コード例 #1
0
        static async Task Main(string[] args)
        {
            var host = Host.CreateDefaultBuilder(args)
                       .ConfigureHostConfiguration(builder =>
            {
                builder.AddCommandLine(args);
            })
                       .ConfigureAppConfiguration(builder =>
            {
                builder.AddJsonFile("appsettings.json", optional: false);
                builder.AddJsonFile("simplecommands.json", optional: true);
            })
                       .ConfigureLogging((context, builder) =>
            {
                builder.ClearProviders();

                if (context.HostingEnvironment.IsDevelopment())
                {
                    builder.AddDebug();
                }

                builder.AddSystemdConsole(o =>
                {
                    o.TimestampFormat = "[dd/MM/yyyy HH:mm:ss] ";
                });
            })
                       .ConfigureServices((context, services) =>
            {
                // add config;
                services.Configure <MySqlSettings>(context.Configuration.GetSection("MySql"));
                services.AddSingleton(provider => provider.GetRequiredService <IOptions <MySqlSettings> >().Value);
                services.Configure <DiscordSettings>(context.Configuration.GetSection("Discord"));
                services.AddSingleton(provider => provider.GetRequiredService <IOptions <DiscordSettings> >().Value);
                services.Configure <PolychatSettings>(context.Configuration.GetSection("Polychat"));
                services.AddSingleton(provider => provider.GetRequiredService <IOptions <PolychatSettings> >().Value);
                services.Configure <SimpleCommandsSettings>(context.Configuration.GetSection("SimpleCommands"));
                services.AddSingleton(provider => provider.GetRequiredService <IOptions <SimpleCommandsSettings> >().Value);

                // add db connection;
                services.AddDbContext <MemberBotContext>((provider, options) =>
                {
                    var config     = provider.GetRequiredService <MySqlSettings>();
                    var connString =
                        $"Server={config.ServerIp};Port={config.Port};Database={config.DatabaseName};Uid={config.Username};Pwd={config.Password};Allow User Variables=True";
                    var serverVersion = ServerVersion.FromString("10.4.11-mariadb");

                    options.UseMySql(connString, serverVersion);
                });

                services.AddScoped <ITcpCommunicationService, TcpCommunicationService>();

                // add MediatR;
                services.AddMediatR(typeof(ApproveAutomatically));

                // add Discord services;
                services.AddSingleton <IBotService, BotHostedService>();
                services.AddSingleton(provider =>
                {
                    var commandService = new CommandService(new CommandServiceConfig
                    {
                        CaseSensitiveCommands = false,
                        DefaultRunMode        = RunMode.Sync,
                        LogLevel = LogSeverity.Verbose
                    });

                    // add modules;
                    commandService.AddModulesAsync(Assembly.GetEntryAssembly(), provider);

                    // add simple commands;
                    var simpleCommands = provider.GetService <SimpleCommandsSettings>()?.Commands;

                    if (simpleCommands is not null)
                    {
                        commandService.AddSimpleCommands(simpleCommands);
                    }

                    return(commandService);
                });

                // add hosted services;
                services.AddHostedService(provider => provider.GetRequiredService <IBotService>());
                services.AddHostedService <CommandHostedService>();
            });

            using var builtHost = host.Build();
            await builtHost.StartAsync();

            await builtHost.WaitForShutdownAsync();
        }