Update app.py
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app.py
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# En: app/app.py
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import gradio as gr
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import requests # Para llamar a nuestra propia API de FastAPI
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import os
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# --- 1. Importa tu App de FastAPI ---
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# (Aseg煤rate de que api/main.py exista en la carpeta 'api')
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from api.main import app as fastapi_app
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# --- 2. Define la URL de tu API ---
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# Esto es CLAVE para que funcione en Hugging Face Spaces
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# Busca la URL del Space y, si no la encuentra, usa la local.
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BASE_URL = os.getenv("SPACE_URL", "http://127.0.0.1:7860")
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API_PREDICT_URL = f"{BASE_URL}/api/predict"
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API_COACH_URL = f"{BASE_URL}/api/coach"
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# --- 3. L贸gica de la Interfaz Gradio ---
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# Esta funci贸n es el "cerebro" de la UI.
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# Llama a los endpoints FALSOS de FastAPI.
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def chatbot_response(chat_message, chat_history, edad, sexo, asistencia, notas):
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"""
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Funci贸n que Gradio ChatInterface llamar谩.
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Se comunica con la API (FastAPI) para obtener respuestas.
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"""
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# --- Paso A: Llamar a /predict ---
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predict_payload = {
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"edad": edad,
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"sexo": sexo,
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"asistencia": asistencia,
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"notas": notas
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}
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try:
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# Llama al endpoint /predict de tu API
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response_predict = requests.post(API_PREDICT_URL, json=predict_payload)
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response_predict.raise_for_status() # Lanza un error si la API falla
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predict_data = response_predict.json()
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score = predict_data.get("score", 0.0)
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except requests.exceptions.RequestException as e:
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yield f"Error al conectar con el motor de riesgo (/predict): {e}"
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return
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# --- Paso B: Llamar a /coach ---
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coach_payload = {
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"consulta": chat_message,
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"riesgo": score
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}
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try:
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# Llama al endpoint /coach de tu API
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response_coach = requests.post(API_COACH_URL, json=coach_payload)
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response_coach.raise_for_status()
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coach_data = response_coach.json()
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# Formatear la respuesta del coach para el chat
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plan_texto = coach_data.get("plan", "No se pudo generar un plan.")
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citas = coach_data.get("citas", [])
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# Esta es la respuesta final que ve el usuario
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respuesta_final = f"**Riesgo Estimado: {score*100:.0f}%**\n\n{plan_texto}"
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if citas:
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respuesta_final += "\n\n**Fuentes (Mock):**\n"
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for cita in citas:
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respuesta_final += f"- `{cita}`\n"
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yield respuesta_final
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except requests.exceptions.RequestException as e:
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yield f"Error al conectar con el Coach RAG (/coach): {e}"
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# --- 4. Definici贸n de la UI de Gradio ---
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with gr.Blocks(theme=gr.themes.Soft(), title="Tutor Virtual") as demo:
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gr.Markdown("# 馃 Tutor Virtual Adaptativo (Demo)")
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gr.Markdown("Esta demo usa un backend **simulado (mock)** para pruebas.")
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with gr.Row():
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# --- Columna 1: El "Formulario" (Sidebar) ---
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with gr.Column(scale=1, min_width=350):
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with gr.Accordion("Perfil del Alumno", open=True):
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gr.Markdown("Ingrese los datos del alumno para la simulaci贸n.")
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input_edad = gr.Slider(10, 25, value=18, label="Edad")
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input_sexo = gr.Radio(["Masculino", "Femenino", "Otro"], value="Masculino", label="Sexo")
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input_asistencia = gr.Slider(0, 100, value=80, label="Asistencia (%)")
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input_notas = gr.Slider(1.0, 7.0, step=0.1, value=4.5, label="Promedio Notas")
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gr.Markdown("*(Nota: El puntaje de riesgo cambiar谩 si las notas son < 4.0)*")
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with gr.Column(scale=4):
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gr.ChatInterface(
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fn=chatbot_response,
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#
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#
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# Hugging Face usar谩 la variable 'app' para lanzar el servidor.
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# En: app/app.py
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import gradio as gr
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import requests # Para llamar a nuestra propia API de FastAPI
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import os
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# --- 1. Importa tu App de FastAPI ---
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# (Aseg煤rate de que api/main.py exista en la carpeta 'api')
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from api.main import app as fastapi_app
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# --- 2. Define la URL de tu API ---
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# Esto es CLAVE para que funcione en Hugging Face Spaces
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# Busca la URL del Space y, si no la encuentra, usa la local.
