Update app.py
Browse files
app.py
CHANGED
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@@ -112,7 +112,8 @@ She is {pose}, in a {setting}. {atmosphere}.
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gen = HyperrealisticPromptGenerator()
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-
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API_URL = "https://api.sambanova.ai/v1/chat/completions"
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headers = {"Authorization": f"Bearer {API_KEY}", "Content-Type": "application/json"}
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@@ -127,7 +128,7 @@ def process_image(image):
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def analizar_imagen_y_generar_prompt(image_base64):
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if not API_KEY:
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return "
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messages = [
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{"role": "system", "content": "Describe images in detailed English."},
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{
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@@ -144,36 +145,40 @@ def analizar_imagen_y_generar_prompt(image_base64):
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response.raise_for_status()
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text_resp = response.json()["choices"][0]["message"]["content"]
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return f"```\n{text_resp}\n```"
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except Exception:
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return f"```\n[Error generating prompt]\n```"
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# ==============================================================
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# FUNCIÓN PRINCIPAL DE CHAT Y PROMPT
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# ==============================================================
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def chat_sambanova(user_message, image_input, auto_mode, chat_history
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updated_history = chat_history[:] if chat_history else []
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image_base64 = process_image(image_input) if image_input else None
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yield "", updated_history, "",
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if not API_KEY:
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error_msg = "Error: SAMBANOVA_API_KEY no configurada."
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updated_history.append((user_message, error_msg))
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yield "", updated_history, error_msg, ""
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return
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if auto_mode and image_base64:
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prompt = analizar_imagen_y_generar_prompt(image_base64)
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updated_history.append((user_message or "Análisis automático", f"IA - Prompt generado:\n{prompt}"))
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yield "", updated_history, "", ""
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return
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messages = [{"role": "system", "content": "Eres un asistente útil"}]
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for user_msg, ai_msg in updated_history:
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messages.append({"role": "assistant", "content": ai_msg})
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user_content = [{"type": "text", "text": user_message}]
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@@ -187,7 +192,7 @@ def chat_sambanova(user_message, image_input, auto_mode, chat_history, loading_s
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response = requests.post(API_URL, headers=headers, json=json_data, stream=True)
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response.raise_for_status()
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collected_text = ""
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updated_history.append((user_message, ""))
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for line in response.iter_lines(decode_unicode=True):
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if line.startswith("data: "):
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@@ -200,14 +205,15 @@ def chat_sambanova(user_message, image_input, auto_mode, chat_history, loading_s
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text_fragment = delta.get("content", "")
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collected_text += text_fragment
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updated_history[-1] = (user_message, collected_text)
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except json.JSONDecodeError:
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continue
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yield "", updated_history, "", ""
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except Exception as e:
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error_msg = f"Error inesperado: {str(e)}"
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updated_history[-1] = (user_message, error_msg)
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yield "", updated_history, error_msg, ""
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def generar_prompt_interno():
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@@ -232,49 +238,54 @@ with gr.Blocks(css=css_batuto, theme="gradio/soft") as demo:
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gr.Markdown("# ⚡ BATUTO / Prompt Studio — Hyperrealistic Generator")
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chat_history = gr.State([])
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error_display
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chatbot = gr.Chatbot(label="💬 BATUTO Assistant (SambaNova - Llama-4 Maverick)", type='messages')
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prompt_output = gr.Markdown(label="🎨 Prompt generado", elem_classes=["prompt-output"])
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with gr.Row():
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msg = gr.Textbox(label="Tu mensaje", scale=4)
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img_input = gr.Image(label="Sube una imagen (opcional)", type="pil", scale=2)
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with gr.Row():
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btn_send = gr.Button("Enviar mensaje", variant="primary")
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btn_gen_prompt = gr.Button("🎲 Generar prompt automático", variant="secondary")
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copy_button = gr.Button("📋 Copiar Prompt")
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btn_send.click(
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fn=chat_sambanova,
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inputs=[msg, img_input, auto_mode, chat_history, loading_state
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outputs=[msg, chatbot, chat_history, error_display,
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)
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msg.submit(
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fn=chat_sambanova,
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inputs=[msg, img_input, auto_mode, chat_history, loading_state
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outputs=[msg, chatbot, chat_history, error_display,
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)
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btn_gen_prompt.click(
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fn=generar_prompt_interno,
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inputs=[],
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outputs=[
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)
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copy_button.click(
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None,
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[],
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[],
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-
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const el = document.querySelector('.prompt-output');
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if (el) {
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alert('✅ Prompt copiado al portapapeles');
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} else {
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alert('❌ No se encontró el prompt para copiar');
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gen = HyperrealisticPromptGenerator()
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# Asegúrate de configurar SAMBANOVA_API_KEY en tu entorno
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API_KEY = os.getenv("SAMBANOVA_API_KEY")
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API_URL = "https://api.sambanova.ai/v1/chat/completions"
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headers = {"Authorization": f"Bearer {API_KEY}", "Content-Type": "application/json"}
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def analizar_imagen_y_generar_prompt(image_base64):
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if not API_KEY:
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return "```\n[Error: SAMBANOVA_API_KEY no configurada]\n```"
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messages = [
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{"role": "system", "content": "Describe images in detailed English."},
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{
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response.raise_for_status()
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text_resp = response.json()["choices"][0]["message"]["content"]
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return f"```\n{text_resp}\n```"
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except Exception as e:
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return f"```\n[Error generating prompt: {str(e)}]\n```"
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# ==============================================================
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# FUNCIÓN PRINCIPAL DE CHAT Y PROMPT
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# ==============================================================
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def chat_sambanova(user_message, image_input, auto_mode, chat_history):
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updated_history = chat_history[:] if chat_history else []
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image_base64 = process_image(image_input) if image_input else None
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# Inicializa el estado de carga y borra el mensaje de entrada
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yield "", updated_history, "", "Procesando..."
