import argparse
import logging

import debugpy

class Cli:
    def __init__(self, l: logging.Logger):
        parser = argparse.ArgumentParser()
        # parser.add_argument('--gui', help='Show the GUI', action='store_true')
        parser.add_argument('--no-flask', action='store_false', dest='flask', help='Disable the internal flask web server')
        parser.add_argument('--port', help='The port to listen for incoming requests', default='8082')

        parser.add_argument('html', help='The path from where to look for HTML export files', nargs=1, default=['.'])
        parser.add_argument('-o', '--output', help='Set the output path of the script', nargs=1, default=[None])
        parser.add_argument('--all-participants', '-a', action='store_true', help='Show all participants not only finalists')

        parser.add_argument('-v', '--verbose', help='Increase verbosity', action='count', default=0)
        parser.add_argument('-d', '--debug', action='store_true', help='Activate debugging during startup')
        self.__args = parser.parse_args()

        if self.__args.debug:
            debugpy.listen(5678)
            debugpy.wait_for_client()
        
        self.externalDebugger = self.__args.debug
        
        map = {
            0: logging.ERROR,
            1: logging.WARN,
            2: logging.INFO,
            3: logging.DEBUG,
            4: 5,
        }
        logLevel = map.get(self.__args.verbose, logging.DEBUG)
        l.setLevel(logLevel)
    
    def showGUI(self):
        # return self.__args.gui
        return False
    
    def startFlaskServer(self):
        return self.__args.flask

    def importHtmlPath(self):
        return self.__args.html[0]
    
    def importCSVPath(self):
        return self.__args.import_from[0]
    
    def output(self):
        return self.__args.output[0]
    
    def getLogLevel(self):
        return self.__args.verbose
    
    def showAllParticipants(self):
        return self.__args.all_participants
    
    def getPort(self):
        return int(self.__args.port)