"""

Litecord
Copyright (C) 2018-2019  Luna Mendes

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, version 3 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""
import secrets

import pytest


@pytest.mark.asyncio
async def test_guild_create(test_cli_user):
    """Test the creation of a guild, in three stages:
        - creating it
        - checking the list
        - deleting it
    """
    g_name = secrets.token_hex(5)

    # stage 1: create
    resp = await test_cli_user.post('/api/v6/guilds', json={
        'name': g_name,
        'region': None,
    })

    assert resp.status_code == 200
    rjson = await resp.json

    # we won't assert a full guild object.
    assert isinstance(rjson['id'], str)
    assert isinstance(rjson['owner_id'], str)
    assert isinstance(rjson['name'], str)
    assert rjson['name'] == g_name

    created = rjson
    guild_id = created['id']

    # stage 2: test
    resp = await test_cli_user.get('/api/v6/users/@me/guilds')

    assert resp.status_code == 200
    rjson = await resp.json

    assert isinstance(rjson, list)

    # it MUST be 1 as we'll delete the guild later on.
    # plus the test user never starts with any guild.
    assert len(rjson) == 1

    for guild in rjson:
        assert isinstance(guild, dict)
        assert isinstance(guild['id'], str)
        assert isinstance(guild['name'], str)
        assert isinstance(guild['owner'], bool)
        assert guild['icon'] is None or isinstance(guild['icon'], str)

    try:
        our_guild = next(filter(
            lambda guild: guild['id'] == guild_id,
            rjson
        ))
    except StopIteration:
        raise Exception('created guild not found in user guild list')

    assert our_guild['id'] == created['id']
    assert our_guild['name'] == created['name']

    # stage 3: deletion
    resp = await test_cli_user.delete(f'/api/v6/guilds/{guild_id}')

    assert resp.status_code == 204