Activity stream representations for user and favorites

api/funkwhale_api/activity/serializers.py

@@ -0,0 +1,9 @@
+from rest_framework import serializers
+
+
+class ModelSerializer(serializers.ModelSerializer):
+    id = serializers.CharField(source='get_activity_url')
+    # url = serializers.SerializerMethodField()
+
+    def get_url(self, obj):
+        return self.get_id(obj)

api/funkwhale_api/favorites/models.py

@@ -1,8 +1,10 @@
+from django.conf import settings
 from django.db import models
 from django.utils import timezone
 
 from funkwhale_api.music.models import Track
 
+
 class TrackFavorite(models.Model):
     creation_date = models.DateTimeField(default=timezone.now)
     user = models.ForeignKey(
@@ -18,3 +20,7 @@ class TrackFavorite(models.Model):
     def add(cls, track, user):
         favorite, created = cls.objects.get_or_create(user=user, track=track)
         return favorite
+
+    def get_activity_url(self):
+        return '{}/favorites/tracks/{}'.format(
+            self.user.get_activity_url(), self.pk)

api/funkwhale_api/favorites/serializers.py

@@ -1,10 +1,43 @@
+from django.conf import settings
+
 from rest_framework import serializers
 
+from funkwhale_api.activity import serializers as activity_serializers
 from funkwhale_api.music.serializers import TrackSerializerNested
+from funkwhale_api.users.serializers import UserActivitySerializer
 
 from . import models
 
 
+
+
+
+class TrackFavoriteActivitySerializer(activity_serializers.ModelSerializer):
+    type = serializers.SerializerMethodField()
+    object = serializers.CharField(source='track.get_activity_url')
+    actor = UserActivitySerializer(source='user')
+    published = serializers.DateTimeField(source='creation_date')
+
+    class Meta:
+        model = models.TrackFavorite
+        fields = [
+            'id',
+            'object',
+            'type',
+            'actor',
+            'published'
+        ]
+
+    def get_actor(self, obj):
+        return UserActivitySerializer(obj.user).data
+
+    def get_type(self, obj):
+        return 'Like'
+
+    def get_object(self, obj):
+        return obj.track.get_activity_url()
+
+
 class UserTrackFavoriteSerializer(serializers.ModelSerializer):
     # track = TrackSerializerNested(read_only=True)
     class Meta:

api/funkwhale_api/music/consumers.py

@@ -0,0 +1,17 @@
+from funkwhale_api.common.consumers import JsonAuthConsumer
+
+
+class MyConsumer(JsonAuthConsumer):
+    groups = ["broadcast"]
+
+    def receive_json(self, payload):
+        print(payload, self.scope["user"])
+        # Called with either text_data or bytes_data for each frame
+        # You can call:
+        self.send_json({'test': 'me'})
+        # Or, to send a binary frame:
+        # self.send(bytes_data="{Hello} world!")
+        # Want to force-close the connection? Call:
+        # self.close()
+        # # Or add a custom WebSocket error code!
+        # self.close(code=4123)

api/funkwhale_api/music/models.py

@@ -360,6 +360,12 @@ class Track(APIModelMixin):
                 self.title,
             )
 
+    def get_activity_url(self):
+        if self.mbid:
+            return 'https://musicbrainz.org/recording/{}'.format(
+                self.mbid)
+        return settings.FUNKWHALE_URL + '/tracks/{}'.format(self.pk)
+
 
 class TrackFile(models.Model):
     track = models.ForeignKey(

api/funkwhale_api/users/models.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals, absolute_import
 
 import uuid
 
+from django.conf import settings
 from django.contrib.auth.models import AbstractUser
 from django.urls import reverse
 from django.db import models
@@ -43,3 +44,6 @@ class User(AbstractUser):
     def set_password(self, raw_password):
         super().set_password(raw_password)
         self.update_secret_key()
+
+    def get_activity_url(self):
+        return settings.FUNKWHALE_URL + '/@{}'.format(self.username)

api/funkwhale_api/users/serializers.py

@@ -1,8 +1,26 @@
 from rest_framework import serializers
 
+from funkwhale_api.activity import serializers as activity_serializers
+
 from . import models
 
 
+class UserActivitySerializer(activity_serializers.ModelSerializer):
+    type = serializers.SerializerMethodField()
+    name = serializers.CharField(source='username')
+
+    class Meta:
+        model = models.User
+        fields = [
+            'id',
+            'name',
+            'type'
+        ]
+
+    def get_type(self, obj):
+        return 'Person'
+
+
 class UserBasicSerializer(serializers.ModelSerializer):
     class Meta:
         model = models.User