add messenger table and view

ffplayout/api/migrations/0002_messengepresets.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.0.5 on 2020-04-28 13:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='MessengePresets',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(help_text='the preset name', max_length=255)),
+                ('message', models.CharField(blank=True, default='', max_length=1024, null=True)),
+                ('x', models.CharField(blank=True, default='', max_length=512, null=True)),
+                ('y', models.CharField(blank=True, default='', max_length=512, null=True)),
+                ('font_size', models.IntegerField(default=24)),
+                ('font_spacing', models.IntegerField(default=4)),
+                ('font_color', models.CharField(default='#ffffff', max_length=12)),
+                ('font_alpha', models.FloatField(default=1.0)),
+                ('show_box', models.BooleanField(default=True)),
+                ('box_color', models.CharField(default='#000000', max_length=12)),
+                ('box_alpha', models.FloatField(default=0.8)),
+                ('border_width', models.IntegerField(default=4)),
+                ('overall_alpha', models.CharField(blank=True, default='', max_length=255, null=True)),
+            ],
+        ),
+    ]

ffplayout/api/models.py

@@ -41,3 +41,27 @@ class GuiSettings(models.Model):
 
     class Meta:
         verbose_name_plural = "guisettings"
+
+
+class MessengePresets(models.Model):
+    name =  models.CharField(max_length=255, help_text="the preset name")
+
+    message =  models.CharField(
+        max_length=1024, blank=True, null=True, default='')
+
+    x =  models.CharField(
+        max_length=512, blank=True, null=True, default='')
+
+    y =  models.CharField(
+        max_length=512, blank=True, null=True, default='')
+
+    font_size = models.IntegerField(default=24)
+    font_spacing = models.IntegerField(default=4)
+    font_color = models.CharField(max_length=12, default='#ffffff')
+    font_alpha = models.FloatField(default=1.0)
+    show_box = models.BooleanField(default=True)
+    box_color = models.CharField(max_length=12, default='#000000')
+    box_alpha = models.FloatField(default=0.8)
+    border_width = models.IntegerField(default=4)
+    overall_alpha = models.CharField(
+        max_length=255, blank=True, null=True, default='')

ffplayout/api/serializers.py

@@ -2,7 +2,7 @@ from django.contrib.auth.models import User
 
 from rest_framework import serializers
 
-from api.models import GuiSettings
+from api.models import GuiSettings, MessengePresets
 
 
 class UserSerializer(serializers.ModelSerializer):
@@ -55,3 +55,9 @@ class GuiSettingsSerializer(serializers.ModelSerializer):
         if request is not None and not request.parser_context.get('kwargs'):
             fields.pop('id', None)
         return fields
+
+
+class MessengerSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = MessengePresets
+        fields = '__all__'

ffplayout/api/views.py

@@ -2,8 +2,9 @@ import os
 import shutil
 from urllib.parse import unquote
 
-from api.models import GuiSettings
+from api.models import GuiSettings, MessengePresets
-from api.serializers import GuiSettingsSerializer, UserSerializer
+from api.serializers import (GuiSettingsSerializer, MessengerSerializer,
+                             UserSerializer)
 from django.contrib.auth.models import User
 from django_filters import rest_framework as filters
 from rest_framework import viewsets
@@ -43,6 +44,20 @@ class GuiSettingsViewSet(viewsets.ModelViewSet):
     serializer_class = GuiSettingsSerializer
 
 
+class MessengerFilter(filters.FilterSet):
+
+    class Meta:
+        model = MessengePresets
+        fields = ['name']
+
+
+class MessengerViewSet(viewsets.ModelViewSet):
+    queryset = MessengePresets.objects.all()
+    serializer_class = MessengerSerializer
+    filter_backends = (filters.DjangoFilterBackend,)
+    filterset_class = MessengerFilter
+
+
 class Config(APIView):
     """
     read and write config from ffplayout engine

ffplayout/ffplayout/urls.py

@@ -27,6 +27,7 @@ from rest_framework_simplejwt.views import (
 router = routers.DefaultRouter()
 router.register(r'users', views.UserViewSet)
 router.register(r'guisettings', views.GuiSettingsViewSet, 'guisettings')
+router.register(r'messenger', views.MessengerViewSet, 'messenger')
 
 urlpatterns = [
     path('admin/', admin.site.urls),