// Licensed to the Apache Software Foundation (ASF) under one

// or more contributor license agreements.  See the NOTICE file

// distributed with this work for additional information

// regarding copyright ownership.  The ASF licenses this file

// to you 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 "util/string_util.h"

#include <absl/strings/str_split.h>

#include "util/hash_util.hpp"

namespace doris {

size_t hash_of_path(const std::string& identifier, const std::string& path) {

    size_t hash = std::hash<std::string>()(identifier);

    std::vector<std::string> path_parts = absl::StrSplit(path, "/", absl::SkipWhitespace());

    for (auto& part : path_parts) {

        HashUtil::hash_combine<std::string>(hash, part);

    }

    return hash;

}

Result<int> safe_stoi(const std::string& input, const std::string& name) {

    try {

        return std::stoi(input);

    } catch (const std::invalid_argument& e) {

        return ResultError(Status::Error<ErrorCode::INVALID_ARGUMENT>(

                std::string("Invalid format of '{}': '{}', {}"), name, input, e.what()));

    } catch (const std::out_of_range& e) {

        return ResultError(Status::Error<ErrorCode::INVALID_ARGUMENT>(

                std::string("'{}' value out of range: '{}', {}"), name, input, e.what()));

    }

}

} // namespace doris