#! /usr/bin/python
# -*- coding: UTF-8 -*-
"""Briefly list status of Launchpad bugs."""

# Copyright (c) 2010 Canonical Ltd.
#
# lp-set-dup 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, or (at your option) any
# later version.
#
# lp-set-dup 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 lp-set-dup; see the file COPYING.  If not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
# Authors:
#  Colin Watson <cjwatson@ubuntu.com>

import sys

from optparse import OptionParser

from ubuntutools.lp.libsupport import get_launchpad
from launchpadlib.errors import HTTPError

if __name__ == '__main__':
    usage = "Usage: %prog <bug> [...]"
    parser = OptionParser(usage)
    options, args = parser.parse_args()
    if len(args) < 1:
        parser.error("Need at least one bug number")

    try:
        lp = get_launchpad('ubuntu-dev-tools')
    except Exception, e:
        print >>sys.stderr, 'Could not connect to Launchpad:', str(e)
        sys.exit(2)

    for bugnum in args:
        try:
            bug = lp.bugs[bugnum]
            print "Bug %s: %s" % (bugnum, bug.title)
            for task in bug.bug_tasks:
                print "  %s: %s" % (task.bug_target_name, task.status)
        except HTTPError, e:
            if e.response.status == 401:
                print >>sys.stderr, \
                    ("E: Don't have enough permissions to access bug %s" %
                     bugnum)
                print >>sys.stderr, e.content
                continue
            elif e.response.status == 404:
                print >>sys.stderr, "E: Bug %s not found" % bugnum
            else:
                raise