import getopt
import sys
import yaml

from data_processor import DataProcessor

config_name = 'config.yml'

options = "hc:"
long_options = ["help", "config="]

argumentList = sys.argv[1:]
arguments, values = getopt.getopt(argumentList, options, long_options)

for currentArgument, currentValue in arguments:

    if currentArgument in ("-h", "--help"):
        print("reader.py [--config=path/to/config.yml]")

        sys.exit(0)

    elif currentArgument in ("-c", "--config"):
        config_name = currentValue

with open(config_name) as f:
    config = yaml.load(f, Loader=yaml.FullLoader)

print("config: ", config)

try:
    processor = DataProcessor(config)
    processor.run()
except Exception as err:
    print('Command processor serious error: ', err)
    sys.exit(1)