✨ Use local data instead of API

src/TDPDNE.Telegram.Bot/Extensions/BotConfigurationExtensions.cs

@@ -0,0 +1,13 @@
+namespace TDPDNE.Telegram.Bot.Extensions;
+
+using TDPDNE.Telegram.Bot.Configs;
+
+public static class BotConfigurationExtensions
+{
+    public static void OverrideFromEnvs(this BotConfiguration botConfiguration)
+    {
+        botConfiguration.BotToken = Environment.GetEnvironmentVariable("BotConfiguration__BotToken") ?? botConfiguration.BotToken;
+        botConfiguration.Support = Environment.GetEnvironmentVariable("BotConfiguration__Support") ?? botConfiguration.Support;
+        botConfiguration.Donations = Environment.GetEnvironmentVariable("BotConfiguration__Donations") ?? botConfiguration.Donations;
+    }
+}

src/TDPDNE.Telegram.Bot/Extensions.cs → src/TDPDNE.Telegram.Bot/Extensions/ServiceProviderExtensions.cs

@@ -1,9 +1,9 @@
-namespace TDPDNE.Telegram.Bot;
+namespace TDPDNE.Telegram.Bot.Extensions;
 
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 
-public static class Extensions
+public static class ServiceProviderExtensions
 {
     public static T GetConfiguration<T>(this IServiceProvider serviceProvider)
         where T : class

src/TDPDNE.Telegram.Bot/Infrastructure/Dickpic.cs

@@ -0,0 +1,8 @@
+namespace TDPDNE.Telegram.Bot.Infrastructure;
+
+public record Dickpic
+{
+    public Guid Id { get; init; }
+
+    public byte[] Picture { get; init; } = default!;
+}

src/TDPDNE.Telegram.Bot/Infrastructure/TDPDNEDbContext.cs

@@ -0,0 +1,22 @@
+namespace TDPDNE.Telegram.Bot.Infrastructure;
+
+using Microsoft.EntityFrameworkCore;
+
+public class TDPDNEDbContext : DbContext
+{
+    public DbSet<Dickpic> Dickpics { get; set; }
+
+    public TDPDNEDbContext(DbContextOptions<TDPDNEDbContext> options) : base(options)
+    {
+        Database.EnsureCreated();
+    }
+
+    public async Task<Stream> GetRandomDickpicAsStream()
+    {
+        var dickpic = await Dickpics
+            .OrderBy(_ => Guid.NewGuid())
+            .FirstAsync();
+
+        return new MemoryStream(dickpic.Picture);
+    }
+}

src/TDPDNE.Telegram.Bot/Program.cs

@@ -1,10 +1,13 @@
 namespace TDPDNE.Telegram.Bot;
 
 using global::Telegram.Bot;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Serilog;
 using TDPDNE.Telegram.Bot.Configs;
+using TDPDNE.Telegram.Bot.Extensions;
+using TDPDNE.Telegram.Bot.Infrastructure;
 using TDPDNE.Telegram.Bot.Services;
 
 internal class Program
@@ -15,7 +18,7 @@ static async Task Main(string[] args)
             .ConfigureServices((context, services) =>
             {
                 services.Configure<BotConfiguration>(
-                    context.Configuration.GetSection(BotConfiguration.Configuration));
+                            context.Configuration.GetSection(BotConfiguration.Configuration));
 
                 services.AddHttpClient("telegram_bot_client")
                         .AddTypedClient<ITelegramBotClient>((httpClient, serviceProvider) =>
@@ -25,6 +28,9 @@ static async Task Main(string[] args)
                             return new TelegramBotClient(options, httpClient);
                         });
 
+                services.AddDbContext<TDPDNEDbContext>(options =>
+                            options.UseSqlServer(context.Configuration.GetConnectionString(nameof(TDPDNEDbContext))));
+
                 services.AddScoped<UpdateHandler>();
                 services.AddScoped<ReceiverService>();
                 services.AddHostedService<PollingService>();

src/TDPDNE.Telegram.Bot/Services/UpdateHandler.cs

@@ -1,6 +1,5 @@
 namespace TDPDNE.Telegram.Bot.Services;
 
