Add serializer / API for currency objects

InvenTree/common/api.py

@@ -0,0 +1,35 @@
+"""
+Provides a JSON API for common components.
+"""
+
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from rest_framework import permissions, generics
+
+from django.conf.urls import url
+
+from .models import Currency
+from .serializers import CurrencySerializer
+
+
+class CurrencyList(generics.ListCreateAPIView):
+    """ API endpoint for accessing a list of Currency objects.
+
+    - GET: Return a list of Currencies
+    - POST: Create a new currency
+    """
+
+    queryset = Currency.objects.all()
+    serializer_class = CurrencySerializer
+
+    permission_classes = [
+        permissions.IsAuthenticated,
+    ]
+
+    ordering_fields = ['name', 'value']
+
+
+common_api_urls = [
+    url(r'^currency/?$', CurrencyList.as_view(), name='api-currency-list'),
+]