import time
from datetime import timedelta

from modules import util

logger = util.logger


class ReCheck:
    def __init__(self, qbit_manager, hashes: list[str] = None):
        self.qbt = qbit_manager
        self.config = qbit_manager.config
        self.hashes = hashes
        self.client = qbit_manager.client
        self.stats_resumed = 0
        self.stats_rechecked = 0

        self.torrents_updated_recheck = []  # List of torrents updated
        # List of single torrent attributes to send to notifiarr
        self.notify_attr_recheck = []
        self.torrents_updated_resume = []  # List of torrents updated
        self.notify_attr_resume = []  # List of single torrent attributes to send to notifiarr

        self.recheck()
        self.config.webhooks_factory.notify(self.torrents_updated_resume, self.notify_attr_resume, group_by="tag")
        self.config.webhooks_factory.notify(self.torrents_updated_recheck, self.notify_attr_recheck, group_by="tag")

    def recheck(self):
        """Function used to recheck paused torrents sorted by size and resume torrents that are completed"""
        start_time = time.time()
        if self.config.commands["recheck"]:
            logger.separator("Rechecking Paused Torrents", space=False, border=False)
            # sort by size and paused
            torrent_list_filter = {"status_filter": "paused", "sort": "size"}
            if self.hashes:
                torrent_list_filter["torrent_hashes"] = self.hashes
            torrent_list = self.qbt.get_torrents(torrent_list_filter)
            if torrent_list:
                for torrent in torrent_list:
                    tracker = self.qbt.get_tags(self.qbt.get_tracker_urls(torrent.trackers))
                    t_name = torrent.name
                    t_category = torrent.category
                    # Resume torrent if completed
                    if torrent.progress == 1:
                        if torrent.ratio_limit < 0 and torrent.seeding_time_limit < 0:
                            self.stats_resumed += 1
                            body = logger.print_line(
                                f"{'Not Resuming' if self.config.dry_run else 'Resuming'} [{tracker['tag']}] - {t_name}",
                                self.config.loglevel,
                            )
                            attr = {
                                "function": "recheck",
                                "title": "Resuming Torrent",
                                "body": body,
                                "torrents": [t_name],
                                "torrent_tag": ", ".join(tracker["tag"]),
                                "torrent_category": t_category,
                                "torrent_tracker": tracker["url"],
                                "notifiarr_indexer": tracker["notifiarr"],
                            }
                            self.torrents_updated_resume.append(t_name)
                            self.notify_attr_resume.append(attr)
                            if not self.config.dry_run:
                                torrent.resume()
                        else:
                            # Check to see if torrent meets AutoTorrentManagement criteria
                            logger.debug("DEBUG: Torrent to see if torrent meets AutoTorrentManagement Criteria")
                            logger.debug(logger.insert_space(f"- Torrent Name: {t_name}", 2))
                            logger.debug(
                                logger.insert_space(f"-- Ratio vs Max Ratio: {torrent.ratio:.2f} vs {torrent.ratio_limit:.2f}", 4)
                            )
                            logger.debug(
                                logger.insert_space(
                                    f"-- Seeding Time vs Max Seed Time: {str(timedelta(seconds=torrent.seeding_time))} vs "
                                    f"{str(timedelta(minutes=torrent.seeding_time_limit))}",
                                    4,
                                )
                            )
                            if (
                                (
                                    torrent.ratio_limit >= 0
                                    and torrent.ratio < torrent.ratio_limit
                                    and torrent.seeding_time_limit < 0
                                )
                                or (
                                    torrent.seeding_time_limit >= 0
                                    and (torrent.seeding_time < (torrent.seeding_time_limit * 60))
                                    and torrent.ratio_limit < 0
                                )
                                or (
                                    torrent.ratio_limit >= 0
                                    and torrent.seeding_time_limit >= 0
                                    and torrent.ratio < torrent.ratio_limit
                                    and (torrent.seeding_time < (torrent.seeding_time_limit * 60))
                                )
                            ):
                                self.stats_resumed += 1
                                body = logger.print_line(
                                    f"{'Not Resuming' if self.config.dry_run else 'Resuming'} [{tracker['tag']}] - {t_name}",
                                    self.config.loglevel,
                                )
                                attr = {
                                    "function": "recheck",
                                    "title": "Resuming Torrent",
                                    "body": body,
                                    "torrents": [t_name],
                                    "torrent_tag": ", ".join(tracker["tag"]),
                                    "torrent_category": t_category,
                                    "torrent_tracker": tracker["url"],
                                    "notifiarr_indexer": tracker["notifiarr"],
                                }
                                self.torrents_updated_resume.append(t_name)
                                self.notify_attr_resume.append(attr)
                                if not self.config.dry_run:
                                    torrent.resume()
                    # Recheck
                    elif (
                        torrent.progress == 0
                        and self.qbt.torrentinfo[t_name]["is_complete"]
                        and not torrent.state_enum.is_checking
                    ):
                        self.stats_rechecked += 1
                        body = logger.print_line(
                            f"{'Not Rechecking' if self.config.dry_run else 'Rechecking'} [{tracker['tag']}] - {t_name}",
                            self.config.loglevel,
                        )
                        attr = {
                            "function": "recheck",
                            "title": "Rechecking Torrent",
                            "body": body,
                            "torrents": [t_name],
                            "torrent_tag": ", ".join(tracker["tag"]),
                            "torrent_category": t_category,
                            "torrent_tracker": tracker["url"],
                            "notifiarr_indexer": tracker["notifiarr"],
                        }
                        self.torrents_updated_recheck.append(t_name)
                        self.notify_attr_recheck.append(attr)
                        if not self.config.dry_run:
                            torrent.recheck()

        end_time = time.time()
        duration = end_time - start_time
        logger.debug(f"Recheck command completed in {duration:.2f} seconds")