feat: implemented registration stage of preparation on PrepareUserState

implemented auth, added auth tools AcceptNotPreparedAttribute.cs, IAuthorizedTelegramCommand.cs

JOBot.TClient/Commands/Buttons/EulaAgreementButtonCommand.cs

@@ -1,17 +1,20 @@
 using JOBot.Proto;
+using JOBot.TClient.Infrastructure.Attributes.Authorization;
 using JOBot.TClient.Services;
+using JOBot.TClient.Statements;
 using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
 
 namespace JOBot.TClient.Commands.Buttons;
 
-public class EulaAgreementButtonCommand(PrepareUserService prepareUserService) : IAuthorizedTelegramCommand
+[AcceptNotPrepared]
+public class EulaAgreementButtonCommand(PrepareUserState prepareUserState) : IAuthorizedTelegramCommand
 {
     public async Task ExecuteAsync(Update update, GetUserResponse user, CancellationToken ct)
     {
         if (update.Type != UpdateType.Message || update.Message?.From == null)
             return;
 
-        await prepareUserService.AcceptEula(update, ct);
+        await prepareUserState.AcceptEula(update, ct);
     }
 }

JOBot.TClient/Commands/InfoCommand.cs

@@ -0,0 +1,14 @@
+using Telegram.Bot;
+using Telegram.Bot.Types;
+
+namespace JOBot.TClient.Commands;
+
+public class InfoCommand(ITelegramBotClient bot) : ITelegramCommand
+{
+    public async Task ExecuteAsync(Update update, CancellationToken ct)
+    {
+        ArgumentNullException.ThrowIfNull(update.Message?.From);
+        
+        await bot.SendMessage(update.Message.From.Id, TextResource.Info, cancellationToken: ct);
+    }
+}

JOBot.TClient/Commands/MenuCommand.cs

@@ -0,0 +1,13 @@
+using JOBot.Proto;
+using JOBot.TClient.Services;
+using Telegram.Bot.Types;
+
+namespace JOBot.TClient.Commands;
+
+public class MenuCommand(MenuService menuService) : IAuthorizedTelegramCommand
+{
+    public async Task ExecuteAsync(Update update, GetUserResponse user, CancellationToken ct)
+    {
+        await menuService.RenderMenu(update, ct);
+    }
+}

JOBot.TClient/Core/HostedServices/BotBackgroundService.cs

@@ -1,5 +1,7 @@
 using JOBot.TClient.Commands;
 using JOBot.TClient.Commands.Buttons;
+using JOBot.TClient.Infrastructure.Attributes.Authorization;
+using JOBot.TClient.Infrastructure.Extensions;
 using JOBot.TClient.Services;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -33,7 +35,8 @@ public sealed class BotBackgroundService(
         {
             //Commands
             ["/start"] = scope.ServiceProvider.GetRequiredService<StartCommand>(),
-            ["/menu"] = scope.ServiceProvider.GetRequiredService<StartCommand>(),
+            ["/menu"] = scope.ServiceProvider.GetRequiredService<MenuCommand>(),
+            ["/info"] = scope.ServiceProvider.GetRequiredService<InfoCommand>(),
             
             //Buttons
             [ButtonResource.EULAAgrement] = scope.ServiceProvider.GetRequiredService<EulaAgreementButtonCommand>(),
@@ -52,8 +55,16 @@ public sealed class BotBackgroundService(
             if (commands.TryGetValue(text, out var command))
             {
                 if (command is IAuthorizedTelegramCommand authorizedTelegramCommand)
+                {
+                    var attribute = Attribute.GetCustomAttribute(command.GetType(), typeof(AcceptNotPreparedAttribute));
+                    if (!user.IsPrepared() && attribute is not AcceptNotPreparedAttribute)
+                    {
+                        await commands["/start"].ExecuteAsync(update, ct); //заставляем пользователя завершить регистрацию
+                        return;
+                    }
                     await authorizedTelegramCommand.ExecuteAsync(update, user, ct);
-                else await command.ExecuteAsync(update, ct); //А если вызвать /start когда зареган? То-то и оно, но всё равно надо подумать
+                }
+                else await command.ExecuteAsync(update, ct);
                 return;
             }
             

