added a script to add all documents (IWM articles) from a local folder. won't work on other machines

templates/chat.html

@@ -140,6 +140,7 @@
     const messagesEl = document.getElementById('messages');
     const inputEl = document.getElementById('input');
     const sendBtn = document.getElementById('send');
+    const chatHistory = [];
 
     function appendMessage(role, text, isError = false) {
       const div = document.createElement('div');
@@ -148,6 +149,7 @@
       div.innerHTML = '<span class="label">' + label + '</span>' + escapeHtml(text);
       messagesEl.appendChild(div);
       messagesEl.scrollTop = messagesEl.scrollHeight;
+      chatHistory.push({ role: role, content: text });
     }
 
     function escapeHtml(s) {
@@ -179,10 +181,11 @@
 
       setLoading(true);
       try {
+        const history = chatHistory.slice(0, -1);
         const res = await fetch('/api/chat', {
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ message: text })
+          body: JSON.stringify({ message: text, history: history })
         });
         const data = await res.json();
         setLoading(false);