namespace DocumentOperator.Application.Common.DTOs;

public sealed class PdfMetadata(
    int pageCount,
    long fileSizeBytes,
    string pdfVersion,
    bool hasAttachments,
    int attachmentCount)
{
    public int PageCount { get; } = pageCount;
    public long FileSizeBytes { get; } = fileSizeBytes;
    public string PdfVersion { get; } = pdfVersion;
    public bool HasAttachments { get; } = hasAttachments;
    public int AttachmentCount { get; } = attachmentCount;

    // Computed Property (berechnet aus FileSizeBytes)
    public double FileSizeMB => FileSizeBytes / 1024.0 / 1024.0;

    public override string ToString()
    {
        return $"PDF: {PageCount} pages, {FileSizeMB:F2} MB, Version {PdfVersion}, Attachments: {AttachmentCount}";
    }
}