EnvelopeGenerator/EnvelopeGenerator.Terminal/DependencyInjection.cs

using CommandDotNet.NameCasing;
using CommandDotNet;
using Microsoft.Extensions.DependencyInjection;
using CommandDotNet.IoC.MicrosoftDependencyInjection;

namespace EnvelopeGenerator.Terminal;

public static class DependencyInjection
{
    public static IServiceCollection AddCommandManagerRunner(this IServiceCollection services, Case @case = Case.KebabCase)
    {
        return services
            .AddSingleton<CommandManager>()
            .AddSingleton(sp =>
            {
                var runner = new AppRunner<CommandManager>();
                runner.UseMicrosoftDependencyInjection(sp);
                runner.UseNameCasing(@case);
                return runner;
            });
    }

    public static Task<int> RunCommandManagerRunner(this IServiceProvider provider, string[] args)
    {
        var runner = provider.GetRequiredService<AppRunner<CommandManager>>();
        return runner.RunAsync(args);
    }
}