# Copyright (C) 2010 Google Inc. All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# 
#     * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#     * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import logging

from webkitpy.tool.comments import bug_comment_from_commit_text
from webkitpy.tool.grammar import join_with_separators
from webkitpy.tool.steps.abstractstep import AbstractStep

_log = logging.getLogger(__name__)


class ReopenBugAfterRollout(AbstractStep):
    def run(self, state):
        commit_comment = bug_comment_from_commit_text(self._tool.scm(), state["commit_text"])
        revision_list = join_with_separators(['r' + str(revision) for revision in state["revision_list"]])
        comment_text = "Reverted %s for reason:\n\n%s\n\n%s" % (revision_list, state["reason"], commit_comment)
        bug_ids = state["bug_id_list"]
        if not bug_ids:
            _log.info(comment_text)
            _log.info("No bugs were updated.")
            return
        for bug_id in bug_ids:
            if bug_id:
                self._tool.bugs.reopen_bug(bug_id, comment_text)