api_bankaccounts.class.php

<?php
/*
 * Copyright (C) 2016 Xebax Christy <xebax@wanadoo.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/>.
 */

use Luracast\Restler\RestException;

require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';

class BankAccounts extends DolibarrApi
{

  static $FIELDS = array(
    'ref',
    'label',
    'type',
    'currency_code',
    'country_id'
  );

  public function __construct()
  {
    global $db;
    $this->db = $db;
  }

  public function index($sortfield = "t.rowid", $sortorder = 'ASC', $limit = 100, $page = 0, $category = 0, $sqlfilters = '')
  {
    $list = array();

    if (!DolibarrApiAccess::$user->rights->banque->lire) {
      throw new RestException(401);
    }

    $sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."bank_account as t";
    if ($category > 0) {
      $sql .= ", ".MAIN_DB_PREFIX."categorie_account as c";
    }
    $sql .= ' WHERE t.entity IN ('.getEntity('bank_account').')';
    // Select accounts of given category
    if ($category > 0) {
      $sql .= " AND c.fk_categorie = ".$this->db->escape($category)." AND c.fk_account = t.rowid ";
    }
    // Add sql filters
    if ($sqlfilters)
    {
      if (!DolibarrApi::_checkFilters($sqlfilters))
      {
        throw new RestException(503, 'Error when validating parameter sqlfilters '.$sqlfilters);
      }
      $regexstring = '\(([^:\'\(\)]+:[^:\'\(\)]+:[^:\(\)]+)\)';
      $sql .= " AND (".preg_replace_callback('/'.$regexstring.'/', 'DolibarrApi::_forge_criteria_callback', $sqlfilters).")";
    }

    $sql .= $this->db->order($sortfield, $sortorder);
    if ($limit) {
      if ($page < 0)
      {
        $page = 0;
      }
      $offset = $limit * $page;

      $sql .= $this->db->plimit($limit + 1, $offset);
    }

    dol_syslog("API Rest request");
    $result = $this->db->query($sql);

    if ($result) {
      $num = $this->db->num_rows($result);
      $min = min($num, ($limit <= 0 ? $num : $limit));
      for ($i = 0; $i < $min; $i++) {
        $obj = $this->db->fetch_object($result);
        $account = new Account($this->db);
        if ($account->fetch($obj->rowid) > 0) {
          $list[] = $this->_cleanObjectDatas($account);
        }
      }
    } else {
      throw new RestException(503, 'Error when retrieving list of accounts: '.$this->db->lasterror());
    }

    return $list;
  }

  public function get($id)
  {
    if (!DolibarrApiAccess::$user->rights->banque->lire) {
      throw new RestException(401);
    }

    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    return $this->_cleanObjectDatas($account);
  }

  public function post($request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->banque->configurer) {
      throw new RestException(401);
    }
    // Check mandatory fields
    $result = $this->_validate($request_data);

    $account = new Account($this->db);
    foreach ($request_data as $field => $value) {
      $account->$field = $value;
    }
    // Date of the initial balance (required to create an account).
    $account->date_solde = time();
    // courant and type are the same thing but the one used when
    // creating an account is courant
    $account->courant = $account->type;

    if ($account->create(DolibarrApiAccess::$user) < 0) {
      throw new RestException(500, 'Error creating bank account', array_merge(array($account->error), $account->errors));
    }
    return $account->id;
  }

  public function transfer($bankaccount_from_id = 0, $bankaccount_to_id = 0, $date = null, $description = "", $amount = 0.0, $amount_to = 0.0)
  {
    if (!DolibarrApiAccess::$user->rights->banque->configurer) {
      throw new RestException(401);
    }

    if ($bankaccount_from_id === $bankaccount_to_id) {
      throw new RestException(422, 'bankaccount_from_id and bankaccount_to_id must be different !');
    }

    require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';

    $accountfrom = new Account($this->db);
    $resultAccountFrom = $accountfrom->fetch($bankaccount_from_id);

    if ($resultAccountFrom === 0) {
      throw new RestException(404, 'The BankAccount for bankaccount_from_id provided does not exist.');
    }

    $accountto = new Account($this->db);
    $resultAccountTo = $accountto->fetch($bankaccount_to_id);

    if ($resultAccountTo === 0) {
      throw new RestException(404, 'The BankAccount for bankaccount_to_id provided does not exist.');
    }

    if ($accountto->currency_code == $accountfrom->currency_code)
    {
      $amount_to = $amount;
    } else {
      if (!$amount_to || empty($amount_to))
      {
        throw new RestException(422, 'You must provide amount_to value since bankaccount_from and bankaccount_to does not share the same currency.');
      }
    }

    $this->db->begin();

    $error = 0;
    $bank_line_id_from = 0;
    $bank_line_id_to = 0;
    $result = 0;
    $user = DolibarrApiAccess::$user;

