[store] Reduce amount of hardcoded values.

modules/ContentStore/ContentStore.cs

@@ -8,25 +8,25 @@ namespace West.TelegramBot.ContentStore;
 
 public class ContentStore : Module
 {
-    private readonly List<Type> _mediaServiceTypes = new();
+    public readonly List<Type> MediaServiceTypes = new();
     
     public ContentStore(Core core) : base(core)
     {
         foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
         {
             foreach (var exportedType in assembly.GetExportedTypes()
-                         .Where(t => !t.IsAbstract && t.IsSubclassOf(typeof(IRandomMediaService))))
+                         .Where(t => !t.IsAbstract && t.GetInterface(nameof(IRandomMediaService)) != null))
             {
-                _mediaServiceTypes.Add(exportedType);
+                MediaServiceTypes.Add(exportedType);
             }
         }
     }
 
     public override void ConfigureServices(IServiceCollection services)
     {
-        foreach (var serviceType in _mediaServiceTypes)
+        foreach (var serviceType in MediaServiceTypes)
         {
-            services.AddSingleton(serviceType);
+            services.AddSingleton(typeof(IRandomMediaService), serviceType);
         }
     }
 }

modules/ContentStore/Handler/Store.cs

@@ -19,19 +19,13 @@ public class Store : BotEventHandler
 {
     private readonly IReputation? _reputation;
     private readonly IServiceProvider _provider;
+    private readonly ContentStore _store;
     
-    private readonly Dictionary<string, StoreItem> _storeItemMap = new()
+    public Store(IServiceProvider provider, ContentStore store)
-    {
-        { "cat", new StoreItem("cat", "Котэ", 40) },
-        { "dog", new StoreItem("dog", "Пёсель", 40) },
-        { "boobs", new StoreItem("boobs", "Сиськи", 60) },
-        { "anim_boobs", new StoreItem("anim_boobs", "Сиськи движущиеся", 120) }
-    };
-
-    public Store(IServiceProvider provider)
     {
         _reputation = provider.GetService<IReputation>();
         _provider = provider;
+        _store = store;
     }
 
     [Command(InChat.Public, "store", CommandParseMode.Both)]
@@ -47,9 +41,9 @@ public class Store : BotEventHandler
 
         var counter = 0;
         var list = new List<InlineKeyboardButton>();
-        foreach (var item in _storeItemMap)
+        foreach (var item in _provider.GetServices<IRandomMediaService>())
         {
-            var btn = item.Value.ToButton(From.Id);
+            var btn = item.StoreItem.ToButton(From.Id);
             if ((counter & 1) == 0) // 0 - even, 1 - odd
             {
                 list = new List<InlineKeyboardButton>
@@ -97,13 +91,13 @@ public class Store : BotEventHandler
             var purchaseType = paramList[3];
             answer = "Спасибо за покупку";
             
-            if (!_storeItemMap.TryGetValue(purchaseType, out var storeItem) 
+            if (!TryGetMediaService(purchaseType, out var mediaService))
-                || !TryGetMediaService(purchaseType, out var mediaService))
             {
                 await AnswerQuery(query.Id, "Unknown purchasable.");
                 return;
             }
 
+            var storeItem = mediaService.StoreItem;
             var messageId = query.Message!.MessageId;
             if (await _reputation.GetUserReputationAsync(Chat, From) < storeItem.Price)
             {
@@ -140,22 +134,9 @@ public class Store : BotEventHandler
     
     private bool TryGetMediaService(string name, out IRandomMediaService? mediaService)
     {
-        var serviceType = name switch
+        mediaService = _provider.GetServices<IRandomMediaService>()
-        {
+            .FirstOrDefault(s => s.StoreItem.Id == name);
-            "boobs" => typeof(OBoobsService),
-            "cat" => typeof(CatApiService),
-            "dog" => typeof(DogApiService),
-            "anim_boobs" => typeof(AnimBoobsService),
-            _ => null
-        };
         
