<?php
/* Copyright (C) 2011-2019 Alexandre Spangaro   <aspangaro@open-dsi.fr>
 * Copyright (C) 2014      Juanjo Menent        <jmenent@2byte.es>
 *
 * 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/salaries/class/paymentsalary.class.php
 *  \ingroup    salaries
 *  \brief      Class for salaries module payment
 */

// Put here all includes required by your class file
require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';


/**
 *  Class to manage salary payments
 */
class PaymentSalary extends CommonObject
{
	/**
	 * @var string ID to identify managed object
	 */
	public $element = 'payment_salary';

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

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

	public $tms;

	/**
	 * @var int User ID
	 */
	public $fk_user;

	public $datep;
	public $datev;
	public $amount;

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

	public $type_payment;
	public $num_payment;

	/**
	 * @var string salary payments label
	 */
	public $label;

	public $datesp;
	public $dateep;

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

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

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

	/**
	 * @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();


	/**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		$this->db = $db;
		$this->element = 'payment_salary';
		$this->table_element = 'payment_salary';
	}

	/**
	 * Update database
	 *
	 * @param   User	$user        	User that modify
	 * @param	int		$notrigger	    0=no, 1=yes (no update trigger)
	 * @return  int         			<0 if KO, >0 if OK
	 */
	public function update($user = null, $notrigger = 0)
	{
		global $conf, $langs;

		$error = 0;

		// Clean parameters
		$this->amount = trim($this->amount);
		$this->label = trim($this->label);
		$this->note = trim($this->note);

		// Check parameters
		if (empty($this->fk_user) || $this->fk_user < 0)
		{
			$this->error = 'ErrorBadParameter';
			return -1;
		}

		$this->db->begin();

		// Update request
		$sql = "UPDATE ".MAIN_DB_PREFIX."payment_salary SET";

		$sql .= " tms='".$this->db->idate($this->tms)."',";
		$sql .= " fk_user=".$this->fk_user.",";
		$sql .= " datep='".$this->db->idate($this->datep)."',";
		$sql .= " datev='".$this->db->idate($this->datev)."',";
		$sql .= " amount=".price2num($this->amount).",";
		$sql .= " fk_projet=".((int) $this->fk_project).",";
		$sql .= " fk_typepayment=".$this->fk_typepayment."',";
		$sql .= " num_payment='".$this->db->escape($this->num_payment)."',";
		$sql .= " label='".$this->db->escape($this->label)."',";
		$sql .= " datesp='".$this->db->idate($this->datesp)."',";
		$sql .= " dateep='".$this->db->idate($this->dateep)."',";
		$sql .= " note='".$this->db->escape($this->note)."',";
		$sql .= " fk_bank=".($this->fk_bank > 0 ? (int) $this->fk_bank : "null").",";
		$sql .= " fk_user_author=".((int) $this->fk_user_author).",";
		$sql .= " fk_user_modif=".($this->fk_user_modif > 0 ? (int) $this->fk_user_modif : 'null');

		$sql .= " WHERE rowid=".$this->id;

		dol_syslog(get_class($this)."::update", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql)
		{
			$this->error = "Error ".$this->db->lasterror();
			return -1;
		}

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

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

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


	/**
	 *  Load object in memory from database
	 *
	 *  @param	int		$id         id object
	 *  @param  User	$user       User that load
	 *  @return int         		<0 if KO, >0 if OK
	 */
	public function fetch($id, $user = null)
	{
		global $langs;
		$sql = "SELECT";
		$sql .= " s.rowid,";

		$sql .= " s.tms,";
		$sql .= " s.fk_user,";
		$sql .= " s.datep,";
		$sql .= " s.datev,";
		$sql .= " s.amount,";
		$sql .= " s.fk_projet as fk_project,";
		$sql .= " s.fk_typepayment,";
		$sql .= " s.num_payment,";
		$sql .= " s.label,";
		$sql .= " s.datesp,";
		$sql .= " s.dateep,";
		$sql .= " s.note,";
		$sql .= " s.fk_bank,";
		$sql .= " s.fk_user_author,";
		$sql .= " s.fk_user_modif,";
		$sql .= " b.fk_account,";
		$sql .= " b.fk_type,";
		$sql .= " b.rappro";

		$sql .= " FROM ".MAIN_DB_PREFIX."payment_salary as s";
		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."bank as b ON s.fk_bank = b.rowid";
		$sql .= " WHERE s.rowid = ".$id;

