"""Main application"""

import re

from bs4 import BeautifulSoup

from app import LOGGER, RR_WRAPPER, STATE_ID, CAPITAL_ID, RESOURCE_IDS


def download_resources(resource_id):
    """Download the resource list"""
    # return read_resources()
    response = RR_WRAPPER.get(
        'listed/stateresources/{}/{}'.format(STATE_ID, RESOURCE_IDS[resource_id])
    )
    return parse_resources(response)

def read_resources():
    """Read resource file"""
    with open('resources.html') as file:
        return parse_resources(file)

def parse_resources(html):
    """Read the resources left"""
    soup = BeautifulSoup(html, 'html.parser')
    regions_tree = soup.find_all(class_='list_link')

    regions = {}
    for region_tree in regions_tree:
        region_id = int(region_tree['user'])
        columns = region_tree.find_all('td')
        regions[region_id] = {
            'region_name': re.sub('Factories: .*$', '', columns[1].text),
            'explored': float(columns[2].string),
            'maximum': int(float(columns[3].string)),
            'deep_exploration': int(columns[4].string),
            'limit_left': int(columns[5].string),
        }
    return regions

def refill(resource_id):
    """Main function"""
    resource_name = RESOURCE_IDS[resource_id]
    LOGGER.info('Start refill for %s', resource_name)

    data = {
        'tmp_gov': resource_id
    }

    RR_WRAPPER.post('parliament/donew/42/{}/0'.format(resource_id), data)
    LOGGER.info('created exploration law for %s', resource_name)

    response = RR_WRAPPER.get('parliament/index/{}'.format(CAPITAL_ID))
    soup = BeautifulSoup(response, 'html.parser')
    active_laws = soup.find('div', {'id': 'parliament_active_laws'})
    exploration_laws = active_laws.findAll(
        text='Resources exploration: state, {} resources'.format(resource_name)
    )
    LOGGER.info('Number of exploration laws: %s', len(exploration_laws))
    for exploration_law in exploration_laws:
        action = exploration_law.parent.parent['action']
        LOGGER.info('vote for law: %s', action)
        action = action.replace('law', 'votelaw')
        response = RR_WRAPPER.post('{}/pro'.format(action))
        LOGGER.info('Response: %s', response)