Add an amount field to the Feeding model.

api/serializers.py

@@ -21,7 +21,8 @@ class DiaperChangeSerializer(serializers.HyperlinkedModelSerializer):
 class FeedingSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Feeding
-        fields = ('baby', 'start', 'end', 'duration', 'type', 'method')
+        fields = ('baby', 'start', 'end', 'duration', 'type', 'method',
+                  'amount')
 
 
 class NoteSerializer(serializers.HyperlinkedModelSerializer):

api/views.py

@@ -33,7 +33,7 @@ class FeedingViewSet(viewsets.ModelViewSet):
     serializer_class = FeedingSerializer
 
     def get_queryset(self):
-        params = ['baby__last_name', 'type', 'method']
+        params = ['baby__last_name', 'type', 'method', 'amount']
         return filter_by_params(self.request, Feeding, params)
 
 

core/admin.py

@@ -22,9 +22,11 @@ class DiaperChangeAdmin(admin.ModelAdmin):
 
 @admin.register(Feeding)
 class FeedingAdmin(admin.ModelAdmin):
-    list_display = ('start', 'end', 'duration', 'child', 'type', 'method',)
+    list_display = ('start', 'end', 'duration', 'child', 'type', 'method',
+                    'amount')
     list_filter = ('child', 'type', 'method',)
-    search_fields = ('child__first_name', 'child__last_name', 'type', 'method',)
+    search_fields = ('child__first_name', 'child__last_name', 'type',
+                     'method',)
 
 
 @admin.register(Note)

core/forms.py

@@ -35,7 +35,7 @@ class DiaperChangeForm(forms.ModelForm):
 class FeedingForm(forms.ModelForm):
     class Meta:
         model = Feeding
-        fields = ['child', 'start', 'end', 'type', 'method']
+        fields = ['child', 'start', 'end', 'type', 'method', 'amount']
         widgets = {
             'start': forms.DateTimeInput(attrs={
                 'class': 'datepicker-input',

core/models.py

@@ -57,6 +57,7 @@ class Feeding(models.Model):
         ('left breast', 'Left breast'),
         ('right breast', 'Right breast'),
     ])
+    amount = models.FloatField(blank=True, null=True)
 
     objects = models.Manager()
 

core/templates/core/feeding_list.html

@@ -11,11 +11,11 @@
                 <tr>
                     <th>#</th>
                     <th>Child</th>
-                    <th>Start</th>
-                    <th>End</th>
+                    <th>Date</th>
                     <th>Duration</th>
                     <th>Type</th>
                     <th>Method</th>
+                    <th>Amount (oz)</th>
                     <th class="text-center">Actions</th>
                 </tr>
             </thead>
@@ -25,10 +25,10 @@
                         <th scope="row">{{ feeding.id }}</th>
                         <td>{{ feeding.child }}</td>
                         <td>{{ feeding.start }}</td>
-                        <td>{{ feeding.end }}</td>
                         <td>{{ feeding.duration }}</td>
                         <td>{{ feeding.type }}</td>
                         <td>{{ feeding.method }}</td>
+                        <td>{{ feeding.amount }}</td>
                         <td class="text-center">
                             <div class="btn-group btn-group-sm" role="group" aria-label="Actions">
                                 <a href="{% url 'feeding-update' feeding.id %}" class="btn btn-primary"><i class="fa fa-pencil" aria-hidden="true"></i></a>