"""Integration tests for lambda function."""
import json
import gzip
import base64

import boto3
import pytest

from tests.consts import config as test_config  # noqa


class TestSuccessfulCheck:
    """Test successful check."""

    @pytest.fixture
    def lambda_payload(self):
        """Fixture for lambda payload."""
        data = {
            'product': {
                'productId': 3123694,
                'upc': '886446701554',
                'participations': [
                    {
                        'participated_as': 'performer',
                        'participant': {
                            'uuid': '8e961d0d-b426-4078-b345-f916e17a65d7',
                            'name': 'Fanny Andersen'
                        }
                    }
                ],
                'tracks': [
                    {
                        'tuid': '33498005',
                        'isrc': 'NOXB61702010',
                        'participations': [
                            {
                                'participated_as': 'performer',
                                'participant': {
                                    'uuid': '8e961d0d-b426-4078-b345-f916e17a65d7',
                                    'name': 'FANNY'
                                }
                            },
                            {
                                'participated_as': 'producer',
                                'participant': {
                                    'uuid': '61a27e57-564e-42ed-a950-978e69639fce',
                                    'name': 'Kito'
                                }
                            },
                            {
                                'participated_as': 'track_writer',
                                'participant': {
                                    'uuid': '8e961d0d-b426-4078-b345-f916e17a65d7',
                                    'name': 'FANNY'
                                }
                            },
                            {
                                'participated_as': 'composer',
                                'participant': {
                                    'uuid': 'd071fe79-7383-4769-b09f-8e80ef0eae0d',
                                    'name': 'Maaike Lebbing'
                                }
                            },
                            {
                                'participated_as': 'track_writer',
                                'participant': {
                                    'uuid': 'd071fe79-7383-4769-b09f-8e80ef0eae0d',
                                    'name': 'Maaike Lebbing'
                                }
                            }
                        ],
                        'labelSoundRecording': {
                            'id': 'e67cc021-9c7f-40c2-b9d2-3401b484e2c3',
                            'isrc': 'NOXB61702010'
                        }
                    }
                ]
            }
        }
        # Compress payload as it returns compressed from get-product-metadata
        comp = base64.b85encode(gzip.compress(json.dumps(data).encode('utf-8'))).decode('utf-8')
        return json.dumps({'product_metadata': comp})

    @pytest.fixture
    def lambda_response(self, lambda_payload):
        """Fixture for lambda invocation response."""
        client = boto3.client('lambda', region_name=test_config.AWS_REGION)
        response = client.invoke(
            FunctionName=test_config.LAMBDA_NAME,
            InvocationType='RequestResponse',
            LogType='None',
            Payload=lambda_payload,
        )
        return json.loads(response['Payload'].read().decode('utf-8'))

    def test_successful_invocation(self, lambda_response):
        """Test successful invocation."""
        assert lambda_response['status'] == 'OK'
        assert lambda_response['report'] == {}