# Copyright (c) 2019 <NAME>
#
# 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.
# Modifications copyright (C) <NAME>

from enum import Enum
import os
from atlascli.atlaserrors import AtlasEnvironmentError


class AtlasEnv(Enum):
    ATLAS_PUBLIC_KEY = "ATLAS_PUBLIC_KEY"
    ATLAS_PRIVATE_KEY = "ATLAS_PRIVATE_KEY"

    def __str__(self):
        return self.value


class AtlasKey:

    def __init__(self, public_key, private_key):

        self._public_key = public_key
        self._private_key = private_key

    @staticmethod
    def getenv(key_string):
        key = os.getenv(key_string)
        if key is None:
            raise AtlasEnvironmentError(f"Private key environment variable '{key_string}' is not set")
        return key

    @classmethod
    def get_from_env(cls):
        public_key = AtlasKey.getenv(AtlasEnv.ATLAS_PUBLIC_KEY.value)
        private_key = AtlasKey.getenv(AtlasEnv.ATLAS_PRIVATE_KEY.value)
        return AtlasKey(public_key, private_key)

    @property
    def private_key(self):
        return self._private_key

    @property
    def public_key(self):
        return self._public_key

    @staticmethod
    def obfuscate(s, show=4, hide_char="x"):
        l = len(s)
        if show > l:
            return s
        else:
            return (hide_char * (l - show)) + s[:show]

    def __repr__(self):
        return (f"AtlasKey(public_key='{AtlasKey.obfuscate(self._public_key)}', " +
                f"private_key='{AtlasKey.obfuscate(self._private_key)}')")

# Copyright (c) 2019 <NAME>
#
# 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.
# Modifications copyright (C) <NAME>

from enum import Enum
import os
from atlascli.atlaserrors import AtlasEnvironmentError


class AtlasEnv(Enum):
    ATLAS_PUBLIC_KEY = "ATLAS_PUBLIC_KEY"
    ATLAS_PRIVATE_KEY = "ATLAS_PRIVATE_KEY"

    def __str__(self):
        return self.value


class AtlasKey:

    def __init__(self, public_key, private_key):

        self._public_key = public_key
        self._private_key = private_key

    @staticmethod
    def getenv(key_string):
        key = os.getenv(key_string)
        if key is None:
            raise AtlasEnvironmentError(f"Private key environment variable '{key_string}' is not set")
        return key

    @classmethod
    def get_from_env(cls):
        public_key = AtlasKey.getenv(AtlasEnv.ATLAS_PUBLIC_KEY.value)
        private_key = AtlasKey.getenv(AtlasEnv.ATLAS_PRIVATE_KEY.value)
        return AtlasKey(public_key, private_key)

    @property
    def private_key(self):
        return self._private_key

    @property
    def public_key(self):
        return self._public_key

    @staticmethod
    def obfuscate(s, show=4, hide_char="x"):
        l = len(s)
        if show > l:
            return s
        else:
            return (hide_char * (l - show)) + s[:show]

    def __repr__(self):
        return (f"AtlasKey(public_key='{AtlasKey.obfuscate(self._public_key)}', " +
                f"private_key='{AtlasKey.obfuscate(self._private_key)}')")

# Copyright (c) 2019 <NAME> # # 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. # Modifications copyright (C) <NAME>