<?php
/* Copyright (C) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2010 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2008 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2011	   Juanjo Menent        <jmenent@2byte.es>
 * Copyright (C) 2016	   Francis Appels       <francis.appels@yahoo.com>
 * Copyright (C) 2019-2020  Frédéric France         <frederic.france@netlogic.fr>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

/**
 *  \file       htdocs/product/stock/class/entrepot.class.php
 *  \ingroup    stock
 *  \brief      Fichier de la classe de gestion des entrepots
 */

require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';


/**
 *  Class to manage warehouses
 */
class Entrepot extends CommonObject
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'stock';

	/**
	 * @var string Name of table without prefix where object is stored
	 */
	public $table_element = 'entrepot';

	/**
	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
	 */
	public $picto = 'stock';

	/**
	 * @var int 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
	 */
	public $ismultientitymanaged = 1;

	/**
	 * @var string	Label
	 * @deprecated
	 * @see $label
	 */
	public $libelle;

	/**
	 * @var string  Label
	 */
	public $label;

	/**
	 * @var string description
	 */
	public $description;

	public $statut;

	/**
	 * @var string Place
	 */
	public $lieu;

	/**
	 * @var string Address
	 */
	public $address;

	/**
	 * @var string Zipcode
	 */
	public $zip;

	/**
	 * @var string Town
	 */
	public $town;

	/**
	 * @var string Phone
	 */
	public $phone;

	/**
	 * @var string Fax
	 */
	public $fax;

	/**
	 * @var int ID of parent
	 */
	public $fk_parent;

	/**
	 * @var int ID of project
	 */
	public $fk_project;

	/**
	 * @var array List of short language codes for status
	 */
	public $statuts = array();

	/**
	 * @var array  Array with all fields and their property. Do not use it as a static var. It may be modified by constructor.
	 */
	public $fields = array(
		'rowid' =>array('type'=>'integer', 'label'=>'ID', 'enabled'=>1, 'visible'=>0, 'notnull'=>1, 'position'=>10),
		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'enabled'=>1, 'visible'=>0, 'default'=>1, 'notnull'=>1, 'index'=>1, 'position'=>15),
		'ref' =>array('type'=>'varchar(255)', 'label'=>'Ref', 'enabled'=>1, 'visible'=>1, 'showoncombobox'=>1, 'position'=>25, 'searchall'=>1),
		'entity' =>array('type'=>'integer', 'label'=>'Entity', 'enabled'=>1, 'visible'=>0, 'notnull'=>1, 'position'=>30),
		'description' =>array('type'=>'text', 'label'=>'Description', 'enabled'=>1, 'visible'=>-2, 'position'=>35, 'searchall'=>1),
		'lieu' =>array('type'=>'varchar(64)', 'label'=>'LocationSummary', 'enabled'=>1, 'visible'=>1, 'position'=>40, 'showoncombobox'=>2, 'searchall'=>1),
		'fk_parent' =>array('type'=>'integer:Entrepot:product/stock/class/entrepot.class.php:1:statut=1 AND entity IN (__SHARED_ENTITIES__)', 'label'=>'ParentWarehouse', 'enabled'=>1, 'visible'=>-2, 'position'=>41),
		'fk_project' =>array('type'=>'integer:Project:projet/class/project.class.php:1:fk_statut=1', 'label'=>'Project', 'enabled'=>'$conf->project->enabled', 'visible'=>-1, 'position'=>25),
		'address' =>array('type'=>'varchar(255)', 'label'=>'Address', 'enabled'=>1, 'visible'=>-2, 'position'=>45, 'searchall'=>1),
		'zip' =>array('type'=>'varchar(10)', 'label'=>'Zip', 'enabled'=>1, 'visible'=>-2, 'position'=>50, 'searchall'=>1),
		'town' =>array('type'=>'varchar(50)', 'label'=>'Town', 'enabled'=>1, 'visible'=>-2, 'position'=>55, 'searchall'=>1),
		'fk_departement' =>array('type'=>'sellist:c_departements:label:rowid::active=1', 'label'=>'State', 'enabled'=>1, 'visible'=>0, 'position'=>60),
		'fk_pays' =>array('type'=>'sellist:c_country:label:rowid::active=1', 'label'=>'Country', 'enabled'=>1, 'visible'=>-2, 'position'=>65),
		'phone' =>array('type'=>'varchar(20)', 'label'=>'Phone', 'enabled'=>1, 'visible'=>-2, 'position'=>70, 'searchall'=>1),
		'fax' =>array('type'=>'varchar(20)', 'label'=>'Fax', 'enabled'=>1, 'visible'=>-2, 'position'=>75, 'searchall'=>1),
		//'fk_user_author' =>array('type'=>'integer', 'label'=>'Fk user author', 'enabled'=>1, 'visible'=>-2, 'position'=>82),
		'datec' =>array('type'=>'datetime', 'label'=>'DateCreation', 'enabled'=>1, 'visible'=>-2, 'position'=>300),
		'tms' =>array('type'=>'timestamp', 'label'=>'DateModification', 'enabled'=>1, 'visible'=>-2, 'notnull'=>1, 'position'=>301),
		//'import_key' =>array('type'=>'varchar(14)', 'label'=>'ImportId', 'enabled'=>1, 'visible'=>-2, 'position'=>1000),
		//'model_pdf' =>array('type'=>'varchar(255)', 'label'=>'ModelPDF', 'enabled'=>1, 'visible'=>0, 'position'=>1010),
		'statut' =>array('type'=>'tinyint(4)', 'label'=>'Status', 'enabled'=>1, 'visible'=>1, 'position'=>500),
	);

