using System;

namespace TrajectoryPlanningVisualization;

public sealed class PlanningVisualizationOptions
{
    public int Port { get; set; } = 0;
    public int RefreshRateHz { get; set; } = 10;
    public int HistoryCycleLimit { get; set; } = 60;

    public PlanningVisualizationOptionsSnapshot CreateValidatedSnapshot()
    {
        if (Port < 0 || Port > 65535)
        {
            throw new ArgumentOutOfRangeException(nameof(Port), "Port must be in the range 0 to 65535.");
        }

        if (RefreshRateHz <= 0)
        {
            throw new ArgumentOutOfRangeException(nameof(RefreshRateHz), "Refresh rate must be positive.");
        }

        if (HistoryCycleLimit <= 0)
        {
            throw new ArgumentOutOfRangeException(nameof(HistoryCycleLimit), "History cycle limit must be positive.");
        }

        return new PlanningVisualizationOptionsSnapshot(Port, RefreshRateHz, HistoryCycleLimit);
    }
}

public sealed class PlanningVisualizationOptionsSnapshot
{
    internal PlanningVisualizationOptionsSnapshot(int port, int refreshRateHz, int historyCycleLimit)
    {
        Port = port;
        RefreshRateHz = refreshRateHz;
        HistoryCycleLimit = historyCycleLimit;
    }

    public int Port { get; }
    public int RefreshRateHz { get; }
    public int HistoryCycleLimit { get; }
    public int MaximumClients => 2;
}