chore: import existing codebase as baseline

2026-09-26 01:12:10 +08:00
commit 0ac0c4eb56
77 changed files with 14155 additions and 0 deletions
@@ -0,0 +1,50 @@
+import uuid
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("finance", "0003_formulaexport"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="FormulaDefinition",
+            fields=[
+                (
+                    "id",
+                    models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False),
+                ),
+                ("normalized_name", models.CharField(max_length=320)),
+                ("definition", models.JSONField()),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                (
+                    "dataset",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="formula_definitions",
+                        to="finance.dataset",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+        migrations.AddConstraint(
+            model_name="formuladefinition",
+            constraint=models.UniqueConstraint(
+                fields=("dataset", "user", "normalized_name"),
+                name="unique_formula_definition_name",
+            ),
+        ),
+    ]