	/**
	 * Warehouse closed, inactive
	 */
	const STATUS_CLOSED = 0;

	/**
	 * Warehouse open and operations for customer shipping, supplier dispatch, internal stock transfers/corrections allowed.
	 */
	const STATUS_OPEN_ALL = 1;

	/**
	 * Warehouse open and operations for stock transfers/corrections allowed (not for customer shipping and supplier dispatch).
	 */
	const STATUS_OPEN_INTERNAL = 2;


	/**
	 *  Constructor
	 *
	 *  @param      DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		global $conf;
		$this->db = $db;

		$this->statuts[self::STATUS_CLOSED] = 'Closed2';
		if (!empty($conf->global->ENTREPOT_EXTRA_STATUS)) {
			$this->statuts[self::STATUS_OPEN_ALL] = 'OpenAnyMovement';
			$this->statuts[self::STATUS_OPEN_INTERNAL] = 'OpenInternal';
		} else {
			$this->statuts[self::STATUS_OPEN_ALL] = 'Opened';
		}
	}

	/**
	 *	Creation d'un entrepot en base
	 *
	 *	@param		User	$user       Object user that create the warehouse
	 *	@return		int					>0 if OK, =<0 if KO
	 */
	public function create($user)
	{
		global $conf;

		$error = 0;

		$this->label = trim(!empty($this->label) ? $this->label : $this->libelle);

		// Error if label not defined
		if ($this->label == '') {
			$this->error = "ErrorFieldRequired";
			return 0;
		}

		$now = dol_now();

		$this->db->begin();

		$sql = "INSERT INTO ".$this->db->prefix()."entrepot (ref, entity, datec, fk_user_author, fk_parent, fk_project)";
		$sql .= " VALUES ('".$this->db->escape($this->label)."', ".((int) $conf->entity).", '".$this->db->idate($now)."', ".((int) $user->id).", ".($this->fk_parent > 0 ? ((int) $this->fk_parent) : "NULL").", ".($this->fk_project > 0 ? ((int) $this->fk_project) : "NULL").")";

		dol_syslog(get_class($this)."::create", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result) {
			$id = $this->db->last_insert_id($this->db->prefix()."entrepot");
			if ($id > 0) {
				$this->id = $id;

				if (!$error) {
					$result = $this->update($id, $user);
					if ($result <= 0) {
						$error++;
					}
				}

				// Actions on extra fields
				if (!$error) {
					if (!$error) {
						$result = $this->insertExtraFields();
						if ($result < 0) {
							$error++;
						}
					}
				}

				if (!$error) {
					$this->db->commit();
					return $id;
				} else {
					dol_syslog(get_class($this)."::create return -3");
					$this->db->rollback();
					return -3;
				}
			} else {
				$this->error = "Failed to get insert id";
				dol_syslog(get_class($this)."::create return -2");
				return -2;
			}
		} else {
			$this->error = $this->db->error();
			dol_syslog(get_class($this)."::create Error ".$this->db->error());
			$this->db->rollback();
			return -1;
		}
	}

