Add waterfall to observation data

network/api/serializers.py

@@ -17,7 +17,7 @@ class DataSerializer(serializers.ModelSerializer):
     class Meta:
         model = Data
         fields = ('id', 'start', 'end', 'observation', 'ground_station', 'transmitter',
-                  'norad_cat_id', 'payload', 'demoddata')
+                  'norad_cat_id', 'payload', 'waterfall', 'demoddata')
         read_only_fields = ['id', 'start', 'end', 'observation', 'ground_station',
                             'transmitter', 'norad_cat_id']
 

network/base/migrations/0013_data_waterfall.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-01-26 17:24
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0012_auto_20160508_1516'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='data',
+            name='waterfall',
+            field=models.ImageField(blank=True, null=True, upload_to=b'data_waterfalls'),
+        ),
+    ]

network/base/models.py

@@ -255,6 +255,7 @@ class Data(models.Model):
     observation = models.ForeignKey(Observation)
     ground_station = models.ForeignKey(Station)
     payload = models.FileField(upload_to='data_payloads', blank=True, null=True)
+    waterfall = models.ImageField(upload_to='data_waterfalls', blank=True, null=True)
     vetted_datetime = models.DateTimeField(null=True, blank=True)
     vetted_user = models.ForeignKey(User, related_name="vetted_user_set", null=True, blank=True)
     vetted_status = models.CharField(choices=OBSERVATION_STATUSES,