#include "SDKBoxJSHelper.h"
#include <string>
// #include <sstream>
#include "sdkbox/Sdkbox.h"

#include "cocos2d.h"
#include "base/CCScheduler.h"
#include "platform/CCApplication.h"

namespace sdkbox {

    // string toolkit
    static inline void split(const std::string& src, const std::string& token, std::vector<std::string>& vect)
    {
        size_t nend = 0;
        size_t nbegin = 0;
        size_t tokenSize = token.size();
        while(nend != std::string::npos)
        {
            nend = src.find(token, nbegin);
            if(nend == std::string::npos)
                vect.push_back(src.substr(nbegin, src.length()-nbegin));
            else
                vect.push_back(src.substr(nbegin, nend-nbegin));
            nbegin = nend + tokenSize;
        }
    }

    void JSListenerBase::setJSDelegate(const se::Value& jsDelegate) {
        _JSDelegate = jsDelegate;
    }

    const se::Value& JSListenerBase::getJSDelegate() {
        return _JSDelegate;
    }

    void JSListenerBase::invokeJSFun(const std::string& funName, const se::ValueArray& params) {
        cocos2d::Application::getInstance()->getScheduler()->performFunctionInCocosThread([funName, params, this](){
            se::ScriptEngine::getInstance()->clearException();
            se::AutoHandleScope hs;
            if (!_JSDelegate.isObject())
                return;

            se::Value func;
            _JSDelegate.toObject()->getProperty(funName.c_str(), &func);

            if (func.isObject() && func.toObject()->isFunction()) {
                bool ok = func.toObject()->call(params, _JSDelegate.toObject());
                if (!ok) {
                    se::ScriptEngine::getInstance()->clearException();
                }
            }
        });
    }

    se::Value getPluginValue(se::Object* obj, const std::string& name) {
        std::vector<std::string> vect;
        sdkbox::split(name, ".", vect);

        se::Object* root = obj;
        se::Value ret;
        for (auto n : vect) {
            root->getProperty(n.c_str(), &ret);
            root = ret.toObject();
        }
        return ret;
    }
}