// Copyright (c) 2021 PaddlePaddle Authors. 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.

#include "lite/kernels/nnadapter/converter/converter.h"

namespace paddle {
namespace lite {
namespace kernels {
namespace nnadapter {

int ConvertBinaryLogicalOp(Converter* converter, OpInfo* op, Scope* scope) {
  // Extract op attributes
  auto x_name = op->Input("X").front();
  auto y_name = op->Input("Y").front();
  auto output_name = op->Output("Out").front();

  // Convert to NNAdapter operands and operation
  auto input0_operand = converter->AddInputOperand(scope, x_name);
  auto input1_operand = converter->AddInputOperand(scope, y_name);
  auto output_operand = converter->AddOutputOperand(output_name);
  // Logic operation
  NNAdapterOperationType logical_operation_type;
  auto op_type = op->Type();
  if (op_type == "logical_and") {
    logical_operation_type = NNADAPTER_AND;
  } else {
    LOG(WARNING) << "Unsupported logical operation type: " << op_type;
    return UNSUPPORTED_FEATURE;
  }
  converter->AddOperation(logical_operation_type,
                          {input0_operand, input1_operand},
                          {output_operand});
  return NO_ERROR;
}

}  // namespace nnadapter
}  // namespace kernels
}  // namespace lite
}  // namespace paddle
