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Create app.py
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app.py
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| 1 |
+
import gradio as gr
|
| 2 |
+
import os
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| 3 |
+
import json
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| 4 |
+
from datetime import datetime
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| 5 |
+
import logging
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| 6 |
+
|
| 7 |
+
# Configuración de logging
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| 8 |
+
logging.basicConfig(level=logging.INFO)
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| 9 |
+
logger = logging.getLogger(__name__)
|
| 10 |
+
|
| 11 |
+
# Importar módulos personalizados
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| 12 |
+
from model_manager import ModelManager
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| 13 |
+
from api_agent import APIAgent
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| 14 |
+
from prompt_generator import PromptGenerator
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| 15 |
+
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| 16 |
+
# Inicializar componentes
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| 17 |
+
model_manager = ModelManager()
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| 18 |
+
api_agent = APIAgent()
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| 19 |
+
prompt_generator = PromptGenerator()
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| 20 |
+
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| 21 |
+
class BATUTOChatbot:
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| 22 |
+
def __init__(self):
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| 23 |
+
self.conversation_history = []
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| 24 |
+
self.config = {
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| 25 |
+
"deepseek_api_key": "",
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| 26 |
+
"openai_api_key": "",
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| 27 |
+
"max_tokens": 400,
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| 28 |
+
"temperature": 0.7
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| 29 |
+
}
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| 30 |
+
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| 31 |
+
def update_config(self, deepseek_key, openai_key, max_tokens, temperature):
|
| 32 |
+
"""Actualiza la configuración desde la UI"""
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| 33 |
+
updated = False
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| 34 |
+
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| 35 |
+
if deepseek_key:
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| 36 |
+
self.config["deepseek_api_key"] = deepseek_key
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| 37 |
+
updated = True
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| 38 |
+
if openai_key:
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| 39 |
+
self.config["openai_api_key"] = openai_key
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| 40 |
+
updated = True
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| 41 |
+
if max_tokens:
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| 42 |
+
self.config["max_tokens"] = int(max_tokens)
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| 43 |
+
updated = True
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| 44 |
+
if temperature:
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| 45 |
+
self.config["temperature"] = float(temperature)
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| 46 |
+
updated = True
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| 47 |
+
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| 48 |
+
# Actualizar agentes
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| 49 |
+
model_manager.set_config(self.config)
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| 50 |
+
api_agent.set_config(self.config)
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| 51 |
+
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| 52 |
+
return "✅ Configuración actualizada" if updated else "ℹ️ Sin cambios"
|
| 53 |
+
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| 54 |
+
def get_system_status(self):
|
| 55 |
+
"""Obtiene el estado del sistema"""
|
| 56 |
+
has_deepseek = bool(self.config.get("deepseek_api_key"))
|
| 57 |
+
has_openai = bool(self.config.get("openai_api_key"))
|
| 58 |
+
models_loaded = model_manager.loaded
|
| 59 |
+
|
| 60 |
+
status_html = f"""
|
| 61 |
+
<div style='padding: 15px; border-radius: 10px; background: #f8f9fa; border: 2px solid #e9ecef;'>
|
| 62 |
+
<h4 style='margin-top: 0;'>🔧 Estado del Sistema</h4>
|
| 63 |
+
<p><strong>Modelos locales:</strong> {'✅ Cargados' if models_loaded else '🔄 Cargando...'}</p>
|
| 64 |
+
<p><strong>DeepSeek API:</strong> {'✅ Configurada' if has_deepseek else '❌ No configurada'}</p>
|
| 65 |
+
<p><strong>OpenAI API:</strong> {'✅ Configurada' if has_openai else '❌ No configurada'}</p>
|
| 66 |
+
<p><strong>Mensajes en sesión:</strong> {len(self.conversation_history)}</p>
|
| 67 |
+
</div>
|
| 68 |
+
"""
|
| 69 |
+
return status_html
|
| 70 |
+
|
| 71 |
+
def chat_response(self, message, history):
|
| 72 |
+
"""Genera respuesta del chatbot optimizado para HF"""
|
| 73 |
+
if not message.strip():
|
| 74 |
+
return ""
|
| 75 |
+
|
| 76 |
+
# Mostrar indicador de typing
|
| 77 |
+
yield "🔄 Procesando..."
