<?php
/* Copyright (C) 2017      Laurent Destailleur <eldy@users.sourceforge.net>
 * Copyright (C) 2018      Alexandre Spangaro  <aspangaro@open-dsi.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        asset/class/asset.class.php
 * \ingroup     asset
 * \brief       This file is a CRUD class file for asset (Create/Read/Update/Delete)
 */

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

/**
 * Class for Asset
 */
class Asset extends CommonObject
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'asset';

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

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

	/**
	 * @var int  Does asset support extrafields ? 0=No, 1=Yes
	 */
	public $isextrafieldmanaged = 1;

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


	const STATUS_DRAFT = 0;
	const STATUS_VALIDATED = 1;


	/**
	 *  'type' if the field format.
	 *  'label' the translation key.
	 *  'enabled' is a condition when the field must be managed.
	 *  'visible' says if field is visible in list (Examples: 0=Not visible, 1=Visible on list and create/update/view forms, 2=Visible on list only. Using a negative value means field is not shown by default on list but can be selected for viewing)
	 *  'notnull' is set to 1 if not null in database. Set to -1 if we must set data to null if empty ('' or 0).
	 *  'index' if we want an index in database.
	 *  'foreignkey'=>'tablename.field' if the field is a foreign key (it is recommanded to name the field fk_...).
	 *  'position' is the sort order of field.
	 *  'searchall' is 1 if we want to search in this field when making a search from the quick search button.
	 *  'isameasure' must be set to 1 if you want to have a total on list for this field. Field type must be summable like integer or double(24,8).
	 *  'help' is a string visible as a tooltip on field
	 *  'comment' is not used. You can store here any text of your choice. It is not used by application.
	 *  'default' is a default value for creation (can still be replaced by the global setup of default values)
	 *  'showoncombobox' if field must be shown into the label of combobox
	 */

	/**
	 * @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'=>'TechnicalID', 'visible'=>-1, 'enabled'=>1, 'position'=>1, 'notnull'=>1, 'index'=>1, 'comment'=>"Id",),
		'ref' => array('type'=>'varchar(10)', 'label'=>'Ref', 'visible'=>1, 'enabled'=>1, 'position'=>10, 'notnull'=>1, 'index'=>1, 'searchall'=>1, 'comment'=>"Reference of object", 'showoncombobox'=>1),
		'entity' => array('type'=>'integer', 'label'=>'Entity', 'visible'=>0, 'enabled'=>1, 'position'=>20, 'notnull'=>1, 'index'=>1,),
		'label' => array('type'=>'varchar(255)', 'label'=>'Label', 'visible'=>1, 'enabled'=>1, 'position'=>30, 'notnull'=>-1, 'searchall'=>1),
		'fk_asset_type' => array('type'=>'integer:AssetType:asset/class/asset_type.class.php', 'label'=>'AssetsType', 'visible'=>1, 'enabled'=>1, 'position'=>35, 'notnull'=>1, 'index'=>1, 'searchall'=>1),
		'amount_ht' => array('type'=>'double(24,8)', 'label'=>'AmountHTShort', 'visible'=>1, 'enabled'=>1, 'position'=>40, 'notnull'=>-1, 'isameasure'=>'1', 'help'=>"Help text",),
		'amount_vat' => array('type'=>'double(24,8)', 'label'=>'AmountVAT', 'visible'=>1, 'enabled'=>1, 'position'=>41, 'notnull'=>-1, 'isameasure'=>'1', 'help'=>"Help text",),
		'description' => array('type'=>'text', 'label'=>'Description', 'visible'=>-1, 'enabled'=>1, 'position'=>90, 'notnull'=>-1,),
		'note_public' => array('type'=>'html', 'label'=>'NotePublic', 'visible'=>-1, 'enabled'=>1, 'position'=>91, 'notnull'=>-1,),
		'note_private' => array('type'=>'html', 'label'=>'NotePrivate', 'visible'=>-1, 'enabled'=>1, 'position'=>92, 'notnull'=>-1,),
		'date_creation' => array('type'=>'datetime', 'label'=>'DateCreation', 'visible'=>-2, 'enabled'=>1, 'position'=>500, 'notnull'=>1,),
		'tms' => array('type'=>'timestamp', 'label'=>'DateModification', 'visible'=>-2, 'enabled'=>1, 'position'=>501, 'notnull'=>1,),
		'fk_user_creat' => array('type'=>'integer', 'label'=>'UserAuthor', 'visible'=>-2, 'enabled'=>1, 'position'=>510, 'notnull'=>1,),
		'fk_user_modif' => array('type'=>'integer', 'label'=>'UserModif', 'visible'=>-2, 'enabled'=>1, 'position'=>511, 'notnull'=>-1,),
		'import_key' => array('type'=>'varchar(14)', 'label'=>'ImportId', 'visible'=>-2, 'enabled'=>1, 'position'=>1000, 'notnull'=>-1,),
		'status' => array('type'=>'integer', 'label'=>'Status', 'visible'=>1, 'enabled'=>1, 'position'=>1000, 'notnull'=>1, 'index'=>1, 'arrayofkeyval'=>array('0'=>'Draft', '1'=>'Active', '-1'=>'Cancel')),
	);

