# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.contrib.auth.models import Group, Permission
from django.db import migrations, models


def create_profile(apps, schema_editor):
    CofProfile = apps.get_model("cof", "CofProfile")
    Profile = apps.get_model("gestion", "Profile")
    for p in CofProfile.objects.all():
        profile = Profile.objects.create(
            id=p.id,
            user=p.user,
            login_clipper=p.login_clipper,
            phone=p.phone,
            occupation=p.occupation,
            departement=p.departement,
            comments=p.comments
        )
        p.profile = profile
        p.save()


def preserve_perms(apps, schema_editor):
    from django.contrib.auth.management import create_permissions

    apps.models_module = True
    create_permissions(apps, verbosity=0)
    apps.models_module = None

    CofProfile = apps.get_model("cof", "CofProfile")
    memberp = Permission.objects.get(codename='member')
    burop = Permission.objects.get(codename='buro')

    # creates the groups for COF members and
    member = Group.objects.create(name='cof_members')
    buro = Group.objects.create(name='cof_buro')

    # associate permissions to the respective groups.
    buro.permissions = [burop, memberp]
    member.permissions = [memberp]

    for cofp in CofProfile.objects.filter(is_cof=True):
        cofp.profile.user.groups.add(member)
    for cofp in CofProfile.objects.filter(is_buro=True):
        cofp.profile.user.groups.add(buro)


def remove_profile(apps, schema_editor):
    raise NotImplementedError

fuckup_perms = remove_profile


class Migration(migrations.Migration):

    dependencies = [
        ('gestion', '0001_initial'),
        ('cof', '0008_py3'),
    ]

    operations = [
        migrations.RenameField(
            model_name='cofprofile',
            old_name='mailing_cof',
            new_name='mailing',
        ),
        migrations.AddField(
            model_name='cofprofile',
            name='profile',
            field=models.OneToOneField(
                to='gestion.Profile',
                null=True,
                related_name='cof'
            ),
            preserve_default=False,
        ),
        migrations.AlterModelOptions(
            name='cofprofile',
            options={
                'permissions': (('member', 'Is a COF member'),
                                ('buro', 'Is part of COF staff')),
                'verbose_name': 'Profil COF',
                'verbose_name_plural': 'Profils COF'},
        ),
        migrations.RunPython(create_profile, remove_profile),
        migrations.AlterField(
            model_name='cofprofile',
            name='profile',
            field=models.OneToOneField(
                to='gestion.Profile',
                related_name='cof'
            ),
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='comments',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='departement',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='login_clipper',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='occupation',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='phone',
        ),
        migrations.RunPython(preserve_perms, fuckup_perms),
        migrations.RemoveField(
            model_name='cofprofile',
            name='is_cof',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='is_buro',
        ),
        migrations.RemoveField(
            model_name='cofprofile',
            name='user',
        ),
    ]