|
| 78 |
+
|
| 79 |
+
try:
|
| 80 |
+
# Detectar intención y mejorar prompt
|
| 81 |
+
intent = prompt_generator.detect_intent(message)
|
| 82 |
+
enhanced_prompt = prompt_generator.enhance_prompt(message, intent)
|
| 83 |
+
|
| 84 |
+
# Intentar usar APIs primero
|
| 85 |
+
api_result = api_agent.generate_response(enhanced_prompt, intent["is_code"])
|
| 86 |
+
|
| 87 |
+
if api_result["response"]:
|
| 88 |
+
# Usar respuesta de API
|
| 89 |
+
response_text = api_result["response"]
|
| 90 |
+
source = api_result["source"]
|
| 91 |
+
else:
|
| 92 |
+
# Usar modelo local como fallback
|
| 93 |
+
response_text = model_manager.generate_local_response(
|
| 94 |
+
enhanced_prompt,
|
| 95 |
+
intent["is_code"],
|
| 96 |
+
max_length=200 # Reducido para HF
|
| 97 |
+
)
|
| 98 |
+
source = "local"
|
| 99 |
+
|
| 100 |
+
# Agregar metadata a la respuesta
|
| 101 |
+
metadata = f"\n\n---\n*🔧 Fuente: {source.upper()}*"
|
| 102 |
+
if intent["is_code"]:
|
| 103 |
+
metadata += f" | 💻 *Tipo: Código*"
|
| 104 |
+
else:
|
| 105 |
+
metadata += f" | 💬 *Tipo: Conversación*"
|
| 106 |
+
|
| 107 |
+
full_response = response_text + metadata
|
| 108 |
+
|
| 109 |
+
# Guardar en historial
|
| 110 |
+
self.conversation_history.append({
|
| 111 |
+
"timestamp": datetime.now().isoformat(),
|
| 112 |
+
"user": message,
|
| 113 |
+
"bot": response_text,
|
| 114 |
+
"source": source,
|
| 115 |
+
"intent": intent
|
| 116 |
+
})
|
| 117 |
+
|
| 118 |
+
yield full_response
|
| 119 |
+
|
| 120 |
+
except Exception as e:
|
| 121 |
+
error_msg = f"❌ Error: {str(e)}"
|
| 122 |
+
logger.error(f"Error en chat_response: {e}")
|
| 123 |
+
yield error_msg
|
| 124 |
+
|
| 125 |
+
def clear_conversation(self):
|
| 126 |
+
"""Limpia la conversación"""
|
| 127 |
+
self.conversation_history.clear()
|
| 128 |
+
return None, []
|
| 129 |
+
|
| 130 |
+
# Crear instancia del chatbot
|
| 131 |
+
chatbot = BATUTOChatbot()
|
| 132 |
+
|
| 133 |
+
# Cargar modelos al inicio (async)
|
| 134 |
+
def load_models_async():
|
| 135 |
+
logger.info("🔄 Cargando modelos en segundo plano...")
