ClaudeOptions.cs

using System.Text.Json.Nodes;
using ManagedCode.ClaudeCodeSharpSDK.Execution;
using ManagedCode.ClaudeCodeSharpSDK.Models;
using Microsoft.Extensions.Logging;

namespace ManagedCode.ClaudeCodeSharpSDK.Configuration;

public sealed record ClaudeOptions
{
    public static readonly TimeSpan DefaultProcessTerminationTimeout = TimeSpan.FromSeconds(5);

    public static readonly TimeSpan DefaultCliMetadataProbeTimeout = TimeSpan.FromSeconds(10);

    public static readonly TimeSpan DefaultCliMetadataProbeLeaseTimeout = TimeSpan.FromMinutes(2);

    public const int DefaultCliMetadataMaximumOutputCharacters = 65536;

    public const int DefaultCliMetadataMaximumFileCharacters = 1048576;

    public const int DefaultMaximumProcessOutputCharacters = 1048576;

    public string? ClaudeExecutablePath { get; init; }

    /// <summary>Uses a previously verified SDK launch descriptor, such as the result of CLI installation.</summary>
    public CliLaunchCommand? LaunchCommand { get; init; }

    public string? BaseUrl { get; init; }

    public string? ApiKey { get; init; }

    public JsonObject? Settings { get; init; }

    public IReadOnlyDictionary<string, string>? EnvironmentVariables { get; init; }

    public bool InheritEnvironmentVariables { get; init; } = true;

    public TimeSpan ProcessTerminationTimeout { get; init; } = DefaultProcessTerminationTimeout;

    public TimeSpan CliMetadataProbeTimeout { get; init; } = DefaultCliMetadataProbeTimeout;

    public TimeSpan CliMetadataProbeLeaseTimeout { get; init; } = DefaultCliMetadataProbeLeaseTimeout;

    public int CliMetadataMaximumOutputCharacters { get; init; } = DefaultCliMetadataMaximumOutputCharacters;

    public int CliMetadataMaximumFileCharacters { get; init; } = DefaultCliMetadataMaximumFileCharacters;

    public int MaximumProcessOutputCharacters { get; init; } = DefaultMaximumProcessOutputCharacters;

    public ILogger? Logger { get; init; }

    /// <summary>Resolves the installed CLI to an executable and safe literal prefix arguments.</summary>
    public CliLaunchCommand GetCliLaunchCommand()
    {
        var exec = new ClaudeExec(
            ClaudeExecutablePath,
            EnvironmentVariables,
            Settings,
            null,
            Logger,
            InheritEnvironmentVariables,
            ProcessTerminationTimeout,
            MaximumProcessOutputCharacters,
            CliMetadataMaximumFileCharacters,
            LaunchCommand);
        return exec.GetCliLaunchCommand();
    }
}