-        if (serviceType == null)
-        {
-            mediaService = null;
-            return false;
-        }
-
-        mediaService = _provider.GetService(serviceType) as IRandomMediaService;
         return mediaService != null;
     }
 

modules/ContentStore/Model/StoreItem.cs

@@ -2,7 +2,7 @@
 
 namespace West.TelegramBot.ContentStore.Model;
 
-class StoreItem
+public class StoreItem
 {
     public string Id;
     public readonly string Name;

modules/ContentStore/Service/AnimBoobsService.cs

@@ -1,5 +1,4 @@
-using Telegram.Bot.Types;
+using Telegram.Bot.Types.Enums;
-using Telegram.Bot.Types.Enums;
 using West.TelegramBot.ContentStore.Model;
 
 namespace West.TelegramBot.ContentStore.Service;
@@ -7,6 +6,7 @@ namespace West.TelegramBot.ContentStore.Service;
 public class AnimBoobsService : IRandomMediaService
 {
     private readonly HttpClient _httpClient;
+    public StoreItem StoreItem { get; } = new("boobs", "Сиськи движущиеся", 120);
 
     public AnimBoobsService()
     {

modules/ContentStore/Service/AnimalAsAService.cs

@@ -6,6 +6,7 @@ namespace West.TelegramBot.ContentStore.Service;
 public abstract class AnimalAsAService : IRandomMediaService
 {
     private readonly HttpClient _httpClient;
+    public abstract StoreItem StoreItem { get; }
 
     protected AnimalAsAService(Uri baseAddress)
     {
@@ -15,6 +16,7 @@ public abstract class AnimalAsAService : IRandomMediaService
         };
     }
 
+
     public async Task<RandomMedia> GetRandomMediaAsync()
     {
         var resp = await _httpClient.GetAsync("images/search");

modules/ContentStore/Service/CatApiService.cs

@@ -1,10 +1,9 @@
-using Newtonsoft.Json;
+using West.TelegramBot.ContentStore.Model;
-using Telegram.Bot.Types;
-using West.TelegramBot.ContentStore.Model;
 
 namespace West.TelegramBot.ContentStore.Service;
 
 public class CatApiService : AnimalAsAService
 {
+    public override StoreItem StoreItem { get; } = new("cat", "Котэ", 40);
     public CatApiService() : base(new Uri("https://api.thecatapi.com/v1/")) {}
 }

modules/ContentStore/Service/DogApiService.cs

@@ -1,6 +1,9 @@
-namespace West.TelegramBot.ContentStore.Service;
+using West.TelegramBot.ContentStore.Model;
+
+namespace West.TelegramBot.ContentStore.Service;
 
 public class DogApiService : AnimalAsAService
 {
+    public override StoreItem StoreItem { get; } = new("dog", "Пёсель", 40);
     public DogApiService() : base(new Uri("https://api.thedogapi.com/v1/")) {}
 }

modules/ContentStore/Service/IRandomMediaService.cs

@@ -1,9 +1,10 @@
-using Telegram.Bot.Types;
+using West.TelegramBot.ContentStore.Model;
-using West.TelegramBot.ContentStore.Model;
 
 namespace West.TelegramBot.ContentStore.Service;
 
 public interface IRandomMediaService
 {
+    public StoreItem StoreItem { get; }
+
     public Task<RandomMedia> GetRandomMediaAsync();
 }

modules/ContentStore/Service/OBoobsService.cs

@@ -1,5 +1,4 @@
 using Newtonsoft.Json;
-using Telegram.Bot.Types;
 using West.TelegramBot.ContentStore.Model;
 
 namespace West.TelegramBot.ContentStore.Service;
@@ -7,6 +6,7 @@ namespace West.TelegramBot.ContentStore.Service;
 public class OBoobsService : IRandomMediaService
 {
     private readonly HttpClient _httpClient;
+    public StoreItem StoreItem { get; } = new("boobs", "Сиськи", 60);
     
     public OBoobsService()
     {