Update www/chatbot.js

www/chatbot.js

@@ -310,6 +310,30 @@ async function sendMessage() {
   chatMessages.appendChild(wrapMessageElement(userMessageElement, "user"));
   scrollToBottom();
 
+  // Prosty RAG
+  try {
+    const res = await fetch("http://localhost:8081/?q=" + encodeURIComponent(message), {signal: abortController.signal});
+    if (res.ok) {
+      const context = await res.text();
+      chatHistory[0].content = chatHistory[0].content.replace(/\n\nKontekst:\n\n[\s\S]*$/g) + '\n\nKontekst:\n\n' + context.replace(/^\d+ \d\.\d+ /gm, '');
+      // chatHistory.push({ role: "system", content: 'Kontekst:\n\n' + context.replace(/^\d+ \d\.\d+ /gm, '') });
+    } else {
+      console.error("sendMessage() failed due to embedfile server error", response);
+      chatMessages.appendChild(wrapMessageElement(createMessageElement(
+          `Embedfile server replied with error code ${response.status} ${response.statusText}`),
+          "system"));
+        cleanupAfterMessage();
+    }
+  } catch (error) {
+    if (error.name !== "AbortError") {
+      console.error("sendMessage() failed due to unexpected exception", error);
+      chatMessages.appendChild(wrapMessageElement(createMessageElement(
+        "There was an error processing your request."),
+        "system"));
+    }
+    cleanupAfterMessage();
+  }
+
   // update chat history
   chatHistory.push({ role: "user", content: message });
 
@@ -854,12 +878,6 @@ async function chatbot() {
   document.addEventListener("paste", onPaste);
   uploadButton.addEventListener("click", onUploadButtonClick);
   fileUpload.addEventListener("change", onFileUploadChange);
-  //Prosty RAG
-  const q = new URLSearchParams(location.search).get('q');
-  if (q) {
-    insertText(chatInput, q);
-    sendMessage();
-  } 
 }
 
 chatbot();