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

				$this->id = $obj->rowid;
				$this->ref				= $obj->rowid;
				$this->tms				= $this->db->jdate($obj->tms);
				$this->fk_user = $obj->fk_user;
				$this->datep			= $this->db->jdate($obj->datep);
				$this->datev			= $this->db->jdate($obj->datev);
				$this->amount = $obj->amount;
				$this->fk_project = $obj->fk_project;
				$this->type_payement = $obj->fk_typepayment;
				$this->num_payment = $obj->num_payment;
				$this->label			= $obj->label;
				$this->datesp			= $this->db->jdate($obj->datesp);
				$this->dateep			= $this->db->jdate($obj->dateep);
				$this->note				= $obj->note;
				$this->fk_bank = $obj->fk_bank;
				$this->fk_user_author = $obj->fk_user_author;
				$this->fk_user_modif = $obj->fk_user_modif;
				$this->fk_account = $obj->fk_account;
				$this->fk_type = $obj->fk_type;
				$this->rappro = $obj->rappro;

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

			return 1;
		} else {
			$this->error = "Error ".$this->db->lasterror();
			return -1;
		}
	}


	/**
	 *  Delete object in database
	 *
	 *	@param	User	$user       User that delete
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function delete($user)
	{
		global $conf, $langs;

		$error = 0;

		// Call trigger
		$result = $this->call_trigger('PAYMENT_SALARY_DELETE', $user);
		if ($result < 0) return -1;
		// End call triggers

		// Delete donation
		if (!$error)
		{
			$sql = "DELETE FROM ".MAIN_DB_PREFIX."payment_salary_extrafields";
			$sql .= " WHERE fk_object=".$this->id;

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

		$sql = "DELETE FROM ".MAIN_DB_PREFIX."payment_salary";
		$sql .= " WHERE rowid=".$this->id;

		dol_syslog(get_class($this)."::delete", LOG_DEBUG);
		$resql = $this->db->query($sql);
		if (!$resql)
		{
			$this->error = "Error ".$this->db->lasterror();
			return -1;
		}

		return 1;
	}


	/**
	 *  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()
	{
		$this->id = 0;

		$this->tms = '';
		$this->fk_user = '';
		$this->datep = '';
		$this->datev = '';
		$this->amount = '';
		$this->label = '';
		$this->datesp = '';
		$this->dateep = '';
		$this->note = '';
		$this->fk_bank = '';
		$this->fk_user_author = '';
		$this->fk_user_modif = '';
	}

	/**
	 *  Create in database
	 *
	 *  @param      User	$user       User that create
	 *  @return     int      			<0 if KO, >0 if OK
	 */
	public function create($user)
	{
		global $conf, $langs;

		$error = 0;
		$now = dol_now();

		// Clean parameters
		$this->amount = price2num(trim($this->amount));
		$this->label = trim($this->label);
		$this->note = trim($this->note);
		$this->fk_bank = trim($this->fk_bank);
		$this->fk_user_author = trim($this->fk_user_author);
		$this->fk_user_modif = trim($this->fk_user_modif);

		// Check parameters
		if (!$this->label)
		{
			$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentities("Label"));
			return -3;
		}
		if ($this->fk_user < 0 || $this->fk_user == '')
		{
			$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentities("Employee"));
			return -4;
		}
		if ($this->amount < 0 || $this->amount == '')
		{
			$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentities("Amount"));
			return -5;
		}
		if (!empty($conf->banque->enabled) && (empty($this->accountid) || $this->accountid <= 0))
		{
			$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentities("Account"));
			return -6;
		}
		if (!empty($conf->banque->enabled) && (empty($this->type_payment) || $this->type_payment <= 0))
		{
			$this->error = $langs->trans("ErrorFieldRequired", $langs->transnoentities("PaymentMode"));
			return -7;
		}

		$this->db->begin();

