paymentvat.class.php

<?php
/* Copyright (C) 2002      Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2007 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2021       Gauthier VERDOL         <gauthier.verdol@atm-consulting.fr>
 * Copyright (C) 2024-2025  Frédéric France             <frederic.france@free.fr>
 * Copyright (C) 2024-2026  MDW             <mdeweerd@users.noreply.github.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 <https://www.gnu.org/licenses/>.
 */
 
require_once DOL_DOCUMENT_ROOT.'/core/class/commonobject.class.php';
require_once DOL_DOCUMENT_ROOT.'/compta/tva/class/tva.class.php';
 
 
class PaymentVAT extends CommonObject
{
  public $element = 'payment_vat';
 
  public $table_element = 'payment_vat';
 
  public $picto = 'payment';
 
  public $fk_tva;
 
  public $datec = '';
 
  public $datep = '';
 
  public $total;
 
  public $amount; // Total amount of payment
 
  public $amounts = array(); // Array of amounts
 
  public $fk_typepaiement;
 
  public $num_paiement;
 
  public $num_payment;
 
  public $fk_bank;
 
  public $fk_user_creat;
 
  public $fk_user_modif;
 
  public $chid;
 
  public $lib;
 
  public $datepaye;
 
  public $type_code;
 
  public $type_label;
 
  public $bank_account;
 
  public $bank_line;
 
  public $paiementtype;
 
  public function __construct($db)
  {
    $this->db = $db;
  }
 
  public function create($user, $closepaidvat = 0)
  {
    $error = 0;
 
    $now = dol_now();
 
    dol_syslog(get_class($this)."::create", LOG_DEBUG);
 
    // Validate parameters
    if (!$this->datepaye) {
      $this->error = 'ErrorBadValueForParameterCreatePaymentVAT';
      return -1;
    }
 
    // Clean parameters
    if (isset($this->fk_tva)) {
      $this->fk_tva = (int) $this->fk_tva;
    }
    if (isset($this->amount)) {
      $this->amount = (float) $this->amount;
    }
    if (isset($this->fk_typepaiement)) {
      $this->fk_typepaiement = (int) $this->fk_typepaiement;
    }
    if (isset($this->num_paiement)) {
      $this->num_paiement = trim($this->num_paiement); // deprecated
    }
    if (isset($this->num_payment)) {
      $this->num_payment = trim($this->num_payment);
    }
    if (isset($this->note)) {
      $this->note = trim($this->note);
    }
    if (isset($this->fk_bank)) {
      $this->fk_bank = (int) $this->fk_bank;
    }
    if (isset($this->fk_user_creat)) {
      $this->fk_user_creat = (int) $this->fk_user_creat;
    }
    if (isset($this->fk_user_modif)) {
      $this->fk_user_modif = (int) $this->fk_user_modif;
    }
 
    $totalamount = 0;
    foreach ($this->amounts as $key => $value) {  // How payment is dispatch
      $newvalue = (float) price2num($value, 'MT');
      $this->amounts[$key] = $newvalue;
      $totalamount += $newvalue;
    }
    // $totalamount = price2num($totalamount);
 
    // Check parameters
    if ($totalamount == 0) {
      return -1; // We accept negative amounts for chargebacks, but not null amounts.
    }
 
 
    $this->db->begin();
 
    if ($totalamount != 0) {
      $sql = "INSERT INTO ".MAIN_DB_PREFIX."payment_vat (fk_tva, datec, datep, amount,";
      $sql .= " fk_typepaiement, num_paiement, note, fk_user_creat, fk_bank)";
      $sql .= " VALUES (".((int) $this->chid).", '".$this->db->idate($now)."',";
      $sql .= " '".$this->db->idate($this->datepaye)."',";
      $sql .= " ".((float) $totalamount).",";
      $sql .= " ".((int) $this->paiementtype).", '".$this->db->escape($this->num_payment)."', '".$this->db->escape($this->note)."', ".((int) $user->id).",";
      $sql .= " 0)";
 
      $resql = $this->db->query($sql);
      if ($resql) {
        $this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."payment_vat");
 
        // Insert table of amounts / invoices
        foreach ($this->amounts as $key => $amount) {
          $contribid = $key;
          if (is_numeric($amount) && $amount != 0) {
            $amount = (float) price2num($amount);
 
