from nextcloud.models import VMMachine
from django import forms
from django.core.exceptions import ValidationError
from django.utils.translation import get_language, ugettext_lazy as _
from uncloud.forms import MainForm, DomainNameField

class InitialRequestForm(MainForm):
    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)
    pricing_name = forms.CharField(required=True)

class RequestDomainsNamesForm(MainForm):
    subdomain = forms.CharField(required=True, widget=forms.TextInput(attrs={'placeholder': 'Subdomain *'}))
    main_domain = forms.ChoiceField(required=True, choices= (
                                  ('0co2.cloud', '.0co2.cloud'),
                                  ('glarner.cloud', '.glarner.cloud')
                              ))
    def clean(self):
        cleaned_data = super().clean()
        subdomain = cleaned_data['subdomain']
        main_domain = cleaned_data['main_domain']
        if VMMachine.objects.filter(domain=f"{subdomain}.{main_domain}").exists():
            raise ValidationError("domain name already exists")
        return cleaned_data