-using Abstract;
 using Exceptions;
 using global::Telegram.Bot;
 using global::Telegram.Bot.Exceptions;
@@ -10,35 +9,25 @@
 using Microsoft.Extensions.Logging;
 using System;
 using TDPDNE.Telegram.Bot.Configs;
+using TDPDNE.Telegram.Bot.Extensions;
+using TDPDNE.Telegram.Bot.Infrastructure;
 
 public class UpdateHandler : IUpdateHandler
 {
     private readonly ITelegramBotClient _botClient;
+    private readonly TDPDNEDbContext _dbContext;
     private readonly ILogger<UpdateHandler> _logger;
+    private readonly BotConfiguration _botConfiguration;
 
-    private static readonly BotConfiguration BotConfiguration;
-    private static readonly ITDPDNEWrapper Wrapper;
-
-    public UpdateHandler(ITelegramBotClient botClient, ILogger<UpdateHandler> logger)
+    public UpdateHandler(ITelegramBotClient botClient, TDPDNEDbContext dbContext, IConfiguration configuration, ILogger<UpdateHandler> logger)
     {
         _botClient = botClient;
+        _dbContext = dbContext;
+        _botConfiguration = configuration.GetRequiredSection(BotConfiguration.Configuration).Get<BotConfiguration>()!;
+        _botConfiguration.OverrideFromEnvs();
         _logger = logger;
     }
 
-    static UpdateHandler()
-    {
-        var configuration = new ConfigurationBuilder()
-            .AddJsonFile("appsettings.json", true)
-            .AddJsonFile("appsettings.Development.json", true)
-            .Build();
-
-        BotConfiguration = configuration.GetRequiredSection(BotConfiguration.Configuration).Get<BotConfiguration>() ??
-                           throw new ArgumentNullException(BotConfiguration.Configuration);
-        OverrideBotConfigurationFromEnvironmentVariables(BotConfiguration);
-
-        Wrapper = new TDPDNEWrapper(configuration);
-    }
-
     public async Task HandleUpdateAsync(ITelegramBotClient _, Update update, CancellationToken cancellationToken)
     {
         var handler = update switch
@@ -72,7 +61,7 @@ private async Task BotOnMessageReceived(Message message, CancellationToken cance
                                $"first name - {sentMessage.Chat.FirstName}, " +
                                $"last name - {sentMessage.Chat.LastName}");
 
-        static async Task<Message> UploadPicture(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
+        async Task<Message> UploadPicture(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
         {
             await botClient.SendChatActionAsync(
                 message.Chat.Id,
@@ -81,7 +70,7 @@ await botClient.SendChatActionAsync(
 
             try
             {
-                var content = await Wrapper.GetPicture(cancellationToken);
+                var content = await _dbContext.GetRandomDickpicAsStream();
 
                 return await botClient.SendPhotoAsync(
                     chatId: message.Chat.Id,
@@ -97,10 +86,10 @@ await botClient.SendChatActionAsync(
             }
         }
 
-        static async Task<Message> SendSupport(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
+        async Task<Message> SendSupport(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
         {
             string text = (@"*Support*:\n" +
-                          $"{BotConfiguration.Support}")
+                          $"{_botConfiguration.Support}")
                 .Replace(@"\n", Environment.NewLine);
 
             return await botClient.SendTextMessageAsync(
@@ -110,10 +99,10 @@ static async Task<Message> SendSupport(ITelegramBotClient botClient, Message mes
                 cancellationToken: cancellationToken);
         }
 
