import copy
import uuid

import pytest
from django.contrib.auth.models import User, Group
from django_scopes import scopes_disabled

from cookbook.models import Space


@pytest.fixture(autouse=True)
def enable_db_access_for_all_tests(db):
    pass


@pytest.fixture()
def space_1():
    with scopes_disabled():
        return Space.objects.get_or_create(name='space_1')[0]


@pytest.fixture()
def space_2():
    with scopes_disabled():
        return Space.objects.get_or_create(name='space_2')[0]


# ---------------------- USER FIXTURES -----------------------
# maybe better with factories but this is very explict so ...

def create_user(client, space, **kwargs):
    c = copy.deepcopy(client)
    with scopes_disabled():
        group = kwargs.pop('group', None)
        username = kwargs.pop('username', uuid.uuid4())

        user = User.objects.create(username=username, **kwargs)
        if group:
            user.groups.add(Group.objects.get(name=group))

        user.userpreference.space = space
        user.userpreference.save()
        c.force_login(user)
        return c


# anonymous user
@pytest.fixture()
def a_u(client):
    return copy.deepcopy(client)


# users without any group
@pytest.fixture()
def ng1_s1(client, space_1):
    return create_user(client, space_1)


@pytest.fixture()
def ng1_s2(client, space_2):
    return create_user(client, space_2)


# guests
@pytest.fixture()
def g1_s1(client, space_1):
    return create_user(client, space_1, group='guest')


@pytest.fixture()
def g2_s1(client, space_1):
    return create_user(client, space_1, group='guest')


@pytest.fixture()
def g1_s2(client, space_2):
    return create_user(client, space_2, group='guest')


@pytest.fixture()
def g2_s2(client, space_2):
    return create_user(client, space_2, group='guest')


# users
@pytest.fixture()
def u1_s1(client, space_1):
    return create_user(client, space_1, group='user')


@pytest.fixture()
def u2_s1(client, space_1):
    return create_user(client, space_1, group='user')


@pytest.fixture()
def u1_s2(client, space_2):
    return create_user(client, space_2, group='user')


@pytest.fixture()
def u2_s2(client, space_2):
    return create_user(client, space_2, group='user')


# admins
@pytest.fixture()
def a1_s1(client, space_1):
    return create_user(client, space_1, group='admin')


@pytest.fixture()
def a2_s1(client, space_1):
    return create_user(client, space_1, group='admin')


@pytest.fixture()
def a1_s2(client, space_2):
    return create_user(client, space_2, group='admin')


@pytest.fixture()
def a2_s2(client, space_2):
    return create_user(client, space_2, group='admin')