using NLog;
using NLog.Web;
using Ocelot.DependencyInjection;
using Ocelot.Middleware;

var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
logger.Info("Logging initialized.");

try
{
    var builder = WebApplication.CreateBuilder(args);

    builder.Logging.ClearProviders();
    builder.Logging.SetMinimumLevel(Microsoft.Extensions.Logging.LogLevel.Trace);
    builder.Host.UseNLog();

    // Make sure to add the Ocelot configuration file
    var suffix = builder.Environment.IsDevelopment() ? ".Development" : "";
    builder.Configuration.AddJsonFile($"ocelot{suffix}.json");

    // Add Ocelot services
    builder.Services.AddOcelot();

    var app = builder.Build();

    app.UseHttpsRedirection();
    app.UseRouting();
    app.UseAuthorization();

    // Use Ocelot middleware in an appropriate way
    app.MapControllers();

    app.UseOcelot().Wait();

    app.Run();

}
catch(Exception ex)
{
    logger.Error(ex, "Stopped program because of exception.");
    throw;
}