[store] refactor, add new purchasables

modules/ContentStore/Service/AbstractKittiesService.cs

@@ -0,0 +1,59 @@
+using System.Net.Http.Headers;
+using System.Text;
+using BotFramework.Utils;
+using Kruzya.TelegramBot.Core.Data;
+using Kruzya.TelegramBot.Core.Extensions;
+using Microsoft.Extensions.Configuration;
+using Telegram.Bot.Types;
+using Telegram.Bot.Types.InputFiles;
+using West.TelegramBot.ContentStore.Model;
+
+namespace West.TelegramBot.ContentStore.Service;
+
+public abstract class AbstractKittiesService : IRandomMediaService
+{
+    private readonly CoreContext _db;
+    protected abstract string VideoType { get; }
+
+    public abstract StoreItem StoreItem { get; }
+    private readonly HttpClient _httpClient;
+    
+    protected AbstractKittiesService(IConfiguration configuration, CoreContext db)
+    {
+        _db = db;
+        var section = configuration.GetSection("KittiesService");
+
+        var uri = section.GetValue<Uri>("Uri");
+        var token = section.GetValue<string>("Token");
+
+        _httpClient = new HttpClient
+        {
+            BaseAddress = uri,
+            DefaultRequestHeaders =
+            {
+                Authorization = new AuthenticationHeaderValue("Bearer", token)
+            }
+        };
+    }
+
+    public async Task<RandomMedia> GetRandomMediaAsync()
+    {
+        var response = await _httpClient.GetAsync($"v1/{VideoType}");
+        var headers = response.Headers;
+        var videoSource = headers.GetValues("X-Video-Source").FirstOrDefault(string.Empty);
+        var videoTitleBase64 = headers.GetValues("X-Video-Title").FirstOrDefault(string.Empty);
+        var videoTitle = Encoding.UTF8.GetString(Convert.FromBase64String(videoTitleBase64));
+
+        return new RandomMedia(
+            new InputOnlineFile(await response.Content.ReadAsStreamAsync()),
+            new HtmlString().Url(videoSource, videoTitle).ToString()
+        );
+    }
+
+    public async Task<bool> CanView(Chat chat, User user)
+    {
+        var option = await _db.UserValues.FindOrCreateOption(chat.Id, "AllowNSFW");
+
+        return option.GetValue(false);
+    }
+}

modules/ContentStore/Service/GayKittiesService.cs

@@ -0,0 +1,14 @@
+using Kruzya.TelegramBot.Core.Data;
+using Microsoft.Extensions.Configuration;
+using West.TelegramBot.ContentStore.Model;
+
+namespace West.TelegramBot.ContentStore.Service;
+
+public class GayKittiesService : AbstractKittiesService
+{
+    public GayKittiesService(IConfiguration configuration, CoreContext db) : base(configuration, db)
+    {
+    }
+
+    protected override string VideoType => "gay";
+    public override StoreItem StoreItem { get; } = new("kitties", "Прон (не геи)", 40, 110);}

modules/ContentStore/Service/IRandomMediaService.cs

@@ -1,4 +1,5 @@
-using West.TelegramBot.ContentStore.Model;
+using Telegram.Bot.Types;
+using West.TelegramBot.ContentStore.Model;
 
 namespace West.TelegramBot.ContentStore.Service;
 
@@ -7,4 +8,5 @@ public interface IRandomMediaService
     public StoreItem StoreItem { get; }
 
     public Task<RandomMedia> GetRandomMediaAsync();
+    public async Task<bool> CanView(Chat chat, User user) => true;
 }

modules/ContentStore/Service/StraightKittiesService.cs

@@ -0,0 +1,18 @@
+using System.Net.Http.Headers;
+using BotFramework.Utils;
+using Kruzya.TelegramBot.Core.Data;
+using Microsoft.Extensions.Configuration;
+using Telegram.Bot.Types.InputFiles;
+using West.TelegramBot.ContentStore.Model;
+
+namespace West.TelegramBot.ContentStore.Service;
+
+public class StraightKittiesService : AbstractKittiesService
+{
+    protected override string VideoType => "straight";
+    public override StoreItem StoreItem { get; } = new("kitties", "Прон", 40, 100);
+
+    public StraightKittiesService(IConfiguration configuration, CoreContext db) : base(configuration, db)
+    {
+    }
+}