/// <summary>
///     Configuration for the PSEM meter emulator.
/// </summary>
public sealed class EmulatorConfiguration
{
#region Identity
    /// <summary>Gets or sets the emulated manufacturer name (4 chars, per ST1).</summary>
    public string Manufacturer { get; set; } = "MOKA";
    /// <summary>Gets or sets the emulated model string (8 chars, per ST1).</summary>
    public string ModelString { get; set; } = "EMULATOR";
    /// <summary>Gets or sets the emulated serial number (16 chars, per ST1).</summary>
    public string SerialNumber { get; set; } = "0000000000000001";

    /// <summary>Gets or sets the firmware version [major, minor, build, patch].</summary>
    [SuppressMessage("Performance", "CA1819:Properties should not return arrays", Justification = "Configuration DTO used for testing; array simplifies initialization.")]
    public byte[] FirmwareVersion { get; set; } = [1, 0, 0, 0];
    /// <summary>Gets or sets the hardware version number.</summary>
    public byte HardwareVersion { get; set; } = 1;
    /// <summary>Gets or sets the hardware revision number.</summary>
    public byte HardwareRevision { get; set; }

#endregion
#region Security
    /// <summary>Gets or sets the security password (up to 20 bytes). Empty means no authentication required.</summary>
    [SuppressMessage("Performance", "CA1819:Properties should not return arrays", Justification = "Configuration DTO used for testing; array simplifies binary data handling.")]
    public byte[] Password { get; set; } = [];
    /// <summary>Gets or sets the minimum access level required for table reads.</summary>
    public AccessLevel ReadAccessLevel { get; set; } = AccessLevel.NoAccess;
    /// <summary>Gets or sets the minimum access level required for table writes.</summary>
    public AccessLevel WriteAccessLevel { get; set; } = AccessLevel.Reader;
    /// <summary>Gets or sets the minimum access level required for procedure execution.</summary>
    public AccessLevel ProcedureAccessLevel { get; set; } = AccessLevel.Master;
#endregion
#region Meter Configuration
    /// <summary>Gets or sets the target utility type.</summary>
    public MeterTarget Target { get; set; } = MeterTarget.Electric;
    /// <summary>Gets or sets the meter model type.</summary>
    public MeterModel Model { get; set; } = MeterModel.Generic;
    /// <summary>Gets or sets the meter mode.</summary>
    public MeterMode Mode { get; set; } = MeterMode.DemandOnly;
    /// <summary>Gets or sets the active softswitch upgrades.</summary>
    public SoftswitchUpgrade Upgrades { get; set; } = SoftswitchUpgrade.None;
    /// <summary>Gets or sets the maximum packet size.</summary>
    public ushort MaxPacketSize { get; set; } = 128;
    /// <summary>Gets or sets the maximum number of packets.</summary>
    public byte MaxPackets { get; set; } = 254;
#endregion
}