feat: добавил изменение промта для админа

backend/UniVerse.Infrastructure/ExternalServices/LlmClient.cs

@@ -1,9 +1,9 @@
 using System.Net.Http.Json;
-using System.Text;
 using System.Text.Json;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using UniVerse.Application.Interfaces;
+using UniVerse.Application.Prompts;
 
 namespace UniVerse.Infrastructure.ExternalServices;
 
@@ -11,25 +11,25 @@ public class LlmClient : ILlmClient
 {
     private readonly HttpClient _http;
     private readonly IConfiguration _config;
+    private readonly IReviewPromptService _reviewPrompts;
     private readonly ILogger<LlmClient> _logger;
 
-    public LlmClient(HttpClient http, IConfiguration config, ILogger<LlmClient> logger)
+    public LlmClient(
+        HttpClient http,
+        IConfiguration config,
+        IReviewPromptService reviewPrompts,
+        ILogger<LlmClient> logger)
     {
-        _http = http; _config = config; _logger = logger;
+        _http = http;
+        _config = config;
+        _reviewPrompts = reviewPrompts;
+        _logger = logger;
     }
 
     public async Task<LlmReviewAnalysis> AnalyzeReviewAsync(string reviewText, string lectureContext)
     {
-        var prompt = $"""
-            Analyze the following student review of a lecture. Return a JSON object with:
-            - quality_score: float 0-1 indicating review quality
-            - sentiment: "Positive", "Neutral", or "Negative"
-            - tags: array of relevant topic tags
-            - is_informative: boolean indicating if the review is informative
-
-            Lecture context: {lectureContext}
-            Review text: {reviewText}
-            """;
+        var promptSetting = await _reviewPrompts.GetAsync();
+        var prompt = ReviewPromptTemplate.Render(promptSetting.Prompt, reviewText, lectureContext);
 
         var request = new
         {