|
| 136 |
+
model_manager.load_models()
|
| 137 |
+
logger.info("✅ Modelos cargados exitosamente")
|
| 138 |
+
|
| 139 |
+
# Iniciar carga de modelos
|
| 140 |
+
import threading
|
| 141 |
+
model_loader = threading.Thread(target=load_models_async, daemon=True)
|
| 142 |
+
model_loader.start()
|
| 143 |
+
|
| 144 |
+
# Configuración de la interfaz Gradio para HF
|
| 145 |
+
with gr.Blocks(
|
| 146 |
+
title="BATUTO Chatbot - Asistente Educativo",
|
| 147 |
+
theme=gr.themes.Soft(),
|
| 148 |
+
css="""
|
| 149 |
+
.gradio-container {
|
| 150 |
+
max-width: 1000px !important;
|
| 151 |
+
margin: auto;
|
| 152 |
+
}
|
| 153 |
+
.chat-container {
|
| 154 |
+
height: 500px;
|
| 155 |
+
}
|
| 156 |
+
.status-panel {
|
| 157 |
+
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
| 158 |
+
padding: 20px;
|
| 159 |
+
border-radius: 10px;
|
| 160 |
+
color: white;
|
| 161 |
+
}
|
| 162 |
+
"""
|
| 163 |
+
) as demo:
|
| 164 |
+
|
| 165 |
+
gr.Markdown("""
|
| 166 |
+
# 🤖 BATUTO Chatbot - Asistente Educativo
|
| 167 |
+
**Sistema inteligente con modelos locales y APIs externas**
|
| 168 |
+
*Desplegado en Hugging Face Spaces - Versión Optimizada*
|
| 169 |
+
""")
|
| 170 |
+
|
| 171 |
+
with gr.Row():
|
| 172 |
+
with gr.Column(scale=2):
|
| 173 |
+
# Área de chat
|
| 174 |
+
gr.Markdown("### 💬 Conversación")
|
| 175 |
+
chatbot_interface = gr.Chatbot(
|
| 176 |
+
label="Chat con BATUTO",
|
| 177 |
+
height=400,
|
| 178 |
+
show_copy_button=True,
|
| 179 |
+
container=True
|
| 180 |
+
)
|
| 181 |
+
msg = gr.Textbox(
|
| 182 |
+
label="Escribe tu mensaje",
|
| 183 |
+
placeholder="Pregunta sobre programación, explica conceptos, pide ejemplos...",
|
| 184 |
+
lines=2,
|
| 185 |
+
max_lines=4
|
| 186 |
+
)
|
| 187 |
+
|
| 188 |
+
with gr.Row():
|
| 189 |
+
submit_btn = gr.Button("🚀 Enviar", variant="primary")
|
| 190 |
+
clear_btn = gr.Button("🧹 Limpiar", variant="secondary")
|
| 191 |
+
|
| 192 |
+
with gr.Column(scale=1):
|
| 193 |
+
# Panel de estado
|
| 194 |
+
gr.Markdown("### 📊 Estado del Sistema")
|
| 195 |
+
status_display = gr.HTML()
|
| 196 |
+
|
| 197 |
+
# Configuración rápida
|
| 198 |
+
with gr.Accordion("⚙️ Configuración Rápida", open=False):
|
| 199 |
+
with gr.Group():
|
| 200 |
+
deepseek_key = gr.Textbox(
|
| 201 |
+
label="DeepSeek API Key",
|
| 202 |
+
type="password",
|
| 203 |
+
placeholder="sk-...",
|
| 204 |
+
info="Opcional - para respuestas mejoradas"
|
| 205 |
+
)
|
| 206 |
+
openai_key = gr.Textbox(
|
| 207 |
+
label="OpenAI API Key",
|
| 208 |
+
type="password",
|
| 209 |
+
placeholder="sk-...",
|
| 210 |
+
info="Opcional - alternativa"
|
| 211 |
+
)
|
| 212 |
+
|
| 213 |
+
with gr.Row():
|
| 214 |
+
max_tokens = gr.Slider(
|
| 215 |
+
label="Tokens máx",
|
| 216 |
+
minimum=100,
|
| 217 |
+
maximum=800,
|
| 218 |
+
