#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (c) 2017 Paulo Vital
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

import re

class YactsIO:
    """yaCTS Input/Output class
        Processes input files to capture necessary information.
    """

    def __init__(self, filename):
        self.filename = filename
        self.content = self._read_file_lines()

    def _read_file_lines(self):
        regex1 = re.compile('\d+')
        regex2 = re.compile('lightning')
        data = []

        with open(self.filename) as f:
            for line in f:
                # first, search for numbers in the line.
                res = regex1.search(line)
                if not res:
                    # if nothing found, search for the string 'lightning'
                    res = regex2.search(line)
                    if not res:
                        print("WARNING - Invalid line to process: %s" % line)
                        continue
                data.append((line[:res.start()],
                             5 if res.group() == 'lightning' else int(res.group())))
        f.close()
        return data

if __name__ == "__main__":
    print