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BASE_URL = os.getenv("SPACE_URL", "http://127.0.0.1:7860")
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API_PREDICT_URL = f"{BASE_URL}/api/predict"
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API_COACH_URL = f"{BASE_URL}/api/coach"
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# --- 3. L贸gica de la Interfaz Gradio ---
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# Esta funci贸n es el "cerebro" de la UI.
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# Llama a los endpoints FALSOS de FastAPI.
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def chatbot_response(chat_message, chat_history, edad, sexo, asistencia, notas):
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"""
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Funci贸n que Gradio ChatInterface llamar谩.
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Se comunica con la API (FastAPI) para obtener respuestas.
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"""
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# --- Paso A: Llamar a /predict ---
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predict_payload = {
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"edad": edad,
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"sexo": sexo,
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"asistencia": asistencia,
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"notas": notas
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}
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try:
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# Llama al endpoint /predict de tu API
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response_predict = requests.post(API_PREDICT_URL, json=predict_payload)
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response_predict.raise_for_status() # Lanza un error si la API falla
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predict_data = response_predict.json()
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score = predict_data.get("score", 0.0)
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except requests.exceptions.RequestException as e:
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yield f"Error al conectar con el motor de riesgo (/predict): {e}"
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return
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# --- Paso B: Llamar a /coach ---
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coach_payload = {
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"consulta": chat_message,
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"riesgo": score
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}
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try:
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# Llama al endpoint /coach de tu API
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response_coach = requests.post(API_COACH_URL, json=coach_payload)
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response_coach.raise_for_status()
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coach_data = response_coach.json()
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# Formatear la respuesta del coach para el chat
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plan_texto = coach_data.get("plan", "No se pudo generar un plan.")
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citas = coach_data.get("citas", [])
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# Esta es la respuesta final que ve el usuario
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respuesta_final = f"**Riesgo Estimado: {score*100:.0f}%**\n\n{plan_texto}"
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if citas:
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respuesta_final += "\n\n**Fuentes (Mock):**\n"
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for cita in citas:
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respuesta_final += f"- `{cita}`\n"
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yield respuesta_final
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except requests.exceptions.RequestException as e:
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yield f"Error al conectar con el Coach RAG (/coach): {e}"
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# --- 4. Definici贸n de la UI de Gradio ---
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with gr.Blocks(theme=gr.themes.Soft(), title="Tutor Virtual") as demo:
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gr.Markdown("# 馃 Tutor Virtual Adaptativo (Demo)")
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gr.Markdown("Esta demo usa un backend **simulado (mock)** para pruebas.")
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with gr.Row():
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# --- Columna 1: El "Formulario" (Sidebar) ---
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with gr.Column(scale=1, min_width=350):
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with gr.Accordion("Perfil del Alumno", open=True):
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gr.Markdown("Ingrese los datos del alumno para la simulaci贸n.")
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input_edad = gr.Slider(10, 25, value=18, label="Edad")
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input_sexo = gr.Radio(["Masculino", "Femenino", "Otro"], value="Masculino", label="Sexo")
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input_asistencia = gr.Slider(0, 100, value=80, label="Asistencia (%)")
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input_notas = gr.Slider(1.0, 7.0, step=0.1, value=4.5, label="Promedio Notas")
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gr.Markdown("*(Nota: El puntaje de riesgo cambiar谩 si las notas son < 4.0)*")
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# --- Columna 2: El "Chat" (脕rea Principal) ---
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with gr.Column(scale=4):
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gr.ChatInterface(
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fn=chatbot_response,
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chatbot=gr.Chatbot(
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height=500,
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label="Chat con Tutor",
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avatar_images=("user.png", "bot.png"),
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type='messages' # <--- 1. A脩ADE ESTA L脥NEA (para el warning)
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),
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textbox=gr.Textbox(placeholder="Hola, 驴en qu茅 puedo ayudarte hoy?"),
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submit_btn="Enviar Consulta",
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# retry_btn=None, <--- 2. BORRA ESTA L脥NEA (para el error)
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# undo_btn=None, <--- 3. BORRA ESTA L脥NEA (para el error)
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clear_btn="Limpiar Chat",
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additional_inputs=[input_edad, input_sexo, input_asistencia, input_notas]
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)
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# --- 5. Montar y Lanzar (La Magia) ---
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# Esto le dice a Gradio que tambi茅n sirva la API de FastAPI
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# en la ruta "/api"
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app = gr.mount_app(demo, fastapi_app, path="/api")
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# NOTA: No uses demo.launch().
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# Hugging Face usar谩 la variable 'app' para lanzar el servidor.
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