#     Copyright 2022, 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.
#
""" Details see below in class definition.
"""

from nuitka.Options import isStandaloneMode
from nuitka.plugins.PluginBase import NuitkaPluginBase
from nuitka.plugins.Plugins import getActiveQtPlugin
from nuitka.utils.Utils import getOS, isMacOS, isWin32Windows

# spellchecker: ignore pywebview,mshtml


class NuitkaPluginPywebview(NuitkaPluginBase):
    """This class represents the main logic of the plugin."""

    plugin_name = "pywebview"
    plugin_desc = "Required by the webview package (pywebview on PyPI)"

    @staticmethod
    def isAlwaysEnabled():
        return True

    @classmethod
    def isRelevant(cls):
        """One time only check: may this plugin be required?

        Returns:
            True if this is a standalone compilation.
        """
        return isStandaloneMode()

    def onModuleEncounter(self, module_name, module_filename, module_kind):
        # Make sure webview platforms are included as needed.
        if module_name.isBelowNamespace("webview.platforms"):
            if isWin32Windows():
                result = module_name in (
                    "webview.platforms.winforms",
                    "webview.platforms.edgechromium",
                    "webview.platforms.edgehtml",
                    "webview.platforms.mshtml",
                    "webview.platforms.cef",
                )
                reason = "Platforms package of webview used on '%s'." % getOS()
            elif isMacOS():
                result = module_name == "webview.platforms.cocoa"
                reason = "Platforms package of webview used on '%s'." % getOS()
            elif getActiveQtPlugin() is not None:
                result = module_name = "webview.platforms.qt"
                reason = (
                    "Platforms package of webview used due to '%s'."
                    % getActiveQtPlugin()
                )
            else:
                result = module_name = "webview.platforms.gtk"
                reason = (
                    "Platforms package of webview used on '%s' without Qt plugin enabled."
                    % getOS()
                )

            return result, reason
