namespace StellaOps.Evidence.Bundle;

/// <summary>
/// Section-level diff entry.
/// </summary>
public sealed class BinarySectionDiff
{
    /// <summary>
    /// Diff operation type.
    /// </summary>
    public required BinaryDiffOperation Operation { get; init; }

    /// <summary>
    /// Section name.
    /// </summary>
    public required string SectionName { get; init; }

    /// <summary>
    /// Previous section size.
    /// </summary>
    public long? PreviousSize { get; init; }

    /// <summary>
    /// Current section size.
    /// </summary>
    public long? CurrentSize { get; init; }

    /// <summary>
    /// Size delta.
    /// </summary>
    public long? SizeDelta { get; init; }

    /// <summary>
    /// Section permissions/flags.
    /// </summary>
    public string? Permissions { get; init; }
}