-        static async Task<Message> SendDonations(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
+        async Task<Message> SendDonations(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
         {
             string text = (@"*Donations*:\n" +
-                          $"{BotConfiguration.Donations}")
+                          $"{_botConfiguration.Donations}")
                 .Replace(@"\n", Environment.NewLine);
 
             return await botClient.SendTextMessageAsync(
@@ -123,7 +112,7 @@ static async Task<Message> SendDonations(ITelegramBotClient botClient, Message m
                 cancellationToken: cancellationToken);
         }
 
-        static async Task<Message> Usage(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
+        async Task<Message> Usage(ITelegramBotClient botClient, Message message, CancellationToken cancellationToken)
         {
             const string usage = "*Usage*:\n" +
                                  "/generate \\- _generate a new dickpic_\n" +
@@ -158,11 +147,4 @@ public async Task HandlePollingErrorAsync(ITelegramBotClient botClient, Exceptio
         if (exception is RequestException)
             await Task.Delay(TimeSpan.FromSeconds(2), cancellationToken);
     }
-
-    private static void OverrideBotConfigurationFromEnvironmentVariables(BotConfiguration botConfiguration)
-    {
-        botConfiguration.BotToken = Environment.GetEnvironmentVariable("BotConfiguration__BotToken") ?? botConfiguration.BotToken;
-        botConfiguration.Support = Environment.GetEnvironmentVariable("BotConfiguration__Support") ?? botConfiguration.Support;
-        botConfiguration.Donations = Environment.GetEnvironmentVariable("BotConfiguration__Donations") ?? botConfiguration.Donations;
-    }
 }

src/TDPDNE.Telegram.Bot/TDPDNE.Telegram.Bot.csproj

@@ -11,6 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="Magick.NET-Q16-AnyCPU" Version="14.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.10" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />

src/TDPDNE.Telegram.Bot/appsettings.Development.json

@@ -1,16 +1,11 @@
 {
   "BotConfiguration": {
-    "BotToken": "{BOT_TOKEN}",
-    "Support": "{SUPPORT}",
-    "Donations": "{DONATIONS}"
+    "BotToken": "#BOT_TOKEN",
+    "Support": "#SUPPORT",
+    "Donations": "#DONATIONS"
   },
-  "WrapperConfiguration": {
-    "TDPDNEApiUrl": "https://api.thisdickpicdoesnotexist.com/dickPics/",
-    "TDPDNEImageStorageUrl": "https://www.thisdickpicdoesnotexist.com/stylegan2_fakes/",
-    "MagickFuzzPercentage": 10,
-    "AttemptsMaxCount": 10,
-    "MinId": 1,
-    "MaxId": 9194
+  "ConnectionStrings": {
+    "TDPDNEDbContext": "Server=(localdb)\\mssqllocaldb;Database=TDPDNE;Trusted_Connection=True;"
   },
   "Serilog": {
     "Using": [ "Serilog.Sinks.Console", "Serilog.Sinks.File" ],

src/TDPDNE.Telegram.Bot/appsettings.json

@@ -1,16 +1,11 @@
 {
   "BotConfiguration": {
-    "BotToken": "{BOT_TOKEN}",
-    "Support": "{SUPPORT}",
-    "Donations": "{DONATIONS}"
+    "BotToken": "#BOT_TOKEN",
+    "Support": "#SUPPORT",
+    "Donations": "#DONATIONS"
   },
-  "WrapperConfiguration": {
-    "TDPDNEApiUrl": "https://api.thisdickpicdoesnotexist.com/dickPics/",
-    "TDPDNEImageStorageUrl": "https://www.thisdickpicdoesnotexist.com/stylegan2_fakes/",
-    "MagickFuzzPercentage": 10,
-    "AttemptsMaxCount": 10,
-    "MinId": 1,
-    "MaxId": 9194
+  "ConnectionStrings": {
+    "TDPDNEDbContext": "#TDPDNE_DB_CONTEXT"
   },
   "Serilog": {
     "Using": [ "Serilog.Sinks.Console", "Serilog.Sinks.File" ],