	/**
	 *	Update properties of a warehouse
	 *
	 *	@param		int		$id     id of warehouse to modify
	 *	@param      User	$user	User object
	 *	@return		int				>0 if OK, <0 if KO
	 */
	public function update($id, $user)
	{
		global $conf;

		$error = 0;

		if (empty($id)) {
			$id = $this->id;
		}
		if (empty($this->label)) {
			$this->label = $this->libelle; // For backward compatibility
		}

		// Check if new parent is already a child of current warehouse
		if (!empty($this->fk_parent)) {
			$TChildWarehouses = array($id);
			$TChildWarehouses = $this->get_children_warehouses($this->id, $TChildWarehouses);
			if (in_array($this->fk_parent, $TChildWarehouses)) {
				$this->error = 'ErrorCannotAddThisParentWarehouse';
				return -2;
			}
		}

		$this->label = trim(!empty($this->label) ? $this->label : $this->libelle);

		$this->description = trim($this->description);

		$this->lieu = trim($this->lieu);

		$this->address = trim($this->address);
		$this->zip = trim($this->zip);
		$this->town = trim($this->town);
		$this->country_id = ($this->country_id > 0 ? $this->country_id : 0);

		$sql = "UPDATE ".$this->db->prefix()."entrepot";
		$sql .= " SET ref = '".$this->db->escape($this->label)."'";
		$sql .= ", fk_parent = ".(($this->fk_parent > 0) ? $this->fk_parent : "NULL");
		$sql .= ", fk_project = ".(($this->fk_project > 0) ? $this->fk_project : "NULL");
		$sql .= ", description = '".$this->db->escape($this->description)."'";
		$sql .= ", statut = ".((int) $this->statut);
		$sql .= ", lieu = '".$this->db->escape($this->lieu)."'";
		$sql .= ", address = '".$this->db->escape($this->address)."'";
		$sql .= ", zip = '".$this->db->escape($this->zip)."'";
		$sql .= ", town = '".$this->db->escape($this->town)."'";
		$sql .= ", fk_pays = ".((int) $this->country_id);
		$sql .= ", phone = '".$this->db->escape($this->phone)."'";
		$sql .= ", fax = '".$this->db->escape($this->fax)."'";
		$sql .= " WHERE rowid = ".((int) $id);

		$this->db->begin();

		dol_syslog(get_class($this)."::update", LOG_DEBUG);
		$resql = $this->db->query($sql);

		if (!$resql) {
			$error++;
			$this->errors[] = "Error ".$this->db->lasterror();
		}

		if (!$error) {
			$result = $this->insertExtraFields();
			if ($result < 0) {
				$error++;
			}
		}

		if (!$error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			$this->error = $this->db->lasterror();
			return -1;
		}
	}


	/**
	 *	Delete a warehouse
	 *
	 *	@param		User	$user		   Object user that made deletion
	 *  @param      int     $notrigger     1=No trigger
	 *	@return		int					   <0 if KO, >0 if OK
	 */
	public function delete($user, $notrigger = 0)
	{
		global $conf;

		$error = 0;

		dol_syslog(get_class($this)."::delete id=".$this->id, LOG_DEBUG);

		$this->db->begin();

		if (!$error && empty($notrigger)) {
			// Call trigger
			$result = $this->call_trigger('WAREHOUSE_DELETE', $user);
			if ($result < 0) {
				$error++;
			}
			// End call triggers
		}

		$elements = array('stock_mouvement', 'product_stock', 'product_warehouse_properties');
		foreach ($elements as $table) {
			if (!$error) {
				$sql = "DELETE FROM ".$this->db->prefix().$table;
				$sql .= " WHERE fk_entrepot = ".((int) $this->id);

				$result = $this->db->query($sql);
				if (!$result) {
					$error++;
					$this->errors[] = $this->db->lasterror();
				}
			}
		}

