- Added PricingPlan Model

- Implement a complete cycle for buying a Matrix Chat Host
- Refactor the Payement cycle and stripe related methods

matrixhosting/migrations/0007_vminstance.py

@@ -0,0 +1,31 @@
+# Generated by Django 3.2.4 on 2021-07-09 09:14
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('uncloud_pay', '0021_auto_20210709_0914'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('matrixhosting', '0006_delete_matrixvmpricing'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='VMInstance',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('ip', models.TextField(default='')),
+                ('config', models.JSONField()),
+                ('creation_date', models.DateTimeField(auto_now_add=True)),
+                ('termination_date', models.DateTimeField(blank=True, null=True)),
+                ('order', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='instance_id', to='uncloud_pay.order')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]