Добавьте файлы проекта.

Program.cs

@@ -0,0 +1,80 @@
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Data.Sqlite;
+using Serilog;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+using Telegram.Bot.Types.Enums;
+
+class Program
+{
+    private static string _botToken = string.Empty;
+    private static TelegramBotClient _botClient = null!;
+
+    static async Task Main()
+    {
+        // Загружаем конфигурацию из appsettings.json
+        var config = new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+            .Build();
+
+        _botToken = config["BotToken"] ?? throw new Exception("BotToken не найден в конфигурации!");
+
+        // Настраиваем логирование
+        Log.Logger = new LoggerConfiguration()
+            .WriteTo.Console()
+            .WriteTo.File("logs/log.txt", rollingInterval: RollingInterval.Day)
+            .CreateLogger();
+
+        Log.Information("Запуск Telegram-бота...");
+
+        _botClient = new TelegramBotClient(_botToken);
+        var me = await _botClient.GetMe();
+        Log.Information($"Бот {me.FirstName} запущен!");
+
+        _botClient.StartReceiving(HandleUpdateAsync, HandleErrorAsync);
+
+        Console.ReadLine();
+    }
+
+    private static async Task HandleUpdateAsync(ITelegramBotClient botClient, Update update, CancellationToken cancellationToken)
+    {
+        if (update.Type != UpdateType.Message || update.Message?.Text == null)
+            return;
+
+        var message = update.Message;
+        Log.Information($"Сообщение от {message.Chat.Id}: {message.Text}");
+
+        if (message.Text == "/start")
+        {
+            await botClient.SendMessage(
+                chatId: message.Chat.Id,
+                text: "Привет! Я бот для сбора заявок на ремонт оборудования. Отправь /report для подачи заявки."
+            );
+        }
+        else if (message.Text == "/report")
+        {
+            await botClient.SendMessage(
+                chatId: message.Chat.Id,
+                text: "Пожалуйста, отправьте описание проблемы."
+            );
+        }
+        else
+        {
+            await botClient.SendMessage(
+                chatId: message.Chat.Id,
+                text: "Неизвестная команда. Используйте /start."
+            );
+        }
+    }
+
+    private static Task HandleErrorAsync(ITelegramBotClient botClient, Exception exception, CancellationToken cancellationToken)
+    {
+        Log.Error($"Ошибка: {exception.Message}");
+        return Task.CompletedTask;
+    }
+}

appsettings.json

@@ -0,0 +1,4 @@
+{
+    "BotToken": "7983301191:AAH9qcYmKPP44QvvNpkP71tppv_BAaqZC20",
+    "Database": "Data Source=bot.db"
+}

ТГ бот.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>ТГ_бот</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Data.Sqlite" Version="9.0.3" />
+    <PackageReference Include="Serilog" Version="4.2.0" />
+    <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
+    <PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
+    <PackageReference Include="Telegram.Bot" Version="22.4.4" />
+  </ItemGroup>
+
+</Project>

ТГ бот.sln

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35828.75 d17.13
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ТГ бот", "ТГ бот.csproj", "{0253E30B-1FF3-4BAA-A520-2F7D3823DE21}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0253E30B-1FF3-4BAA-A520-2F7D3823DE21}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0253E30B-1FF3-4BAA-A520-2F7D3823DE21}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0253E30B-1FF3-4BAA-A520-2F7D3823DE21}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0253E30B-1FF3-4BAA-A520-2F7D3823DE21}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {AAF97491-E46B-4B4D-B728-30E243F12F63}
+	EndGlobalSection
+EndGlobal