/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * 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.
 */
#ifndef BASE_REMOTE_COMMON_H
#define BASE_REMOTE_COMMON_H

#include <vector>

#include "constant.h"
#include "hap_token_info.h"
#include "native_token_info.h"
#include "nlohmann/json.hpp"
#include "permission_state_full.h"
#include "remote_protocol.h"

namespace OHOS {
namespace Security {
namespace AccessToken {
/**
 * The base class for command. You can treat this as remote command header.
 */
class BaseRemoteCommand {
public:
    BaseRemoteCommand() = default;
    virtual ~BaseRemoteCommand() = default;

    /* Prepare() is called in requestor */
    virtual void Prepare() = 0;

    /* Execute() is called in responser */
    virtual void Execute() = 0;

    /* Finish() is called in requestor, after get response, but the command object is not same with the request */
    virtual void Finish() = 0;

    virtual std::string ToJsonPayload() = 0;
    nlohmann::json ToRemoteProtocolJson();
    void FromRemoteProtocolJson(const nlohmann::json& jsonObject);

    void ToPermStateJson(nlohmann::json& permStateJson, const PermissionStateFull& state);
    void FromPermStateListJson(const nlohmann::json& hapTokenJson,
        std::vector<PermissionStateFull>& permStateList);

    void FromHapTokenBasicInfoJson(const nlohmann::json& hapTokenJson,
        HapTokenInfo& hapTokenBasicInfo);

    nlohmann::json ToHapTokenInfosJson(const HapTokenInfoForSync &tokenInfo);
    void FromHapTokenInfoJson(const nlohmann::json& hapTokenJson, HapTokenInfoForSync& hapTokenInfo);
    nlohmann::json ToNativeTokenInfoJson(const NativeTokenInfoForSync& tokenInfo);
    void FromNativeTokenInfoJson(const nlohmann::json& nativeTokenJson, NativeTokenInfoForSync& nativeTokenInfo);
    RemoteProtocol remoteProtocol_;
};
}  // namespace AccessToken
}  // namespace Security
}  // namespace OHOS
#endif  // BASE_REMOTE_COMMON_H