PlayBehavior.h

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/*
 * Copyright Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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 ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_PLAYBEHAVIOR_H_
#define ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_PLAYBEHAVIOR_H_

#include <string>
#include <ostream>

#include <AVSCommon/Utils/JSON/JSONUtils.h>

namespace alexaClientSDK {
namespace avsCommon {
namespace avs {

enum class PlayBehavior {
    REPLACE_ALL,

    ENQUEUE,

    REPLACE_ENQUEUED
};

inline std::string playBehaviorToString(PlayBehavior playBehavior) {
    switch (playBehavior) {
        case PlayBehavior::REPLACE_ALL:
            return "REPLACE_ALL";
        case PlayBehavior::ENQUEUE:
            return "ENQUEUE";
        case PlayBehavior::REPLACE_ENQUEUED:
            return "REPLACE_ENQUEUED";
    }
    return "unknown PlayBehavior";
}

inline bool stringToPlayBehavior(const std::string& text, PlayBehavior* playBehavior) {
    if (nullptr == playBehavior) {
        return false;
    } else if (playBehaviorToString(PlayBehavior::REPLACE_ALL) == text) {
        *playBehavior = PlayBehavior::REPLACE_ALL;
        return true;
    } else if (playBehaviorToString(PlayBehavior::ENQUEUE) == text) {
        *playBehavior = PlayBehavior::ENQUEUE;
        return true;
    } else if (playBehaviorToString(PlayBehavior::REPLACE_ENQUEUED) == text) {
        *playBehavior = PlayBehavior::REPLACE_ENQUEUED;
        return true;
    }
    return false;
}

inline std::ostream& operator<<(std::ostream& stream, const PlayBehavior& playBehavior) {
    return stream << playBehaviorToString(playBehavior);
}

inline bool convertToValue(const rapidjson::Value& documentNode, PlayBehavior* playBehavior) {
    std::string text;
    if (!avsCommon::utils::json::jsonUtils::convertToValue(documentNode, &text)) {
        return false;
    }
    return stringToPlayBehavior(text, playBehavior);
}

}  // namespace avs
}  // namespace avsCommon
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_AVSCOMMON_AVS_INCLUDE_AVSCOMMON_AVS_PLAYBEHAVIOR_H_