Кэш для GIF, подсветка цитат и ответов

apps/server-net/src/Host/Controllers/ConfigController.cs

@@ -24,8 +24,6 @@ public class ConfigController : ControllerBase
         {
             conf.EnableCalls,
             conf.EnableKlipy,
-            KlipyApiKey = conf.EnableKlipy ? conf.KlipyApiKey : null,
-            KlipyCustomerId = conf.EnableKlipy ? conf.KlipyCustomerId : null,
             conf.MaxFileSizeMb,
             conf.MaxGroupMembers,
             conf.EnableConfederation

apps/server-net/src/Host/Controllers/KlipyController.cs

@@ -0,0 +1,82 @@
+using Knot.Shared.Kernel.Configuration;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Caching.Memory;
+using System.Text.Json;
+
+namespace Host.Controllers;
+
+[Authorize]
+[ApiController]
+[Route("api/[controller]")]
+public class KlipyController : ControllerBase
+{
+    private readonly ISettingsService _settings;
+    private readonly IMemoryCache _cache;
+    private readonly IHttpClientFactory _httpClientFactory;
+
+    public KlipyController(ISettingsService settings, IMemoryCache cache, IHttpClientFactory httpClientFactory)
+    {
+        _settings = settings;
+        _cache = cache;
+        _httpClientFactory = httpClientFactory;
+    }
+
+    [HttpGet("trending")]
+    public async Task<IActionResult> GetTrending()
+    {
+        var conf = _settings.Current;
+        if (!conf.EnableKlipy || string.IsNullOrEmpty(conf.KlipyApiKey))
+            return BadRequest(new { error = "Klipy is disabled or not configured." });
+
+        if (_cache.TryGetValue("klipy_trending", out JsonElement cachedResult))
+        {
+            return Ok(cachedResult);
+        }
+
+        try
+        {
+            var client = _httpClientFactory.CreateClient();
+            var url = $"https://api.klipy.com/api/v1/{conf.KlipyApiKey}/gifs/trending?page=1&per_page=30&customer_id={conf.KlipyCustomerId ?? "anonymous"}";
+            var result = await client.GetFromJsonAsync<JsonElement>(url);
+            
+            _cache.Set("klipy_trending", result, TimeSpan.FromMinutes(60)); // Cache trending for 60 minutes
+            return Ok(result);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, new { error = "Failed to fetch from Klipy", details = ex.Message });
+        }
+    }
+
+    [HttpGet("search")]
+    public async Task<IActionResult> Search([FromQuery] string q)
+    {
+        var conf = _settings.Current;
+        if (!conf.EnableKlipy || string.IsNullOrEmpty(conf.KlipyApiKey))
+            return BadRequest(new { error = "Klipy is disabled or not configured." });
+
+        if (string.IsNullOrWhiteSpace(q))
+            return BadRequest(new { error = "Query is empty." });
+
+        var cacheKey = $"klipy_search_{q.ToLowerInvariant()}";
+        if (_cache.TryGetValue(cacheKey, out JsonElement cachedResult))
+        {
+            return Ok(cachedResult);
+        }
+
+        try
+        {
+            var client = _httpClientFactory.CreateClient();
+            var url = $"https://api.klipy.com/api/v1/{conf.KlipyApiKey}/gifs/search?page=1&per_page=30&q={Uri.EscapeDataString(q)}&customer_id={conf.KlipyCustomerId ?? "anonymous"}";
+            var result = await client.GetFromJsonAsync<JsonElement>(url);
+            
+            _cache.Set(cacheKey, result, TimeSpan.FromMinutes(15)); // Cache searches for 15 minutes
+            return Ok(result);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, new { error = "Failed to fetch from Klipy", details = ex.Message });
+        }
+    }
+}

apps/server-net/src/Host/Program.cs

@@ -79,6 +79,8 @@ builder.Services.AddRouting(options =>
     options.LowercaseQueryStrings = true;
 });
 
+builder.Services.AddMemoryCache();
+builder.Services.AddHttpClient();
 
 builder.Services.AddControllers()
     .AddJsonOptions(options =>