swad-core/swad_figure_cache.h

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2020-05-01 19:15:59 +02:00
// swad_figure_cache.c: figures (global stats) cached in database
#ifndef _SWAD_FIG_CCH
#define _SWAD_FIG_CCH
/*
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) 1999-2020 Antonio Ca<EFBFBD>as 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 <stdbool.h> // For boolean type
#include "swad_hierarchy.h"
/*****************************************************************************/
/************************** Public types and constants ***********************/
/*****************************************************************************/
// If numbers change, clean database table figures: "DELETE FROM figures;"
typedef enum
{
FigCch_UNKNOWN = 0, // Unknown figure
//--------------------------------------------------------------------------
FigCch_NUM_STDS_IN_CRSS = 1, // Number of students in courses
FigCch_NUM_NETS_IN_CRSS = 2, // Number of non-editing teachers in courses
FigCch_NUM_TCHS_IN_CRSS = 3, // Number of teachers in courses
FigCch_NUM_USRS_IN_CRSS = 4, // Number of users in courses
//--------------------------------------------------------------------------
FigCch_NUM_CTYS = 5, // Number of countries
FigCch_NUM_INSS = 6, // Number of institutions
FigCch_NUM_CTRS = 7, // Number of centres
FigCch_NUM_CTRS_WITH_MAP = 8, // Number of centres with map
FigCch_NUM_DEGS = 9, // Number of degrees
FigCch_NUM_CRSS = 10, // Number of courses
} FigCch_FigureCached_t;
/*****************************************************************************/
/***************************** Public prototypes *****************************/
/*****************************************************************************/
void FigCch_UpdateFigureIntoCache (FigCch_FigureCached_t Figure,
Hie_Level_t Scope,long Cod,
unsigned Value);
bool FigCch_GetFigureFromCache (FigCch_FigureCached_t Figure,
Hie_Level_t Scope,long Cod,
unsigned *Value);
#endif