Translator.cpp

#include "Translator.h"

int Translator::TranslateFile(const std::string &filename) {

    std::string codeFilename(filename);

    std::vector<uint8_t> jscBuffer = FileUtils::readFile(filename);
    if (jscBuffer.empty()) {
        std::cerr << "err: File is empty or name is invalid!" << std::endl;
        return 1;
    }

    std::cout << "Processing file: " << filename << std::endl;
    std::cout << "File size: " << jscBuffer.size() << std::endl;

    JSValue jscObj = JS_ReadObject(JSEnv::ctx, jscBuffer.data(), jscBuffer.size(), 17, 1);

    int isUndefined = JS_IsNull(jscObj);
    int isNull = JS_IsUndefined(jscObj);
    int isException = JS_IsException(jscObj);

    if(isUndefined == 1 && isNull == 1){
        std::cerr << "err: Javascript object is undefined or null!" << std::endl;
        return 1;
    }

    if(isException == 1){
        std::cerr << "err: Got an exception after call JS_ReadObject." << std::endl;
        JSValue exception = JS_GetException(JSEnv::ctx);
        const char* exception_str = JS_ToCString(JSEnv::ctx, exception);
        std::cerr << "JS_ReadObject Exception occurred: " << exception_str << std::endl;

        return 1;
    }

    return 0;
}