re2o/cotisations/migrations/0030_custom_payment.py

# -*- coding: utf-8 -*-
# Generated by Django 1.10.7 on 2018-07-02 18:56
from __future__ import unicode_literals

import re2o.aes_field
import cotisations.payment_methods.mixins
from django.db import migrations, models
import django.db.models.deletion


def add_cheque(apps, schema_editor):
    ChequePayment = apps.get_model('cotisations', 'ChequePayment')
    Payment = apps.get_model('cotisations', 'Paiement')
    for p in Payment.objects.filter(type_paiement=1):
        cheque = ChequePayment()
        cheque.payment = p
        cheque.save()


def add_comnpay(apps, schema_editor):
    ComnpayPayment = apps.get_model('cotisations', 'ComnpayPayment')
    Payment = apps.get_model('cotisations', 'Paiement')
    AssoOption = apps.get_model('preferences', 'AssoOption')
    options, _created = AssoOption.objects.get_or_create()
    try:
        payment = Payment.objects.get(
            moyen='Rechargement en ligne'
        )
    except Payment.DoesNotExist:
        return
    comnpay = ComnpayPayment()
    comnpay.payment_user = options.payment_id
    comnpay.payment = payment
    comnpay.save()
    payment.moyen = "ComnPay"

    payment.save()


def add_solde(apps, schema_editor):
    OptionalUser = apps.get_model('preferences', 'OptionalUser')
    options, _created = OptionalUser.objects.get_or_create()

    Payment = apps.get_model('cotisations', 'Paiement')
    BalancePayment = apps.get_model('cotisations', 'BalancePayment')

    try:
        solde = Payment.objects.get(moyen="solde")
    except Payment.DoesNotExist:
        return
    balance = BalancePayment()
    balance.payment = solde
    balance.minimum_balance = options.solde_negatif
    balance.maximum_balance = options.max_solde
    solde.is_balance = True
    balance.save()
    solde.save()


class Migration(migrations.Migration):

    dependencies = [
        ('preferences', '0044_remove_payment_pass'),
        ('cotisations', '0029_auto_20180414_2056'),
    ]

    operations = [
        migrations.AlterModelOptions(
            name='paiement',
            options={'permissions': (('view_paiement', "Can see a payement's details"), ('use_every_payment', 'Can use every payement')), 'verbose_name': 'Payment method', 'verbose_name_plural': 'Payment methods'},
        ),
        migrations.AlterModelOptions(
            name='article',
            options={'permissions': (('view_article', "Can see an article's details"), ('buy_every_article', 'Can buy every_article')), 'verbose_name': 'Article', 'verbose_name_plural': 'Articles'},
        ),
        migrations.AddField(
            model_name='paiement',
            name='available_for_everyone',
            field=models.BooleanField(default=False, verbose_name='Is available for every user'),
        ),
        migrations.AddField(
            model_name='paiement',
            name='is_balance',
            field=models.BooleanField(default=False, editable=False, help_text='There should be only one balance payment method.', verbose_name='Is user balance', validators=[cotisations.models.check_no_balance]),
        ),
        migrations.AddField(
            model_name='article',
            name='available_for_everyone',
            field=models.BooleanField(default=False, verbose_name='Is available for every user'),
        ),
        migrations.CreateModel(
            name='ChequePayment',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('payment', models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='payment_method', to='cotisations.Paiement')),
            ],
            bases=(cotisations.payment_methods.mixins.PaymentMethodMixin, models.Model),
            options={'verbose_name': 'Cheque'},
        ),
        migrations.CreateModel(
            name='ComnpayPayment',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('payment_credential', models.CharField(blank=True, default='', max_length=255, verbose_name='ComNpay VAD Number')),
                ('payment_pass', re2o.aes_field.AESEncryptedField(blank=True, max_length=255, null=True, verbose_name='ComNpay Secret Key')),
                ('payment', models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='payment_method', to='cotisations.Paiement')),
                ('minimum_payment', models.DecimalField(decimal_places=2, default=1, help_text='The minimal amount of money you have to use when paying with ComNpay', max_digits=5, verbose_name='Minimum payment')),
            ],
            bases=(cotisations.payment_methods.mixins.PaymentMethodMixin, models.Model),
            options={'verbose_name': 'ComNpay'},
        ),
        migrations.CreateModel(
            name='BalancePayment',
            fields=[
                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('minimum_balance', models.DecimalField(decimal_places=2, default=0, help_text='The minimal amount of money allowed for the balance at the end of a payment. You can specify negative amount.', max_digits=5, verbose_name='Minimum balance')),
                ('payment', models.OneToOneField(editable=False, on_delete=django.db.models.deletion.CASCADE, related_name='payment_method', to='cotisations.Paiement')),
                ('maximum_balance', models.DecimalField(decimal_places=2, default=50, help_text='The maximal amount of money allowed for the balance.', max_digits=5, verbose_name='Maximum balance', null=True, blank=True)),
            ],
            bases=(cotisations.payment_methods.mixins.PaymentMethodMixin, models.Model),
            options={'verbose_name': 'User Balance'},
        ),
        migrations.RunPython(add_comnpay),
        migrations.RunPython(add_cheque),
        migrations.RunPython(add_solde),
        migrations.RemoveField(
            model_name='paiement',
            name='type_paiement',
        ),

    ]