# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2018-04-09 19:28
from __future__ import unicode_literals

from django.db import migrations

DEFAULT_VMPRICING_NAME='default'


def create_default_pricing(apps, schema_editor):
    """
    Create default pricing
    :param apps:
    :param schema_editor:
    :return:
    """
    VMPricing = apps.get_model('datacenterlight', 'VMPricing')
    if not VMPricing.objects.count():
        vm_pricing = VMPricing(
            name=DEFAULT_VMPRICING_NAME,
            vat_inclusive=True,
            cores_unit_price=5,
            ram_unit_price=2,
            ssd_unit_price=0.6,
            hdd_unit_price=0.01,
        )
        vm_pricing.save()


def undo_vm_pricing(apps, schema_editor):
    """Deleting all entries for this model"""

    VMPricing = apps.get_model("datacenterlight", "VMPricing")
    VMPricing.objects.all().delete()


class Migration(migrations.Migration):

    dependencies = [
        ('datacenterlight', '0019_auto_20180409_1923'),
    ]

    operations = [
        migrations.RunPython(
            create_default_pricing,
            reverse_code=undo_vm_pricing
        ),
    ]