# coding=utf-8

import os
import shutil

import requests

import core
from core import logger
from core.utils import convert_to_ascii, server_responding

requests.packages.urllib3.disable_warnings()


def process(section, dir_name, input_name=None, status=0, client_agent='manual', input_category=None):
    status = int(status)

    cfg = dict(core.CFG[section][input_category])

    host = cfg["host"]
    port = cfg["port"]
    apikey = cfg["apikey"]
    library = cfg.get("library")
    ssl = int(cfg.get("ssl", 0))
    web_root = cfg.get("web_root", "")
    protocol = "https://" if ssl else "http://"

    url = "{0}{1}:{2}{3}/api".format(protocol, host, port, web_root)
    if not server_responding(url):
        logger.error("Server did not respond. Exiting", section)
        return [1, "{0}: Failed to post-process - {1} did not respond.".format(section, section)]

    input_name, dir_name = convert_to_ascii(input_name, dir_name)

    fields = input_name.split("-")

    gamez_id = fields[0].replace("[", "").replace("]", "").replace(" ", "")

    download_status = 'Downloaded' if status == 0 else 'Wanted'

    params = {
        'api_key': apikey,
        'mode': 'UPDATEREQUESTEDSTATUS',
        'db_id': gamez_id,
        'status': download_status
    }

    logger.debug("Opening URL: {0}".format(url), section)

    try:
        r = requests.get(url, params=params, verify=False, timeout=(30, 300))
    except requests.ConnectionError:
        logger.error("Unable to open URL")
        return [1, "{0}: Failed to post-process - Unable to connect to {1}".format(section, section)]

    result = r.json()
    logger.postprocess("{0}".format(result), section)
    if library:
        logger.postprocess("moving files to library: {0}".format(library), section)
        try:
            shutil.move(dir_name, os.path.join(library, input_name))
        except Exception:
            logger.error("Unable to move {0} to {1}".format(dir_name, os.path.join(library, input_name)), section)
            return [1, "{0}: Failed to post-process - Unable to move files".format(section)]
    else:
        logger.error("No library specified to move files to. Please edit your configuration.", section)
        return [1, "{0}: Failed to post-process - No library defined in {1}".format(section, section)]

    if r.status_code not in [requests.codes.ok, requests.codes.created, requests.codes.accepted]:
        logger.error("Server returned status {0}".format(r.status_code), section)
        return [1, "{0}: Failed to post-process - Server returned status {1}".format(section, r.status_code)]
    elif result['success']:
        logger.postprocess("SUCCESS: Status for {0} has been set to {1} in Gamez".format(gamez_id, download_status), section)
        return [0, "{0}: Successfully post-processed {1}".format(section, input_name)]
    else:
        logger.error("FAILED: Status for {0} has NOT been updated in Gamez".format(gamez_id), section)
        return [1, "{0}: Failed to post-process - Returned log from {1} was not as expected.".format(section, section)]