# -*- coding: utf-8 -*-
from common.cli import dispatch
from config import config
from tasks.ranks import calc_ranks
from optparse import OptionParser


def parse_options():
    parser = OptionParser()
    parser.add_option(
        "-a", "--action",
        dest="action",
        help="action",
        metavar="ACTION"
    )
    (options, args) = parser.parse_args()
    return [options, args]


def show_help():
    print("请指定任务类型，用例：")
    print("python main.py -a tasks.ranks")


def main(config, options, actions):
    # 配置任务路由
    dispatch(actions, {
        # 请在此添加其他任务路由
        "tasks": {
            "ranks": lambda: calc_ranks(config, options)
        }
    })


if __name__ == "__main__":
    [options, args] = parse_options()
    if options.action is None:
        show_help()
    else:
        actions = options.action.split('.')
        if len(actions) == 0:
            show_help()
        else:
            main(config, options, actions)