From 1b3b64f7afe8ee6944f1f2d82ee5dabf3d8bb48b Mon Sep 17 00:00:00 2001
From: Radek Czajka <rczajka@rczajka.pl>
Date: Mon, 23 Mar 2020 16:00:10 +0100
Subject: [PATCH] Preliminary catalogue.

---
 src/catalogue/admin.py                        | 17 ++++++++
 src/catalogue/migrations/0006_author_book.py  | 41 +++++++++++++++++++
 .../migrations/0007_auto_20200322_2326.py     | 18 ++++++++
 src/catalogue/models.py                       | 38 +++++++++++++++++
 4 files changed, 114 insertions(+)
 create mode 100644 src/catalogue/admin.py
 create mode 100644 src/catalogue/migrations/0006_author_book.py
 create mode 100644 src/catalogue/migrations/0007_auto_20200322_2326.py
 create mode 100644 src/catalogue/models.py

diff --git a/src/catalogue/admin.py b/src/catalogue/admin.py
new file mode 100644
index 00000000..189cd718
--- /dev/null
+++ b/src/catalogue/admin.py
@@ -0,0 +1,17 @@
+from django.contrib import admin
+from . import models
+
+
+
+class AuthorAdmin(admin.ModelAdmin):
+    search_fields = ['name']
+
+admin.site.register(models.Author, AuthorAdmin)
+
+
+class BookAdmin(admin.ModelAdmin):
+    raw_id_fields = ['authors']
+    autocomplete_fields = ['translators']
+
+admin.site.register(models.Book, BookAdmin)
+
diff --git a/src/catalogue/migrations/0006_author_book.py b/src/catalogue/migrations/0006_author_book.py
new file mode 100644
index 00000000..7cea032d
--- /dev/null
+++ b/src/catalogue/migrations/0006_author_book.py
@@ -0,0 +1,41 @@
+# Generated by Django 3.0.4 on 2020-03-22 23:17
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('catalogue', '0005_auto_20200322_2114'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Author',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255)),
+                ('year_of_death', models.SmallIntegerField(blank=True, null=True)),
+                ('status', models.PositiveSmallIntegerField(blank=True, choices=[('alive', 'Alive'), ('dead', 'Dead'), ('long-dead', 'Long dead'), ('unknown', 'Unknown')], null=True)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Book',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uri', models.CharField(max_length=255)),
+                ('title', models.CharField(max_length=255)),
+                ('language', models.CharField(max_length=3)),
+                ('scans_source', models.CharField(blank=True, max_length=255)),
+                ('text_source', models.CharField(blank=True, max_length=255)),
+                ('notes', models.TextField(blank=True)),
+                ('priority', models.PositiveSmallIntegerField(choices=[(0, 'Low'), (1, 'Medium'), (2, 'High')], default=0)),
+                ('authors', models.ManyToManyField(to='catalogue.Author')),
+                ('based_on', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='translation', to='catalogue.Book')),
+                ('translator', models.ManyToManyField(related_name='translated_book_set', related_query_name='translated_book', to='catalogue.Author')),
+            ],
+        ),
+    ]
diff --git a/src/catalogue/migrations/0007_auto_20200322_2326.py b/src/catalogue/migrations/0007_auto_20200322_2326.py
new file mode 100644
index 00000000..a1a110a9
--- /dev/null
+++ b/src/catalogue/migrations/0007_auto_20200322_2326.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.0.4 on 2020-03-22 23:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalogue', '0006_author_book'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='author',
+            name='status',
+            field=models.PositiveSmallIntegerField(blank=True, choices=[(1, 'Alive'), (2, 'Dead'), (3, 'Long dead'), (4, 'Unknown')], null=True),
+        ),
+    ]
diff --git a/src/catalogue/models.py b/src/catalogue/models.py
new file mode 100644
index 00000000..4a236b62
--- /dev/null
+++ b/src/catalogue/models.py
@@ -0,0 +1,38 @@
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+
+class Author(models.Model):
+    name = models.CharField(max_length=255)
+    year_of_death = models.SmallIntegerField(null=True, blank=True)
+    status = models.PositiveSmallIntegerField(null=True, blank=True, choices=[
+        (1, _('Alive')),
+        (2, _('Dead')),
+        (3, _('Long dead')),
+        (4, _('Unknown')),
+    ])
+
+    def __str__(self):
+        return self.name
+
+
+class Book(models.Model):
+    uri = models.CharField(max_length=255)
+
+    authors = models.ManyToManyField(Author, blank=True)
+    translators = models.ManyToManyField(Author, related_name='translated_book_set', related_query_name='translated_book', blank=True)
+    title = models.CharField(max_length=255)
+    language = models.CharField(max_length=3)
+    based_on = models.ForeignKey('self', models.PROTECT, related_name='translation', null=True, blank=True)
+
+    scans_source = models.CharField(max_length=255, blank=True)
+    text_source = models.CharField(max_length=255, blank=True)
+    notes = models.TextField(blank=True)
+    priority = models.PositiveSmallIntegerField(default=0, choices=[
+        (0, _('Low')),
+        (1, _('Medium')),
+        (2, _('High')),
+    ])
+
+    def __str__(self):
+        return self.title
-- 
2.20.1