#
# Copyright 2022 Google LLC
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
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from google.cloud import bigquery

from transcoder.message.DatacastField import DatacastField


class MessageHandlerStringField(DatacastField):
    """Message handler string type field"""

    def __init__(self, name):
        self.name = name

    def create_avro_field(self, part=None):
        return {'name': self.name, 'type': ['null', 'string']}

    def create_bigquery_field(self, part=None):
        return bigquery.SchemaField(self.name, 'STRING', mode="NULLABLE")

    def create_json_field(self, part=None):  # pylint: disable=unused-argument
        return {'title': self.name, 'type': 'string'}