value=400,
|
| 219 |
+
step=50
|
| 220 |
+
)
|
| 221 |
+
temperature = gr.Slider(
|
| 222 |
+
label="Temperatura",
|
| 223 |
+
minimum=0.1,
|
| 224 |
+
maximum=1.0,
|
| 225 |
+
value=0.7,
|
| 226 |
+
step=0.1
|
| 227 |
+
)
|
| 228 |
+
|
| 229 |
+
save_config_btn = gr.Button("💾 Guardar Config", size="sm")
|
| 230 |
+
config_output = gr.Textbox(label="Estado", interactive=False)
|
| 231 |
+
|
| 232 |
+
# Información
|
| 233 |
+
with gr.Accordion("ℹ️ Cómo usar", open=True):
|
| 234 |
+
gr.Markdown("""
|
| 235 |
+
**Ejemplos:**
|
| 236 |
+
- 💻 *"Muéstrame una función Python para ordenar listas"*
|
| 237 |
+
- 💬 *"Explica qué es machine learning"*
|
| 238 |
+
- 🔧 *"Corrige este código: [tu código]"*
|
| 239 |
+
|
| 240 |
+
**Fuentes:**
|
| 241 |
+
1. 🚀 DeepSeek API (si se configura)
|
| 242 |
+
2. ⚡ OpenAI API (si se configura)
|
| 243 |
+
3. 🤖 Modelos locales (fallback)
|
| 244 |
+
""")
|
| 245 |
+
|
| 246 |
+
# Event handlers
|
| 247 |
+
def handle_submit(message, history):
|
| 248 |
+
if not message.strip():
|
| 249 |
+
return "", history
|
| 250 |
+
return "", history + [[message, None]]
|
| 251 |
+
|
| 252 |
+
# Conectar el botón de enviar
|
| 253 |
+
submit_btn.click(
|
| 254 |
+
handle_submit,
|
| 255 |
+
inputs=[msg, chatbot_interface],
|
| 256 |
+
outputs=[msg, chatbot_interface]
|
| 257 |
+
).then(
|
| 258 |
+
chatbot.chat_response,
|
| 259 |
+
inputs=[msg, chatbot_interface],
|
| 260 |
+
outputs=[chatbot_interface]
|
| 261 |
+
)
|
| 262 |
+
|
| 263 |
+
# Enter también envía
|
| 264 |
+
msg.submit(
|
| 265 |
+
handle_submit,
|
| 266 |
+
inputs=[msg, chatbot_interface],
|
| 267 |
+
outputs=[msg, chatbot_interface]
|
| 268 |
+
).then(
|
| 269 |
+
chatbot.chat_response,
|
| 270 |
+
inputs=[msg, chatbot_interface],
|
| 271 |
+
outputs=[chatbot_interface]
|
| 272 |
+
)
|
| 273 |
+
|
| 274 |
+
# Limpiar chat
|
| 275 |
+
clear_btn.click(
|
| 276 |
+
chatbot.clear_conversation,
|
| 277 |
+
outputs=[msg, chatbot_interface]
|
| 278 |
+
)
|
| 279 |
+
|
| 280 |
+
# Configuración
|
| 281 |
+
save_config_btn.click(
|
| 282 |
+
chatbot.update_config,
|
| 283 |
+
inputs=[deepseek_key, openai_key, max_tokens, temperature],
|
| 284 |
+
outputs=[config_output]
|
| 285 |
+
).then(
|
| 286 |
+
chatbot.get_system_status,
|
| 287 |
+
outputs=[status_display]
|
| 288 |
+
)
|
| 289 |
+
|
| 290 |
+
# Actualizar estado al cargar
|
| 291 |
+
demo.load(
|
| 292 |
+
chatbot.get_system_status,
|
| 293 |
+
outputs=[status_display]
|
| 294 |
+
)
|
| 295 |
+
|
| 296 |
+
# Configuración específica para Hugging Face Spaces
|
| 297 |
+
if __name__ == "__main__":
|
| 298 |
+
demo.launch(
|
| 299 |
+
server_name="0.0.0.0",
|
| 300 |
+
server_port=7860,
|
| 301 |
+
share=True,
|
| 302 |
+
show_error=True,
|
| 303 |
+
debug=False,
|
| 304 |
+
favicon_path=None
|
| 305 |
+
)
|