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<?php
/* Copyright (C) 2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
* Copyright (c) 2005-2008 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2005-2009 Regis Houssin <regis.houssin@inodbox.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/expensereport/class/expensereportstats.class.php
* \ingroup expensereport
* \brief Fichier de la classe de gestion des stats des expensereport et notes de frais
*/
require_once DOL_DOCUMENT_ROOT . '/core/class/stats.class.php';
require_once DOL_DOCUMENT_ROOT . '/expensereport/class/expensereport.class.php';
/**
* Classe permettant la gestion des stats des expensereports et notes de frais
*/
class ExpenseReportStats extends Stats
{
/**
* @var string Name of table without prefix where object is stored
*/
public $table_element;
public $socid;
public $userid;
public $from;
public $field;
public $where;
/**
* Constructor
*
* @param DoliDB $db Database handler
* @param int $socid Id third party
* @param int $userid Id user for filter
* @return void
*/
public function __construct($db, $socid = 0, $userid = 0)
{
global $conf, $user;
$this->db = $db;
$this->socid = $socid;
$this->userid = $userid;
$object=new ExpenseReport($this->db);
$this->from = MAIN_DB_PREFIX.$object->table_element." as e";
$this->field='total_ht';
//$this->where = " e.fk_statut > 0";
//$this->where.= " AND e.date_valid > '2000-01-01'"; // To filter only correct "valid date". If date is invalid, the group by on it will fails. Launch a repair.php if you have.
$this->where.= ' e.entity IN ('.getEntity('expensereport').')';
//$this->where.= " AND entity = ".$conf->entity;
if ($this->socid)
{
$this->where.=" AND e.fk_soc = ".$this->socid;
}
// Only me and subordinates
if (empty($user->rights->expensereport->readall) && empty($user->rights->expensereport->lire_tous))
{
$childids = $user->getAllChildIds();
$childids[]=$user->id;
$this->where.=" AND e.fk_user_author IN (".(join(',', $childids)).")";
}
if ($this->userid > 0) $this->where.=' AND e.fk_user_author = '.$this->userid;
}
/**
* Return nb of expense report per year
*
* @return array Array of values
*/
public function getNbByYear()
{
$sql = "SELECT YEAR(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').") as dm, count(*)";
$sql.= " FROM ".$this->from;
$sql.= " GROUP BY dm DESC";
$sql.= " WHERE ".$this->where;
return $this->_getNbByYear($sql);
}
/**
* Renvoie le nombre de facture par mois pour une annee donnee
*
* @param string $year Year to scan
* @param int $format 0=Label of absiss is a translated text, 1=Label of absiss is month number, 2=Label of absiss is first letter of month
* @return array Array of values
*/
public function getNbByMonth($year, $format = 0)
{
$sql = "SELECT MONTH(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').") as dm, count(*)";
$sql.= " FROM ".$this->from;
$sql.= " WHERE YEAR(e.date_valid) = ".$year;
$sql.= " AND ".$this->where;
$sql.= " GROUP BY dm";
$sql.= $this->db->order('dm', 'DESC');
$res=$this->_getNbByMonth($year, $sql, $format);
//var_dump($res);print '<br>';
return $res;
}
/**
* Renvoie le montant de facture par mois pour une annee donnee
*
* @param int $year Year to scan
* @param int $format 0=Label of absiss is a translated text, 1=Label of absiss is month number, 2=Label of absiss is first letter of month
* @return array Array of values
*/
public function getAmountByMonth($year, $format = 0)
{
$sql = "SELECT date_format(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').",'%m') as dm, sum(".$this->field.")";
$sql.= " FROM ".$this->from;
$sql.= " WHERE date_format(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').",'%Y') = '".$year."'";
$sql.= " AND ".$this->where;
$sql.= " GROUP BY dm";
$sql.= $this->db->order('dm', 'DESC');
$res=$this->_getAmountByMonth($year, $sql, $format);
//var_dump($res);print '<br>';
return $res;
}
/**
* Return average amount
*
* @param int $year Year to scan
* @return array Array of values
*/
public function getAverageByMonth($year)
{
$sql = "SELECT date_format(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').",'%m') as dm, avg(".$this->field.")";
$sql.= " FROM ".$this->from;
$sql.= " WHERE date_format(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').",'%Y') = '".$year."'";
$sql.= " AND ".$this->where;
$sql.= " GROUP BY dm";
$sql.= $this->db->order('dm', 'DESC');
return $this->_getAverageByMonth($year, $sql);
}
/**
* Return nb, total and average
*
* @return array Array of values
*/
public function getAllByYear()
{
$sql = "SELECT date_format(".$this->db->ifsql('e.date_valid IS NULL', 'e.date_create', 'e.date_valid').",'%Y') as year, count(*) as nb, sum(".$this->field.") as total, avg(".$this->field.") as avg";
$sql.= " FROM ".$this->from;
$sql.= " WHERE ".$this->where;
$sql.= " GROUP BY year";
$sql.= $this->db->order('year', 'DESC');
return $this->_getAllByYear($sql);
}
}