Add serializer / API for currency objects

InvenTree/InvenTree/urls.py

@@ -19,6 +19,7 @@ from stock.urls import stock_urls
 from build.urls import build_urls
 from order.urls import order_urls
 
+from common.api import common_api_urls
 from part.api import part_api_urls, bom_api_urls
 from company.api import company_api_urls
 from stock.api import stock_api_urls
@@ -39,6 +40,7 @@ from users.urls import user_urls
 admin.site.site_header = "InvenTree Admin"
 
 apipatterns = [
+    url(r'^common/', include(common_api_urls)),
     url(r'^part/', include(part_api_urls)),
     url(r'^bom/', include(bom_api_urls)),
     url(r'^company/', include(company_api_urls)),

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'),
+]

InvenTree/common/serializers.py

@@ -0,0 +1,22 @@
+"""
+JSON serializers for common components
+"""
+
+from .models import Currency
+
+from InvenTree.serializers import InvenTreeModelSerializer
+
+
+class CurrencySerializer(InvenTreeModelSerializer):
+    """ Serializer for Currency object """
+
+    class Meta:
+        model = Currency
+        fields = [
+            'pk',
+            'symbol',
+            'suffix',
+            'description',
+            'value',
+            'base'
+        ]