/*
 * Copyright (c) 2021 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 FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_ENGINE_H
#define FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_ENGINE_H

#include "jerryscript_headers.h"
#include "native_engine/native_engine.h"

class JerryScriptNativeEngine : public NativeEngine {
public:
    JerryScriptNativeEngine(void* jsEngine);
    virtual ~JerryScriptNativeEngine();

    virtual void Loop(LoopMode mode, bool needSync = false) override;

    virtual NativeValue* GetGlobal() override;
    virtual NativeValue* CreateNull() override;
    virtual NativeValue* CreateUndefined() override;
    virtual NativeValue* CreateBoolean(bool value) override;
    virtual NativeValue* CreateNumber(int32_t value) override;
    virtual NativeValue* CreateNumber(uint32_t value) override;
    virtual NativeValue* CreateNumber(int64_t value) override;
    virtual NativeValue* CreateNumber(double value) override;
    virtual NativeValue* CreateBigInt(int64_t value) override;
    virtual NativeValue* CreateBigInt(uint64_t value) override;
    virtual NativeValue* CreateString(const char* value, size_t length) override;
    virtual NativeValue* CreateString16(const char16_t* value, size_t length) override;

    virtual NativeValue* CreateSymbol(NativeValue* value) override;
    virtual NativeValue* CreateExternal(void* value, NativeFinalize callback, void* hint) override;

    virtual NativeValue* CreateObject() override;
    virtual NativeValue* CreateFunction(const char* name, size_t length, NativeCallback cb, void* value) override;
    virtual NativeValue* CreateArray(size_t length) override;
    virtual NativeValue* CreateBuffer(void** value, size_t length) override;
    virtual NativeValue* CreateBufferCopy(void** value, size_t length, const void* data) override;
    virtual NativeValue* CreateBufferExternal(void* value, size_t length, NativeFinalize cb, void* hint) override;
    virtual NativeValue* CreateArrayBuffer(void** value, size_t length) override;
    virtual NativeValue* CreateArrayBufferExternal(void* value, size_t length, NativeFinalize cb, void* hint) override;

    virtual NativeValue* CreateTypedArray(NativeTypedArrayType type,
                                          NativeValue* value,
                                          size_t length,
                                          size_t offset) override;
    virtual NativeValue* CreateDataView(NativeValue* value, size_t length, size_t offset) override;
    virtual NativeValue* CreatePromise(NativeDeferred** deferred) override;
    virtual void SetPromiseRejectCallback(NativeReference* rejectCallbackRef,
                                          NativeReference* checkCallbackRef) override;
    virtual NativeValue* CreateError(NativeValue* code, NativeValue* Message) override;

    virtual NativeValue* CallFunction(NativeValue* thisVar,
                                      NativeValue* function,
                                      NativeValue* const* argv,
                                      size_t argc) override;
    virtual NativeValue* RunScript(NativeValue* script) override;
    virtual NativeValue* RunBufferScript(std::vector<uint8_t>& buffer) override;
    virtual NativeValue* RunActor(std::vector<uint8_t>& buffer, const char *descriptor) override;
    virtual NativeValue* DefineClass(const char* name,
                                     NativeCallback callback,
                                     void* data,
                                     const NativePropertyDescriptor* properties,
                                     size_t length) override;

    virtual NativeValue* CreateInstance(NativeValue* constructor,
                                        NativeValue* const* argv,
                                        size_t argc) override;

    virtual NativeReference* CreateReference(NativeValue* value, uint32_t initialRefcount,
        NativeFinalize callback = nullptr, void* data = nullptr, void* hint = nullptr) override;

    virtual bool Throw(NativeValue* error) override;
    virtual bool Throw(NativeErrorType type, const char* code, const char* message) override;

    virtual void* CreateRuntime() override;
    virtual NativeValue* Serialize(NativeEngine* context, NativeValue* value, NativeValue* transfer) override;
    virtual NativeValue* Deserialize(NativeEngine* context, NativeValue* recorder) override;
    virtual ExceptionInfo* GetExceptionForWorker() const override;
    virtual void DeleteSerializationData(NativeValue* value) const override {}

    virtual NativeValue* LoadModule(NativeValue* str, const std::string& fileName) override;

    static NativeValue* JerryValueToNativeValue(JerryScriptNativeEngine* engine, jerry_value_t value);
    virtual NativeValue* ValueToNativeValue(JSValueWrapper& value) override;
    virtual bool TriggerFatalException(NativeValue* error) override;
    virtual bool AdjustExternalMemory(int64_t ChangeInBytes, int64_t* AdjustedValue) override;
    virtual NativeValue* CreateDate(double time) override;
    virtual NativeValue* CreateBigWords(int sign_bit, size_t word_count, const uint64_t* words) override;

    void StartCpuProfiler(const std::string fileName = "") override {}
    void StopCpuProfiler() override {}

    void ResumeVM() override {}
    bool SuspendVM() override
    {
        return false;
    }
    bool IsSuspended() override
    {
        return false;
    }
    bool CheckSafepoint() override
    {
        return false;
    }

    void DumpHeapSnapShot(const std::string &path, bool isVmMode = true,
        DumpFormat dumpFormat = DumpFormat::JSON) override {}
    std::string BuildNativeAndJsBackStackTrace() override
    {
        return nullptr;
    }
    bool StartHeapTracking(double timeInterval, bool isVmMode = true) override
    {
        return false;
    }
    bool StopHeapTracking(const std::string &filePath, DumpFormat dumpFormat = DumpFormat::JSON) override
    {
        return false;
    }
    
    void PrintStatisticResult() override {}
    void StartRuntimeStat() override {}
    void StopRuntimeStat() override {}
    size_t GetArrayBufferSize() override
    {
        return 0;
    }
    size_t GetHeapTotalSize() override
    {
        return 0;
    }
    size_t GetHeapUsedSize() override
    {
        return 0;
    }

    void RegisterUncaughtExceptionHandler(UncaughtExceptionCallback callback) override {}
    void HandleUncaughtException() override {}
};

#endif /* FOUNDATION_ACE_NAPI_NATIVE_ENGINE_IMPL_JERRYSCRIPT_JERRYSCRIPT_NATIVE_ENGINE_H_ */