#     Copyright 2021, Kay Hayen, mailto:kay.hayen@gmail.com
#
#     Part of "Nuitka", an optimizing Python compiler that is compatible and
#     integrates with CPython, but also works on its own.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.
#
""" For macOS application bundle creation

"""
import os
import shutil

from nuitka import Options, OutputDirectories
from nuitka.containers.odict import OrderedDict

from .FileOperations import makePath, openTextFile
from .Images import convertImageToIconFormat


def createPlistInfoFile(logger, onefile):
    # Many details, pylint: disable=too-many-locals

    import plistlib

    if Options.isStandaloneMode():
        bundle_dir = os.path.dirname(OutputDirectories.getStandaloneDirectoryPath())
    else:
        bundle_dir = os.path.dirname(
            OutputDirectories.getResultRunFilename(onefile=onefile)
        )

    result_filename = OutputDirectories.getResultFullpath(onefile=onefile)
    app_name = Options.getMacOSAppName() or os.path.basename(result_filename)

    signed_app_name = Options.getMacOSSignedAppName() or app_name
    app_version = Options.getMacOSAppVersion() or "1.0"

    # TODO: We want an OrderedDict probably for stability.
    infos = OrderedDict(
        [
            ("CFBundleDisplayName", app_name),
            ("CFBundleName", app_name),
            ("CFBundleIdentifier", signed_app_name),
            ("CFBundleExecutable", app_name),
            ("CFBundleInfoDictionaryVersion", "6.0"),
            ("CFBundlePackageType", "APPL"),
            ("CFBundleShortVersionString", app_version),
        ]
    )

    icon_paths = Options.getIconPaths()

    if icon_paths:
        assert len(icon_paths) == 1
        icon_path = icon_paths[0]

        # Convert to single macOS .icns file if necessary
        if not icon_path.endswith(".icns"):
            logger.info(
                "File '%s' is not in macOS icon format, converting to it." % icon_path
            )

            icon_build_path = os.path.join(
                OutputDirectories.getSourceDirectoryPath(onefile=onefile),
                "icons",
            )
            makePath(icon_build_path)
            converted_icon_path = os.path.join(
                icon_build_path,
                "Icons.icns",
            )

            convertImageToIconFormat(
                logger=logger,
                image_filename=icon_path,
                icon_filename=converted_icon_path,
            )
            icon_path = converted_icon_path

        icon_name = os.path.basename(icon_path)
        resources_dir = os.path.join(bundle_dir, "Resources")
        makePath(resources_dir)

        shutil.copyfile(icon_path, os.path.join(resources_dir, icon_name))

        infos["CFBundleIconFile"] = icon_name

    # Console mode, which is why we have to use bundle in the first place typically.
    if Options.shallDisableConsoleWindow():
        infos["NSHighResolutionCapable"] = True
    else:
        infos["LSBackgroundOnly"] = True

    filename = os.path.join(bundle_dir, "Info.plist")

    if str is bytes:
        plist_contents = plistlib.writePlistToString(infos)
    else:
        plist_contents = plistlib.dumps(infos)

    with openTextFile(filename=filename, mode="wb") as plist_file:
        plist_file.write(plist_contents)
