###
# Copyright (c) 2015, butterscotchstallion
# Copyright (c) 2020, oddluck <oddluck@riseup.net>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
#   * Redistributions of source code must retain the above copyright notice,
#     this list of conditions, and the following disclaimer.
#   * Redistributions in binary form must reproduce the above copyright notice,
#     this list of conditions, and the following disclaimer in the
#     documentation and/or other materials provided with the distribution.
#   * Neither the name of the author of this software nor the name of
#     contributors to this software may be used to endorse or promote products
#     derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###

import supybot.utils as utils
from supybot.commands import *
import supybot.plugins as plugins
import supybot.ircutils as ircutils
import supybot.ircmsgs as ircmsgs
import supybot.callbacks as callbacks
import supybot.log as log
import requests
import json
from bs4 import BeautifulSoup
import random
import re

try:
    from supybot.i18n import PluginInternationalization

    _ = PluginInternationalization("IMDb")
except ImportError:
    # Placeholder that allows to run the plugin on a bot
    # without the i18n module
    _ = lambda x: x


class IMDb(callbacks.Plugin):
    """Queries OMDB database for information about IMDb titles"""

    threaded = True

    def dosearch(self, query):
        try:
            url = None
            searchurl = "https://www.google.com/search?&q="
            searchurl += "{0} site:imdb.com/title/".format(query)
            agents = self.registryValue("userAgents")
            ua = random.choice(agents)
            header = {"User-Agent": ua}
            data = requests.get(searchurl, headers=header, timeout=10)
            data.raise_for_status()
            soup = BeautifulSoup(data.content)
            url = soup.find(
                "a", attrs={"href": re.compile(r"https://www.imdb.com/title/tt\d+/$")}
            )["href"]
        except Exception:
            pass
        return url