		// Removed extrafields
		if (!$error) {
			if (!$error) {
				$result = $this->deleteExtraFields();
				if ($result < 0) {
					$error++;
					dol_syslog(get_class($this)."::delete Error ".$this->error, LOG_ERR);
				}
			}
		}

		if (!$error) {
			$sql = "DELETE FROM ".$this->db->prefix()."entrepot";
			$sql .= " WHERE rowid = ".((int) $this->id);
			$resql1 = $this->db->query($sql);
			if (!$resql1) {
				$error++;
				$this->errors[] = $this->db->lasterror();
				dol_syslog(get_class($this)."::delete Error ".$this->db->lasterror(), LOG_ERR);
			}
		}

		if (!$error) {
			// Update denormalized fields because we change content of produt_stock. Warning: Do not use "SET p.stock", does not works with pgsql
			$sql = "UPDATE ".$this->db->prefix()."product as p SET stock = (SELECT SUM(ps.reel) FROM ".$this->db->prefix()."product_stock as ps WHERE ps.fk_product = p.rowid)";
			$resql2 = $this->db->query($sql);
			if (!$resql2) {
				$error++;
				$this->errors[] = $this->db->lasterror();
				dol_syslog(get_class($this)."::delete Error ".$this->db->lasterror(), LOG_ERR);
			}
		}

		if (!$error) {
			$this->db->commit();
			return 1;
		} else {
			$this->db->rollback();
			return -1;
		}
	}


	/**
	 *	Load warehouse data
	 *
	 *	@param		int		$id     Warehouse id
	 *	@param		string	$ref	Warehouse label
	 *	@return		int				>0 if OK, <0 if KO
	 */
	public function fetch($id, $ref = '')
	{
		global $conf;

		dol_syslog(get_class($this)."::fetch id=".$id." ref=".$ref);

		// Check parameters
		if (!$id && !$ref) {
			$this->error = 'ErrorWrongParameters';
			dol_syslog(get_class($this)."::fetch ".$this->error);
			return -1;
		}

		$sql  = "SELECT rowid, entity, fk_parent, fk_project, ref as label, description, statut, lieu, address, zip, town, fk_pays as country_id, phone, fax,";
		$sql .= " model_pdf, import_key";
		$sql .= " FROM ".$this->db->prefix()."entrepot";
		if ($id) {
			$sql .= " WHERE rowid = ".((int) $id);
		} else {
			$sql .= " WHERE entity IN (".getEntity('stock').")";
			if ($ref) {
				$sql .= " AND ref = '".$this->db->escape($ref)."'";
			}
		}

		$result = $this->db->query($sql);
		if ($result) {
			if ($this->db->num_rows($result) > 0) {
				$obj = $this->db->fetch_object($result);

				$this->id             = $obj->rowid;
				$this->entity         = $obj->entity;
				$this->fk_parent      = $obj->fk_parent;
				$this->fk_project     = $obj->fk_project;
				$this->ref            = $obj->label;
				$this->label          = $obj->label;
				$this->libelle        = $obj->label; // deprecated
				$this->description    = $obj->description;
				$this->statut         = $obj->statut;
				$this->lieu           = $obj->lieu;
				$this->address        = $obj->address;
				$this->zip            = $obj->zip;
				$this->town           = $obj->town;
				$this->country_id     = $obj->country_id;
				$this->phone          = $obj->phone;
				$this->fax            = $obj->fax;

				$this->model_pdf      = $obj->model_pdf;
				$this->import_key     = $obj->import_key;

				// Retrieve all extrafield
				// fetch optionals attributes and labels
				$this->fetch_optionals();

				include_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
				$tmp = getCountry($this->country_id, 'all');
				$this->country = $tmp['label'];
				$this->country_code = $tmp['code'];

				return 1;
			} else {
				$this->error = "Record Not Found";
				return 0;
			}
		} else {
			$this->error = $this->db->error();
			return -1;
		}
	}


	/**
	 * 	Load warehouse info data
	 *
	 *  @param	int		$id      warehouse id
	 *  @return	void
	 */
	public function info($id)
	{
		$sql = "SELECT e.rowid, e.datec, e.tms as datem, e.fk_user_author";
		$sql .= " FROM ".$this->db->prefix()."entrepot as e";
		$sql .= " WHERE e.rowid = ".((int) $id);

		dol_syslog(get_class($this)."::info", LOG_DEBUG);
		$result = $this->db->query($sql);
		if ($result) {
			if ($this->db->num_rows($result)) {
				$obj = $this->db->fetch_object($result);

				$this->id = $obj->rowid;

				$this->user_creation_id = $obj->fk_user_author;
				$this->date_creation     = $this->db->jdate($obj->datec);
				$this->date_modification = empty($obj->datem) ? '' : $this->db->jdate($obj->datem);
			}

			$this->db->free($result);
		} else {
			dol_print_error($this->db);
		}
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Return list of all warehouses
	 *
	 *	@param	int		$status		Status
	 * 	@return array				Array list of warehouses
	 */
	public function list_array($status = 1)
	{
		// phpcs:enable
		$liste = array();

