from pathlib import Path
import pytest
from tempfile import TemporaryDirectory


@pytest.fixture
def tmp_dir():
    tmp_dir = TemporaryDirectory(delete=False)
    print("Created temporary directory ", tmp_dir.name)
    yield tmp_dir.name
    print("Cleaned temporary directory", tmp_dir.name)
    tmp_dir.cleanup()


@pytest.fixture
def test_email(tmp_dir):
    test_contents = """
        Return-Path: sender@example.com
        Delivered-To: recipient@example.org
        Received: from mail-yw1-f174.google.com (mail-yw1-f174.google.com [209.85.128.174])
        by mx.example.org (Postfix) with ESMTPS id 7B94C160C72
        for recipient@example.org; Wed, 16 Apr 2025 09:23:45 -0700 (PDT)
        Received: by mail-yw1-f174.google.com with SMTP id 5so12345678ywa.9
        for recipient@example.org; Wed, 16 Apr 2025 09:23:42 -0700 (PDT)
        DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=example.com; s=20210112;
        h=from:to:subject:date:message-id:mime-version
        
        ;
        bh=q3rblHeObV5Ov3/B7+E3yRlCopVAn6Mkt14vBcAXxTM=;
        b=QC2U9YyGp6HR5NvBxnv7y4MNO1OrF9dhZwPz+1G2FpvTZ3jrREi8W8tNkE8ys9f9Hd
        GnQDUuFZqDWS9S3IxGu7CHfrFSX/5kVAVxnGK58BqJsvjtJeZ9iKjDDt8XCMQaXfJo9s
        /s7UMz3C+8lXe5BqVvZXjjgTgDG5tDyb8tRNc=
        X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20230601;
        h=from:to:subject:date:message-id:mime-version
        
        :thread-index
        ;
        bh=q3rblHeObV5Ov3/B7+E3yRlCopVAn6Mkt14vBcAXxTM=;
        b=xyUdZMdwCGQr9bxLnOd8jBRiTDBw6LPSRkEXYzYP3yDJLYxzqA3vNh/0KoNMBTF5qF
        EkCGxbBz74vvGpDLUSRKBmgXNRlLlfN93O/QfF4IxLuQg4OLITi6QvtOgVb/iHFwUGcE
        TmLMSYgDd93cw+YXqMtZKztB7/1+4MjCYxUQs=
        X-Gm-Message-State: AOJu0Yy5DBCExZB2/PXGZJRbipzjPKFQEpdnHvMwkbCJd6Bd/xuvCeDb
        JGGsOxfyFXeHYd0J3nPGOg==
        X-Google-Smtp-Source: AGHT+IGQyWQO69p9mhCHt5N5NbKLfb9Ij9fgRFGjk+UJNpRo3S9VPDV6pXXucyU0xAL3AiT5jNtO16w=
        X-Received: by 2002:a25:fb02:0:b0:664:f31a:2be0 with SMTP id u2-20020a25fb02000000b00664f31a2be0mr13538287ybg.36.1713373420812;
        Wed, 16 Apr 2025 09:23:40 -0700 (PDT)
        From: "John Doe" sender@example.com
        To: recipient@example.org
        Subject: Sample email for parsing exercises
        Date: Wed, 16 Apr 2025 12:23:35 -0400
        Message-ID: 7a8b9c0d1e2f3g4h5i6j@mail.example.com
        MIME-Version: 1.0
        Content-Type: text/plain; charset="UTF-8"
        Content-Transfer-Encoding: quoted-printable
        Thread-Index: AQHZpT2RwxyzABCDEFghijkLMNO=
        Content-Language: en-US
        X-Spam-Status: No, score=-0.8
        X-Spam-Score: -0.8
        X-Spam-Bar: -
        X-Ham-Report: Spam detection software, running on the system "mailserver.example.org",
        has NOT identified this incoming email as spam.  The original
        message has been attached to this so you can view it or label
        similar future email.  If you have any questions, see
        the administrator of that system for details.
        X-Spam-Flag: NO
        
        Hello,
        
        This is a sample email that can be used for parsing exercises. The email includes all standard headers that would be present in a typical email message.
        
        The content of this message is kept simple to focus on the structure and headers.
        
        You can use this example to test email parsing scripts, to understand email format, or to demonstrate how email headers work.
        
        Some key points about email headers:
        
        They contain routing information
        They show authentication results (DKIM, SPF)
        They include sender and recipient details
        They contain timestamps and unique identifiers
        Feel free to modify this template as needed for your specific parsing requirements.
        
        Regards,
        John Doe
        
        --
        John Doe
        Senior Developer
        Example Corp
        Phone: (555) 123-4567
    """

    email_path = Path(tmp_dir) / "test_email.txt"
    with open(email_path, "w") as f:
        f.write(test_contents)
    yield email_path