		// Insert into llx_payment_salary
		$sql = "INSERT INTO ".MAIN_DB_PREFIX."payment_salary (fk_user";
		$sql .= ", datep";
		$sql .= ", datev";
		$sql .= ", amount";
		$sql .= ", fk_projet";
		$sql .= ", salary";
		$sql .= ", fk_typepayment";
		$sql .= ", num_payment";
		if ($this->note) $sql .= ", note";
		$sql .= ", label";
		$sql .= ", datesp";
		$sql .= ", dateep";
		$sql .= ", fk_user_author";
		$sql .= ", datec";
		$sql .= ", fk_bank";
		$sql .= ", entity";
		$sql .= ") ";
		$sql .= " VALUES (";
		$sql .= "'".$this->db->escape($this->fk_user)."'";
		$sql .= ", '".$this->db->idate($this->datep)."'";
		$sql .= ", '".$this->db->idate($this->datev)."'";
		$sql .= ", ".$this->amount;
		$sql .= ", ".($this->fk_project > 0 ? $this->fk_project : 0);
		$sql .= ", ".($this->salary > 0 ? $this->salary : "null");
		$sql .= ", ".$this->db->escape($this->type_payment);
		$sql .= ", '".$this->db->escape($this->num_payment)."'";
		if ($this->note) $sql .= ", '".$this->db->escape($this->note)."'";
		$sql .= ", '".$this->db->escape($this->label)."'";
		$sql .= ", '".$this->db->idate($this->datesp)."'";
		$sql .= ", '".$this->db->idate($this->dateep)."'";
		$sql .= ", '".$this->db->escape($user->id)."'";
		$sql .= ", '".$this->db->idate($now)."'";
		$sql .= ", NULL";
		$sql .= ", ".$conf->entity;
		$sql .= ")";

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

			if ($this->id > 0)
			{
				if (!empty($conf->banque->enabled) && !empty($this->amount))
				{
					// Insert into llx_bank
					require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';

					$acc = new Account($this->db);
					$result = $acc->fetch($this->accountid);
					if ($result <= 0) dol_print_error($this->db);

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

					// Insert payment into llx_bank
					// Add link 'payment_salary' in bank_url between payment and bank transaction
					$bank_line_id = $acc->addline(
						$this->datep,
						$this->type_payment,
						$this->label,
						-abs($this->amount),
						$this->num_payment,
						'',
						$user,
						'',
						'',
						'',
						$this->datev
					);

					// Update fk_bank into llx_paiement.
					// So we know the payment which has generate the banking ecriture
					if ($bank_line_id > 0)
					{
						$this->update_fk_bank($bank_line_id);
					} else {
						$this->error = $acc->error;
						$error++;
					}

					if (!$error)
					{
						// Add link 'payment_salary' in bank_url between payment and bank transaction
						$url = DOL_URL_ROOT.'/salaries/card.php?id=';

						$result = $acc->add_url_line($bank_line_id, $this->id, $url, "(SalaryPayment)", "payment_salary");
						if ($result <= 0)
						{
							$this->error = $acc->error;
							$error++;
						}
					}

					$fuser = new User($this->db);
					$fuser->fetch($this->fk_user);

					// Add link 'user' in bank_url between operation and bank transaction
					$result = $acc->add_url_line(
						$bank_line_id,
						$this->fk_user,
						DOL_URL_ROOT.'/user/card.php?id=',
						$fuser->getFullName($langs),
						// $langs->trans("SalaryPayment").' '.$fuser->getFullName($langs).' '.dol_print_date($this->datesp,'dayrfc').' '.dol_print_date($this->dateep,'dayrfc'),
						'user'
					);

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

				// Call trigger
				$result = $this->call_trigger('PAYMENT_SALARY_CREATE', $user);
				if ($result < 0) $error++;
				// End call triggers
			} else $error++;

			if (!$error)
			{
				$this->db->commit();
				return $this->id;
			} else {
				$this->db->rollback();
				return -2;
			}
		} else {
			$this->error = $this->db->error();
			$this->db->rollback();
			return -1;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Update link between payment salary and line generate into llx_bank
	 *
	 *  @param	int		$id_bank    Id bank account
	 *	@return	int					<0 if KO, >0 if OK
	 */
	public function update_fk_bank($id_bank)
	{
		// phpcs:enable
		$sql = 'UPDATE '.MAIN_DB_PREFIX.'payment_salary SET fk_bank = '.$id_bank;
		$sql .= ' WHERE rowid = '.$this->id;
		$result = $this->db->query($sql);
		if ($result)
		{
			return 1;
		} else {
			dol_print_error($this->db);
			return -1;
		}
	}


	/**
	 *	Send name clicable (with possibly the picto)
	 *
	 *	@param	int		$withpicto					0=No picto, 1=Include picto into link, 2=Only picto
	 *	@param	string	$option						link option
	 *  @param	int  	$notooltip					1=Disable tooltip
	 *  @param  string  $morecss            		Add more css on link
	 *  @param  int     $save_lastsearch_value    	-1=Auto, 0=No save of lastsearch_values when clicking, 1=Save lastsearch_values whenclicking
	 *	@return	string								Chaine with URL
	 */
	public function getNomUrl($withpicto = 0, $option = '', $notooltip = 0, $morecss = '', $save_lastsearch_value = -1)
	{
		global $db, $conf, $langs, $hookmanager;
		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("SalaryPayment").'</u>';
		$label .= '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
		if (!empty($this->label)) {
			$labeltoshow = $this->label;
			$reg = array();
			if (preg_match('/^\((.*)\)$/i', $this->label, $reg))
			{
				// Label generique car entre parentheses. On l'affiche en le traduisant
				if ($reg[1] == 'paiement') $reg[1] = 'Payment';
				$labeltoshow = $langs->trans($reg[1]);
			}
			$label .= '<br><b>'.$langs->trans('Label').':</b> '.$labeltoshow;
		}

