eggplants/extension-manifest-converter

# Copyright 2021 Google Inc. All Rights Reserved.
# 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.

from __future__ import annotations

import json
import os

from ..wrapper import Wrapper
from . import Logger


class Modifier:
    def __init__(self, wrapper: Wrapper) -> None:
        Logger().log("Started " + type(self).__name__, 3)
        self.wrapper = wrapper

    def _mv2(self) -> None:
        pass

    def _mv3(self) -> None:
        pass

    def run(self) -> None:
        self._mv2() if self.wrapper.getManifestVersion() == 2 else self._mv3()

    def writeManifest(self) -> None:
        manifest_file = self.wrapper.destination + "/manifest.json"
        if not os.path.exists(manifest_file):
            return
        if os.path.exists(manifest_file):
            with open(manifest_file, "w", encoding="UTF-8") as outfile:
                json.dump(self.wrapper.manifest, outfile, indent=2)