use shcmea for beaconmeasurement data and fix some related things

src/c3nav/mapdata/migrations/0124_beaconmeasurement_data_schema.py

@@ -0,0 +1,34 @@
+# Generated by Django 5.0.8 on 2024-12-23 15:24
+
+import c3nav.routing.schemas
+import django.core.serializers.json
+import django.db.models.deletion
+import django_pydantic_field.compat.django
+import django_pydantic_field.fields
+import types
+import typing
+from django.db import migrations, models
+
+
+def forwards_func(apps, schema_editor):
+    BeaconMeasurement = apps.get_model('mapdata', 'BeaconMeasurement')
+    for measurement in BeaconMeasurement.objects.all():
+        if isinstance(measurement.data, list):
+            measurement.data = {"wifi": measurement.data}
+            measurement.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapdata', '0123_door_name_door_todo'),
+    ]
+
+    operations = [
+        migrations.RunPython(forwards_func, migrations.RunPython.noop),
+        migrations.AlterField(
+            model_name='beaconmeasurement',
+            name='data',
+            field=django_pydantic_field.fields.PydanticSchemaField(config=None, encoder=django.core.serializers.json.DjangoJSONEncoder, schema=c3nav.routing.schemas.BeaconMeasurementDataSchema, verbose_name='Measurement list'),
+        ),
+    ]