Update app.py

app.py

@@ -291,11 +291,11 @@ def _parse_ids(text, valid_ids):
 def handle_start_journal(user_id):
     blank = ([], [], False, gr.update(interactive=False), gr.update(interactive=False), gr.update(interactive=False), [], "marking", "")
     if not user_id:
-        return ([{"role":"assistant","content":"⚠ Please sign in first."}],) + blank[1:]
+        return ([(None, "⚠ Please sign in first.")],) + blank[1:]
     tasks = get_tasks(user_id, only_today=True)
     if not tasks:
         msg = "You don't have any tasks logged for today. Add some tasks first, then come back to reflect!"
-        return ([{"role":"assistant","content":msg}],) + blank[1:]
+        return ([(None, msg)],) + blank[1:]
 
     tasks_state = [{
         "task_id": t["id"], "title": t["title"], "life_area": t.get("life_area",""),
@@ -320,7 +320,7 @@ def handle_start_journal(user_id):
                   f"You've done **{completed}/{total}** so far. Still open: {inc_str}. "
                   f"Tell me if you finished any more, or say **skip** to reflect.")
 
-    first_msg = {"role": "assistant", "content": opener}
+    first_msg = (None, opener)
     hist = [{"role": "assistant", "content": opener, "focus": "task_review"}]
     return (
         [first_msg], hist, True,
@@ -340,7 +340,7 @@ def handle_journal_message(user_id, user_text, audio_path, chat, hist, tasks_sta
                 user_text  = transcribed
                 voice_used = True
         except Exception as e:
-            err = {"role": "assistant", "content": f"⚠ Couldn't transcribe audio: {e}. Please type instead."}
+            err = (None, f"⚠ Couldn't transcribe audio: {e}. Please type instead.")
             return list(chat) + [err], hist, "", None, tasks_state, active, phase, ""
 
     if not active or not user_text.strip():
@@ -348,7 +348,7 @@ def handle_journal_message(user_id, user_text, audio_path, chat, hist, tasks_sta
 
     # Show voice transcription as label if voice was used
     display_text = f"🎙 *{user_text}*" if voice_used else user_text
-    user_msg = {"role": "user", "content": display_text}
+    user_msg = (display_text, None)
     chat = list(chat) + [user_msg]
     hist = list(hist) + [{"role": "user", "content": user_text}]
 
@@ -374,14 +374,14 @@ def handle_journal_message(user_id, user_text, audio_path, chat, hist, tasks_sta
             ctx     = _ensure_context(user_id)
             opening = build_opening_question(ctx, tasks_state)
             bridge  = confirm + opening["question"]
-            ai_msg  = {"role": "assistant", "content": bridge}
+            ai_msg  = (None, bridge)
             hist.append({"role": "assistant", "content": bridge, "focus": opening["question_focus"]})
             return chat + [ai_msg], hist, "", None, tasks_state, active, "reflecting", ""
         else:
             remaining  = [t for t in tasks_state if not t["completed"]]
             rem_str    = " | ".join(f"#{t['task_id']} {t['title']}" for t in remaining[:5])
             follow     = confirm + f"Still pending: {rem_str}\n\nAnything else you finished? Or say **skip** to start reflecting."
-            ai_msg     = {"role": "assistant", "content": follow}
+            ai_msg     = (None, follow)
             hist.append({"role": "assistant", "content": follow, "focus": "task_marking"})
             return chat + [ai_msg], hist, "", None, tasks_state, active, "marking", ""
 
@@ -391,34 +391,34 @@ def handle_journal_message(user_id, user_text, audio_path, chat, hist, tasks_sta
             ctx    = _ensure_context(user_id)
             result = get_next_journal_question(ctx, tasks_state, hist)
         except Exception as e:
-            err_msg = {"role": "assistant", "content": f"⚠ AI error: {e}. Try sending again."}
+            err_msg = (None, f"⚠ AI error: {e}. Try sending again.")
             return chat + [err_msg], hist, "", None, tasks_state, active, phase, ""
 
         if result.get("session_complete"):
             closing = "That's a solid reflection — you've given me plenty to work with. 🧠 Hit **Finish & Save** to lock in your insights!"
-            ai_msg  = {"role": "assistant", "content": closing}
+            ai_msg  = (None, closing)
             hist.append({"role": "assistant", "content": closing, "focus": "complete"})
             return chat + [ai_msg], hist, "", None, tasks_state, active, "done", _ok("Session complete — click Finish & Save")
 
         next_q = result.get("question") or "Anything else you'd like to add about today?"
-        ai_msg = {"role": "assistant", "content": next_q}
+        ai_msg = (None, next_q)
         hist.append({"role": "assistant", "content": next_q, "focus": result.get("question_focus","")})
         return chat + [ai_msg], hist, "", None, tasks_state, active, "reflecting", ""
 
     # ── Phase: done ───────────────────────────────────────────────────────────
-    nudge = {"role": "assistant", "content": "Session is complete! Click **Finish & Save** to save your insights."}
+    nudge = (None, "Session is complete! Click **Finish & Save** to save your insights.")
     return chat + [nudge], hist, "", None, tasks_state, active, "done", ""
 
 
 def handle_finish_journal(user_id, chat, hist, tasks_state):
     if not user_id or not hist:
-        return list(chat) + [{"role":"assistant","content":"⚠ Nothing to save yet."}], ""
+        return list(chat) + [(None, "⚠ Nothing to save yet.")], ""
     try:
         ctx     = _ensure_context(user_id)
         updated = synthesize_journal(ctx, tasks_state, hist)
         save_user_context(user_id, updated)
     except Exception as e:
-        return list(chat) + [{"role":"assistant","content":f"⚠ Save failed: {e}"}], _err("Save failed")
+        return list(chat) + [(None, f"⚠ Save failed: {e}")], _err("Save failed")
 
     total  = len(tasks_state)
     done   = sum(1 for t in tasks_state if t.get("completed"))
@@ -430,7 +430,7 @@ def handle_finish_journal(user_id, chat, hist, tasks_state):
         f"**What I learned:**\n{notes_md}\n\n"
         f"I'll use this to make tomorrow's schedule smarter. Great work today! 🌙"
     )
-    return list(chat) + [{"role":"assistant","content":summary}], _ok(f"Saved! {done}/{total} tasks ({rate}%)")
+    return list(chat) + [(None, summary)], _ok(f"Saved! {done}/{total} tasks ({rate}%)")
 
 
 def handle_restart_journal():
@@ -683,10 +683,7 @@ with gr.Blocks(title="🧠 Second Brain") as demo:
             # ── TAB 3: JOURNAL ───────────────────────────────────────────────
             with gr.Tab("📓 Journal"):
                 gr.HTML('<p style="color:#475569;font-size:13px;margin-bottom:12px">End-of-day reflection. Chat naturally — the AI marks tasks, asks questions, and updates your profile.</p>')
-                journal_chatbot = gr.Chatbot(
-                    label="", height=440, type="messages",
-                    placeholder="<p style='color:#334155;text-align:center;padding-top:80px'>Click <b>▶ Start Session</b> to begin</p>",
-                )
+                journal_chatbot = gr.Chatbot(label="", height=440)
                 with gr.Row():
                     j_answer   = gr.Textbox(label="", placeholder="Type or use the mic…", lines=1,
                                              scale=5, interactive=False, show_label=False)