api_contracts.class.php

<?php
/* Copyright (C) 2015     Jean-François Ferry     <jfefe@aternatik.fr>
 * Copyright (C) 2016   Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2018-2020  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/>.
 */

 use Luracast\Restler\RestException;

 require_once DOL_DOCUMENT_ROOT.'/contrat/class/contrat.class.php';

class Contracts extends DolibarrApi
{

  static $FIELDS = array(
    'socid',
    'date_contrat',
    'commercial_signature_id',
    'commercial_suivi_id'
  );

  public $contract;

  public function __construct()
  {
    global $db, $conf;
    $this->db = $db;
    $this->contract = new Contrat($this->db);
  }

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

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $this->contract->fetchObjectLinked();
    return $this->_cleanObjectDatas($this->contract);
  }



  public function index($sortfield = "t.rowid", $sortorder = 'ASC', $limit = 100, $page = 0, $thirdparty_ids = '', $sqlfilters = '')
  {
    global $db, $conf;

    $obj_ret = array();

    // case of external user, $thirdparty_ids param is ignored and replaced by user's socid
    $socids = DolibarrApiAccess::$user->socid ? DolibarrApiAccess::$user->socid : $thirdparty_ids;

    // If the internal user must only see his customers, force searching by him
    $search_sale = 0;
    if (!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) $search_sale = DolibarrApiAccess::$user->id;

    $sql = "SELECT t.rowid";
    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= ", sc.fk_soc, sc.fk_user"; // We need these fields in order to filter by sale (including the case where the user can only see his prospects)
    $sql .= " FROM ".MAIN_DB_PREFIX."contrat as t";

    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc"; // We need this table joined to the select in order to filter by sale

    $sql .= ' WHERE t.entity IN ('.getEntity('contrat').')';
    if ((!DolibarrApiAccess::$user->rights->societe->client->voir && !$socids) || $search_sale > 0) $sql .= " AND t.fk_soc = sc.fk_soc";
    if ($socids) $sql .= " AND t.fk_soc IN (".$socids.")";
    if ($search_sale > 0) $sql .= " AND t.rowid = sc.fk_soc"; // Join for the needed table to filter by sale
    // Insert sale filter
    if ($search_sale > 0)
    {
      $sql .= " AND sc.fk_user = ".$search_sale;
    }
    // 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));
      $i = 0;
      while ($i < $min)
      {
        $obj = $this->db->fetch_object($result);
        $contrat_static = new Contrat($this->db);
        if ($contrat_static->fetch($obj->rowid)) {
          $obj_ret[] = $this->_cleanObjectDatas($contrat_static);
        }
        $i++;
      }
    } else {
      throw new RestException(503, 'Error when retrieve contrat list : '.$this->db->lasterror());
    }
    if (!count($obj_ret)) {
      throw new RestException(404, 'No contract found');
    }
    return $obj_ret;
  }

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

    foreach ($request_data as $field => $value) {
      $this->contract->$field = $value;
    }
    /*if (isset($request_data["lines"])) {
          $lines = array();
          foreach ($request_data["lines"] as $line) {
            array_push($lines, (object) $line);
          }
          $this->contract->lines = $lines;
        }*/
    if ($this->contract->create(DolibarrApiAccess::$user) < 0) {
      throw new RestException(500, "Error creating contract", array_merge(array($this->contract->error), $this->contract->errors));
    }

    return $this->contract->id;
  }

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

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }
    $this->contract->getLinesArray();
    $result = array();
    foreach ($this->contract->lines as $line) {
      array_push($result, $this->_cleanObjectDatas($line));
    }
    return $result;
  }

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

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }
    $request_data = (object) $request_data;
    $updateRes = $this->contract->addline(
      $request_data->desc,
      $request_data->subprice,
      $request_data->qty,
      $request_data->tva_tx,
      $request_data->localtax1_tx,
      $request_data->localtax2_tx,
      $request_data->fk_product,
      $request_data->remise_percent,
      $request_data->date_start, // date_start = date planned start, date ouverture = date_start_real
      $request_data->date_end, // date_end = date planned end, date_cloture = date_end_real
      $request_data->HT,
      $request_data->subprice_excl_tax,
      $request_data->info_bits,
      $request_data->fk_fournprice,
      $request_data->pa_ht,
      $request_data->array_options,
      $request_data->fk_unit,
      $request_data->rang
    );

    if ($updateRes > 0) {
      return $updateRes;
    }
    return false;
  }

  public function putLine($id, $lineid, $request_data = null)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $request_data = (object) $request_data;

