django-tenants added, and configurated customers app

core/apps/customers/migrations/0001_initial.py

@@ -0,0 +1,42 @@
+# Generated by Django 5.2 on 2025-11-19 10:53
+
+import django.db.models.deletion
+import django_tenants.postgresql_backend.base
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Client',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('schema_name', models.CharField(db_index=True, max_length=63, unique=True, validators=[django_tenants.postgresql_backend.base._check_schema_name])),
+                ('name', models.CharField(max_length=100)),
+                ('paid_until', models.DateField()),
+                ('on_trial', models.BooleanField()),
+                ('created_at', models.DateField(auto_now_add=True)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Domain',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('domain', models.CharField(db_index=True, max_length=253, unique=True)),
+                ('is_primary', models.BooleanField(db_index=True, default=True)),
+                ('tenant', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='domains', to='customers.client')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

core/apps/customers/migrations/0002_remove_client_on_trial_remove_client_paid_until.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.2 on 2025-11-19 10:57
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('customers', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='client',
+            name='on_trial',
+        ),
+        migrations.RemoveField(
+            model_name='client',
+            name='paid_until',
+        ),
+    ]