// swad_rubric_database.h: assessment rubrics, operations with database

#ifndef _SWAD_RUB_DB
#define _SWAD_RUB_DB
/*
    SWAD (Shared Workspace At a Distance in Spanish),
    is a web platform developed at the University of Granada (Spain),
    and used to support university teaching.

    This file is part of SWAD core.
    Copyright (C) 1999-2023 Antonio Caņas Vargas

    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 <http://www.gnu.org/licenses/>.
*/
/*****************************************************************************/
/********************************* Headers ***********************************/
/*****************************************************************************/

#include <mysql/mysql.h>	// To access MySQL databases

#include "swad_game.h"
#include "swad_hierarchy_level.h"

/*****************************************************************************/
/***************************** Public prototypes *****************************/
/*****************************************************************************/

//-------------------------------- Rubrics ------------------------------------
long Rub_DB_CreateRubric (const struct Rub_Rubric *Rubric,const char *Txt);
void Rub_DB_UpdateRubric (const struct Rub_Rubric *Rubric,const char *Txt);
void Rub_DB_HideOrUnhideRubric (long RubCod,bool Hide);

unsigned Rub_DB_GetListRubrics (MYSQL_RES **mysql_res);
unsigned Rub_DB_GetDataOfRubricByCod (MYSQL_RES **mysql_res,long RubCod);
void Rub_DB_GetRubricTitle (long RubCod,char Title[Rub_MAX_BYTES_TITLE + 1]);
void Rub_DB_GetRubricTxt (long RubCod,char Txt[Cns_MAX_BYTES_TEXT + 1]);
bool Rub_DB_CheckIfSimilarRubricExists (const struct Rub_Rubric *Rubric);
unsigned Rub_DB_GetNumCoursesWithRubrics (HieLvl_Level_t Scope);
unsigned Rub_DB_GetNumRubrics (HieLvl_Level_t Scope);

void Rub_DB_RemoveRubric (long RubCod);
void Rub_DB_RemoveCrsRubrics (long CrsCod);

//--------------------------- Rubric criteria -------------------------------
void Rub_DB_InsertCriterionInRubric (long RubCod,unsigned CriInd,long CriCod);
void Rub_DB_UpdateIndexesOfCriteriaGreaterThan (long RubCod,unsigned CriInd);
void Rub_DB_UpdateCriterionIndex (long CriInd,long RubCod,long CriCod);
void Rub_DB_LockTable (void);

unsigned Rub_DB_GetNumCriteriaInRubric (long RubCod);
unsigned Rub_DB_GetRubricCriteriaBasic (MYSQL_RES **mysql_res,long RubCod);
long Rub_DB_GetCriCodFromCriInd (long RubCod,unsigned QstInd);
unsigned Rub_DB_GetCriIndFromCriCod (long RubCod,long QstCod);
unsigned Rub_DB_GetMaxCriterionIndexInRubric (long RubCod);
unsigned Rub_DB_GetPrevCriterionIndexInRubric (long RubCod,unsigned QstInd);
unsigned Rub_DB_GetNextCriterionIndexInRubric (long RubCod,unsigned QstInd);
unsigned Rub_DB_GetCriterionData (MYSQL_RES **mysql_res,long CriCod);
double Rub_DB_GetNumCriteriaPerRubric (HieLvl_Level_t Scope);

void Rub_DB_RemoveCriterionFromRubric (long RubCod,unsigned CriInd);
void Rub_DB_RemoveRubricCriteria (long RubCod);
void Rub_DB_RemoveCrsRubricCriteria (long CrsCod);

#endif