import os
from pathlib import Path

import boto3
import pytest
from layercake.dateutils import now
from layercake.email_ import Message
from moto import mock_aws


@pytest.fixture(scope='function')
def aws_credentials():
    """Mocked AWS Credentials for moto."""
    os.environ['AWS_ACCESS_KEY_ID'] = 'testing'
    os.environ['AWS_SECRET_ACCESS_KEY'] = 'testing'
    os.environ['AWS_SECURITY_TOKEN'] = 'testing'
    os.environ['AWS_SESSION_TOKEN'] = 'testing'
    os.environ['AWS_DEFAULT_REGION'] = 'sa-east-1'


def test_send_email(aws_credentials):
    from_ = 'pytest@eduseg.com.br'

    with mock_aws():
        ses = boto3.client('ses', region_name='sa-east-1')
        ses.verify_email_identity(EmailAddress=from_)
        to = ('Sérgio', 'sergio@somosbeta.com.br')
        msg = Message(
            to=to,
            from_=('Beta Educação', from_),
            subject='áéíóúnõ',
            reply_to=('', 'osergiosiqueira@gmail.com'),
            content='<b>Lorem ipsum dolor sit amet, consectetur adipiscing elit</b>',
        )
        msg.add_header('X-Feedback', f'uid=123; oid=123; date={now().isoformat()}')
        msg.add_alternative(
            """
            <h2>áéíóúnõ</h2>
            html
            """
        )
        msg.attach(Path('tests/samples/test.pdf'), 'relatório.pdf')

        assert ses.send_raw_email(
            Source=from_,
            Destinations=[to[1]],
            RawMessage={'Data': msg.as_bytes()},
        )