import re
from datetime import datetime

f = open('otrs_error.log')

matcher = re.compile(r'\[(?P<date>.*?)\]\[(?P<type>.*?)\]\[(?P<module>.*?)\]\[(?P<id>.*?)\] (?P<text>.*)')

db = []

lines = f.readlines()
f.close()
for line in lines:
    line = line.strip()
    match = re.match(matcher, line)

    if match:
        date = datetime.strptime(match.group('date'), '%c')
        module = match.group('module')

        db.append({
            'date': date,
            'type': match.group('type'),
            'module': module,
            'id': match.group('id'),
            'text': match.group('text')
        })

    else:
        print(f'Ошибка при разборе строки:\n{line}')


def search_by_date(hour, minute=None, second=None, data=None):
    arr = []
    print(f'filtering by h={hour}, m={minute}, s={second}, data="{data}"')
    for err in db:
        if err['date'].hour == int(hour):
            if minute is not None:
                if second is not None:
                    if err['date'].minute == int(minute) and err['date'].second == int(second):
                        if data in err['module']:
                            _ = err.copy()
                            _['date'] = _['date'].ctime()
                            arr.append(_)
                else:
                    if err['date'].minute == int(minute):
                        if data in err['module']:
                            _ = err.copy()
                            _['date'] = _['date'].ctime()
                            arr.append(_)

            else:
                if data in err['module']:
                    _ = err.copy()
                    _['date'] = _['date'].ctime()
                    arr.append(_)

    return arr