using Femto.Modules.Media.Data;
using Femto.Modules.Media.Infrastructure;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;

namespace Femto.Modules.Media.Application;

public static class Startup
{
    public static void InitializeMediaModule(this IServiceCollection rootContainer, string connectionString, string storageRoot)
    {
        var hostBuilder = Host.CreateDefaultBuilder();

        hostBuilder.ConfigureServices(services =>
        {
            services.AddDbContext<MediaContext>(builder =>
            {
                builder.UseNpgsql(connectionString);
                builder.UseSnakeCaseNamingConvention();
            });
            services.AddTransient<IStorageProvider>(s => new FilesystemStorageProvider(storageRoot));
            services.AddMediatR(c => c.RegisterServicesFromAssembly(typeof(Startup).Assembly));
        });
        
        var host = hostBuilder.Build();
        
        rootContainer.AddTransient<IMediaModule>(_ => new MediaModule(host));
    }
}