            // If we want to closed paid invoices
            if ($closepaidvat) {
              $contrib = new Tva($this->db);
              $contrib->fetch($contribid);
              $paiement = $contrib->getSommePaiement();
              //$creditnotes=$contrib->getSumCreditNotesUsed();
              $creditnotes = 0;
              //$deposits=$contrib->getSumDepositsUsed();
              $deposits = 0;
              $alreadypayed = (float) price2num($paiement + $creditnotes + $deposits, 'MT');
              $remaintopay = (float) price2num($contrib->amount - $paiement - $creditnotes - $deposits, 'MT');
              if ($remaintopay == 0) {
                $result = $contrib->setPaid($user);
              } else {
                dol_syslog("Remain to pay for conrib ".$contribid." not null. We do nothing.");
              }
            }
          }
        }
      } else {
        $error++;
      }
    }
 
    $result = $this->call_trigger('PAYMENTVAT_CREATE', $user);
    if ($result < 0) {
      $error++;
    }
 
    if ($totalamount != 0 && !$error) {
      $this->amount = $totalamount;
      $this->total = $totalamount; // deprecated
      $this->db->commit();
      return $this->id;
    } else {
      $this->error = $this->db->error();
      $this->db->rollback();
      return -1;
    }
  }
 
  public function fetch($id)
  {
    $sql = "SELECT";
    $sql .= " t.rowid,";
    $sql .= " t.fk_tva,";
    $sql .= " t.datec,";
    $sql .= " t.tms,";
    $sql .= " t.datep,";
    $sql .= " t.amount,";
    $sql .= " t.fk_typepaiement,";
    $sql .= " t.num_paiement as num_payment,";
    $sql .= " t.note as note_private,";
    $sql .= " t.fk_bank,";
    $sql .= " t.fk_user_creat,";
    $sql .= " t.fk_user_modif,";
    $sql .= " pt.code as type_code, pt.libelle as type_label,";
    $sql .= ' b.fk_account';
    $sql .= " FROM ".MAIN_DB_PREFIX."payment_vat as t LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as pt ON t.fk_typepaiement = pt.id";
    $sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'bank as b ON t.fk_bank = b.rowid';
    $sql .= " WHERE t.rowid = ".((int) $id);
    // TODO link on entity of tax;
 
    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->fk_tva = $obj->fk_tva;
        $this->datec = $this->db->jdate($obj->datec);
        $this->tms = $this->db->jdate($obj->tms);
        $this->datep = $this->db->jdate($obj->datep);
        $this->amount = $obj->amount;
        $this->fk_typepaiement = $obj->fk_typepaiement;
        $this->num_paiement = $obj->num_payment;
        $this->num_payment = $obj->num_payment;
        $this->note = $obj->note_private;
        $this->note_private = $obj->note_private;
        $this->fk_bank = $obj->fk_bank;
        $this->fk_user_creat = $obj->fk_user_creat;
        $this->fk_user_modif = $obj->fk_user_modif;
 
        $this->type_code = $obj->type_code;
        $this->type_label = $obj->type_label;
 
        $this->bank_account   = $obj->fk_account;
        $this->bank_line      = $obj->fk_bank;
      }
      $this->db->free($resql);
 
      return 1;
    } else {
      $this->error = "Error ".$this->db->lasterror();
      return -1;
    }
  }
 
 
  public function update($user = null, $notrigger = 0)
  {
    global $conf, $langs;
    $error = 0;
 
    // Clean parameters
 
    if (isset($this->fk_tva)) {
      $this->fk_tva = (int) $this->fk_tva;
    }
    if (isset($this->amount)) {
      $this->amount = (float) $this->amount;
    }
    if (isset($this->fk_typepaiement)) {
      $this->fk_typepaiement = (int) $this->fk_typepaiement;
    }
    if (isset($this->num_payment)) {
      $this->num_payment = trim($this->num_payment);
    }
    if (isset($this->note)) {
      $this->note = trim($this->note);
    }
    if (isset($this->fk_bank)) {
      $this->fk_bank = (int) $this->fk_bank;
    }
    if (isset($this->fk_user_creat)) {
      $this->fk_user_creat = (int) $this->fk_user_creat;
    }
    if (isset($this->fk_user_modif)) {
      $this->fk_user_modif = (int) $this->fk_user_modif;
    }
 