JOBot.TClient/DependencyInjection.cs

@@ -24,6 +24,8 @@ public static class DependencyInjection
         
         #region Commands
         services.AddScoped<StartCommand>();
+        services.AddScoped<MenuCommand>();
+        services.AddScoped<InfoCommand>();
         
         //buttons
         services.AddScoped<EulaAgreementButtonCommand>();

JOBot.TClient/Infrastructure/Attributes/Authorization/AcceptNotPreparedAttribute.cs

@@ -0,0 +1,4 @@
+namespace JOBot.TClient.Infrastructure.Attributes.Authorization;
+
+[AttributeUsage(AttributeTargets.Method | AttributeTargets.Class)]
+public class AcceptNotPreparedAttribute : Attribute;

JOBot.TClient/Infrastructure/Extensions/GRpcModelsExtensions.cs

@@ -0,0 +1,9 @@
+using JOBot.Proto;
+
+namespace JOBot.TClient.Infrastructure.Extensions;
+
+public static class GRpcModelsExtensions
+{
+    public static bool IsPrepared(this GetUserResponse user) => user is { Eula: true, IsLogged: true } &&
+                                                                !string.IsNullOrEmpty(user.CVUrl);
+}

JOBot.TClient/Services/PrepareUserService.cs

@@ -1,5 +1,3 @@
-using Grpc.Core;
-using JetBrains.Annotations;
 using JOBot.Proto;
 using JOBot.TClient.Infrastructure.Exceptions;
 using Telegram.Bot;
@@ -8,7 +6,6 @@ using User = JOBot.Proto.User;
 
 namespace JOBot.TClient.Services;
 
-[UsedImplicitly]
 public class PrepareUserService(ITelegramBotClient bot, User.UserClient userClient) : UserService(bot, userClient)
 {
     private readonly ITelegramBotClient _bot = bot;

JOBot.TClient/Statements/PrepareUserState.cs

@@ -13,10 +13,8 @@ public class PrepareUserState(PrepareUserService prepareUserService, MenuService
     /// <param name="ct">Cancellation token</param>
     public async Task TryToPrepareUser(Update update, CancellationToken ct = default)
     {
-        var user = await prepareUserService.GetUser(update, ct);
+        var user = await prepareUserService.GetUser(update, ct) ?? await prepareUserService.RegisterUser(update, ct);
-        if (user == null)
+
-            user = await prepareUserService.RegisterUser(update, ct);
-        
         if (!user.Eula)
         {
             await prepareUserService.AskForEulaAgreement(update, ct);
@@ -31,12 +29,17 @@ public class PrepareUserState(PrepareUserService prepareUserService, MenuService
     /// </summary>
     /// <param name="update"></param>
     /// <param name="ct"></param>
-    public async Task UserAcceptedEula(Update update, CancellationToken ct = default)
+    public async Task AcceptEula(Update update, CancellationToken ct = default)
     {
         await prepareUserService.AcceptEula(update, ct: ct);
         await OnUserEulaValidStage(update, ct);
     }
     
+    /// <summary>
+    /// Continue prepare stage
+    /// </summary>
+    /// <param name="update"></param>
+    /// <param name="ct"></param>
     private async Task OnUserEulaValidStage(Update update, CancellationToken ct = default)
     {
         await menuService.RenderMenu(update, ct); //boilerplate

JOBot.TClient/TextResource.Designer.cs

@@ -86,5 +86,14 @@ namespace JOBot.TClient {
                 return ResourceManager.GetString("FallbackMessage", resourceCulture);
             }
         }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to Это бот для упрощения поиска работы на HH.ru.
+        /// </summary>
+        public static string Info {
+            get {
+                return ResourceManager.GetString("Info", resourceCulture);
+            }
+        }
     }
 }

JOBot.TClient/TextResource.resx

@@ -28,4 +28,7 @@
     <data name="CommandNotFound" xml:space="preserve">
         <value>Команда не найдена, попробуйте что-то другое</value>
     </data>
+    <data name="Info" xml:space="preserve">
+        <value>Это бот для упрощения поиска работы на HH.ru</value>
+    </data>
 </root>