working api to list all datasets and all of their reverse foriegn key…

… relation ships

open_fmri/apps/dataset/api_views.py

@@ -1,12 +1,10 @@
 from rest_framework import generics
+from rest_framework import permissions
+from rest_framework import viewsets
 
 from dataset.models import Dataset
 from dataset.serializers import DatasetSerializer
 
-class DatasetAPIList(generics.ListCreateAPIView):
-    queryset = Dataset.objects.all()
-    serializer_class = DatasetSerializer
-
-class DatasetAPIDetail(generics.RetrieveUpdateDestroyAPIView):
+class DatasetAPIList(generics.ListAPIView):
     queryset = Dataset.objects.all()
     serializer_class = DatasetSerializer

open_fmri/apps/dataset/migrations/0025_auto_20151118_2256.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dataset', '0024_dataset_curated'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='publicationpubmedlink',
+            name='dataset',
+            field=models.ForeignKey(related_name='pubmed_link', to='dataset.Dataset'),
+        ),
+    ]

open_fmri/apps/dataset/migrations/0026_auto_20151118_2308.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dataset', '0025_auto_20151118_2256'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='publicationpubmedlink',
+            name='dataset',
+            field=models.ForeignKey(to='dataset.Dataset'),
+        ),
+    ]

open_fmri/apps/dataset/models.py

@@ -54,6 +54,9 @@ class PublicationDocument(models.Model):
     document = models.FileField()
     dataset = models.ForeignKey('Dataset')
 
+    def __str__(self):
+        return self.document
+
 # Form will hit the cogat api, we will only record the cogat id for the task 
 # so we can find it again and the name for display purposes
 class Task(models.Model):

open_fmri/apps/dataset/serializers.py

@@ -0,0 +1,49 @@
+from rest_framework import serializers
+
+from dataset.models import Dataset, Investigator, PublicationDocument, \
+    PublicationPubMedLink, Revision, Task
+
+class InvestigatorSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Investigator
+        fields = ['investigator']
+
+class PublicationDocumentSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = PublicationDocument
+        fields = ['document']
+
+class PublicationPubMedLinkSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = PublicationPubMedLink
+        fields = ['title', 'url']
+
+class RevisionSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Revision
+        fields = ['revision_number', 'notes', 'aws_link_title', 'aws_link_url']
+
+class TaskSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Task
+        fields = ['cogat_id', 'number']
+
+class DatasetSerializer(serializers.ModelSerializer):
+
+    investigator_set = InvestigatorSerializer(read_only=True, many=True)
+    publicationdocument_set = serializers.StringRelatedField()
+    publicationpubmedlink_set = PublicationPubMedLinkSerializer(read_only=True,
+                                                                many=True)
+    task_set = TaskSerializer(read_only=True, many=True)
+    revision_set = RevisionSerializer(read_only=True, many=True)
+    class Meta:
+        model = Dataset
+        fields = [
+            'workflow_stage', 'status', 'project_name', 'summary', 
+            'sample_size', 'scanner_type', 'accession_number', 
+            'acknowledgements', 'license_title', 'license_url', 'curated',
+            'publicationdocument_set', 'publicationpubmedlink_set', 'task_set',
+            'revision_set', 'investigator_set'
+        ]
+
+

open_fmri/apps/dataset/urls.py

@@ -4,7 +4,7 @@
     DatasetList, DatasetUpdate, FeaturedDatasetEdit, FeaturedDatasetDelete, \
     UserCreateDataset, UserDataRequestCreate
 
-from dataset.api_views import DatasetAPIList, DatasetAPIDetail
+from dataset.api_views import DatasetAPIList
 
 urlpatterns = patterns('',
     url(r'^new/$', DatasetCreate.as_view(), name='dataset_create'),
@@ -25,6 +25,4 @@
 
 urlpatterns += patterns('',
     url(r'^api/$', DatasetAPIList.as_view(), name='dataset_api_list'),
-    url(r'^api/(?P<pk>\d+)$', DatasetAPIDetail.as_view(), 
-        name='dataset_api_detail'),
 )

open_fmri/urls.py

@@ -19,5 +19,6 @@
         RedirectView.as_view(url='http://bids.neuroimaging.io', permanent=True),
         name='data-organization'),
     url(r'^$', Index.as_view(), name='index'),
+    url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
     url(r'^(?P<url>.*/)$', views.flatpage),
 ) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)