- Added PricingPlan Model

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

matrixhosting/migrations/0001_initial.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.2.4 on 2021-06-30 07:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='VMPricing',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=255, unique=True)),
+                ('vat_inclusive', models.BooleanField(default=True)),
+                ('vat_percentage', models.DecimalField(blank=True, decimal_places=5, default=0, max_digits=7)),
+                ('set_up_fees', models.DecimalField(decimal_places=5, default=0, max_digits=7)),
+                ('cores_unit_price', models.DecimalField(decimal_places=5, default=0, max_digits=7)),
+                ('ram_unit_price', models.DecimalField(decimal_places=5, default=0, max_digits=7)),
+                ('storage_unit_price', models.DecimalField(decimal_places=5, default=0, max_digits=7)),
+                ('discount_name', models.CharField(blank=True, max_length=255, null=True)),
+                ('discount_amount', models.DecimalField(decimal_places=2, default=0, max_digits=6)),
+                ('stripe_coupon_id', models.CharField(blank=True, max_length=255, null=True)),
+            ],
+        ),
+    ]