using Prefab.Domain.Common;

namespace Prefab.Data.Entities;

/// <summary>
/// Represents a field-level change within an audit log entry.
/// </summary>
public class AuditLogItem : Entity<int>
{
    /// <summary>
    /// Gets or sets the parent audit log identifier.
    /// </summary>
    public int AuditLogId { get; set; }

    /// <summary>
    /// Gets or sets the property name that changed.
    /// </summary>
    public string Property { get; set; } = string.Empty;

    /// <summary>
    /// Gets or sets the previous serialized value.
    /// </summary>
    public string? OldValue { get; set; }

    /// <summary>
    /// Gets or sets the new serialized value.
    /// </summary>
    public string? NewValue { get; set; }

    /// <summary>
    /// Gets or sets the navigation back to the owning audit log.
    /// </summary>
    public virtual AuditLog AuditLog { get; set; } = null!;
}