# MIT License
#
# Copyright The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

from glob import glob
import os.path
from zip_utils import zipit
from Utilities import is_windows


def get_local_package_file_list():
    """
    Get list of all files which should be included in scons-local package
    """
    s_files = glob("SCons/**", recursive=True)

    # import pdb; pdb.set_trace()

    non_test = [f for f in s_files if "Tests.py" not in f]
    non_test_non_doc = [f for f in non_test if '.xml' not in f or "SCons/Tool/docbook" in f]
    filtered_list = [f for f in non_test_non_doc if 'pyc' not in f]
    filtered_list = [f for f in filtered_list if '__pycache__' not in f ]
    filtered_list = [f for f in filtered_list if not os.path.isdir(f)]

    return filtered_list


def install_local_package_files(env):

    all_local_installed = []
    files = get_local_package_file_list()
    target_dir = '#/build/scons-local/scons-local-$VERSION'
    for f in files:
        all_local_installed.extend(env.Install(os.path.join(target_dir, os.path.dirname(f)),
                                               f))

    basedir_files = ['scripts/scons.bat',
                     'scripts/scons.py',
                     'scripts/scons-configure-cache.py',
                     'scripts/sconsign.py',
                     'bin/scons-time.py']
    for bf in basedir_files:
        fn = os.path.basename(bf)
        all_local_installed.append(env.SCons_revision('#/build/scons-local/%s'%fn, bf))

    # Now copy manpages into scons-local package
    built_manpage_files =  env.Glob('build/doc/man/*.1')
    for bmp in built_manpage_files:
        fn = os.path.basename(str(bmp))
        all_local_installed.append(env.SCons_revision('#/build/scons-local/%s'%fn, bmp))

    rename_files = [('scons-${VERSION}.bat', 'scripts/scons.bat'),
                    ('scons-README', 'README-local'),
                    ('scons-LICENSE', 'LICENSE-local')]
    for t, f in rename_files:
        target_file = "#/build/scons-local/%s"%t
        all_local_installed.append(env.SCons_revision(target_file, f))

    return all_local_installed


def create_local_packages(env):
    # Add SubstFile builder
    env.Tool('textfile')
    [env.Tool(x) for x in ['packaging', 'filesystem', 'zip']]
    installed_files = install_local_package_files(env)

    build_local_dir = 'build/scons-local'
    package = env.Command('#build/dist/scons-local-${VERSION}.zip',
                          installed_files,
                          zipit,
                          CD=build_local_dir,
                          PSV='.',
                          )

    if is_windows():
        # avoid problem with tar interpreting c:/ as a remote machine
        tar_cargs = '-cz --force-local -f'
    else:
        tar_cargs = '-czf'

    env.Command('#build/dist/scons-local-${VERSION}.tar.gz',
                installed_files,
                "cd %s && tar %s $( ${TARGET.abspath} $) *" % (build_local_dir, tar_cargs))

    print("Package:%s"%package)