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if not API_KEY:
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error_msg = "Error: SAMBANOVA_API_KEY no configurada."
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updated_history.append((user_message, error_msg))
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# Devuelve el mensaje de error y limpia el estado de carga
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yield "", updated_history, error_msg, ""
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return
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# Si está en modo automático y hay imagen, analiza la imagen
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if auto_mode and image_base64:
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prompt = analizar_imagen_y_generar_prompt(image_base64)
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updated_history.append((user_message or "Análisis automático (Imagen)", f"IA - Prompt generado:\n{prompt}"))
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yield "", updated_history, "", "" # Limpia el estado de carga al terminar
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return
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# Si es un chat normal, prepara los mensajes para la API
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messages = [{"role": "system", "content": "Eres un asistente útil"}]
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for user_msg, ai_msg in updated_history:
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# Asegúrate de que el contenido del usuario en el historial anterior sea solo texto si no se manejan imágenes correctamente
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messages.append({"role": "user", "content": user_msg})
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messages.append({"role": "assistant", "content": ai_msg})
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user_content = [{"type": "text", "text": user_message}]
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response = requests.post(API_URL, headers=headers, json=json_data, stream=True)
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response.raise_for_status()
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collected_text = ""
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updated_history.append((user_message, "")) # Añade una entrada vacía para ir actualizando
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for line in response.iter_lines(decode_unicode=True):
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if line.startswith("data: "):
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text_fragment = delta.get("content", "")
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collected_text += text_fragment
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updated_history[-1] = (user_message, collected_text)
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# No actualices el estado de carga aquí, déjalo en "Procesando..." hasta el final
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yield "", updated_history, "", "Procesando..."
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except json.JSONDecodeError:
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continue
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yield "", updated_history, "", "" # Limpia el estado de carga al terminar
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except Exception as e:
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error_msg = f"Error inesperado de la API: {str(e)}"
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updated_history[-1] = (user_message, error_msg)
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yield "", updated_history, error_msg, "" # Muestra el error y limpia el estado de carga
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def generar_prompt_interno():
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gr.Markdown("# ⚡ BATUTO / Prompt Studio — Hyperrealistic Generator")
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chat_history = gr.State([])
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# Cambié error_display a gr.Markdown para mejor visualización del estado
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error_display = gr.Markdown(label="System messages", value="", visible=True)
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chatbot = gr.Chatbot(label="💬 BATUTO Assistant (SambaNova - Llama-4 Maverick)", type='messages')
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prompt_output = gr.Markdown(label="🎨 Prompt generado", elem_classes=["prompt-output"])
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with gr.Row():
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msg = gr.Textbox(label="Tu mensaje", scale=4, placeholder="Escribe tu mensaje o usa el modo automático...")
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img_input = gr.Image(label="Sube una imagen (opcional)", type="pil", scale=2)
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with gr.Row():
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# Ahora auto_mode solo devuelve el estado
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auto_mode = gr.Checkbox(label="Modo automático (Generar prompt desde imagen)", value=False)
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btn_send = gr.Button("Enviar mensaje", variant="primary")
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btn_gen_prompt = gr.Button("🎲 Generar prompt automático", variant="secondary")
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copy_button = gr.Button("📋 Copiar Prompt")
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# Mantiene el estado de carga visible
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loading_state = gr.Markdown(value="", label="Estado")
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# Modificado para usar loading_state y error_display
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btn_send.click(
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fn=chat_sambanova,
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inputs=[msg, img_input, auto_mode, chat_history], # Removido loading_state de inputs
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outputs=[msg, chatbot, chat_history, error_display, loading_state] # Usando loading_state como salida
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)
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msg.submit(
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fn=chat_sambanova,
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inputs=[msg, img_input, auto_mode, chat_history], # Removido loading_state de inputs
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outputs=[msg, chatbot, chat_history, error_display, loading_state] # Usando loading_state como salida
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)
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btn_gen_prompt.click(
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fn=generar_prompt_interno,
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inputs=[],
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outputs=[prompt_output, error_display] # prompt_output es ahora la primera salida
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)
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# CORRECCIÓN: Se cambió el argumento _js a js para compatibilidad con Gradio.
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copy_button.click(
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None,
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[],
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[],
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js="""() => {
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const el = document.querySelector('.prompt-output');
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if (el) {
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// Intenta obtener el contenido de la etiqueta <p> dentro del Markdown para evitar copiar la etiqueta
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const promptText = el.innerText.replace('🎨 Prompt generado', '').trim();
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navigator.clipboard.writeText(promptText);
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alert('✅ Prompt copiado al portapapeles');
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} else {
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alert('❌ No se encontró el prompt para copiar');
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