feat: add .gitignore with common patterns for Python projects, virtual environments, logs, and editor configurations.

.gitignore

@@ -0,0 +1,61 @@
+# =========================
+# Secrets & Environment
+# =========================
+.env
+.env.*
+*.env
+
+# =========================
+# Python
+# =========================
+__pycache__/
+*.py[cod]
+*.pyo
+*.pyd
+
+# Virtual environments
+venv/
+.venv/
+env/
+ENV/
+
+# =========================
+# Logs & Runtime
+# =========================
+*.log
+logs/
+*.sqlite
+*.db
+
+# =========================
+# OS & Editors
+# =========================
+.DS_Store
+Thumbs.db
+
+# VS Code
+.vscode/
+*.code-workspace
+
+# JetBrains
+.idea/
+
+# =========================
+# Build / Distribution
+# =========================
+build/
+dist/
+*.egg-info/
+
+# =========================
+# Systemd / Deploy Artifacts
+# =========================
+*.service
+*.pid
+
+# =========================
+# Temp / Downloads
+# =========================
+tmp/
+temp/
+downloads/

modules/onboarding.py

@@ -340,4 +340,11 @@ def main():
     application.run_polling()
 
 if __name__ == "__main__":
-    main()
+    main()
+    # ... todo el código del contrato ...
+# Al final:
+onboarding_handler = ConversationHandler(
+    entry_points=[CommandHandler("welcome", start)], # Cambiado a /welcome
+    states=states, # Tu diccionario de estados
+    fallbacks=[CommandHandler("cancelar", cancelar)]
+)

modules/printer.py

@@ -0,0 +1,51 @@
+import os
+import requests
+from telegram import Update
+from telegram.ext import ContextTypes, ConversationHandler, CommandHandler, MessageHandler, filters
+
+# Estado
+ESPERANDO_ARCHIVO = 1
+
+async def start_print(update: Update, context: ContextTypes.DEFAULT_TYPE) -> int:
+    await update.message.reply_text("🖨️ **Servicio de Impresión**\n\nPor favor, envíame el archivo (PDF, DOCX o Imagen) que deseas imprimir/enviar.")
+    return ESPERANDO_ARCHIVO
+
+async def recibir_archivo(update: Update, context: ContextTypes.DEFAULT_TYPE) -> int:
+    user = update.effective_user
+    archivo = update.message.document or update.message.photo[-1] # Toma documento o la foto más grande
+    
+    file_id = archivo.file_id
+    file_name = getattr(archivo, 'file_name', f"foto_{file_id}.jpg")
+    
+    # Obtenemos el link de descarga directo de Telegram
+    file_info = await context.bot.get_file(file_id)
+    file_url = file_info.file_path
+
+    # Enviamos a n8n
+    webhook = os.getenv("WEBHOOK_PRINT")
+    payload = {
+        "user": user.full_name,
+        "email_user": f"{user.username}@telegram.org", # O pedir el mail antes
+        "file_url": file_url,
+        "file_name": file_name,
+        "tipo": "impresion"
+    }
+    
+    try:
+        requests.post(webhook, json=payload)
+        await update.message.reply_text(f"✅ Archivo *{file_name}* enviado a cola de impresión.")
+    except:
+        await update.message.reply_text("❌ Error al conectar con el servidor de impresión.")
+
+    return ConversationHandler.END
+
+async def cancelar(update: Update, context: ContextTypes.DEFAULT_TYPE) -> int:
+    await update.message.reply_text("Operación cancelada.")
+    return ConversationHandler.END
+
+# Exportamos el handler
+print_handler = ConversationHandler(
+    entry_points=[CommandHandler("print", start_print)],
+    states={ESPERANDO_ARCHIVO: [MessageHandler(filters.Document.ALL | filters.PHOTO, recibir_archivo)]},
+    fallbacks=[CommandHandler("cancelar", cancelar)]
+)