god-replacement-product/GodReplacementProduct/Program.cs

using Discord.Interactions;
using Discord.WebSocket;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Serilog;
using Serilog.Events;

namespace GodReplacementProduct;

public class Program
{
    public static int Main(string[] args)
    {
        Log.Logger = new LoggerConfiguration()
            .MinimumLevel.Debug()
            .MinimumLevel.Override("Microsoft", LogEventLevel.Information)
            .Enrich.FromLogContext()
            .WriteTo.Console()
            .CreateLogger();

        try
        {
            Log.Information("Starting host");
            BuildHost(args).Run();
            return 0;
        }
        catch (Exception ex)
        {
            Log.Fatal(ex, "Host terminated unexpectedly");
            return 1;
        }
        finally
        {
            Log.CloseAndFlush();
        }
    }

    public static IHost BuildHost(string[] args) => new HostBuilder()
            .ConfigureDefaults(args)
            .ConfigureAppConfiguration((context, builder) =>
            {
                builder
                    .AddEnvironmentVariables(prefix: "DC_")
                    .AddEnvironmentVariables("DOTNET_")
                    .AddJsonFile("appsettings.json", optional: true)
                    .AddJsonFile($"appsettings.{context.HostingEnvironment.EnvironmentName}.json", optional: true);

                if (context.HostingEnvironment.IsDevelopment())
                {
                    builder.AddUserSecrets<Program>();

                }

                builder.Build();
            })
            .ConfigureServices((context, services) =>
            {
                services
                    .AddSingleton<GodReplacementLogger>()
                    .AddSingleton(provider =>
                    {
                        var logger = provider.GetRequiredService<GodReplacementLogger>();
                        var client = new DiscordSocketClient();
                        client.Log += logger.LogAsync;

                        return client;
                    })
                    .AddSingleton(provider =>
                    {
                        var logger = provider.GetRequiredService<GodReplacementLogger>();
                        var interactions = new InteractionService(provider.GetService<DiscordSocketClient>());
                        interactions.Log += logger.LogAsync;

                        return interactions;
                    })
                    .AddHostedService<GodReplacementBot>()
                    .AddHostedService<InteractionHandler>();

                if (context.HostingEnvironment.IsDevelopment())
                {
                    services.Configure<DevelopmentOptions>(context.Configuration.GetSection(DevelopmentOptions.Development));
                }
            })
            .UseSerilog((context, services, loggerConfiguration) =>
            {
                loggerConfiguration
                    .MinimumLevel.Information()
                    .MinimumLevel.Override("Microsoft", LogEventLevel.Information);                    
                if (context.HostingEnvironment.IsDevelopment()) {
                    loggerConfiguration.MinimumLevel.Debug();
                }
                loggerConfiguration
                    .ReadFrom.Configuration(context.Configuration)
                    .Enrich.FromLogContext()
                    .WriteTo.Console();
                
            })
            .Build();
}

public class DevelopmentOptions
{
    public const string Development = "Development";

    public ulong TestGuildId { get; set; }
}