// <copyright file="ConfigCommandGroup.cs" company="StellaOps">
// SPDX-License-Identifier: BUSL-1.1
// Sprint: SPRINT_20260112_014_CLI_config_viewer (CLI-CONFIG-010, CLI-CONFIG-011)
// </copyright>

using System.CommandLine;
using StellaOps.Cli.Services;

namespace StellaOps.Cli.Commands;

/// <summary>
/// CLI commands for inspecting StellaOps configuration.
/// </summary>
internal static class ConfigCommandGroup
{
    public static Command Create(IBackendOperationsClient client)
    {
        var configCommand = new Command("config", "Inspect StellaOps configuration");

        // stella config list
        var listCommand = new Command("list", "List all available configuration paths");
        var categoryOption = new Option<string?>("--category", "-c")
        {
            Description = "Filter by category (e.g., policy, scanner, notifier)"
        };
        listCommand.AddOption(categoryOption);
        listCommand.SetHandler(
            async (string? category) => await CommandHandlers.Config.ListAsync(category),
            categoryOption);

        // stella config <path> show
        var pathArgument = new Argument<string>("path")
        {
            Description = "Configuration path (e.g., policy.determinization, scanner.epss)"
        };
        var showCommand = new Command("show", "Show configuration for a specific path");
        showCommand.AddArgument(pathArgument);
        var formatOption = new Option<string>("--format", "-f")
        {
            Description = "Output format: table, json, yaml"
        };
        formatOption.SetDefaultValue("table");
        var showSecretsOption = new Option<bool>("--show-secrets")
        {
            Description = "Show secret values (default: redacted)"
        };
        showSecretsOption.SetDefaultValue(false);
        showCommand.AddOption(formatOption);
        showCommand.AddOption(showSecretsOption);
        showCommand.SetHandler(
            async (string path, string format, bool showSecrets) =>
                await CommandHandlers.Config.ShowAsync(client, path, format, showSecrets),
            pathArgument, formatOption, showSecretsOption);

        configCommand.AddCommand(listCommand);
        configCommand.AddCommand(showCommand);

        return configCommand;
    }
}