T35318 Add column settings to plugins

binder/plugins/column_settings/migrations/0001_initial.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.2.12 on 2022-03-28 12:12
+
+from django.conf import settings
+import django.contrib.postgres.fields.jsonb
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ColumnSetting',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('view', models.TextField()),
+                ('columns', django.contrib.postgres.fields.jsonb.JSONField()),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['pk'],
+                'abstract': False,
+                'unique_together': {('user', 'view')},
+            },
+        ),
+    ]

binder/plugins/column_settings/models.py

@@ -0,0 +1,16 @@
+from django.db import models
+from django.conf import settings
+
+from ...models import BinderModel
+
+
+class ColumnSetting(BinderModel):
+
+    user = models.ForeignKey(
+        settings.AUTH_USER_MODEL, on_delete=models.CASCADE,
+        related_name='+',
+    )
+    view = models.TextField()
+    columns = models.JSONField()
+    class Meta(BinderModel.Meta):
+        unique_together = [('user', 'view')]

binder/plugins/column_settings/views.py

@@ -0,0 +1,19 @@
+from django.db.models import Q
+
+from ...permissions.views import PermissionView
+from .models import ColumnSetting
+
+
+class ColumnSettingView(PermissionView):
+
+    unwritable_fields = ['user']
+
+    model = ColumnSetting
+
+    def _scope_view_own(self, request):
+        return Q(user=request.user)
+
+    def _store(self, obj, values, request, **kwargs):
+        if obj.pk is None:
+            obj.user = request.user
+        return super()._store(obj, values, request, **kwargs)