- Added PricingPlan Model

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

matrixhosting/forms.py

@@ -0,0 +1,48 @@
+import tldextract
+
+from django import forms
+from django.forms import ModelForm
+from django.utils.translation import get_language, ugettext_lazy as _
+from django.core.exceptions import ValidationError
+from .validators import domain_name_validator
+from uncloud_pay.models import BillingAddress
+
+
+class DomainNameField(forms.CharField):
+    description = 'Domain name form field'
+    default_validators = [domain_name_validator, ]
+
+    def __init__(self,  *args, **kwargs):
+        super(DomainNameField, self).__init__(*args, **kwargs)
+
+class RequestHostedVMForm(forms.Form):
+    cores = forms.IntegerField(label='CPU', min_value=1, max_value=48, initial=1)
+    memory = forms.IntegerField(label='RAM', min_value=2, max_value=200, initial=2)
+    storage = forms.IntegerField(label='Storage', min_value=100, max_value=10000, initial=100)
+    matrix_domain = DomainNameField(required=True)
+    homeserver_domain = DomainNameField(required=True)
+    webclient_domain = DomainNameField(required=True)
+    is_open_registration = forms.BooleanField(required=False, initial=False)
+    pricing_name = forms.CharField(required=True)
+
+    def clean(self):
+        homeserver_domain = self.cleaned_data.get('homeserver_domain', False)
+        webclient_domain = self.cleaned_data.get('webclient_domain', False)
+        if homeserver_domain and webclient_domain:
+            # Homserver-Domain and Webclient-Domain cannot be below the same second level domain (i.e. homeserver.abc.ch and webclient.def.cloud are ok, 
+            # homeserver.abc.ch and webclient.abc.ch are not ok
+            homeserver_base = tldextract.extract(homeserver_domain).domain
+            webclient_base = tldextract.extract(webclient_domain).domain
+            if homeserver_base == webclient_base:
+                self._errors['webclient_domain'] = self.error_class([
+                    'Homserver-Domain and Webclient-Domain cannot be below the same second level domain'])
+        return self.cleaned_data
+
+
+class BillingAddressForm(ModelForm):
+    class Meta:
+        model = BillingAddress
+        fields = ['full_name', 'street',
+                  'city', 'postal_code', 'country', 'vat_number', 'active', 'owner']
+
+