feat: integrate AI-driven selection panel with context-aware text summarization and quiz generation features.

src/NexusReader.Web.Client/Services/WasmKnowledgeService.cs

@@ -15,25 +15,36 @@ public class WasmKnowledgeService : IKnowledgeService
     }
 
     public async Task<Result<KnowledgePacket>> GetKnowledgeAsync(string text, CancellationToken cancellationToken = default)
+    {
+        return await CallKnowledgeApiAsync("/api/knowledge", text, cancellationToken);
+    }
+
+    public async Task<Result<KnowledgePacket>> GetGraphDataAsync(string text, CancellationToken cancellationToken = default)
+    {
+        return await CallKnowledgeApiAsync("/api/knowledge/graph", text, cancellationToken);
+    }
+
+    public async Task<Result<KnowledgePacket>> GetSummaryAndQuizAsync(string text, CancellationToken cancellationToken = default)
+    {
+        return await CallKnowledgeApiAsync("/api/knowledge/summary", text, cancellationToken);
+    }
+
+    private async Task<Result<KnowledgePacket>> CallKnowledgeApiAsync(string endpoint, string text, CancellationToken cancellationToken)
     {
         try
         {
-            Console.WriteLine($"[WasmKnowledgeService] Calling API for extraction (Text length: {text.Length})...");
-            var response = await _httpClient.PostAsJsonAsync("/api/knowledge", new { text }, cancellationToken);
+            var response = await _httpClient.PostAsJsonAsync(endpoint, new { text }, cancellationToken);
             if (response.IsSuccessStatusCode)
             {
-                Console.WriteLine("[WasmKnowledgeService] API Response success. Deserializing...");
                 var packet = await response.Content.ReadFromJsonAsync<KnowledgePacket>(cancellationToken: cancellationToken);
                 return packet != null ? Result.Ok(packet) : Result.Fail("Failed to deserialize knowledge packet.");
             }
 
             var errorBody = await response.Content.ReadAsStringAsync(cancellationToken);
-            Console.WriteLine($"[WasmKnowledgeService] API Error ({response.StatusCode}): {errorBody}");
             return Result.Fail($"Server error ({response.StatusCode}): {errorBody}");
         }
         catch (Exception ex)
         {
-            Console.WriteLine($"[WasmKnowledgeService] Exception: {ex.Message}");
             return Result.Fail(new Error($"Network or parsing error: {ex.Message}").CausedBy(ex));
         }
     }