/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 *
 * HDF is dual licensed: you can use it either under the terms of
 * the GPL, or the BSD license, at your option.
 * See the LICENSE file in the root of this repository for complete details.
 */

#ifndef OHOS_HDI_JAVA_CLIENT_PROXY_CODE_EMITTER_H
#define OHOS_HDI_JAVA_CLIENT_PROXY_CODE_EMITTER_H

#include "java_code_emitter.h"
#include "util/file.h"

namespace OHOS {
namespace HDI {
class JavaClientProxyCodeEmitter : public JavaCodeEmitter {
public:
    JavaClientProxyCodeEmitter() : JavaCodeEmitter() {}

    virtual ~JavaClientProxyCodeEmitter() = default;
private:
    bool ResolveDirectory(const String& targetDirectory) override;

    void EmitCode() override;

    void EmitProxyFile();

    void EmitProxyImports(StringBuilder& sb);

    void EmitProxyCorelibImports(StringBuilder& sb);

    void EmitProxySelfDefinedTypeImports(StringBuilder& sb);

    void EmitProxyDBinderImports(StringBuilder& sb);

    void EmitProxyImpl(StringBuilder& sb);

    void EmitProxyConstants(StringBuilder& sb, const String& prefix);

    void EmitProxyConstructor(StringBuilder& sb, const String& prefix);

    void EmitProxyMethodImpls(StringBuilder& sb, const String& prefix);

    void EmitProxyMethodImpl(const AutoPtr<ASTMethod>& method, StringBuilder& sb, const String& prefix);

    void EmitInterfaceMethodParameter(const AutoPtr<ASTParameter>& param, StringBuilder& sb, const String& prefix);

    void EmitProxyMethodBody(const AutoPtr<ASTMethod>& method, StringBuilder& sb, const String& prefix);

    void EmitReadMethodParameter(const AutoPtr<ASTParameter>& param, const String& parcelName, StringBuilder& sb,
        const String& prefix);

    void EmitReadVariable(const String& parcelName, const String& name, const AutoPtr<ASTType>& type,
        ParamAttr attribute, StringBuilder& sb, const String& prefix);

    void EmitReadArrayVariable(const String& parcelName, const String& name, const AutoPtr<ASTArrayType>& arrayType,
        ParamAttr attribute, StringBuilder& sb, const String& prefix);

    void EmitReadOutArrayVariable(const String& parcelName, const String& name, const AutoPtr<ASTArrayType>& arrayType,
        StringBuilder& sb, const String& prefix);

    void EmitReadOutVariable(const String& parcelName, const String& name, const AutoPtr<ASTType>& type,
        StringBuilder& sb, const String& prefix);

    void EmitLocalVariable(const AutoPtr<ASTParameter>& param, StringBuilder& sb, const String& prefix);
};
} // namespace HDI
} // namespace OHOS

#endif // OHOS_HDI_JAVA_CLIENT_PROXY_CODE_EMITTER_H