Isbns, and minor fixes.

[redakcja.git] / src / isbn / migrations / 0001_initial.py

diff --git a/src/isbn/migrations/0001_initial.py b/src/isbn/migrations/0001_initial.py
new file mode 100644 (file)
index 0000000..f4d3eea
--- /dev/null
+++ b/src/isbn/migrations/0001_initial.py
@@ -0,0 +1,74 @@
+# Generated by Django 4.1.9 on 2023-09-12 18:10
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("catalogue", "0050_audience_woblink"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="IsbnPool",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("prefix", models.CharField(max_length=10)),
+                ("suffix_from", models.IntegerField()),
+                ("suffix_to", models.IntegerField()),
+                ("ref_from", models.IntegerField()),
+                (
+                    "purpose",
+                    models.CharField(
+                        choices=[("WL", "Wolne Lektury"), ("GENERAL", "Ogólne")],
+                        max_length=8,
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Isbn",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("datestamp", models.DateField()),
+                ("suffix", models.IntegerField()),
+                ("form", models.CharField(choices=[], max_length=32)),
+                (
+                    "book",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="catalogue.book"
+                    ),
+                ),
+                (
+                    "pool",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT, to="isbn.isbnpool"
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["pool", "suffix"],
+                "unique_together": {("pool", "suffix")},
+            },
+        ),
+    ]