# Passerelle - uniform access to data and services
# Copyright (C) 2018  Entr'ouvert
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; exclude even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a.deepcopy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import json
import os
import stat

import pytest

import tests.utils
from passerelle.apps.actesweb.models import ActesWeb


def get_test_base_dir(name):
    return os.path.join(os.path.dirname(__file__), 'data', name)


def get_file_from_test_base_dir(filename):
    path = os.path.join(get_test_base_dir('actesweb'), filename)
    with open(path) as fd:
        return fd.read()


@pytest.fixture
def actesweb(db):
    return tests.utils.make_resource(ActesWeb, **{'slug': 'test'})


PAYLOAD = [
    {'birth': json.loads(get_file_from_test_base_dir('payload_birth.json'))},
    {'mariage': json.loads(get_file_from_test_base_dir('payload_mariage.json'))},
    {'death': json.loads(get_file_from_test_base_dir('payload_death.json'))},
]


@pytest.fixture(params=PAYLOAD)
def payload(request):
    return request.param


def get_demand_filepath(con, demand_id):
    filename = '_'.join(demand_id.split('_')[1:])
    return os.path.join(con.basepath, filename)


def assert_file_content_values(filename, expectations):
    with open(filename, encoding='iso-8859-15') as fp:
        for line in fp.readlines():
            field, value = line.split('=')
            if field in expectations:
                assert value.strip() == expectations[field]


def test_demand_creation(app, payload, actesweb):
    url = '/actesweb/test/create/'
    if 'birth' in payload:
        response = app.post_json(url, params=payload['birth'])
        demand_id = response.json['data']['demand_id']
        demfile = get_demand_filepath(actesweb, demand_id)
        assert_file_content_values(
            demfile,
            dict(  # noqa pylint: disable=use-dict-literal
                DEMANDEUR_CIVILITE='Madame',
                DEMANDEUR_NOM_USAGE="W'hatever?",
                DEMANDEUR_PRENOMS='Kim Chelsea',
                DEMANDEUR_ADRESSE1="37 Rue de l'Aigle Blanc",
                DEMANDEUR_VILLE='Nancy',
                DEMANDEUR_CP='54000',
                DEMANDEUR_PAYS='France',
                DEMANDEUR_TEL='+33 6 55 44 22 11',
                DEMANDEUR_ADR='chelsea@whatever.com',
                DEMANDE_NOM='Whatever',
                DEMANDE_PRENOMS='Kevin',
                DEMANDE_DATE_EVENEMENT='20120714',
                TYPE_DEMANDE='Copie Integrale',
                ACTE='NA',
                NB='1',
                LIEU_EVENEMENT='Nancy',
                PERE_NOM='Smith',
                PERE_PRENOMS='John Oliver',
                MERE_NOM='Smith',
                MERE_PRENOM='Kim',
                DEMANDE_SEXE='m',
            ),
        )
    elif 'mariage' in payload:
        response = app.post_json(url, params=payload['mariage'])
        demand_id = response.json['data']['demand_id']
        demfile = get_demand_filepath(actesweb, demand_id)
        assert_file_content_values(
            demfile,
            dict(  # noqa pylint: disable=use-dict-literal
                DEMANDEUR_CIVILITE='Madame',
                DEMANDEUR_NOM_USAGE='Whatever',
                DEMANDEUR_NOM='Bar',
                DEMANDEUR_PRENOMS='Zoé',
                DEMANDEUR_ADRESSE1='169, rue du Château',
                DEMANDEUR_VILLE='Nancy',
                DEMANDEUR_CP='54001',
                DEMANDEUR_PAYS='France',
                DEMANDEUR_TEL='+33 6 55 44 22 11',
                DEMANDEUR_ADR='chelsea@whatever.com',
                DEMANDE_NOM='Whatever',
                DEMANDE_PRENOMS='Kevin',
                DEMANDE_DATE_EVENEMENT='20120714',
                TYPE_DEMANDE='Copie Integrale',
                ACTE='MA',
                NB='1',
                LIEU_EVENEMENT='Nancy',
                PERE_NOM='Smith',
                PERE_PRENOMS='John Oliver',
                MERE_NOM='Smith',
                MERE_PRENOM='Kim',
                DEMANDE_SEXE='m',
                CONJOINT_NOM='Contrao',
                CONJOIN_PRENOMS='Chelsea',
                CONJOINT_PERE_NOM='Scaramucci',
                CONJOINT_PERE_PRENOMS='Antonio',
                CONJOINT_MERE_NOM='Scaramucci',
                CONJOINT_MERE_PRENOMS='Marguerite',
            ),
        )
    else:
        response = app.post_json(url, params=payload['death'])
        demand_id = response.json['data']['demand_id']
        demfile = get_demand_filepath(actesweb, demand_id)
        # make sure only owner can read file
        assert bool(os.stat(demfile).st_mode & stat.S_IRUSR)
        # make sure group can read and write (move) file
        assert bool(os.stat(demfile).st_mode & stat.S_IRGRP)
        assert bool(os.stat(demfile).st_mode & stat.S_IWGRP)
        # and no others
        assert not bool(os.stat(demfile).st_mode & stat.S_IRWXO)
        assert_file_content_values(
            demfile,
            dict(  # noqa pylint: disable=use-dict-literal
                DEMANDEUR_CIVILITE='Madame',
                DEMANDEUR_NOM_USAGE='Whatever',
                DEMANDEUR_PRENOMS='Kim Chelsea',
                DEMANDEUR_ADRESSE1="37 Rue de l'Aigle Blanc",
                DEMANDEUR_VILLE='Nancy',
                DEMANDEUR_CP='54000',
                DEMANDEUR_PAYS='France',
                DEMANDEUR_TEL='+33 6 55 44 22 11',
                DEMANDEUR_ADR='chelsea@whatever.com',
                DEMANDE_NOM='Whatever',
                DEMANDE_PRENOMS='Kevin',
                DEMANDE_DATE_EVENEMENT='20120714',
                TYPE_DEMANDE='Extrait sans filiation',
                ACTE='DE',
                NB='1',
                LIEU_EVENEMENT='Nancy',
                DEMANDE_SEXE='m',
            ),
        )