    // By default, electronic transfert from bank to bank
    $typefrom = 'PRE';
    $typeto = 'VIR';

    if ($accountto->courant == Account::TYPE_CASH || $accountfrom->courant == Account::TYPE_CASH)
    {
      // This is transfer of change
      $typefrom = 'LIQ';
      $typeto = 'LIQ';
    }

    if (!$error) {
      $bank_line_id_from = $accountfrom->addline($date, $typefrom, $description, -1 * price2num($amount), '', '', $user);
    }
    if (!($bank_line_id_from > 0)) {
      $error++;
    }

    if (!$error) {
      $bank_line_id_to = $accountto->addline($date, $typeto, $description, price2num($amount_to), '', '', $user);
    }
    if (!($bank_line_id_to > 0)) {
      $error++;
    }

    $url = DOL_URL_ROOT.'/compta/bank/line.php?rowid=';
    $label = '(banktransfert)';
    $type = 'banktransfert';

    if (!$error) {
      $result = $accountfrom->add_url_line($bank_line_id_from, $bank_line_id_to, $url, $label, $type);
    }
    if (!($result > 0)) {
      $error++;
    }

    if (!$error) {
      $result = $accountto->add_url_line($bank_line_id_to, $bank_line_id_from, $url, $label, $type);
    }
    if (!($result > 0)) {
      $error++;
    }

    if (!$error)
    {
      $this->db->commit();

      return array(
        'success' => array(
          'code' => 201,
          'message' => 'Internal wire transfer created successfully.'
        )
      );
    } else {
      $this->db->rollback();
      throw new RestException(500, $accountfrom->error.' '.$accountto->error);
    }
  }

  public function put($id, $request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->banque->configurer) {
      throw new RestException(401);
    }

    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    foreach ($request_data as $field => $value) {
      if ($field == 'id') continue;
      $account->$field = $value;
    }

    if ($account->update(DolibarrApiAccess::$user) > 0)
    {
      return $this->get($id);
    } else {
      throw new RestException(500, $account->error);
    }
  }

  public function delete($id)
  {
    if (!DolibarrApiAccess::$user->rights->banque->configurer) {
      throw new RestException(401);
    }
    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    if ($account->delete(DolibarrApiAccess::$user) < 0) {
      throw new RestException(401, 'error when deleting account');
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'account deleted'
      )
    );
  }

  private function _validate($data)
  {
    $account = array();
    foreach (BankAccounts::$FIELDS as $field) {
      if (!isset($data[$field]))
        throw new RestException(400, "$field field missing");
      $account[$field] = $data[$field];
    }
    return $account;
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
  protected function _cleanObjectDatas($object)
  {
    // phpcs:enable
    $object = parent::_cleanObjectDatas($object);

    unset($object->rowid);

    return $object;
  }

  public function getLines($id, $sqlfilters = '')
  {
    $list = array();

    if (!DolibarrApiAccess::$user->rights->banque->lire) {
      throw new RestException(401);
    }

    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    $sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."bank ";
    $sql .= " WHERE fk_account = ".$id;

    // Add sql filters
    if ($sqlfilters)
    {
      if (!DolibarrApi::_checkFilters($sqlfilters))
      {
        throw new RestException(503, 'Error when validating parameter sqlfilters '.$sqlfilters);
      }
      $regexstring = '\(([^:\'\(\)]+:[^:\'\(\)]+:[^:\(\)]+)\)';
      $sql .= " AND (".preg_replace_callback('/'.$regexstring.'/', 'DolibarrApi::_forge_criteria_callback', $sqlfilters).")";
    }

    $sql .= " ORDER BY rowid";

    $result = $this->db->query($sql);

    if ($result) {
      $num = $this->db->num_rows($result);
      for ($i = 0; $i < $num; $i++) {
        $obj = $this->db->fetch_object($result);
        $accountLine = new AccountLine($this->db);
        if ($accountLine->fetch($obj->rowid) > 0) {
          $list[] = $this->_cleanObjectDatas($accountLine);
        }
      }
    } else {
      throw new RestException(503, 'Error when retrieving list of account lines: '.$accountLine->error);
    }

    return $list;
  }

  public function addLine($id, $date, $type, $label, $amount, $category = 0, $cheque_number = '', $cheque_writer = '', $cheque_bank = '')
  {
    if (!DolibarrApiAccess::$user->rights->banque->modifier) {
      throw new RestException(401);
    }

    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    $result = $account->addline(
      $date,
      $type,
      $label,
      $amount,
      $cheque_number,
      $category,
      DolibarrApiAccess::$user,
      $cheque_writer, $cheque_bank
    );
    if ($result < 0) {
      throw new RestException(503, 'Error when adding line to account: '.$account->error);
    }
    return $result;
  }

  public function addLink($id, $line_id, $url_id, $url, $label, $type)
  {
    if (!DolibarrApiAccess::$user->rights->banque->modifier) {
      throw new RestException(401);
    }

    $account = new Account($this->db);
    $result = $account->fetch($id);
    if (!$result) {
      throw new RestException(404, 'account not found');
    }

    $accountLine = new AccountLine($this->db);
    $result = $accountLine->fetch($line_id);
    if (!$result) {
      throw new RestException(404, 'account line not found');
    }

    $result = $account->add_url_line($line_id, $url_id, $url, $label, $type);
    if ($result < 0) {
      throw new RestException(503, 'Error when adding link to account line: '.$account->error);
    }
    return $result;
  }
}