using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting; using Microsoft.Extensions.Logging; using Remora.Discord.API.Abstractions.Gateway.Commands; using Remora.Discord.API.Abstractions.Objects; using Remora.Discord.Caching.Extensions; using Remora.Discord.Caching.Services; using Remora.Discord.Commands.Extensions; using Remora.Discord.Commands.Services; using Remora.Discord.Extensions.Extensions; using Remora.Discord.Gateway; using Remora.Discord.Hosting.Extensions; using Serilog.Extensions.Logging; using TeamOctolings.Octobot.Commands.Events; using TeamOctolings.Octobot.Services; using TeamOctolings.Octobot.Services.Update; namespace TeamOctolings.Octobot; public sealed class Program { public static async Task Main(string[] args) { var host = CreateHostBuilder(args).UseConsoleLifetime().Build(); var services = host.Services; Utility.StaticLogger = services.GetRequiredService<ILogger<Program>>(); var slashService = services.GetRequiredService<SlashService>(); // Providing a guild ID to this call will result in command duplicates! // To get rid of them, provide the ID of the guild containing duplicates, // comment out calls to WithCommandGroup in CreateHostBuilder // then launch the bot again and remove the guild ID await slashService.UpdateSlashCommandsAsync(); await host.RunAsync(); } private static IHostBuilder CreateHostBuilder(string[] args) { return Host.CreateDefaultBuilder(args) .AddDiscordService( services => { var configuration = services.GetRequiredService<IConfiguration>(); return configuration.GetValue<string?>("BOT_TOKEN") ?? throw new InvalidOperationException( "No bot token has been provided. Set the " + "BOT_TOKEN environment variable to a valid token."); } ).ConfigureServices( (_, services) => { services.Configure<DiscordGatewayClientOptions>( options => { options.Intents |= GatewayIntents.MessageContents | GatewayIntents.GuildMembers | GatewayIntents.GuildPresences | GatewayIntents.GuildScheduledEvents; }); services.Configure<CacheSettings>( cSettings => { cSettings.SetDefaultAbsoluteExpiration(TimeSpan.FromHours(1)); cSettings.SetDefaultSlidingExpiration(TimeSpan.FromMinutes(30)); cSettings.SetAbsoluteExpiration<IMessage>(TimeSpan.FromDays(7)); cSettings.SetSlidingExpiration<IMessage>(TimeSpan.FromDays(7)); }); services.AddTransient<IConfigurationBuilder, ConfigurationBuilder>() // Init .AddDiscordCaching() .AddDiscordCommands(true, false) .AddRespondersFromAssembly(typeof(Program).Assembly) .AddCommandGroupsFromAssembly(typeof(Program).Assembly) // Slash command event handlers .AddPreparationErrorEvent<LoggingPreparationErrorEvent>() .AddPostExecutionEvent<ErrorLoggingPostExecutionEvent>() // Services .AddSingleton<AccessControlService>() .AddSingleton<GuildDataService>() .AddSingleton<Utility>() .AddHostedService<GuildDataService>(provider => provider.GetRequiredService<GuildDataService>()) .AddHostedService<MemberUpdateService>() .AddHostedService<ScheduledEventUpdateService>() .AddHostedService<SongUpdateService>(); } ).ConfigureLogging( c => c.AddConsole() .AddFile("Logs/Octobot-{Date}.log", outputTemplate: "{Timestamp:o} [{Level:u4}] {Message} {NewLine}{Exception}") .AddFilter("System.Net.Http.HttpClient.*.LogicalHandler", LogLevel.Warning) .AddFilter("System.Net.Http.HttpClient.*.ClientHandler", LogLevel.Warning) .AddFilter<SerilogLoggerProvider>("System.Net.Http.HttpClient.*.LogicalHandler", LogLevel.Warning) .AddFilter<SerilogLoggerProvider>("System.Net.Http.HttpClient.*.ClientHandler", LogLevel.Warning) ); } }