#! /usr/bin/python
#
# grep-merges - search for pending merges from Debian
#
# Copyright (C) 2010 Canonical Ltd.
# Authors:
#  - Colin Watson <cjwatson@ubuntu.com>
#
# 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/>.

import sys
import urllib2
import json

import ubuntutools.misc

def main():
    ubuntutools.misc.require_utf8()
    if len(sys.argv) > 1:
        match = sys.argv[1]
    else:
        match = None

    for component in ('main', 'main-manual',
                      'restricted', 'restricted-manual',
                      'universe', 'universe-manual',
                      'multiverse', 'multiverse-manual'):
        page = urllib2.urlopen('http://merges.ubuntu.com/%s.json' % component)
        for merge in json.load(page):
            package = merge['source_package']
            author, uploader = '', ''
            if 'user' in merge:
                author = merge['user']
            if 'uploader' in merge:
                uploader = '(%s)' % merge['uploader']
            pretty_uploader = ' '.join((author, uploader)).strip()
            if (match is None or
                match in package or match in author or match in uploader):
                print '%s\t%s' % (package, pretty_uploader)

if __name__ == '__main__':
    main()