# COPYRIGHT (C) 2020-2022 Nicotine+ Contributors
# COPYRIGHT (C) 2009 daelstorm <daelstorm@gmail.com>
# COPYRIGHT (C) 2008 quinox <quinox@users.sf.net>
#
# GNU GENERAL PUBLIC LICENSE
#    Version 3, 29 June 2007
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from pynicotine.pluginsystem import BasePlugin
from pynicotine.pluginsystem import returncode


class Plugin(BasePlugin):

    def __init__(self, *args, **kwargs):

        super().__init__(*args, **kwargs)

        self.settings = {
            'maxpubliclines': 4,
            'maxprivatelines': 8
        }
        self.metasettings = {
            'maxpubliclines': {
                "description": 'The maximum number of lines that will be pasted in public',
                'type': 'int'
            },
            'maxprivatelines': {
                "description": 'The maximum number of lines that will be pasted in private',
                'type': 'int'
            }
        }

    def outgoing_private_chat_event(self, user, line):

        lines = [x for x in line.splitlines() if x]

        if len(lines) > 1:
            if len(lines) > self.settings['maxprivatelines']:
                self.log("Posting %s of %s lines.", (self.settings['maxprivatelines'], len(lines)))
            else:
                self.log("Splitting lines.")
            for split_line in lines[:self.settings['maxprivatelines']]:
                self.send_private(user, split_line)

            return returncode['zap']

        return None

    def outgoing_public_chat_event(self, room, line):

        lines = [x for x in line.splitlines() if x]

        if len(lines) > 1:
            if len(lines) > self.settings['maxpubliclines']:
                self.log("Posting %s of %s lines.", (self.settings['maxpubliclines'], len(lines)))
            else:
                self.log("Splitting lines.")
            for split_line in lines[:self.settings['maxpubliclines']]:
                self.send_public(room, split_line)

            return returncode['zap']

        return None