    $updateRes = $this->contract->updateline(
      $lineid,
      $request_data->desc,
      $request_data->subprice,
      $request_data->qty,
      $request_data->remise_percent,
      $request_data->date_ouveture_prevue,
      $request_data->date_fin_validite,
      $request_data->tva_tx,
      $request_data->localtax1_tx,
      $request_data->localtax2_tx,
      $request_data->date_ouverture,
      $request_data->date_cloture,
      'HT',
      $request_data->info_bits,
      $request_data->fk_fourn_price,
      $request_data->pa_ht,
      $request_data->array_options,
      $request_data->fk_unit
    );

    if ($updateRes > 0) {
      $result = $this->get($id);
      unset($result->line);
      return $this->_cleanObjectDatas($result);
    }

    return false;
  }

  public function activateLine($id, $lineid, $datestart, $dateend = null, $comment = null)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $updateRes = $this->contract->active_line(DolibarrApiAccess::$user, $lineid, $datestart, $dateend, $comment);

    if ($updateRes > 0) {
      $result = $this->get($id);
      unset($result->line);
      return $this->_cleanObjectDatas($result);
    }

    return false;
  }

  public function unactivateLine($id, $lineid, $datestart, $comment = null)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    // $request_data = (object) $request_data;

    $updateRes = $this->contract->close_line(DolibarrApiAccess::$user, $lineid, $datestart, $comment);

    if ($updateRes > 0) {
      $result = $this->get($id);
      unset($result->line);
      return $this->_cleanObjectDatas($result);
    }

    return false;
  }

  public function deleteLine($id, $lineid)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    // TODO Check the lineid $lineid is a line of object

    $updateRes = $this->contract->deleteline($lineid, DolibarrApiAccess::$user);
    if ($updateRes > 0) {
      return $this->get($id);
    } else {
        throw new RestException(405, $this->contract->error);
    }
  }

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

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

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }
    foreach ($request_data as $field => $value) {
      if ($field == 'id') continue;
      $this->contract->$field = $value;
    }

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

  public function delete($id)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->supprimer) {
      throw new RestException(401);
    }
    $result = $this->contract->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Contract not found');
    }

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    if (!$this->contract->delete(DolibarrApiAccess::$user)) {
      throw new RestException(500, 'Error when delete contract : '.$this->contract->error);
    }

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

  public function validate($id, $notrigger = 0)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }
    $result = $this->contract->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Contract not found');
    }

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $result = $this->contract->validate(DolibarrApiAccess::$user, '', $notrigger);
    if ($result == 0) {
      throw new RestException(304, 'Error nothing done. May be object is already validated');
    }
    if ($result < 0) {
      throw new RestException(500, 'Error when validating Contract: '.$this->contract->error);
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'Contract validated (Ref='.$this->contract->ref.')'
      )
    );
  }

  public function close($id, $notrigger = 0)
  {
    if (!DolibarrApiAccess::$user->rights->contrat->creer) {
      throw new RestException(401);
    }
    $result = $this->contract->fetch($id);
    if (!$result) {
      throw new RestException(404, 'Contract not found');
    }

    if (!DolibarrApi::_checkAccessToResource('contrat', $this->contract->id)) {
      throw new RestException(401, 'Access not allowed for login '.DolibarrApiAccess::$user->login);
    }

    $result = $this->contract->closeAll(DolibarrApiAccess::$user, $notrigger);
    if ($result == 0) {
      throw new RestException(304, 'Error nothing done. May be object is already close');
    }
    if ($result < 0) {
      throw new RestException(500, 'Error when closing Contract: '.$this->contract->error);
    }

    return array(
      'success' => array(
        'code' => 200,
        'message' => 'Contract closed (Ref='.$this->contract->ref.'). All services were closed.'
      )
    );
  }



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

    unset($object->address);

    unset($object->date_ouverture_prevue);
    unset($object->date_ouverture);
    unset($object->date_fin_validite);
    unset($object->date_cloture);
    unset($object->date_debut_prevue);
    unset($object->date_debut_reel);
    unset($object->date_fin_prevue);
    unset($object->date_fin_reel);
    unset($object->civility_id);

    return $object;
  }

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