//=-------------------------------------------------------------------------=//
//  XML parsing module                                                       //
//                                                                           //
//  Copyright © 2021 Libre en Communs (contact@a-lec.org)                    //
//  Copyright © 2021 Adrien Bourmault (neox@a-lec.org)                       //
//                                                                           //
//  This file is part of gem-graph.                                          //
//                                                                           //
//  This program is free software: you can redistribute it and/or modify     //
//  it under the terms of the GNU Affero General Public License as           //
//  published by the Free Software Foundation, either version 3 of the       //
//  License, or (at your option) any later version.                          //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU Affero General Public License for more details.                      //
//                                                                           //
//  You should have received a copy of the GNU Affero General Public License //
//  along with this program.  If not, see <https://www.gnu.org/licenses/>.   //
//=-------------------------------------------------------------------------=//

#pragma once
#ifndef BASE_H
    #include "../include/base.h"
#endif

#include <string.h>
#include <stdlib.h>
#include <libxml/parser.h>
#include <libxml/xmlschemas.h>

/* -------------------------------------------------------------------------- */

#define NO_DESTINATION NULL

/* -------------------------------------------------------------------------- */

struct ModelParserTableXML_t;

struct ParserTableXML_t
{
    const xmlChar *tag;
    int (*parse) (xmlDoc*,
                  struct ModelParserTableXML_t*,
                  int currentParser,
                  xmlNode*);
    void *destination;
} typedef ParserTableXML_t;

struct ModelParserTableXML_t
{
    size_t len;
    ParserTableXML_t *table;
} typedef ModelParserTableXML_t;

/* -------------------------------------------------------------------------- */

int parseParentFieldXML(xmlDocPtr,
                        ModelParserTableXML_t*,
                        int,
                        xmlNodePtr);

int parseTextField(xmlDocPtr,
                   ModelParserTableXML_t*,
                   int,
                   xmlNodePtr);

int ParseModelXML(Model_t*);

int ParseModelIdentityXML(Model_t*, Parameters_t*);

/* -------------------------------------------------------------------------- */