Updated snapshots -- major incompatibility with previous migrations, needs manual intervention

nummi/main/migrations/0015_alter_snapshot_options_remove_snapshot_diff_and_more.py

@@ -0,0 +1,71 @@
+# Generated by Django 4.1.4 on 2022-12-29 20:26
+
+import datetime
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("main", "0014_alter_account_icon"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="snapshot",
+            options={
+                "ordering": ["-date"],
+                "verbose_name": "Statement",
+                "verbose_name_plural": "Statements",
+            },
+        ),
+        migrations.RemoveField(
+            model_name="snapshot",
+            name="diff",
+        ),
+        migrations.RemoveField(
+            model_name="snapshot",
+            name="previous",
+        ),
+        migrations.AddField(
+            model_name="snapshot",
+            name="start_date",
+            field=models.DateField(
+                default=datetime.date.today, verbose_name="Start date"
+            ),
+        ),
+        migrations.AddField(
+            model_name="snapshot",
+            name="start_value",
+            field=models.DecimalField(
+                decimal_places=2, default=0, max_digits=12, verbose_name="Start value"
+            ),
+        ),
+        migrations.AddField(
+            model_name="transaction",
+            name="snapshot",
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                to="main.snapshot",
+                verbose_name="Statement",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="snapshot",
+            name="date",
+            field=models.DateField(
+                default=datetime.date.today, verbose_name="End date"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="snapshot",
+            name="value",
+            field=models.DecimalField(
+                decimal_places=2, default=0, max_digits=12, verbose_name="End value"
+            ),
+        ),
+    ]

nummi/main/migrations/0016_alter_transaction_account_alter_transaction_snapshot.py

@@ -0,0 +1,35 @@
+# Generated by Django 4.1.4 on 2022-12-29 20:32
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("main", "0015_alter_snapshot_options_remove_snapshot_diff_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="transaction",
+            name="account",
+            field=models.ForeignKey(
+                blank=True,
+                editable=False,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                to="main.account",
+                verbose_name="Account",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="transaction",
+            name="snapshot",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                to="main.snapshot",
+                verbose_name="Statement",
+            ),
+        ),
+    ]

nummi/main/migrations/0017_alter_transaction_account.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.1.4 on 2022-12-29 20:34
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("main", "0016_alter_transaction_account_alter_transaction_snapshot"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="transaction",
+            name="account",
+            field=models.ForeignKey(
+                editable=False,
+                on_delete=django.db.models.deletion.CASCADE,
+                to="main.account",
+                verbose_name="Account",
+            ),
+        ),
+    ]