		$sql = "SELECT rowid, ref as label";
		$sql .= " FROM ".$this->db->prefix()."entrepot";
		$sql .= " WHERE entity IN (".getEntity('stock').")";
		$sql .= " AND statut = ".((int) $status);

		$result = $this->db->query($sql);
		$i = 0;
		$num = $this->db->num_rows($result);
		if ($result) {
			while ($i < $num) {
				$row = $this->db->fetch_row($result);
				$liste[$row[0]] = $row[1];
				$i++;
			}
			$this->db->free($result);
		}
		return $liste;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Return number of unique different product into a warehouse
	 *
	 * 	@return		Array		Array('nb'=>Nb, 'value'=>Value)
	 */
	public function nb_different_products()
	{
		// phpcs:enable
		$ret = array();

		$sql = "SELECT count(distinct p.rowid) as nb";
		$sql .= " FROM ".$this->db->prefix()."product_stock as ps";
		$sql .= ", ".$this->db->prefix()."product as p";
		$sql .= " WHERE ps.fk_entrepot = ".((int) $this->id);
		$sql .= " AND ps.fk_product = p.rowid";

		//print $sql;
		$result = $this->db->query($sql);
		if ($result) {
			$obj = $this->db->fetch_object($result);
			$ret['nb'] = $obj->nb;
			$this->db->free($result);
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}

		return $ret;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Return stock and value of warehosue
	 *
	 * 	@return		Array		Array('nb'=>Nb, 'value'=>Value)
	 */
	public function nb_products()
	{
		global $conf;
		// phpcs:enable
		$ret = array();

		//For MultiCompany PMP per entity
		$separatedPMP = false;
		if (!empty($conf->global->MULTICOMPANY_PRODUCT_SHARING_ENABLED) && !empty($conf->global->MULTICOMPANY_PMP_PER_ENTITY_ENABLED)) {
			$separatedPMP = true;
		}

		if ($separatedPMP) {
			$sql = "SELECT sum(ps.reel) as nb, sum(ps.reel * pa.pmp) as value";
		} else {
			$sql = "SELECT sum(ps.reel) as nb, sum(ps.reel * p.pmp) as value";
		}
		$sql .= " FROM ".$this->db->prefix()."product_stock as ps";
		$sql .= ", ".$this->db->prefix()."product as p";
		if ($separatedPMP) {
			$sql .= ", ".$this->db->prefix()."product_perentity as pa";
		}
		$sql .= " WHERE ps.fk_entrepot = ".((int) $this->id);
		if ($separatedPMP) {
			$sql .= " AND pa.fk_product = p.rowid AND pa.entity = ". (int) $conf->entity;
		}
		$sql .= " AND ps.fk_product = p.rowid";
		//print $sql;
		$result = $this->db->query($sql);
		if ($result) {
			$obj = $this->db->fetch_object($result);
			$ret['nb'] = $obj->nb;
			$ret['value'] = $obj->value;
			$this->db->free($result);
		} else {
			$this->error = $this->db->lasterror();
			return -1;
		}

		return $ret;
	}

	/**
	 *	Return label of status of object
	 *
	 *	@param      int		$mode       0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto
	 *	@return     string      		Label of status
	 */
	public function getLibStatut($mode = 0)
	{
		return $this->LibStatut($this->statut, $mode);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Return label of a given status
	 *
	 *	@param	int		$status     Id status
	 *	@param  int		$mode       0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto
	 *	@return string      		Label of status
	 */
	public function LibStatut($status, $mode = 0)
	{
		// phpcs:enable
		global $langs;

		$statusType = 'status5';
		if ($status > 0) {
			$statusType = 'status4';
		}

		$langs->load('stocks');
		$label = $langs->transnoentitiesnoconv($this->statuts[$status]);
		$labelshort = $langs->transnoentitiesnoconv($this->statuts[$status]);

		return dolGetStatus($label, $labelshort, '', $statusType, $mode);
	}


	/**
	 *	Return clickable name (possibility with the pictogram)
	 *
	 *	@param		int		$withpicto				with pictogram
	 *	@param		string	$option					Where the link point to
	 *  @param      int     $showfullpath   		0=Show ref only. 1=Show full path instead of Ref (this->fk_parent must be defined)
	 *  @param	    int   	$notooltip				1=Disable tooltip
	 *  @param  	string  $morecss            	Add more css on link
	 *  @param  	int     $save_lastsearch_value  -1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 *	@return		string							String with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $showfullpath = 0, $notooltip = 0, $morecss = '', $save_lastsearch_value = -1)
	{
		global $conf, $langs, $hookmanager;
		$langs->load("stocks");

		if (!empty($conf->dol_no_mouse_hover)) {
			$notooltip = 1; // Force disable tooltips
		}

		if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER) && $withpicto) {
			$withpicto = 0;
		}