	/**
	 * @var int ID
	 */
	public $rowid;

	/**
	 * @var string Ref
	 */
	public $ref;

	/**
	 * @var int Entity
	 */
	public $entity;

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

	public $amount;

	/**
	 * @var int Thirdparty ID
	 */
	public $fk_soc;

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

	/**
	 * @var integer|string date_creation
	 */
	public $date_creation;


	public $tms;

	/**
	 * @var int ID
	 */
	public $fk_user_creat;

	/**
	 * @var int ID
	 */
	public $fk_user_modif;

	/**
	 * @var string import key
	 */
	public $import_key;

	/**
	 * @var int Status
	 */
	public $status;


	/**
	 * Constructor
	 *
	 * @param DoliDb $db Database handler
	 */
	public function __construct(DoliDB $db)
	{
		global $conf;

		$this->db = $db;

		if (empty($conf->global->MAIN_SHOW_TECHNICAL_ID)) {
			$this->fields['rowid']['visible'] = 0;
		}
		if (empty($conf->multicompany->enabled)) {
			$this->fields['entity']['enabled'] = 0;
		}
	}

	/**
	 * Create object into database
	 *
	 * @param  User $user      User that creates
	 * @param  bool $notrigger false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, Id of created object if OK
	 */
	public function create(User $user, $notrigger = false)
	{
		return $this->createCommon($user, $notrigger);
	}

	/**
	 * Clone and object into another one
	 *
	 * @param  	User 	$user      	User that creates
	 * @param  	int 	$fromid     Id of object to clone
	 * @return 	mixed 				New object created, <0 if KO
	 */
	public function createFromClone(User $user, $fromid)
	{
		global $hookmanager, $langs;
		$error = 0;

		dol_syslog(__METHOD__, LOG_DEBUG);

		$object = new self($this->db);

		$this->db->begin();

		// Load source object
		$object->fetchCommon($fromid);
		// Reset some properties
		unset($object->id);
		unset($object->fk_user_creat);
		unset($object->import_key);

		// Clear fields
		$object->ref = "copy_of_".$object->ref;
		$object->title = $langs->trans("CopyOf")." ".$object->title;

		// Create clone
		$object->context['createfromclone'] = 'createfromclone';
		$result = $object->createCommon($user);
		if ($result < 0) {
			$error++;
			$this->error = $object->error;
			$this->errors = $object->errors;
		}

		unset($object->context['createfromclone']);

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

	/**
	 * Load object in memory from the database
	 *
	 * @param int    $id   Id object
	 * @param string $ref  Ref
	 * @return int         <0 if KO, 0 if not found, >0 if OK
	 */
	public function fetch($id, $ref = null)
	{
		$result = $this->fetchCommon($id, $ref);
		//if ($result > 0 && ! empty($this->table_element_line)) $this->fetchLines();
		return $result;
	}

	/**
	 * Load object lines in memory from the database
	 *
	 * @return int         <0 if KO, 0 if not found, >0 if OK
	 */
	/*public function fetchLines()
	{
		$this->lines=array();

		// Load lines with object AssetsLine

		return count($this->lines)?1:0;
	}*/

	/**
	 * Update object into database
	 *
	 * @param  User $user      User that modifies
	 * @param  bool $notrigger false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, >0 if OK
	 */
	public function update(User $user, $notrigger = false)
	{
		return $this->updateCommon($user, $notrigger);
	}

	/**
	 * Delete object in database
	 *
	 * @param User $user       User that deletes
	 * @param bool $notrigger  false=launch triggers after, true=disable triggers
	 * @return int             <0 if KO, >0 if OK
	 */
	public function delete(User $user, $notrigger = false)
	{
		return $this->deleteCommon($user, $notrigger);
	}

