#  Copyright 2021 Collate
#  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.
"""
Helper class to handle FQN splitting logic
"""
from metadata.generated.antlr.FqnListener import FqnListener
from metadata.generated.antlr.FqnParser import FqnParser


class SplitListener(FqnListener):
    def __init__(self):
        self.xs = []

    def enterQuotedName(self, ctx: FqnParser.QuotedNameContext):
        self.xs.append(ctx.getText())

    def enterUnquotedName(self, ctx: FqnParser.UnquotedNameContext):
        self.xs.append(ctx.getText())

    def split(self):
        return self.xs
