import os
import time
import nzbtomedia
from lib import requests
from nzbtomedia.nzbToMediaUtil import convert_to_ascii
from nzbtomedia import logger

class autoProcessMusic:
    def get_status(self, baseURL, apikey, dirName):
        logger.debug("Attempting to get current status for release:%s", os.path.basename(dirName))

        url = baseURL

        params = {}
        params['apikey'] = apikey
        params['cmd'] = "getHistory"

        logger.debug("Opening URL: %s", url)

        try:
            r = requests.get(url, params=params)
        except requests.ConnectionError:
            logger.error("Unable to open URL")
            return None, None

        try:
            result = r.json()
            for album in result:
                if os.path.basename(dirName) == album['FolderName']:
                     return album["Status"].lower()
        except:pass

    def process(self, dirName, nzbName=None, status=0, clientAgent="manual", inputCategory=None):
        if dirName is None:
            logger.error("No directory was given!")
            return 1  # failure

        # auto-detect correct section
        section = nzbtomedia.CFG.findsection(inputCategory)
        if len(section) == 0:
            logger.error(
                "We were unable to find a section for category %s, please check your autoProcessMedia.cfg file.", inputCategory)
            return 1

        logger.postprocess("#########################################################")
        logger.postprocess("## ..::[%s]::.. :: CATEGORY:[%s]", section, inputCategory)
        logger.postprocess("#########################################################")

        status = int(status)

        host = nzbtomedia.CFG[section][inputCategory]["host"]
        port = nzbtomedia.CFG[section][inputCategory]["port"]
        apikey = nzbtomedia.CFG[section][inputCategory]["apikey"]
        wait_for = int(nzbtomedia.CFG[section][inputCategory]["wait_for"])

        try:
            ssl = int(nzbtomedia.CFG[section][inputCategory]["ssl"])
        except:
            ssl = 0
        try:
            web_root = nzbtomedia.CFG[section][inputCategory]["web_root"]
        except:
            web_root = ""

        try:
            remote_path = nzbtomedia.CFG[section][inputCategory]["remote_path"]
        except:
            remote_path = None

        if ssl:
            protocol = "https://"
        else:
            protocol = "http://"

        nzbName, dirName = convert_to_ascii(nzbName, dirName)

        baseURL = protocol + host + ":" + port + web_root + "/api"

        if status == 0:

            params = {}
            params['apikey'] = apikey
            params['cmd'] = "forceProcess"

            params['dir'] = os.path.dirname(dirName)
            if remote_path:
                dirName_new = os.path.join(remote_path, os.path.basename(os.path.dirname(dirName))).replace("\\", "/")
                params['dir'] = dirName_new

            url = baseURL

            release_status = self.get_status(url, apikey, dirName)

            if release_status:
                if release_status not in ["unprocessed", "snatched"]:
                    logger.warning("%s is marked with a status of %s on HeadPhones, skipping ...", nzbName, release_status)
                    return 0
            else:
                logger.error("Could not find a status for %s on HeadPhones", nzbName)
                return 1

            logger.debug("Opening URL: %s", url)

            try:
                r = requests.get(url, params=params)
            except requests.ConnectionError:
                logger.error("Unable to open URL")
                return 1  # failure

            logger.postprocess("HeadPhones returned %s", r.text)
            if r.text == "OK":
                logger.postprocess("Post-processing started on HeadPhones for %s in folder %s", nzbName, dirName)
            else:
                logger.error("Post-proecssing has NOT started on HeadPhones for %s in folder %s. Exiting", nzbName, dirName)
                return 1 # failure

        else:
            logger.postprocess("The download failed. Nothing to process")
            return 0 # Success (as far as this script is concerned)

        # we will now wait 1 minutes for this album to be processed before returning to TorrentToMedia and unpausing.
        timeout = time.time() + 60 * wait_for
        while (time.time() < timeout):  # only wait 2 (default) minutes, then return.
            current_status = self.get_status(url, apikey, dirName)
            if current_status is not None and current_status != release_status:  # Something has changed. CPS must have processed this movie.
                logger.postprocess("SUCCESS: This release is now marked as status [%s] in HeadPhones",current_status)
                return 0

            time.sleep(10 * wait_for)

        # The status hasn't changed. we have waited 2 minutes which is more than enough. uTorrent can resule seeding now.
        logger.warning("The music album does not appear to have changed status after %s minutes. Please check HeadPhones Logs",2)
        return 1  # failure