# Copyright 2012 Vincent Jacques
# vincent@vincent-jacques.net

# This file is part of PyGithub. http://vincent-jacques.net/PyGithub

# PyGithub is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

# PyGithub 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 Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public License along with PyGithub.  If not, see <http://www.gnu.org/licenses/>.

import GithubObject

class IssuePullRequest( GithubObject.BasicGithubObject ):
    @property
    def diff_url( self ):
        return self._NoneIfNotSet( self._diff_url )

    @property
    def html_url( self ):
        return self._NoneIfNotSet( self._html_url )

    @property
    def patch_url( self ):
        return self._NoneIfNotSet( self._patch_url )

    def _initAttributes( self ):
        self._diff_url = GithubObject.NotSet
        self._html_url = GithubObject.NotSet
        self._patch_url = GithubObject.NotSet

    def _useAttributes( self, attributes ):
        if "diff_url" in attributes: # pragma no branch
            assert attributes[ "diff_url" ] is None or isinstance( attributes[ "diff_url" ], ( str, unicode ) ), attributes[ "diff_url" ]
            self._diff_url = attributes[ "diff_url" ]
        if "html_url" in attributes: # pragma no branch
            assert attributes[ "html_url" ] is None or isinstance( attributes[ "html_url" ], ( str, unicode ) ), attributes[ "html_url" ]
            self._html_url = attributes[ "html_url" ]
        if "patch_url" in attributes: # pragma no branch
            assert attributes[ "patch_url" ] is None or isinstance( attributes[ "patch_url" ], ( str, unicode ) ), attributes[ "patch_url" ]
            self._patch_url = attributes[ "patch_url" ]