	/**
	 *  Return a link to the object card (with optionaly the picto)
	 *
	 *  @param  int     $withpicto                  Include picto in link (0=No picto, 1=Include picto into link, 2=Only picto)
	 *  @param  string  $option                     On what the link point to ('nolink', ...)
	 *  @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 = '', $notooltip = 0, $morecss = '', $save_lastsearch_value = -1)
	{
		global $db, $conf, $langs;
		global $dolibarr_main_authentication, $dolibarr_main_demo;
		global $menumanager;

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

		$result = '';

		$label = img_picto('', $this->picto).' <u>'.$langs->trans("Asset").'</u>';
		if (isset($this->status)) {
			$label .= ' '.$this->getLibStatut(5);
		}
		$label .= '<br>';
		$label .= '<b>'.$langs->trans('Ref').':</b> '.$this->ref;

		$url = dol_buildpath('/asset/card.php', 1).'?id='.$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("ShowAssets");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
			$linkclose .= ' class="classfortooltip'.($morecss ? ' '.$morecss : '').'"';
		} else {
			$linkclose = ($morecss ? ' class="'.$morecss.'"' : '');
		}

		$linkstart = '<a href="'.$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 .= $this->ref;
		}
		$result .= $linkend;
		//if ($withpicto != 2) $result.=(($addlabel && $this->label) ? $sep . dol_trunc($this->label, ($addlabel > 1 ? $addlabel : 0)) : '');

		return $result;
	}

	/**
	 *  Retourne le libelle du status d'un user (actif, inactif)
	 *
	 *  @param  int     $mode          0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
	 *  @return string                 Label of status
	 */
	public function getLibStatut($mode = 0)
	{
		return $this->LibStatut($this->status, $mode);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Return the status
	 *
	 *  @param  int     $status         Id status
	 *  @param  int     $mode           0=long label, 1=short label, 2=Picto + short label, 3=Picto, 4=Picto + long label, 5=Short label + Picto, 6=Long label + Picto
	 *  @return string                  Label of status
	 */
	public static function LibStatut($status, $mode = 0)
	{
		// phpcs:enable
		global $langs;

		$langs->load("contracts");
		$labelStatus = array();
		$labelStatus[self::STATUS_DRAFT] = $langs->trans('Disabled');
		$labelStatus[self::STATUS_VALIDATED] = $langs->trans('Enabled');
		$labelStatusShort = array();
		$labelStatusShort[self::STATUS_DRAFT] = $langs->trans('Disabled');
		$labelStatusShort[self::STATUS_VALIDATED] = $langs->trans('Enabled');

		$statusType = 'status0';
		if ($status == self::STATUS_VALIDATED) {
			$statusType = 'status4';
		}

		return dolGetStatus($labelStatus[$status], $labelStatusShort[$status], '', $statusType, $mode);
	}

	/**
	 *	Load info into asset object
	 *
	 *	@param  int		$id       Id of order
	 *	@return	void
	 */
	public function info($id)
	{
		$sql = 'SELECT rowid, date_creation as datec, tms as datem,';
		$sql .= ' fk_user_creat, fk_user_modif';
		$sql .= ' FROM '.MAIN_DB_PREFIX.$this->table_element.' as t';
		$sql .= ' WHERE t.rowid = '.((int) $id);
		$result = $this->db->query($sql);
		if ($result) {
			if ($this->db->num_rows($result)) {
				$obj = $this->db->fetch_object($result);
				$this->id = $obj->rowid;
				if ($obj->fk_user_author) {
					$cuser = new User($this->db);
					$cuser->fetch($obj->fk_user_author);
					$this->user_creation = $cuser;
				}

				if ($obj->fk_user_valid) {
					$vuser = new User($this->db);
					$vuser->fetch($obj->fk_user_valid);
					$this->user_validation = $vuser;
				}

				if ($obj->fk_user_cloture) {
					$cluser = new User($this->db);
					$cluser->fetch($obj->fk_user_cloture);
					$this->user_cloture = $cluser;
				}

				$this->date_creation     = $this->db->jdate($obj->datec);
				$this->date_modification = $this->db->jdate($obj->datem);
				$this->date_validation   = $this->db->jdate($obj->datev);
			}

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

	/**
	 * Initialise object with example values
	 * Id must be 0 if object instance is a specimen
	 *
	 * @return void
	 */
	public function initAsSpecimen()
	{
		$this->initAsSpecimenCommon();
	}


	/**
	 * Action executed by scheduler
	 * CAN BE A CRON TASK
	 *
	 * @return	int			0 if OK, <>0 if KO (this function is used also by cron so only 0 is OK)
	 */
	public function doScheduledJob()
	{
		global $conf, $langs;

		$this->output = '';
		$this->error = '';

		dol_syslog(__METHOD__, LOG_DEBUG);

		return 0;
	}
}
