Update frontend/src/components/ChatInterface.jsx

frontend/src/components/ChatInterface.jsx

@@ -166,36 +166,21 @@ const ChatInterface = ({
                   
                   return; 
                 }
-                else if (data.content) {
-                  fullText += data.content;
-                  accumulatedText.current += data.content;
-                  
-                  if (accumulatedText.current.length >= updateThreshold || data.content.includes('\n')) {
-                    setMessages(prev => {
-                      const userMsg = prev.find(m => m.sender === 'user' && m.text === message);
-                      const botMsg = prev.find(m => m.id === streamMessageId);
-                      
-                      const updatedMessages = userMsg ? prev : [
-                        ...prev, 
-                        { sender: 'user', text: message, id: `user-${Date.now()}` }
-                      ];
+                if (data.content) {
+                      fullText += data.content;
                       
-                      if (botMsg) {
-                        return updatedMessages.map(msg => 
-                          msg.id === streamMessageId ? { ...msg, text: fullText } : msg
+                      // Update immediately without accumulation
+                      setMessages(prev => {
+                        return prev.map(msg => 
+                          msg.id === streamMessageId 
+                            ? { ...msg, text: fullText }
+                            : msg
                         );
-                      } else {
-                        return [...updatedMessages, { sender: 'bot', text: fullText, id: streamMessageId }];
-                      }
-                    });
-                    
-                    accumulatedText.current = ''; // Réinitialiser l'accumulateur
-                    
-                    requestAnimationFrame(() => {
-                      scrollToBottom();
-                    });
-                  }
-                }
+                      });
+                      
+                      // Ensure scroll
+                      requestAnimationFrame(scrollToBottom);
+                    }
                 else if (data.type === 'error') {
                   console.error("SSE Error received:", data.error);
                   setIsStreaming(false);