/*
 Copyright 2017 Herik Lima de Castro and Marcelo Medeiros Eler
 Distributed under MIT license, or public domain if desired and
 recognized in your jurisdiction.
 See file LICENSE for detail.
*/

#include "cstlcompilerimport.h"
#include "constants.h"
#include "filemanager.h"

CWF_BEGIN_NAMESPACE

CSTLCompilerImport::CSTLCompilerImport(const QXmlStreamAttributes &attr, QString path)
{
    int size = attr.size();
    if (size == 0) {
        attributes.insert(CSTL::TAG::PROPERTY::ERROR,
                          "***ERROR IMPORT TAG - IMPORT TAG NEEDS THE URL ATTRIBUTE***");
    } else if (size == 1) {
        QString name(attr[0].name().toString().toLower());
        QString value(attr[0].value().toString());

        if (name != CSTL::TAG::PROPERTY::IMPORT::URL) {
            attributes.insert(CSTL::TAG::PROPERTY::ERROR,
                              "***ERROR IMPORT TAG - IMPORT TAG NEEDS THE URL ATTRIBUTE***");
        } else {
            CWF::FileManager::removeLastBar(path);

            path += value;

            QFile::FileError fileError;
            attributes.insert(CSTL::TAG::PROPERTY::IMPORT::URL,
                              CWF::FileManager::readAll(path, fileError));
        }
    } else {
        attributes.insert(CSTL::TAG::PROPERTY::ERROR,
                          "***ERROR IMPORT TAG - IMPORT TAG ONLY NEEDS THE URL ATTRIBUTE***");
    }
}

CWF_END_NAMESPACE