		$result = '';

		$label = img_picto('', $this->picto).' <u class="paddingrightonly">'.$langs->trans("Warehouse").'</u>';
		if (isset($this->statut)) {
			$label .= ' '.$this->getLibStatut(5);
		}
		$label .= '<br><b>'.$langs->trans('Ref').':</b> '.(empty($this->ref) ? (empty($this->label) ? $this->libelle : $this->label) : $this->ref);
		if (!empty($this->lieu)) {
			$label .= '<br><b>'.$langs->trans('LocationSummary').':</b> '.$this->lieu;
		}

		$url = DOL_URL_ROOT.'/product/stock/card.php?id='.$this->id;

		if ($option != 'nolink') {
			// Add param to save lastsearch_values or not
			$add_save_lastsearch_values = ($save_lastsearch_value == 1 ? 1 : 0);
			if ($save_lastsearch_value == -1 && preg_match('/list\.php/', $_SERVER["PHP_SELF"])) {
				$add_save_lastsearch_values = 1;
			}
			if ($add_save_lastsearch_values) {
				$url .= '&save_lastsearch_values=1';
			}
		}

		$linkclose = '';
		if (empty($notooltip)) {
			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
				$label = $langs->trans("Warehouse");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
			$linkclose .= ' class="classfortooltip"';
		}

		$linkstart = '<a href="'.$url.'"';
		$linkstart .= $linkclose.'>';
		$linkend = '</a>';

		$result .= $linkstart;
		if ($withpicto) {
			$result .= img_object(($notooltip ? '' : $label), ($this->picto ? $this->picto : 'generic'), ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
		}
		if ($withpicto != 2) {
			$result .= (($showfullpath || !empty($conf->global->STOCK_ALWAYS_SHOW_FULL_ARBO)) ? $this->get_full_arbo() : (empty($this->label) ? $this->libelle : $this->label));
		}
		$result .= $linkend;

		global $action;
		$hookmanager->initHooks(array('warehousedao'));
		$parameters = array('id'=>$this->id, 'getnomurl' => &$result, 'withpicto' => $withpicto, 'option' => $option, 'showfullpath' => $showfullpath, 'notooltip'=> $notooltip);
		$reshook = $hookmanager->executeHooks('getNomUrl', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
		if ($reshook > 0) {
			$result = $hookmanager->resPrint;
		} else {
			$result .= $hookmanager->resPrint;
		}

		return $result;
	}

	/**
	 *  Initialise an instance with random values.
	 *  Used to build previews or test instances.
	 *	id must be 0 if object instance is a specimen.
	 *
	 *  @return	void
	 */
	public function initAsSpecimen()
	{
		global $user, $langs, $conf, $mysoc;

		$now = dol_now();

		// Initialize parameters
		$this->id = 0;
		$this->label = 'WAREHOUSE SPECIMEN';
		$this->description = 'WAREHOUSE SPECIMEN '.dol_print_date($now, 'dayhourlog');
		$this->statut = 1;
		$this->specimen = 1;

		$this->lieu = 'Location test';
		$this->address = '21 jump street';
		$this->zip = '99999';
		$this->town = 'MyTown';
		$this->country_id = 1;
		$this->country_code = 'FR';
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Return full path to current warehouse
	 *
	 *	@return		string	String full path to current warehouse separated by " >> "
	 */
	public function get_full_arbo()
	{
		// phpcs:enable
		global $user, $langs, $conf;

		$TArbo = array(empty($this->label) ? $this->libelle : $this->label);

		$protection = 100; // We limit depth of warehouses to 100

		$warehousetmp = new Entrepot($this->db);

