georgeandClaude Sonnet 5
15e3b5079c
- hana_manager.get_delivery ahora busca en ODLN y, si no encuentra, en OWTR - sapb1_manager resuelve StockTransfers -> Orders (via U_IDC_NUMOV) para validar precios de flete cuando la guia es un traslado de inventario - se corrige el orden de parametros tipo/serie/numero (sin cruces) en get_delivery, get_delivery_notes y _get_delivery_entries - se agrega sapb1_manager.obtener_condicion_pago (BusinessPartners + PaymentTermsTypes) y pipeline._calcular_fecha_vencimiento para que DocDueDate del draft sea fecha de contabilizacion + dias de la condicion de pago del proveedor - se agrega variante de regex para "VALOR REFER" truncado en sunat_schema.py - se actualiza documentacion (docs/) reflejando estos cambios Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
247 lines
9.1 KiB
Python
247 lines
9.1 KiB
Python
import msal
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import requests
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import warnings
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import base64
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import os
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from datetime import datetime, timedelta
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from dotenv import load_dotenv
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warnings.filterwarnings("ignore")
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# ============================================================================
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# CONFIGURACIÓN
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# ============================================================================
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# Cargar variables de entorno desde .env (ruta absoluta: no depende del
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# directorio de trabajo desde el que se lance el proceso)
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load_dotenv(dotenv_path=os.path.join(os.path.dirname(__file__), ".env"))
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# Configuración de la API
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CLIENT_ID = os.getenv("CLIENT_ID", "")
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CLIENT_SECRET = os.getenv("CLIENT_SECRET", "")
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TENANT_ID = os.getenv("TENANT_ID", "")
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DOWNLOAD_FOLDER = os.getenv("DOWNLOAD_FOLDER","")
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VERIFY_SSL = os.getenv("VERIFY_SSL", "False").lower() == "true"
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# ============================================================================
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def get_access_token() -> str:
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"""
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Obtiene un token de acceso de Microsoft Graph usando las credenciales
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configuradas en config.json (Client ID, Client Secret y Tenant ID).
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"""
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authority = f"https://login.microsoftonline.com/{TENANT_ID}"
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app = msal.ConfidentialClientApplication(
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CLIENT_ID,
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authority=authority,
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client_credential=CLIENT_SECRET,
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verify=VERIFY_SSL
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)
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scopes = ["https://graph.microsoft.com/.default"]
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result = app.acquire_token_for_client(scopes=scopes)
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if result:
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if "access_token" in result:
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return result["access_token"]
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else:
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error = result.get("error")
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error_description = result.get("error_description")
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correlation_id = result.get("correlation_id")
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raise Exception(f"Error al obtener token: {error} - {error_description} (ID: {correlation_id})")
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# ============================================================================
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def get_emails(user_email: str, token: str, fecha_inicio: str, fecha_fin: str) -> list[dict]:
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"""
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Obtiene los correos de una cuenta específica en un rango de fechas.
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Retorna una lista de JSON con: id, fecha (ajustada -5h), sender, subject y has_attach.
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"""
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headers = {
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"Authorization": f"Bearer {token}",
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"Content-Type": "application/json"
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}
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dt_inicio_utc = datetime.strptime(fecha_inicio, "%Y-%m-%d") + timedelta(hours=5)
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dt_fin_utc = datetime.strptime(fecha_fin, "%Y-%m-%d") + timedelta(days=1, hours=5)
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filter_query = (
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f"receivedDateTime ge {dt_inicio_utc.strftime('%Y-%m-%dT%H:%M:%SZ')} and "
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f"receivedDateTime lt {dt_fin_utc.strftime('%Y-%m-%dT%H:%M:%SZ')}"
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)
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params = {
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"$filter": filter_query,
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"$select": "id,receivedDateTime,hasAttachments,subject,from",
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"$top": 50
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}
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url = f"https://graph.microsoft.com/v1.0/users/{user_email}/mailFolders/Inbox/messages"
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all_mails = []
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while url:
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response = requests.get(
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url,
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headers=headers,
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params=params,
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verify=VERIFY_SSL
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)
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if response.status_code != 200:
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raise Exception(f"Error Graph API ({user_email}): {response.status_code} - {response.text}")
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data = response.json()
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messages = data.get("value", [])
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for msg in messages:
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utc_str = msg.get("receivedDateTime")
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dt_utc = datetime.fromisoformat(utc_str.replace("Z", "+00:00"))
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dt_local = dt_utc - timedelta(hours=5)
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from_obj = msg.get("from", {})
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sender = from_obj.get("emailAddress", {}).get("address", "Desconocido")
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all_mails.append({
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"id": msg.get("id"),
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"fecha": dt_local.strftime("%Y-%m-%d %H:%M:%S"),
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"sender": sender,
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"subject": msg.get("subject", ""),
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"has_attach": msg.get("hasAttachments")
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})
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url = data.get("@odata.nextLink")
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params = None
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return all_mails
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# ============================================================================
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def download_attachments(user_email: str, message_id: str, token: str, download_path: str) -> list[str]:
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"""
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Descarga los adjuntos de un mensaje específico y los guarda en la ruta indicada.