    // Check parameters
    // Put here code to add control on parameters values
 
    // Update request
    $sql = "UPDATE ".MAIN_DB_PREFIX."payment_vat SET";
    $sql .= " fk_tva=".(isset($this->fk_tva) ? ((int) $this->fk_tva) : "null").",";
    $sql .= " datec=".(dol_strlen($this->datec) != 0 ? "'".$this->db->idate($this->datec)."'" : 'null').",";
    $sql .= " tms=".(dol_strlen((string) $this->tms) != 0 ? "'".$this->db->idate($this->tms)."'" : 'null').",";
    $sql .= " datep=".(dol_strlen($this->datep) != 0 ? "'".$this->db->idate($this->datep)."'" : 'null').",";
    $sql .= " amount=".(isset($this->amount) ? (float) price2num($this->amount) : "null").",";
    $sql .= " fk_typepaiement=".(isset($this->fk_typepaiement) ? ((int) $this->fk_typepaiement) : "null").",";
    $sql .= " num_paiement=".(isset($this->num_payment) ? "'".$this->db->escape($this->num_payment)."'" : "null").",";
    $sql .= " note=".(isset($this->note) ? "'".$this->db->escape($this->note)."'" : "null").",";
    $sql .= " fk_bank=".(isset($this->fk_bank) ? ((int) $this->fk_bank) : "null").",";
    $sql .= " fk_user_creat=".(isset($this->fk_user_creat) ? ((int) $this->fk_user_creat) : "null").",";
    $sql .= " fk_user_modif=".(isset($this->fk_user_modif) ? ((int) $this->fk_user_modif) : "null");
    $sql .= " WHERE rowid=".((int) $this->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();
    }
 
    // Commit or rollback
    if ($error) {
      foreach ($this->errors as $errmsg) {
        dol_syslog(get_class($this)."::update ".$errmsg, LOG_ERR);
        $this->error .= ($this->error ? ', '.$errmsg : $errmsg);
      }
      $this->db->rollback();
      return -1 * $error;
    } else {
      $this->db->commit();
      return 1;
    }
  }
 
 
  public function delete($user, $notrigger = 0)
  {
    $error = 0;
 
    dol_syslog(get_class($this)."::delete");
 
    $this->db->begin();
 
    if ($this->bank_line > 0) {
      $accline = new AccountLine($this->db);
      $result = $accline->fetch($this->bank_line);
      if ($result > 0) {
        $result = $accline->delete($user); // $result may be 0 if not found (when bank entry was deleted manually and fk_bank point to nothing)
        if ($result < 0) {
          $this->errors[] = $accline->error;
          $error++;
        }
      }
    }
 
    if (!$error) {
      $sql = "DELETE FROM ".MAIN_DB_PREFIX."payment_vat";
      $sql .= " WHERE rowid=".((int) $this->id);
 
      dol_syslog(get_class($this)."::delete", LOG_DEBUG);
      $resql = $this->db->query($sql);
      if (!$resql) {
        $error++;
        $this->errors[] = "Error ".$this->db->lasterror();
      }
    }
 
    // Commit or rollback
    if ($error) {
      foreach ($this->errors as $errmsg) {
        dol_syslog(get_class($this)."::delete ".$errmsg, LOG_ERR);
        $this->error .= ($this->error ? ', '.$errmsg : $errmsg);
      }
      $this->db->rollback();
      return -1 * $error;
    } else {
      $this->db->commit();
      return 1;
    }
  }
 
 
 
  public function createFromClone(User $user, $fromid)
  {
    $error = 0;
 
    $object = new PaymentVAT($this->db);
 
    $this->db->begin();
 
    // Load source object
    $object->fetch($fromid);
    $object->id = 0;
    $object->status = 0;
    $object->statut = 0;
 
    // Clear fields
 
    // Create clone
    $object->context['createfromclone'] = 'createfromclone';
    $result = $object->create($user);
 
    // Other options
    if ($result < 0) {
      $this->error = $object->error;
      $error++;
    }
 
    unset($object->context['createfromclone']);
 
    // End
    if (!$error) {
      $this->db->commit();
      return $object->id;
    } else {
      $this->db->rollback();
      return -1;
    }
  }
 
 
  public function initAsSpecimen()
  {
    $this->id = 0;
    $this->fk_tva = 0;
    $this->datec = dol_now();
    $this->tms = dol_now();
    $this->datep = dol_now();
    $this->amount = 100;
    $this->fk_typepaiement = 0;
    $this->num_payment = '123456';
    $this->note_private = 'Private note';
    $this->note_public = 'Public note';
    $this->fk_bank = 0;
    $this->fk_user_creat = 0;
    $this->fk_user_modif = 0;
 
    return 1;
  }
 
 
  public function addPaymentToBank($user, $mode, $label, $accountid, $emetteur_nom, $emetteur_banque)
  {
    // Clean data
    $this->num_payment = trim($this->num_payment ? $this->num_payment : $this->num_paiement);
 
