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Merge pull request #40 from daniviga/catalogue
Introduce the concept of catalogs, improve books and code refactoring
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141 changes: 141 additions & 0 deletions
141
ram/bookshelf/migrations/0016_basebook_book_catalogue.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| # Generated by Django 5.1.2 on 2024-11-27 16:35 | ||
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| import django.db.models.deletion | ||
| from django.db import migrations, models | ||
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| def basebook_to_book(apps, schema_editor): | ||
| basebook = apps.get_model("bookshelf", "BaseBook") | ||
| book = apps.get_model("bookshelf", "Book") | ||
| for row in basebook.objects.all(): | ||
| b = book.objects.create( | ||
| basebook_ptr=row, | ||
| title=row.old_title, | ||
| publisher=row.old_publisher, | ||
| ) | ||
| b.authors.set(row.old_authors.all()) | ||
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|
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| class Migration(migrations.Migration): | ||
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| dependencies = [ | ||
| ("bookshelf", "0015_alter_book_authors"), | ||
| ("metadata", "0019_alter_scale_gauge"), | ||
| ] | ||
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| operations = [ | ||
| migrations.AlterModelOptions( | ||
| name="Book", | ||
| options={"ordering": ["creation_time"]}, | ||
| ), | ||
| migrations.RenameModel( | ||
| old_name="BookImage", | ||
| new_name="BaseBookImage", | ||
| ), | ||
| migrations.RenameModel( | ||
| old_name="BookProperty", | ||
| new_name="BaseBookProperty", | ||
| ), | ||
| migrations.RenameModel( | ||
| old_name="Book", | ||
| new_name="BaseBook", | ||
| ), | ||
| migrations.RenameField( | ||
| model_name="basebook", | ||
| old_name="title", | ||
| new_name="old_title", | ||
| ), | ||
| migrations.RenameField( | ||
| model_name="basebook", | ||
| old_name="authors", | ||
| new_name="old_authors", | ||
| ), | ||
| migrations.RenameField( | ||
| model_name="basebook", | ||
| old_name="publisher", | ||
| new_name="old_publisher", | ||
| ), | ||
| migrations.AlterModelOptions( | ||
| name="basebookimage", | ||
| options={"ordering": ["order"], "verbose_name_plural": "Images"}, | ||
| ), | ||
| migrations.CreateModel( | ||
| name="Book", | ||
| fields=[ | ||
| ( | ||
| "basebook_ptr", | ||
| models.OneToOneField( | ||
| auto_created=True, | ||
| on_delete=django.db.models.deletion.CASCADE, | ||
| parent_link=True, | ||
| primary_key=True, | ||
| serialize=False, | ||
| to="bookshelf.basebook", | ||
| ), | ||
| ), | ||
| ("title", models.CharField(max_length=200)), | ||
| ( | ||
| "authors", | ||
| models.ManyToManyField( | ||
| blank=True, | ||
| to="bookshelf.author" | ||
| ), | ||
| ), | ||
| ( | ||
| "publisher", | ||
| models.ForeignKey( | ||
| on_delete=django.db.models.deletion.CASCADE, | ||
| to="bookshelf.publisher" | ||
| ), | ||
| ), | ||
| ], | ||
| options={ | ||
| "ordering": ["title"], | ||
| }, | ||
| ), | ||
| migrations.RunPython( | ||
| basebook_to_book, | ||
| reverse_code=migrations.RunPython.noop | ||
| ), | ||
| migrations.RemoveField( | ||
| model_name="basebook", | ||
| name="old_title", | ||
| ), | ||
| migrations.RemoveField( | ||
| model_name="basebook", | ||
| name="old_authors", | ||
| ), | ||
| migrations.RemoveField( | ||
| model_name="basebook", | ||
| name="old_publisher", | ||
| ), | ||
| migrations.CreateModel( | ||
| name="Catalog", | ||
| fields=[ | ||
| ( | ||
| "basebook_ptr", | ||
| models.OneToOneField( | ||
| auto_created=True, | ||
| on_delete=django.db.models.deletion.CASCADE, | ||
| parent_link=True, | ||
| primary_key=True, | ||
| serialize=False, | ||
| to="bookshelf.basebook", | ||
| ), | ||
| ), | ||
| ("years", models.CharField(max_length=12)), | ||
| ( | ||
| "manufacturer", | ||
| models.ForeignKey( | ||
| on_delete=django.db.models.deletion.CASCADE, | ||
| to="metadata.manufacturer", | ||
| ), | ||
| ), | ||
| ("scales", models.ManyToManyField(to="metadata.scale")), | ||
| ], | ||
| options={ | ||
| "ordering": ["manufacturer", "publication_year"], | ||
| }, | ||
| bases=("bookshelf.basebook",), | ||
| ), | ||
| ] |
52 changes: 52 additions & 0 deletions
52
ram/bookshelf/migrations/0017_alter_basebook_options_basebookdocument.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| # Generated by Django 5.1.2 on 2024-12-22 20:38 | ||
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| import django.db.models.deletion | ||
| import ram.utils | ||
| from django.db import migrations, models | ||
|
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|
|
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| class Migration(migrations.Migration): | ||
|
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| dependencies = [ | ||
| ("bookshelf", "0016_basebook_book_catalogue"), | ||
| ] | ||
|
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| operations = [ | ||
| migrations.AlterModelOptions( | ||
| name="basebook", | ||
| options={}, | ||
| ), | ||
| migrations.CreateModel( | ||
| name="BaseBookDocument", | ||
| fields=[ | ||
| ( | ||
| "id", | ||
| models.BigAutoField( | ||
| auto_created=True, | ||
| primary_key=True, | ||
| serialize=False, | ||
| verbose_name="ID", | ||
| ), | ||
| ), | ||
| ("description", models.CharField(blank=True, max_length=128)), | ||
| ( | ||
| "file", | ||
| models.FileField( | ||
| storage=ram.utils.DeduplicatedStorage(), upload_to="files/" | ||
| ), | ||
| ), | ||
| ("private", models.BooleanField(default=False)), | ||
| ( | ||
| "book", | ||
| models.ForeignKey( | ||
| on_delete=django.db.models.deletion.CASCADE, | ||
| related_name="document", | ||
| to="bookshelf.basebook", | ||
| ), | ||
| ), | ||
| ], | ||
| options={ | ||
| "unique_together": {("book", "file")}, | ||
| }, | ||
| ), | ||
| ] |
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