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Retorna una lista con los nombres de los archivos descargados.
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"""
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if not os.path.exists(download_path):
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os.makedirs(download_path, exist_ok=True)
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headers = {
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"Authorization": f"Bearer {token}",
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"Content-Type": "application/json"
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}
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url = f"https://graph.microsoft.com/v1.0/users/{user_email}/messages/{message_id}/attachments"
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response = requests.get(url, headers=headers, verify=VERIFY_SSL)
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if response.status_code != 200:
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raise Exception(f"Error al obtener adjuntos ({message_id}): {response.status_code} - {response.text}")
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attachments = response.json().get("value", [])
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downloaded_files = []
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for attachment in attachments:
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if attachment.get("@odata.type") == "#microsoft.graph.fileAttachment":
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file_name = attachment.get("name")
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content_bytes = attachment.get("contentBytes")
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if content_bytes:
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file_path = os.path.join(download_path, file_name)
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with open(file_path, "wb") as f:
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f.write(base64.b64decode(content_bytes))
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downloaded_files.append(file_name)
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return downloaded_files
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# ============================================================================
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def send_email(access_token: str, from_email: str, to_recipients: list[str], subject: str, html_body: str, attachment_paths: list[str] | None = None, cc_recipients: list[str] | None = None) -> bool:
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"""
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Envía un correo electrónico con cuerpo HTML y múltiples adjuntos PDF.
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:param access_token: Token de acceso de Microsoft Graph API.
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:param from_email: Correo electrónico del remitente (cuenta de Office 365).
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:param to_recipients: Lista de correos electrónicos de los destinatarios.
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:param subject: Asunto del correo.
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:param html_body: Contenido del correo en formato HTML.
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:param attachment_paths: Lista de rutas a los archivos PDF que se adjuntarán.
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:param cc_recipients: Lista de correos electrónicos en copia (CC).
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:return: True si se envió correctamente, False en caso contrario.
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"""
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url = f"https://graph.microsoft.com/v1.0/users/{from_email}/sendMail"
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headers = {
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'Authorization': f'Bearer {access_token}',
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'Content-Type': 'application/json'
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}
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verify_ssl = False #True if os.getenv('OUTLOOK_VERIFY_SSL').lower() == 'true' else False
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# Construir lista de destinatarios para Graph API
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recipients_payload = []
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for email in to_recipients:
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recipients_payload.append({
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"emailAddress": {
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"address": email
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}
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})
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# Construir lista de destinatarios en copia (CC) para Graph API
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cc_payload = []
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for email in (cc_recipients or []):
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cc_payload.append({
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"emailAddress": {
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"address": email
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}
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})
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# Construir lista de adjuntos
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attachments_payload = []
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if attachment_paths:
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for path in attachment_paths:
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if os.path.exists(path):
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with open(path, "rb") as f:
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content_bytes = f.read()
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# Codificar el contenido en Base64
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encoded_content = base64.b64encode(content_bytes).decode('utf-8')
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filename = os.path.basename(path)
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ext = os.path.splitext(filename)[1].lower()
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content_type = {
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".pdf": "application/pdf",
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".xml": "application/xml",
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".json": "application/json",
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}.get(ext, "application/octet-stream")
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attachments_payload.append({
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"@odata.type": "#microsoft.graph.fileAttachment",
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"name": filename,
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"contentType": content_type,
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"contentBytes": encoded_content
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})
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else:
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print(f"Advertencia: El archivo no existe y no se adjuntará: {path}")
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# Estructura del mensaje para la API
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email_data = {
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"message": {
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"subject": subject,
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"body": {
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"contentType": "HTML",
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"content": html_body
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},
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"toRecipients": recipients_payload,
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"ccRecipients": cc_payload,
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"attachments": attachments_payload
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},
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"saveToSentItems": "true"
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}
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try:
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response = requests.post(url, headers=headers, json=email_data, verify=verify_ssl)
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if response.status_code == 202:
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print(f" ├── SUCCESS: Correo enviado exitosamente a: {', '.join(to_recipients)}")
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return True
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else:
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print(f" ├── ERROR: Al enviar correo: {response.status_code} - {response.text}")
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return False
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except Exception as e:
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print(f" ├── ERROR: Excepcion al enviar correo: {e}")
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return False
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# ============================================================================
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