    $error = 0;
 
    if (isModEnabled("bank")) {
      include_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
 
      $acc = new Account($this->db);
      $acc->fetch($accountid);
 
      $total = $this->amount;
      if ($mode == 'payment_vat') {
        $total = -$total;
      }
 
      // Insert payment into llx_bank
      $bank_line_id = $acc->addline(
        $this->datepaye,
        $this->paiementtype, // Payment mode id or code ("CHQ or VIR for example")
        $label,
        $total,
        $this->num_payment,
        0,
        $user,
        $emetteur_nom,
        $emetteur_banque
      );
 
      // Update fk_bank in llx_paiement.
      // We thus know the payment that generated the bank entry
      if ($bank_line_id > 0) {
        $result = $this->update_fk_bank($bank_line_id);
        if ($result <= 0) {
          $error++;
          dol_print_error($this->db);
        }
 
        // Add link 'payment', 'payment_supplier', 'payment_sc' in bank_url between payment and bank transaction
        $url = '';
        if ($mode == 'payment_vat') {
          $url = DOL_URL_ROOT.'/compta/payment_vat/card.php?id=';
        }
        if ($url) {
          $result = $acc->add_url_line($bank_line_id, $this->id, $url, '(paiement)', $mode);
          if ($result <= 0) {
            $error++;
            dol_print_error($this->db);
          }
        }
 
        // Add link 'company' in bank_url between invoice and bank transaction (for each invoice concerned by payment)
        $linkaddedforthirdparty = array();
        foreach ($this->amounts as $key => $value) {
          if ($mode == 'payment_vat') {
            $tva = new Tva($this->db);
            $tva->fetch($key);
            $result = $acc->add_url_line($bank_line_id, $tva->id, DOL_URL_ROOT.'/compta/tva/card.php?id=', '('.$tva->label.')', 'vat');
            if ($result <= 0) {
              dol_print_error($this->db);
            }
          }
        }
      } else {
        $this->error = $acc->error;
        $error++;
      }
    }
 
    if (!$error) {
      return 1;
    } else {
      return -1;
    }
  }
 
 
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function update_fk_bank($id_bank)
  {
    // phpcs:enable
    $sql = "UPDATE ".MAIN_DB_PREFIX."payment_vat SET fk_bank = ".((int) $id_bank)." WHERE rowid = ".((int) $this->id);
 
    dol_syslog(get_class($this)."::update_fk_bank", LOG_DEBUG);
    $result = $this->db->query($sql);
    if ($result) {
      return 1;
    } else {
      $this->error = $this->db->error();
      return 0;
    }
  }
 
 
  public function getLibStatut($mode = 0)
  {
    return $this->LibStatut($this->statut, $mode);
  }
 
  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function LibStatut($status, $mode = 0)
  {
    // phpcs:enable
    global $langs;
 
    $langs->load('compta');
    /*if ($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 '';
  }
 
  public function getNomUrl($withpicto = 0, $maxlen = 0)
  {
    global $langs;
 
    $result = '';
 
    if (empty($this->ref)) {
      $this->ref = $this->lib;
    }
 
    $label = img_picto('', $this->picto).' <u>'.$langs->trans("VATPayment").'</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, $reg)) {
        // Generic label because it is in parentheses. We display it translated.
        if ($reg[1] == 'paiement') {
          $reg[1] = 'Payment';
        }
        $labeltoshow = $langs->trans($reg[1]);
      }
      $label .= '<br><b>'.$langs->trans('Label').':</b> '.$labeltoshow;
    }
    if ($this->datep) {
      $label .= '<br><b>'.$langs->trans('Date').':</b> '.dol_print_date($this->datep, 'day');
    }
 
    if (!empty($this->id)) {
      $link = '<a href="'.DOL_URL_ROOT.'/compta/payment_vat/card.php?id='.$this->id.'" title="'.dol_escape_htmltag($label, 1).'" class="classfortooltip">';
      $linkend = '</a>';
 
      if ($withpicto) {
        $result .= ($link.img_object($label, 'payment', 'class="classfortooltip"').$linkend.' ');
      }
      if ($withpicto && $withpicto != 2) {
        $result .= ' ';
      }
      if ($withpicto != 2) {
        $result .= $link.($maxlen ? dol_trunc($this->ref, $maxlen) : $this->ref).$linkend;
      }
    }
 
    return $result;
  }
}