# Copyright 2019 Google LLC
#
# 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
#
#     https://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.


require "googleauth"

module Google
  module Cloud
    module Bigquery
      module DataTransfer
        module V1
          class Credentials < Google::Auth::Credentials
            SCOPE = [
              "https://www.googleapis.com/auth/cloud-platform"
            ].freeze
            PATH_ENV_VARS = %w(DATA_TRANSFER_CREDENTIALS
                               DATA_TRANSFER_KEYFILE
                               GOOGLE_CLOUD_CREDENTIALS
                               GOOGLE_CLOUD_KEYFILE
                               GCLOUD_KEYFILE)
            JSON_ENV_VARS = %w(DATA_TRANSFER_CREDENTIALS_JSON
                               DATA_TRANSFER_KEYFILE_JSON
                               GOOGLE_CLOUD_CREDENTIALS_JSON
                               GOOGLE_CLOUD_KEYFILE_JSON
                               GCLOUD_KEYFILE_JSON)
            DEFAULT_PATHS = ["~/.config/gcloud/application_default_credentials.json"]
          end
        end
      end
    end
  end
end