import os
import json

# mandatory import
# none

file_name   = "config.json"
sw_key      = "SW"
config      = {}
ok: bool    = False
module_name = os.path.basename(os.path.dirname(__file__))

try:
    with open(file_name, 'r') as file: config = json.load(file); ok = config[sw_key]
except FileNotFoundError: print(f"Error ({module_name}): The file '{file_name}' was not found." )
except KeyError         : print(f"Error ({module_name}): The key '{sw_key}' was not found."     )
except Exception as e   : print(f"Error ({module_name}): An unexpected error occurred: {e}"     )

if ok:
    print(f"{sw_key} is set to bypass the auto imports in '{module_name}' module.")
else:
    from .filtration_purification import FP