Update app_front.py

app_front.py

@@ -54,10 +54,23 @@ def analizar_foto(token, imagen):
             img_res = Image.open(io.BytesIO(res.content))
             return f"## 🤖 Agente Dice:\n{msg}\n\n**Objeto:** {det}", img_res
         elif res.status_code == 429:
-            return f"⏳ **Rate Limit:** {res.json().get('detail')}", None
-        return f"❌ Error en API: {res.text}", None
+            return f" **Rate Limit:** {res.json().get('detail')}", None
+        return f" Error en API: {res.text}", None
     except Exception as e:
-        return f"🚨 Error: {str(e)}", None
+        return f" Error: {str(e)}", None
+
+    def ver_historial(token):
+    if not token: return "Inicia sesión primero."
+    headers = {"Authorization": f"Bearer {token}"}
+    res = requests.get(f"{API_URL}/historial/me", headers=headers)
+    if res.status_code == 200:
+        h = res.json()
+        texto = "### Tu historial de reciclaje:\n"
+        for item in h:
+            texto += f"**{item['fecha'][:10]}**: {item['mensaje_usuario']}\n"
+            texto += f"> 🤖 {item['respuesta_agente']}\n\n--- \n"
+        return texto
+    return "No se pudo cargar el historial."
 
 
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
@@ -103,6 +116,10 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
                     img_output = gr.Image()
             
             btn_scan.click(analizar_foto, [token_state, img_input], [txt_output, img_output])
+        with gr.TabItem("📜 Historial"):
+            btn_hist = gr.Button("Cargar mi Historial")
+            out_hist = gr.Markdown()
+            btn_hist.click(ver_historial, [token_state], out_hist)
 
 if __name__ == "__main__":
     demo.launch(server_name="0.0.0.0", server_port=7860)