feat(demo-views): Demos now have different views on home and project

apps/demos/migrations/0005_demo_deployed_on_cloudcv.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.1 on 2018-07-09 17:45
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('demos', '0004_demo_from_origami'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='demo',
+            name='deployed_on_cloudcv',
+            field=models.BooleanField(default=False),
+        ),
+    ]

apps/demos/models.py

@@ -16,6 +16,7 @@ class Demo(models.Model):
     paper_url = models.URLField(max_length=100, null=True, blank=True)
     is_disabled = models.BooleanField(default=False)
     sample = models.BooleanField(default=False)
+    deployed_on_cloudcv = models.BooleanField(default=False)
     from_origami = models.BooleanField(default=True)
     text_inputs = models.IntegerField()
     image_inputs = models.IntegerField()

apps/demos/views.py

@@ -1,33 +1,54 @@
 from rest_framework import permissions, status
-from rest_framework.decorators import (api_view, permission_classes, throttle_classes,)
+from rest_framework.decorators import (
+    api_view,
+    permission_classes,
+    throttle_classes,
+)
 from rest_framework.response import Response
 from rest_framework.throttling import AnonRateThrottle
 
 from .models import Demo, Project
 from .serializers import DemoSerializer, ProjectSerializer
 
 
-@throttle_classes([AnonRateThrottle, ])
+@throttle_classes([
+    AnonRateThrottle,
+])
 @api_view(['GET'])
-@permission_classes((permissions.AllowAny,))
+@permission_classes((permissions.AllowAny, ))
 def get_demos(request):
     """
     Get a list of demos
     """
-    demos = Demo.objects.filter(is_disabled=False).order_by('title')
+    # By default return all the demos, whether deployed
+    # or not.
+    demo_filter = request.GET.get('filter', 'all')
+
+    if demo_filter == 'all':
+        demos = Demo.objects.filter(is_disabled=False).order_by('title')
+    elif demo_filter == 'deployed':
+        demos = Demo.objects.filter(
+            is_disabled=False, deployed_on_cloudcv=True).order_by('title')
+    else:
+        error = {'error': 'Invalid filter'}
+        return Response(error, status.HTTP_400_BAD_REQUEST)
+
     serializer = DemoSerializer(demos, many=True, context={'request': request})
     response_data = serializer.data
     return Response(response_data, status=status.HTTP_200_OK)
 
 
-@throttle_classes([AnonRateThrottle, ])
+@throttle_classes([
+    AnonRateThrottle,
+])
 @api_view(['GET'])
-@permission_classes((permissions.AllowAny,))
+@permission_classes((permissions.AllowAny, ))
 def get_projects(request):
     """
     Get a list of projects
     """
     projects = Project.objects.filter(is_visible=True).order_by('title')
-    serializer = ProjectSerializer(projects, many=True, context={'request': request})
+    serializer = ProjectSerializer(
+        projects, many=True, context={'request': request})
     response_data = serializer.data
     return Response(response_data, status=status.HTTP_200_OK)

frontend/src/components/projects/index.js

@@ -33,7 +33,9 @@ class Projects extends React.Component {
 
   fetchDemos() {
     axios
-      .get(`${process.env.AJAX_ROOT}/api/demos/demos/`)
+      .get(`${process.env.AJAX_ROOT}/api/demos/demos/`, {
+        params: { filter: "deployed" }
+      })
       .then(response => {
         this.setState({ isFetching: false, demos: response.data });
       })

requirements/base.txt

@@ -1,5 +1,5 @@
 Django==1.11.1
-psycopg2==2.7.1
+psycopg2==2.7.4
 Pillow==4.1.1
 python-memcached==1.58
 djangorestframework==3.6.3