// Copyright 2022 Google LLC

//

// 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

//

//     https://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.

#ifndef THIRD_PARTY_CEL_CPP_EXTENSIONS_PROTOBUF_AST_CONVERTERS_H_

#define THIRD_PARTY_CEL_CPP_EXTENSIONS_PROTOBUF_AST_CONVERTERS_H_

#include <memory>

#include "cel/expr/checked.pb.h"

#include "cel/expr/syntax.pb.h"

#include "absl/base/attributes.h"

#include "absl/status/statusor.h"

#include "common/ast.h"

#include "common/ast_proto.h"

namespace cel::extensions {

// Creates a runtime AST from a parsed-only protobuf AST.

// May return a non-ok Status if the AST is malformed (e.g. unset required

// fields).

ABSL_DEPRECATED("Use cel::CreateAstFromParsedExpr instead.")

inline absl::StatusOr<std::unique_ptr<Ast>> CreateAstFromParsedExpr(

    const cel::expr::Expr& expr,

    const cel::expr::SourceInfo* source_info = nullptr) {

  return cel::CreateAstFromParsedExpr(expr, source_info);

}

ABSL_DEPRECATED("Use cel::CreateAstFromParsedExpr instead.")

inline absl::StatusOr<std::unique_ptr<Ast>> CreateAstFromParsedExpr(

    const cel::expr::ParsedExpr& parsed_expr) {

  return cel::CreateAstFromParsedExpr(parsed_expr);

}

// Creates a runtime AST from a checked protobuf AST.

// May return a non-ok Status if the AST is malformed (e.g. unset required

// fields).

ABSL_DEPRECATED("Use cel::CreateAstFromCheckedExpr instead.")

inline absl::StatusOr<std::unique_ptr<Ast>> CreateAstFromCheckedExpr(

    const cel::expr::CheckedExpr& checked_expr) {

  return cel::CreateAstFromCheckedExpr(checked_expr);

}

}  // namespace cel::extensions

#endif  // THIRD_PARTY_CEL_CPP_EXTENSIONS_PROTOBUF_AST_CONVERTERS_H_