"""Functional tests for validating product tracks performers fields.

Test endpoint:
    GET /product/<product_id>/tracks/validate/performers
"""

import json

from oto import status as response_code
import pytest

from tests.testutils import db


@db.test_schema_no_seed
@pytest.mark.parametrize('use_account_query_params', [True, False])
def test_validate_tracks_performers_for_product(
        client_validate_performers_for_product, use_account_query_params,
        track_factory, performer_factory):
    """Test validate tracks by product id validates all tracks as valid."""
    tracks = [track_factory(), track_factory()]
    performers = [
        performer_factory(tuid=tracks[0].tuid, performer_type='primary'),
        performer_factory(tuid=tracks[0].tuid, performer_type='featured'),
        performer_factory(tuid=tracks[1].tuid, performer_type='primary'),
        performer_factory(tuid=tracks[1].tuid, performer_type='primary')]
    # Verify duplicate performers are allowed
    performers[2].birth_name = performers[3].birth_name
    performers[2].performer_role_id = performers[3].performer_role_id
    db.merge_model_objects(tracks)
    db.merge_ows_track_model_objects(performers)

    res = client_validate_performers_for_product(
        product_id=tracks[0].product_id,
        use_account_query_params=use_account_query_params)
    assert res.status_code == response_code.OK

    res_body = json.loads(res.data.decode())
    assert res_body['total_tracks'] == 2
    assert res_body['valid_tracks'] == 2
    assert not res_body['errors']


@db.test_schema_no_seed
@pytest.mark.parametrize('use_account_query_params', [True, False])
def test_validate_tracks_performers_for_product_no_tracks(
        client_validate_performers_for_product, use_account_query_params,
        track_factory, performer_factory):
    """Test validate tracks by product id handles no tracks correctly."""
    res = client_validate_performers_for_product(
        product_id=1, use_account_query_params=use_account_query_params)
    assert res.status_code == response_code.OK

    res_body = json.loads(res.data.decode())
    assert res_body['total_tracks'] == 0
    assert res_body['valid_tracks'] == 0
    assert not res_body['errors']


@db.test_schema_no_seed
@pytest.mark.parametrize('use_account_query_params', [True, False])
def test_validate_tracks_performers_for_product_missing_primary(
        client_validate_performers_for_product, use_account_query_params,
        track_factory, performer_factory):
    """Test validate tracks by product id catches track is invalid."""
    tracks = [track_factory(), track_factory()]
    performers = [
        performer_factory(tuid=tracks[0].tuid, performer_type='primary'),
        performer_factory(tuid=tracks[0].tuid, performer_type='featured')]
    db.merge_model_objects(tracks)
    db.merge_ows_track_model_objects(performers)

    res = client_validate_performers_for_product(
        product_id=tracks[0].product_id,
        use_account_query_params=use_account_query_params)
    assert res.status_code == response_code.OK

    res_body = json.loads(res.data.decode())
    assert res_body['total_tracks'] == 2
    assert res_body['valid_tracks'] == 1

    error_obj = res_body['errors'][0]
    error_obj['tuid'] == tracks[1].tuid
    error_obj['performers']['validator'] == 'required'