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/*
* Copyright (c) 2014-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Sluift/ElementConvertors/MAMQueryConvertor.h>
#include <memory>
#include <boost/numeric/conversion/cast.hpp>
#include <lua.hpp>
#include <Swiften/Elements/Form.h>
#include <Swiften/Elements/ResultSet.h>
#include <Sluift/LuaElementConvertors.h>
using namespace Swift;
MAMQueryConvertor::MAMQueryConvertor(LuaElementConvertors* convertors) :
GenericLuaElementConvertor<MAMQuery>("mam"),
convertors(convertors) {
}
MAMQueryConvertor::~MAMQueryConvertor() {
}
std::shared_ptr<MAMQuery> MAMQueryConvertor::doConvertFromLua(lua_State* L) {
std::shared_ptr<MAMQuery> result = std::make_shared<MAMQuery>();
lua_getfield(L, -1, "query_id");
if (lua_isstring(L, -1)) {
result->setQueryID(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "node");
if (lua_isstring(L, -1)) {
result->setNode(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "form");
if (!lua_isnil(L, -1)) {
std::shared_ptr<Form> form = std::dynamic_pointer_cast<Form>(convertors->convertFromLuaUntyped(L, -1, "form"));
if (!!form) {
result->setForm(form);
}
}
lua_pop(L, 1);
lua_getfield(L, -1, "result_set");
if (!lua_isnil(L, -1)) {
std::shared_ptr<ResultSet> resultSet = std::dynamic_pointer_cast<ResultSet>(convertors->convertFromLuaUntyped(L, -1, "result_set"));
if (!!resultSet) {
result->setResultSet(resultSet);
}
}
lua_pop(L, 1);
return result;
}
void MAMQueryConvertor::doConvertToLua(lua_State* L, std::shared_ptr<MAMQuery> payload) {
lua_createtable(L, 0, 0);
if (payload->getQueryID()) {
lua_pushstring(L, (*payload->getQueryID()).c_str());
lua_setfield(L, -2, "query_id");
}
if (payload->getNode()) {
lua_pushstring(L, (*payload->getNode()).c_str());
lua_setfield(L, -2, "node");
}
if (convertors->convertToLuaUntyped(L, payload->getForm()) > 0) {
lua_setfield(L, -2, "form");
}
if (convertors->convertToLuaUntyped(L, payload->getResultSet()) > 0) {
lua_setfield(L, -2, "result_set");
}
}
boost::optional<LuaElementConvertor::Documentation> MAMQueryConvertor::getDocumentation() const {
return Documentation(
"MAMQuery",
"This table has the following fields:\n\n"
"- `query_id`: string (Optional)\n"
"- `node`: string (Optional)\n"
"- `form`: string @{Form} (Optional)\n"
"- `result_set`: @{ResultSet} (Optional)\n"
);
}
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