    def imdb(self, irc, msg, args, query):
        """<title>
        Queries the OMDB API about an IMDb title. Search by title name or IMDb ID.
        """
        channel = msg.channel
        url = result = None
        id = stop = False
        apikey = self.registryValue("omdbAPI")
        if not apikey:
            irc.reply("Error: You must set an API key to use this plugin.")
            return
        if re.match(r"tt\d+", query.strip()):
            id = True
            url = "http://imdb.com/title/{0}".format(query.strip())
        if not id and self.registryValue("googleSearch", channel):
            url = self.dosearch(query)
        if url and "imdb.com/title/" in url:
            imdb_id = url.split("/title/")[1].rstrip("/")
            omdb_url = "http://www.omdbapi.com/?i=%s&plot=short&r=json&apikey=%s" % (
                imdb_id,
                apikey,
            )
            log.debug("IMDb: requesting %s" % omdb_url)
        else:
            omdb_url = "http://www.omdbapi.com/?t=%s&plot=short&r=json&apikey=%s" % (
                query,
                apikey,
            )
        try:
            request = requests.get(omdb_url, timeout=10)
            if request.status_code == requests.codes.ok:
                response = json.loads(request.content)
                not_found = "Error" in response
                unknown_error = response["Response"] != "True"
                if not_found or unknown_error:
                    match = re.match(r"(.*) \(*(\d\d\d\d)\)*$", query.strip())
                    if match:
                        query = match.group(1).strip()
                        year = match.group(2).strip()
                        omdb_url = (
                            "http://www.omdbapi.com/?t=%s&y=%s&plot=short&r=json&apikey=%s"
                            % (query, year, apikey)
                        )
                        request = requests.get(omdb_url, timeout=10)
                        if request.status_code == requests.codes.ok:
                            response = json.loads(request.content)
                            not_found = "Error" in response
                            unknown_error = response["Response"] != "True"
                            if not_found or unknown_error:
                                log.debug("IMDb: OMDB error for %s" % (omdb_url))
                        else:
                            log.error(
                                "IMDb OMDB API %s - %s"
                                % (request.status_code, request.content.decode())
                            )
                    else:
                        log.debug("IMDb: OMDB error for %s" % (omdb_url))
                        query = re.sub(r"\d\d\d\d", "", query)
                        omdb_url = (
                            "http://www.omdbapi.com/?s=%s&plot=short&r=json&apikey=%s"
                            % (query, apikey)
                        )
                        request = requests.get(omdb_url, timeout=10)
                        if request.status_code == requests.codes.ok:
                            response = json.loads(request.content)
                            not_found = "Error" in response
                            unknown_error = response["Response"] != "True"
                            if not_found or unknown_error:
                                log.debug("IMDb: OMDB error for %s" % (omdb_url))
                            elif (
                                response.get("Search")
                                and len(response.get("Search")) == 1
                            ):
                                imdb_id = response["Search"][0]["imdbID"]
                                omdb_url = (
                                    "http://www.omdbapi.com/?i=%s&plot=short&r=json&apikey=%s"
                                    % (imdb_id, apikey)
                                )
                                request = requests.get(omdb_url, timeout=10)
                                if request.status_code == requests.codes.ok:
                                    response = json.loads(request.content)
                                    not_found = "Error" in response
                                    unknown_error = response["Response"] != "True"
                                    if not_found or unknown_error:
                                        log.debug(
                                            "IMDb: OMDB error for %s" % (omdb_url)
                                        )
                                else:
                                    log.error(
                                        "IMDb OMDB API %s - %s"
                                        % (
                                            request.status_code,
                                            request.content.decode(),
                                        )
                                    )
                            elif (
                                response.get("Search")
                                and len(response.get("Search")) > 1
                            ):
                                reply = "No title found. Did you mean:"
                                for item in response["Search"]:
                                    reply += " {0} ({1}) [{2}],".format(
                                        item["Title"], item["Year"], item["imdbID"]
                                    )
                                irc.reply(reply.rstrip(","))
                                not_found = stop = True
                                return
                else:
                    log.error(
                        "IMDb OMDB API %s - %s"
                        % (request.status_code, request.content.decode())
                    )
                if not not_found or not unknown_error:
                    meta = tomato = None
                    imdb_template = self.registryValue("template", channel)
                    imdb_template = imdb_template.replace(
                        "$title", str(response.get("Title"))
                    )
                    imdb_template = imdb_template.replace(
                        "$year", str(response.get("Year"))
                    )
                    imdb_template = imdb_template.replace(
                        "$country", str(response.get("Country"))
                    )
                    imdb_template = imdb_template.replace(
                        "$director", str(response.get("Director"))
                    )
                    imdb_template = imdb_template.replace(
                        "$plot", str(response.get("Plot"))
                    )
                    imdb_template = imdb_template.replace(
                        "$imdbID", str(response.get("imdbID"))
                    )
                    imdb_template = imdb_template.replace(
                        "$imdbRating", str(response.get("imdbRating"))
                    )
                    for rating in response["Ratings"]:
                        if rating["Source"] == "Rotten Tomatoes":
                            tomato = rating.get("Value")
                        if rating["Source"] == "Metacritic":
                            meta = "{0}%".format(rating.get("Value").split("/")[0])
                    if meta:
                        imdb_template = imdb_template.replace("$metascore", meta)
                    else:
                        imdb_template = imdb_template.replace("$metascore", "N/A")
                    if tomato:
                        imdb_template = imdb_template.replace("$tomatoMeter", tomato)
                    else:
                        imdb_template = imdb_template.replace("$tomatoMeter", "N/A")
                    imdb_template = imdb_template.replace(
                        "$released", str(response.get("Released"))
                    )
                    imdb_template = imdb_template.replace(
                        "$genre", str(response.get("Genre"))
                    )
                    imdb_template = imdb_template.replace(
                        "$released", str(response.get("Released"))
                    )
                    imdb_template = imdb_template.replace(
                        "$awards", str(response.get("Awards"))
                    )
                    imdb_template = imdb_template.replace(
                        "$actors", str(response.get("Actors"))
                    )
                    imdb_template = imdb_template.replace(
                        "$rated", str(response.get("Rated"))
                    )
                    imdb_template = imdb_template.replace(
                        "$runtime", str(response.get("Runtime"))
                    )
                    imdb_template = imdb_template.replace(
                        "$writer", str(response.get("Writer"))
                    )
                    imdb_template = imdb_template.replace(
                        "$votes", str(response.get("imdbVotes"))
                    )
                    imdb_template = imdb_template.replace(
                        "$boxOffice", str(response.get("BoxOffice"))
                    )
                    imdb_template = imdb_template.replace(
                        "$production", str(response.get("Production"))
                    )
                    imdb_template = imdb_template.replace(
                        "$website", str(response.get("Website"))
                    )
                    imdb_template = imdb_template.replace(
                        "$poster", str(response.get("Poster"))
                    )
                    result = imdb_template
            else:
                log.error(
                    "IMDb OMDB API %s - %s"
                    % (request.status_code, request.content.decode())
                )
        except requests.exceptions.Timeout as e:
            log.error("IMDb Timeout: %s" % (str(e)))
        except requests.exceptions.ConnectionError as e:
            log.error("IMDb ConnectionError: %s" % (str(e)))
        except requests.exceptions.HTTPError as e:
            log.error("IMDb HTTPError: %s" % (str(e)))
        finally:
            if result is not None:
                irc.reply(result, prefixNick=False)
            elif not stop:
                irc.error(self.registryValue("noResultsMessage", channel))

    imdb = wrap(imdb, ["text"])


Class = IMDb

# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79: