/**
 * Copyright (c) 2025 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

#ifndef FLOW_FUNC_MULTI_FUNC_WRAPPER_H
#define FLOW_FUNC_MULTI_FUNC_WRAPPER_H

#include "func_wrapper.h"
#include "flow_func/meta_multi_func.h"

namespace FlowFunc {
class FLOW_FUNC_VISIBILITY MultiFuncWrapper : public FuncWrapper {
 public:
  explicit MultiFuncWrapper(const std::shared_ptr<MetaMultiFunc> &multi_func,
                            const PROC_FUNC_WITH_CONTEXT &proc_func = nullptr,
                            const PROC_FUNC_WITH_CONTEXT_Q &proc_func_with_q = nullptr)
      : multi_func_(multi_func), proc_func_(proc_func), proc_func_with_q_(proc_func_with_q) {}

  ~MultiFuncWrapper() override;

  int32_t Init(const std::shared_ptr<MetaParams> &meta_param,
               const std::shared_ptr<MetaRunContext> &run_context) override;

  int32_t Proc(const std::vector<std::shared_ptr<FlowMsg>> &input_msgs) override;

  int32_t ResetFlowFuncState() override;

  int32_t Proc(const std::vector<std::shared_ptr<FlowMsgQueue>> &input_queues) override;

 private:
  std::shared_ptr<MetaMultiFunc> multi_func_;
  PROC_FUNC_WITH_CONTEXT proc_func_;
  PROC_FUNC_WITH_CONTEXT_Q proc_func_with_q_;
  std::shared_ptr<MetaParams> meta_param_;
  std::shared_ptr<MetaRunContext> run_context_;
};
}  // namespace FlowFunc
#endif  // FLOW_FUNC_MULTI_FUNC_WRAPPER_H