Script.cpp

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#include <nlohmann/json.hpp>
 
#include "galaxy/core/ServiceLocator.hpp"
#include "galaxy/fs/VirtualFileSystem.hpp"
 
#include "Script.hpp"
 
namespace galaxy
{
    namespace components
    {
        Script::Script()
            : Serializable {}
        {
        }
 
        Script::Script(const nlohmann::json& json)
            : Serializable {}
        {
            deserialize(json);
        }
 
        Script::Script(Script&& s)
        {
            this->m_file           = std::move(s.m_file);
            this->m_self           = std::move(s.m_self);
            this->m_update         = std::move(s.m_update);
            this->m_show_functions = s.m_show_functions;
            this->m_show_userdata  = s.m_show_userdata;
            this->m_show_unknown   = s.m_show_unknown;
        }
 
        Script& Script::operator=(Script&& s)
        {
            if (this != &s)
            {
                this->m_file           = std::move(s.m_file);
                this->m_self           = std::move(s.m_self);
                this->m_update         = std::move(s.m_update);
                this->m_show_functions = s.m_show_functions;
                this->m_show_userdata  = s.m_show_userdata;
                this->m_show_unknown   = s.m_show_unknown;
            }
 
            return *this;
        }
 
        Script::~Script()
        {
        }
 
        void Script::load(std::string_view file)
        {
            if (m_self.valid())
            {
                sol::function destruct = m_self["destruct"];
                if (destruct.valid())
                {
                    destruct(m_self);
                }
 
                m_self.abandon();
            }
 
            m_file = file;
 
            if (!core::ServiceLocator<fs::VirtualFileSystem>::ref().exists(m_file))
            {
                GALAXY_LOG(GALAXY_ERROR, "Failed to find script '{0}'.", m_file);
                m_file = {};
            }
        }
 
        const std::string& Script::file() const
        {
            return m_file;
        }
 
        nlohmann::json Script::serialize()
        {
            nlohmann::json json    = "{}"_json;
            json["file"]           = m_file;
            json["show_functions"] = m_show_functions;
            json["show_userdata"]  = m_show_userdata;
            json["show_unknown"]   = m_show_unknown;
 
            return json;
        }
 
        void Script::deserialize(const nlohmann::json& json)
        {
            load(json.at("file"));
 
            if (json.contains("show_functions"))
            {
                m_show_functions = json.at("show_functions");
            }
 
            if (json.contains("show_userdata"))
            {
                m_show_userdata = json.at("show_userdata");
            }
 
            if (json.contains("show_unknown"))
            {
                m_show_unknown = json.at("show_unknown");
            }
        }
    } // namespace components
} // namespace galaxy