Update app.py

app.py

@@ -2,11 +2,14 @@ import os
 import gradio as gr
 import requests
 import json
+from datetime import datetime
 
 GROQ_API_KEY = os.getenv("GROQ_API_KEY")
 GROQ_COMPLETION_URL = "https://api.groq.com/openai/v1/chat/completions"
 GROQ_MODEL = "llama-3.1-8b-instant"
 
+classification_history = []
+
 def groq_completion(prompt, sys_prompt=None):
     headers = {
         "Authorization": f"Bearer {GROQ_API_KEY}",
@@ -60,6 +63,33 @@ def email_classifier_router(raw_email):
         }
     return output
 
+def add_to_history(email, cat, pri, summ):
+    entry = {
+        "datetime": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+        "email": email,
+        "category": cat,
+        "priority": pri,
+        "summary": summ
+    }
+    classification_history.append(entry)
+
+def render_history():
+    # Returns list of (card_html, index) for Gradio interpretation
+    cards = []
+    for idx, h in enumerate(reversed(classification_history)):
+        card = (
+            f"<div style='border:1px solid #333;margin:8px;padding:10px;border-radius:8px;'>"
+            f"<b>{h['datetime']}</b><br>"
+            f"<b>Category:</b> <span style='background:#448; color:white; padding:2px 8px; border-radius:4px;'>{h['category']}</span> "
+            f"<b>Priority:</b> <span style='background:#aa4; color:black; padding:2px 8px; border-radius:4px;'>{h['priority']}</span><br>"
+            f"<i>{h['summary']}</i><br><br>"
+            f"<button onclick='navigator.clipboard.writeText({json.dumps(h['email'])})'>Copy Email</button> "
+            f"<button onclick='window.parent.postMessage({json.dumps(h['email'])}, \"*\")'>Load</button>"
+            f"</div>"
+        )
+        cards.append(card)
+    return "".join(cards)
+
 with gr.Blocks(theme=gr.themes.Monochrome()) as demo:
     gr.Markdown("## 📨 AI Email Classifier & Router\nEasily classify, route, and summarize business emails.")
 
@@ -97,6 +127,9 @@ with gr.Blocks(theme=gr.themes.Monochrome()) as demo:
         gr.Markdown("#### 🟣 Extracted Action Items")
         action_items = gr.Textbox(lines=4, label="Extracted Action Items", elem_id='actions')
 
+    # History display column
+    history_panel = gr.HTML(label="Classification History")
+
     support_button.click(lambda: ex1, None, email_box)
     sales_button.click(lambda: ex2, None, email_box)
     finance_button.click(lambda: ex3, None, email_box)
@@ -112,12 +145,13 @@ with gr.Blocks(theme=gr.themes.Monochrome()) as demo:
         summ = result.get("Summary", "")
         acts = result.get("Action Items", [])
         acts = "\n".join(acts) if isinstance(acts, list) else acts
-        return cat, pri, rec, dra, summ, acts
+        add_to_history(email_text, cat, pri, summ)
+        return cat, pri, rec, dra, summ, acts, render_history()
 
     classify_btn.click(
         classify_and_render,
         inputs=[email_box],
-        outputs=[category, priority, recipient, draft_response, summary, action_items]
+        outputs=[category, priority, recipient, draft_response, summary, action_items, history_panel]
     )
 
 if __name__ == "__main__":