		$parentid = $this->fk_parent; // If parent_id not defined on current object, we do not start consecutive searches of parents
		$i = 0;
		while ($parentid > 0 && $i < $protection) {
			$sql = "SELECT fk_parent FROM ".$this->db->prefix()."entrepot WHERE rowid = ".((int) $parentid);
			$resql = $this->db->query($sql);
			if ($resql) {
				$objarbo = $this->db->fetch_object($resql);
				if ($objarbo) {
					$warehousetmp->fetch($parentid);
					$TArbo[] = $warehousetmp->label;
					$parentid = $objarbo->fk_parent;
				} else {
					break;
				}
			} else {
				dol_print_error($this->db);
			}

			$i++;
		}

		return implode(' >> ', array_reverse($TArbo));
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Return array of children warehouses ids from $id warehouse (recursive function)
	 *
	 * @param   int         $id					id parent warehouse
	 * @param   integer[]	$TChildWarehouses	array which will contain all children (param by reference)
	 * @return  integer[]   $TChildWarehouses	array which will contain all children
	 */
	public function get_children_warehouses($id, &$TChildWarehouses)
	{
		// phpcs:enable

		$sql = "SELECT rowid
				FROM ".$this->db->prefix()."entrepot
				WHERE fk_parent = ".((int) $id);

		$resql = $this->db->query($sql);
		if ($resql) {
			while ($res = $this->db->fetch_object($resql)) {
				$TChildWarehouses[] = $res->rowid;
				$this->get_children_warehouses($res->rowid, $TChildWarehouses);
			}
		}

		return $TChildWarehouses;
	}

	/**
	 *	Create object on disk
	 *
	 *	@param     string		$modele			force le modele a utiliser ('' to not force)
	 * 	@param     Translate	$outputlangs	Object langs to use for output
	 *  @param     int			$hidedetails    Hide details of lines
	 *  @param     int			$hidedesc       Hide description
	 *  @param     int			$hideref        Hide ref
	 *  @return    int             				0 if KO, 1 if OK
	 */
	public function generateDocument($modele, $outputlangs = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
	{
		global $conf, $user, $langs;

		$langs->load("stocks");
		$outputlangs->load("products");

		if (!dol_strlen($modele)) {
			$modele = 'standard';

			if ($this->model_pdf) {
				$modele = $this->model_pdf;
			} elseif (!empty($conf->global->STOCK_ADDON_PDF)) {
				$modele = $conf->global->STOCK_ADDON_PDF;
			}
		}

		$modelpath = "core/modules/stock/doc/";

		return $this->commonGenerateDocument($modelpath, $modele, $outputlangs, $hidedetails, $hidedesc, $hideref);
	}

	/**
	 * Sets object to supplied categories.
	 *
	 * Deletes object from existing categories not supplied.
	 * Adds it to non existing supplied categories.
	 * Existing categories are left untouch.
	 *
	 * @param int[]|int $categories Category or categories IDs
	 * @return void
	 */
	public function setCategories($categories)
	{
		require_once DOL_DOCUMENT_ROOT.'/categories/class/categorie.class.php';
		return parent::setCategoriesCommon($categories, Categorie::TYPE_WAREHOUSE);
	}

	/**
	 *	Return clicable link of object (with eventually picto)
	 *
	 *	@param      string	    $option                 Where point the link (0=> main card, 1,2 => shipment, 'nolink'=>No link)
	 *  @return		string								HTML Code for Kanban thumb.
	 */
	public function getKanbanView($option = '')
	{

		$return = '<div class="box-flex-item box-flex-grow-zero">';
		$return .= '<div class="info-box info-box-sm">';
		$return .= '<div class="info-box-icon bg-infobox-action" >';
		$return .= img_picto('', $this->picto);
		$return .= '</div>';
		$return .= '<div class="info-box-content" >';
		$return .= '<span class="info-box-ref">'.(method_exists($this, 'getNomUrl') ? $this->getNomUrl() : $this->ref).'</span>';
		if (property_exists($this, 'lieu') && (!empty($this->lieu))) {
			$return .= '<br><span class="info-box-label opacitymedium">'.$this->lieu.'</span>';
		}
		if (property_exists($this, 'sellvalue') && $this->sellvalue != 0) {
			$return .= '<br><span class="info-box-label amount">'.price($this->sellvalue).'</span>';
		}
		if (method_exists($this, 'getLibStatut')) {
			$return .= '<br><div class="info-box-status margintoponly">'.$this->getLibStatut(5).'</div>';
		}
		$return .= '</div>';
		$return .= '</div>';
		$return .= '</div>';
		return $return;
	}
}