Data modeling

infoscience_exports/exports/fixtures/initial_data.json

@@ -1,14 +1,18 @@
 [
 {
     "fields": {
-        "name": "Name1"
+        "name": "Name1",
+        "created_at": "2018-02-15T08:16:59.844Z",
+        "updated_at": "2018-02-15T08:16:59.844Z"
     },
     "model": "exports.export",
     "pk": 1
 },
 {
     "fields": {
-        "name": "Name2"
+        "name": "Name2",
+        "created_at": "2018-02-15T08:16:59.844Z",
+        "updated_at": "2018-02-15T08:16:59.844Z"
     },
     "model": "exports.export",
     "pk": 2

infoscience_exports/exports/migrations/0001_initial.py

@@ -1,20 +1,32 @@
-# -*- coding: utf-8 -*-
-from __future__ import unicode_literals
+# Generated by Django 2.0.2 on 2018-02-15 14:00
 
-from django.db import models, migrations
+import dirtyfields.dirtyfields
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
 
+    initial = True
+
     dependencies = [
     ]
 
     operations = [
         migrations.CreateModel(
             name='Export',
             fields=[
-                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('bullets_type', models.CharField(choices=[('C', 'Character'), ('N', 'Number')], max_length=1, null=True)),
+                ('bullets_text', models.CharField(max_length=5, null=True)),
+                ('bullets_order', models.CharField(choices=[('+', 'Ascending'), ('-', 'Descending')], default='+', max_length=1, null=True)),
                 ('name', models.CharField(max_length=50)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('url', models.TextField()),
             ],
+            options={
+                'ordering': ['-id'],
+            },
+            bases=(models.Model, dirtyfields.dirtyfields.DirtyFieldsMixin),
         ),
     ]

infoscience_exports/exports/models/__init__.py

@@ -0,0 +1,2 @@
+from .export import Export
+from .settings import BulletsSettings

infoscience_exports/exports/models/export.py

@@ -0,0 +1,33 @@
+from django.urls import reverse
+from django.db import models
+
+from dirtyfields import DirtyFieldsMixin
+
+from .settings import BulletsSettings
+
+
+class Export(BulletsSettings,
+             models.Model,
+             DirtyFieldsMixin,
+             ):
+    """
+    This should be the only no abstract model, reuniting all the settings
+    trough inheritance of abstracts models
+    """
+    name = models.CharField(max_length=50)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+    url = models.TextField()
+
+    def __str__(self):
+        return "Export {} {}".format(self.id,
+                                     self.name)
+
+    def get_absolute_url(self):
+        return reverse('crud:export-detail', args=[str(self.id)])
+
+    class Meta:
+        ordering = ['-id']
+
+
+Export.mock_objects = Export.objects.db_manager('mock')

infoscience_exports/exports/models/settings.py

@@ -0,0 +1,43 @@
+"""
+Abstract classes, mainly used to avoid the one big model
+
+"""
+
+from django.db import models
+
+
+class BaseSettings(models.Model):
+    class Meta:
+        abstract = True
+
+
+class BulletsSettings(BaseSettings):
+    BULLETS_TYPE_CHARACTER = 'C'
+    BULLETS_TYPE_NUMBER = 'N'
+    BULLETS_TYPE_CHOICE = (
+        (BULLETS_TYPE_CHARACTER, 'Character'),
+        (BULLETS_TYPE_NUMBER, 'Number'),
+    )
+
+    BULLETS_ORDER_ASCENDING = '+'
+    BULLETS_ORDER_DESCENDING = '-'
+    BULLETS_ORDER_CHOICE = (
+        (BULLETS_ORDER_ASCENDING, 'Ascending'),
+        (BULLETS_ORDER_DESCENDING, 'Descending'),
+    )
+
+    bullets_type = models.CharField(max_length=1,
+                                    choices=BULLETS_TYPE_CHOICE,
+                                    null=True,
+                                    )
+    bullets_text = models.CharField(max_length=5,
+                                    null=True,
+                                    )
+    bullets_order = models.CharField(max_length=1,
+                                     choices=BULLETS_ORDER_CHOICE,
+                                     default=BULLETS_ORDER_ASCENDING,
+                                     null=True,
+                                     )
+
+    class Meta:
+        abstract = True

infoscience_exports/settings/dev.py

@@ -5,7 +5,9 @@
 for config in TEMPLATES:
     config['OPTIONS']['debug'] = DEBUG
 
-INSTALLED_APPS += ('debug_toolbar',)
+INSTALLED_APPS += ('debug_toolbar',
+                   'django_extensions',
+                   )
 MIDDLEWARE += ('debug_toolbar.middleware.DebugToolbarMiddleware',)
 
 # Postgres

requirements.txt

@@ -66,6 +66,7 @@ mkdocs==0.17.2
 Fabric3==1.14.post1
 
 django-debug-toolbar==1.9.1
+django-extensions==1.9.9
 
 # PROD
 ######