#!/usr/bin/env python

import sys
import os
from argparse import ArgumentParser
from ConfigParser import ConfigParser

from standings import Standings


def load_config(file='~/.evestandings.conf'):
    config = ConfigParser()
    file = os.path.expanduser(file)
    if os.path.exists(file):
        config.read(file)
        outconfig = object()
        for name, val in config.items('standings'):
            setattr(outconfig, name, val)
        return outconfig
    else:
        return {}


def main():
    parser = ArgumentParser(prog='EVEStandings', description='Outputs a EVE corporation/alliance standings to a HTML page')
    parser.add_argument('-k', '--keyid', help='Key ID of the API key')
    parser.add_argument('-v', '--vcode', help='vCode of the API key')
    parser.add_argument('-c', '--character', help='Character whos corporation you wish to output')
    parser.add_argument('-t', '--type', help='Type of standings list, either corp or alliance')
    parser.add_argument('-C', '--config', help='Path to your configuration file')
    parser.add_argument('-f', '--output', help='Output the resulting HTML to a file')
    parser.add_argument('--template', help='Location of a customized template to use instead of the default')

    ns = parser.parse_args()

    # 
    if 'keyid' in ns or 'vcode' in ns:
        conf = ns
    else:
        if 'config' in ns:
            conf = load_config(ns['config'])
        else:
            conf = load_config()

    if not conf.keyid or not conf.vcode:
        sys.stderr.write('Key ID or vCode is missing, please provide both on the command line or in the config file\n')
        parser.print_help()
        sys.exit(1)

    print ns
    obj = Standings(conf.keyid, conf.vcode, conf.character)
    html = obj._get_html(conf.template)

    if conf.output:
        f = open(os.path.expanduser(conf.output), 'w')
        f.write(html)
        f.close()
    else:
        sys.stdout.write(html)

    sys.exit(0)