import json

import re

def resolve_cookie_dependencies(config_file):

"""

Resolves cookie dependencies based on a configuration file.

Args:

config_file (str): Path to the configuration file (JSON).

Returns:

dict: A dictionary where keys are cookie names and values are lists of

their dependencies. Returns an empty dictionary if the file

doesn't exist or is invalid.

"""

try:

with open(config_file, 'r') as f:

config = json.load(f)

except FileNotFoundError:

return {}

except json.JSONDecodeError:

return {}

dependencies = {}

for cookie_name, details in config.items():

# Extract dependencies from the config.

deps_str = details.get('dependencies', '')

if deps_str:

# Split dependencies string into a list, handling multiple separators

deps = re.split(r'[,\s]+', deps_str)

dependencies[cookie_name] = deps

else:

dependencies[cookie_name] = [] # No dependencies

return dependencies

if __name__ == '__main__':

# Example usage:

config_file = 'cookie_config.json' # Replace with your config file

resolved_dependencies = resolve_cookie_dependencies(config_file)

print(json.dumps(resolved_dependencies, indent=4))