feat(api): add /info and /stream/* endpoints

api/libretime_api/core/serializers/__init__.py

@@ -1,6 +1,7 @@
 from .auth import LoginAttemptSerializer, UserTokenSerializer
-from .info import VersionSerializer
-from .preference import PreferenceSerializer, StreamSettingSerializer
+from .info import InfoSerializer, VersionSerializer
+from .preference import PreferenceSerializer
 from .service import ServiceRegisterSerializer
+from .stream import StreamPreferencesSerializer, StreamStateSerializer
 from .user import UserSerializer
 from .worker import CeleryTaskSerializer, ThirdPartyTrackReferenceSerializer

api/libretime_api/core/serializers/info.py

@@ -3,4 +3,9 @@ from rest_framework import serializers
 
 # pylint: disable=abstract-method
 class VersionSerializer(serializers.Serializer):
-    api_version = serializers.CharField()
+    api_version = serializers.CharField(read_only=True)
+
+
+# pylint: disable=abstract-method
+class InfoSerializer(serializers.Serializer):
+    station_name = serializers.CharField(read_only=True)

api/libretime_api/core/serializers/preference.py

@@ -1,15 +1,9 @@
 from rest_framework import serializers
 
-from ..models import Preference, StreamSetting
+from ..models import Preference
 
 
 class PreferenceSerializer(serializers.ModelSerializer):
     class Meta:
         model = Preference
         fields = "__all__"
-
-
-class StreamSettingSerializer(serializers.ModelSerializer):
-    class Meta:
-        model = StreamSetting
-        fields = "__all__"

api/libretime_api/core/serializers/stream.py

@@ -0,0 +1,17 @@
+from rest_framework import serializers
+
+
+# pylint: disable=abstract-method
+class StreamPreferencesSerializer(serializers.Serializer):
+    input_fade_transition = serializers.FloatField(read_only=True)
+    message_format = serializers.IntegerField(read_only=True)
+    message_offline = serializers.CharField(read_only=True)
+
+
+# pylint: disable=abstract-method
+class StreamStateSerializer(serializers.Serializer):
+    input_main_connected = serializers.BooleanField(read_only=True)
+    input_main_streaming = serializers.BooleanField(read_only=True)
+    input_show_connected = serializers.BooleanField(read_only=True)
+    input_show_streaming = serializers.BooleanField(read_only=True)
+    schedule_streaming = serializers.BooleanField(read_only=True)