		$url = DOL_URL_ROOT.'/salaries/card.php?id='.$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("ShowMyObject");
				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
			}
			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
			$linkclose .= ' class="classfortooltip'.($morecss ? ' '.$morecss : '').'"';

			/*
             $hookmanager->initHooks(array('myobjectdao'));
             $parameters=array('id'=>$this->id);
             $reshook=$hookmanager->executeHooks('getnomurltooltip',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
             if ($reshook > 0) $linkclose = $hookmanager->resPrint;
             */
		} 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)) : '');

		global $action, $hookmanager;
		$hookmanager->initHooks(array('salarypayment'));
		$parameters = array('id'=>$this->id, 'getnomurl'=>$result);
		$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;
	}

	/**
	 * Information on record
	 *
	 * @param	int		$id      Id of record
	 * @return	void
	 */
	public function info($id)
	{
		$sql = 'SELECT ps.rowid, ps.datec, ps.fk_user_author';
		$sql .= ' FROM '.MAIN_DB_PREFIX.'payment_salary as ps';
		$sql .= ' WHERE ps.rowid = '.$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 = $obj->rowid;
				if ($obj->fk_user_author)
				{
					$cuser = new User($this->db);
					$cuser->fetch($obj->fk_user_author);
					$this->user_creation = $cuser;
				}
				$this->date_creation = $this->db->jdate($obj->datec);
			}
			$this->db->free($result);
		} else {
			dol_print_error($this->db);
		}
	}


	/**
	 * Retourne le libelle du statut d'une facture (brouillon, validee, abandonnee, payee)
	 *
	 * @param	int		$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
	 * @return  string				Libelle
	 */
	public function getLibStatut($mode = 0)
	{
		return $this->LibStatut($this->statut, $mode);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 * Renvoi le libelle d'un statut donne
	 *
	 * @param   int		$status     Statut
	 * @param   int		$mode       0=libelle long, 1=libelle court, 2=Picto + Libelle court, 3=Picto, 4=Picto + Libelle long, 5=Libelle court + Picto
	 * @return	string  		    Libelle du statut
	 */
	public function LibStatut($status, $mode = 0)
	{
		// phpcs:enable
		global $langs; // TODO Renvoyer le libelle anglais et faire traduction a affichage

		$langs->load('compta');
		/*if ($mode == 0)
        {
            if ($status == 0) return $langs->trans('ToValidate');
            if ($status == 1) return $langs->trans('Validated');
        }
        if ($mode == 1)
        {
            if ($status == 0) return $langs->trans('ToValidate');
            if ($status == 1) return $langs->trans('Validated');
        }
        if ($mode == 2)
        {
            if ($status == 0) return img_picto($langs->trans('ToValidate'),'statut1').' '.$langs->trans('ToValidate');
            if ($status == 1) return img_picto($langs->trans('Validated'),'statut4').' '.$langs->trans('Validated');
        }
        if ($mode == 3)
        {
            if ($status == 0) return img_picto($langs->trans('ToValidate'),'statut1');
            if ($status == 1) return img_picto($langs->trans('Validated'),'statut4');
        }
        if ($mode == 4)
        {
            if ($status == 0) return img_picto($langs->trans('ToValidate'),'statut1').' '.$langs->trans('ToValidate');
            if ($status == 1) return img_picto($langs->trans('Validated'),'statut4').' '.$langs->trans('Validated');
        }
        if ($mode == 5)
        {
            if ($status == 0) return $langs->trans('ToValidate').' '.img_picto($langs->trans('ToValidate'),'statut1');
            if ($status == 1) return $langs->trans('Validated').' '.img_picto($langs->trans('Validated'),'statut4');
        }
        if ($mode == 6)
        {
            if ($status == 0) return $langs->trans('ToValidate').' '.img_picto($langs->trans('ToValidate'),'statut1');
            if ($status == 1) return $langs->trans('Validated').' '.img_picto($langs->trans('Validated'),'statut4');
        }*/
		return '';
	}
}
