#
# Copyright (c) 2021, NVIDIA CORPORATION. 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 polygraphy.tools.base import Tool
from polygraphy.tools.surgeon.subtool import Extract, Insert, Sanitize

################################# MAIN TOOL #################################

class Surgeon(Tool):
    """
    Modify ONNX models.
    """
    def __init__(self):
        super().__init__("surgeon")


    def add_parser_args(self, parser):
        subparsers = parser.add_subparsers(title="Surgical Instruments", dest="instrument")
        subparsers.required = True

        SURGEON_SUBTOOLS = [
            Extract(),
            Sanitize(),
            Insert(),
        ]

        for subtool in SURGEON_SUBTOOLS:
            subtool.setup_parser(subparsers)
