descarga_adjuntos_correos_cpe/config_loader.py

import json
from pathlib import Path
from config_model import Config, HanaConfig, OutlookConfig, MailConfig, SmbConfig

# ========================================================================
CONFIG_PATH = Path(__file__).resolve().parent / "config.json"

with open(CONFIG_PATH, 'r', encoding='utf-8') as f:
    data = json.load(f)

# Instantiate dataclasses
hana = HanaConfig(**data.get('hana', {}))
outlook = OutlookConfig(**data.get('outlook', {}))
smb = SmbConfig(**data.get('smb', {}))
mails = [MailConfig(**c) for c in data.get('mails', [])]

CONFIG = Config(
    hana=hana,
    outlook=outlook,
    smb=smb,
    mails=mails
)

# ========================================================================