator.num_pages),
+            ('count', self.page.paginator.count),
+            ('next', self.get_next_link()),
+            ('previous', self.get_previous_link()),
+            ('results', data)
+        ]))
+```
+
+Then override ```extractMeta``` function of the DRFSerializer in your model serializer
+
+```js
+//app/serializer/post.js
+import DRFSerializer from './drf';
+import DS from 'ember-data';
+
+export default DRFSerializer.extend(DS.EmbeddedRecordsMixin, {
+    extractMeta: function(store, type, payload) {
+        if (payload && payload.results) {
+          // Sets the metadata for the type.
+          store.setMetadataFor(type, {
+            count: payload.count,
+            next: this.extractPageNumber(payload.next),
+            previous: this.extractPageNumber(payload.previous),
+            total_pages: payload.total_pages
+          });
+
+          // Keep ember data from trying to parse the metadata as a records
+          delete payload.count;
+          delete payload.next;
+          delete payload.previous;
+          delete payload.total_pages;
+        }
+    },
+});
+```

From f94a587b2d5b279a815e0312cfbf66b3eb1bd4ff Mon Sep 17 00:00:00 2001
From: Citlalli Murillo <citmusa@users.noreply.github.com>
Date: Wed, 10 Jun 2015 16:24:55 -0500
Subject: [PATCH 2/2] path for python file as comment

---
 docs/pagination.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/pagination.md b/docs/pagination.md
index cc725a5..c2d4dec 100644
--- a/docs/pagination.md
+++ b/docs/pagination.md
@@ -105,7 +105,7 @@ REST_FRAMEWORK = {
 ```
 
 ```python
-//utils.pagination.py
+# utils/pagination.py
 from rest_framework.compat import OrderedDict
 from rest_framework.pagination import PageNumberPagination
 from rest_framework.response import Response