"""Test for ows-artist model."""
from owsrequest import request
from owsrequest import test_utils
from owsrequest.test_utils import MockOwsResponse

from project_manager.models import ows_artist


def raise_value_error(_):
    """Raise error when parsing json."""
    raise ValueError('No json here!')


def test_get_artist_info(monkeypatch, get_artist_info_ok):
    """Test successful request for artist information from ows-artist."""
    artist_id = 123
    artist_payload = {
        'id': artist_id,
        'name': 'Solange Knowles',
        'artist_type': 'artist'}
    monkeypatch.setattr(
        request, 'get', test_utils.mock_ows_requests([get_artist_info_ok]))

    response = ows_artist.get_artist_info(artist_id)

    assert response.status == 200
    assert response.message.get('name') == artist_payload['name']


def test_get_artist_info_not_found(
        monkeypatch, get_artist_info_not_found):
    """Test `Not Found` response when fetching an artist's information."""
    artist_id = 123
    data = {'code': 'not_found_error', 'message': 'not found message'}
    monkeypatch.setattr(
        request, 'get',
        test_utils.mock_ows_requests([get_artist_info_not_found]))

    response = ows_artist.get_artist_info(artist_id)

    assert response.status == 404
    assert response.errors.get('code') == data['code']
    assert response.errors.get('message') == data['message']


def test_get_artist_info_fatal_error(monkeypatch):
    """Test `500 Error` when fetching an artist's information."""
    artist_id = 123
    monkeypatch.setattr(
        request, 'get',
        test_utils.mock_ows_requests([{
            'service': 'ows-artist',
            'path': '/artist/{}'.format(artist_id),
            'status': 500}])
    )

    monkeypatch.setattr(MockOwsResponse, 'json', raise_value_error)

    response = ows_artist.get_artist_info(artist_id)
    assert response.status == 500
    assert response.errors['code'] == 'Internal Error'


def test_create_artist_info(monkeypatch, create_artist_info_ok):
    """Test successful request for artist information from ows-artist."""
    artist = {
        'name': 'Solange Knowles',
        'vendor_id': 123,
        'subaccount_id': 0
    }
    monkeypatch.setattr(
        request, 'post', test_utils.mock_ows_requests([create_artist_info_ok]))

    response = ows_artist.create_artist_info(artist)

    assert response.status == 200
    assert response.message.get('name') == artist['name']


def test_create_artist_info_bad_params(monkeypatch, create_artist_info_ok):
    """Test bad params request for artist information from ows-artist."""
    artist = {
        'name': 'Solange Knowles'
    }
    monkeypatch.setattr(
        request, 'post', test_utils.mock_ows_requests([create_artist_info_ok]))

    response = ows_artist.create_artist_info(artist)

    assert response.status == 400


def test_create_artist_info_fatal_error(monkeypatch):
    """Test `500 Error` when fetching an artist's information."""
    artist = {
        'name': 'test',
        'vendor_id': 123,
        'subaccount_id': 0
    }

    monkeypatch.setattr(
        request, 'post',
        test_utils.mock_ows_requests([{
            'service': 'ows-artist',
            'path': '/artist',
            'status': 500}])
    )

    monkeypatch.setattr(MockOwsResponse, 'json', raise_value_error)

    response = ows_artist.create_artist_info(artist)
    assert response.status == 500
    assert response.errors['code'] == 'Internal Error'