# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.apps import apps
from django.core.exceptions import ValidationError
from django.test import TestCase

from dav_events.tests.generic import EventMixin

from .generic import RegistrationMixin


class RegistrationTestCase(EventMixin, RegistrationMixin, TestCase):
    def setUp(self):
        super(RegistrationTestCase, self).setUp()

        app_config = apps.get_app_config('dav_events')
        app_config.settings.enable_email_on_status_update = False

        self.event = self.create_event_by_model()
        self.submit_event(self.event)
        self.accept_event(self.event)
        self.confirm_publication_event(self.event)

    def test_create_members(self):
        event = self.event
        registration_data = {
            'event': event,
            'personal_names': 'Participant',
            'family_names': 'One',
            'address': 'Here',
            'postal_code': '1',
            'city': 'Karlsruhe',
            'phone_number': '12',
            'email_address': 'participant@localhost',
        }
        dav_numbers = ['0', '12345', '131/00/12345']
        for n in dav_numbers:
            d = registration_data
            d['dav_number'] = n
            self.create_registration(d)

    def test_create_members_without_number(self):
        event = self.event
        registration_data = {
            'event': event,
            'personal_names': 'Participant',
            'family_names': 'One',
            'address': 'Here',
            'postal_code': '1',
            'city': 'Karlsruhe',
            'phone_number': '12',
            'email_address': 'participant@localhost',
        }
        with self.assertRaisesMessage(ValidationError,
                                      'Wenn du DAV Mitglied bist, brauchen wir deine Mitgliedsnummer.'):
            self.create_registration(registration_data)

        registration_data['dav_number'] = ''
        with self.assertRaisesMessage(ValidationError,
                                      'Wenn du DAV Mitglied bist, brauchen wir deine Mitgliedsnummer.'):
            self.create_registration(registration_data)

    def test_create_members_with_invalid_numbers(self):
        event = self.event
        registration_data = {
            'event': event,
            'personal_names': 'Participant',
            'family_names': 'One',
            'address': 'Here',
            'postal_code': '1',
            'city': 'Karlsruhe',
            'phone_number': '12',
            'email_address': 'participant@localhost',
        }
        dav_numbers = ['Nein', '-', '13100123456789']
        for n in dav_numbers:
            d = registration_data
            d['dav_number'] = n

            with self.assertRaises(ValidationError) as context:
                self.create_registration(d)

            self.assertEqual(context.exception.messages, ['Ungültiges Format.'])

    def test_create_non_member(self):
        event = self.event
        registration_data = {
            'event': event,
            'personal_names': 'Participant',
            'family_names': 'One',
            'address': 'Here',
            'postal_code': '1',
            'city': 'Karlsruhe',
            'phone_number': '12',
            'email_address': 'participant@localhost',
            'dav_member': False,
        }
        self.create_registration(registration_data)