Add rudimentary API functionality.

requirements.txt

@@ -1,6 +1,7 @@
 dj-database-url>=0.4.2
 Django>=2.0
 django-authtools>=1.6.0
+djangorestframework>=3.7.7
 psycopg2>=2.7.3.2
 python-decouple>=3.1
 pytz>=2017.3

savepointradio/api/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

savepointradio/api/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    name = 'api'

savepointradio/api/models.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

savepointradio/api/serializers/radio.py

@@ -0,0 +1,36 @@
+from rest_framework import serializers
+
+from radio.models import Album, Artist, Game, Song
+
+
+class AlbumSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Album
+        fields = ('id', 'title')
+
+
+class ArtistSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Artist
+        fields = ('id', 'alias', 'first_name', 'last_name')
+
+
+class ArtistFullnameSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Artist
+        fields = ('id', 'full_name')
+
+
+class GameSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Game
+        fields = ('id', 'title')
+
+
+class SongSerializer(serializers.ModelSerializer):
+    artists = ArtistFullnameSerializer(many=True)
+
+    class Meta:
+        model = Song
+        fields = ('id', 'album', 'artists', 'published_date', 'game',
+                  'num_played', 'last_played', 'length', 'song_type', 'title')

savepointradio/api/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

savepointradio/api/urls.py

@@ -0,0 +1,13 @@
+from rest_framework.routers import DefaultRouter
+
+from api.views.radio import (AlbumViewSet, ArtistViewSet,
+                             GameViewSet, SongViewSet)
+
+
+router = DefaultRouter()
+router.register(r'albums', AlbumViewSet, base_name='album')
+router.register(r'artists', ArtistViewSet, base_name='artist')
+router.register(r'games', GameViewSet, base_name='game')
+router.register(r'songs', SongViewSet, base_name='song')
+
+urlpatterns = router.urls

savepointradio/api/views/radio.py

@@ -0,0 +1,25 @@
+from rest_framework import viewsets
+
+from radio.models import Album, Artist, Game, Song
+from ..serializers.radio import (AlbumSerializer, ArtistSerializer,
+                                 GameSerializer, SongSerializer)
+
+
+class AlbumViewSet(viewsets.ModelViewSet):
+    queryset = Album.objects.all()
+    serializer_class = AlbumSerializer
+
+
+class ArtistViewSet(viewsets.ModelViewSet):
+    queryset = Artist.objects.all()
+    serializer_class = ArtistSerializer
+
+
+class GameViewSet(viewsets.ModelViewSet):
+    queryset = Game.objects.all()
+    serializer_class = GameSerializer
+
+
+class SongViewSet(viewsets.ModelViewSet):
+    queryset = Song.objects.all()
+    serializer_class = SongSerializer

savepointradio/savepointradio/settings/base.py

@@ -38,10 +38,12 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
 
     'authtools',
+    'rest_framework',
 
     'core.apps.CoreConfig',
     'radio.apps.RadioConfig',
-    'profiles.apps.ProfilesConfig'
+    'profiles.apps.ProfilesConfig',
+    'api.apps.ApiConfig',
 ]
 
 LANGUAGE_CODE = 'en-us'

savepointradio/savepointradio/urls.py

@@ -4,4 +4,5 @@ from django.urls import include, path
 urlpatterns = [
     path('accounts/', include('authtools.urls')),
     path('admin/', admin.site.urls),
+    path('api/', include('api.urls')),
 ]