<?php

class OpenAccessIdModel {
  public $oaid;
  public $active;
  public $origin;
  public $origin_id;
  public $owner_id;
  public $assigned;
  public $adb_wohneinheit_id;
  public $termination_id;
  public $exported;
  public $exported_to;
  public $export_data;
  public $address;
  public $unit_string;
  
  public $create_by;
  public $edit_by;
  public $create;
  public $edit;
  
  
  public static function create(Array $data) {
    $model = new OpenAccessId();
    
    foreach($data as $field => $value) {
      if(property_exists(get_called_class(), $field)) {
        $model->$field = $value;
      }
    }
    
    $me = new User();
    $me->loadMe();

    if($model->create_by === null) {
      $model->create_by = $me->id;
    }
    if($model->edit_by === null) {
      $model->edit_by = $me->id;
    }
    
    return $model;
  }
  
  public static function getAll() {
    $items = [];
    
    $db = FronkDB::singleton();
    
    $res = $db->select("OpenAccessId", "*", "1=1 ORDER BY id");
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new OpenAccessId($data);
      }
    }
    return $items;
    
  }
  
  public static function getFirst($filter = null) {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    mfLoghandler::singleton()->debug($where);
    $res = $db->select("OpenAccessId", "*", "$where ORDER BY id");
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      $item = new OpenAccessId($data);
      if($item->id) {
        return $item;
      } else {
        return null;
      }
    }
    return null;
  }
  
  public static function getFirstOaid($oaid) {
    $db = FronkDB::singleton();
    
    if(!$oaid) return null;
    
    $where = self::getSqlFilter(["oaid" => $oaid]);
    //mfLoghandler::singleton()->debug($where);
    $res = $db->select("OpenAccessId", "*", "$where ORDER BY id");
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      $item = new OpenAccessId($data);
      if($item->id) {
        return $item;
      } else {
        return null;
      }
    }
    return null;
  }
  
  public static function count($filter) {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $sql = "SELECT COUNT(*) as cnt FROM OpenAccessId
            WHERE $where
           ";
    
    $res = $db->query($sql);
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      return $data->cnt;
    }
    return 0;
  }
  
  public static function search($filter, $limit = false) {
    $items = [];
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $sql = "SELECT * FROM OpenAccessId
            WHERE $where
            ORDER BY id";
    
    if(is_array($limit) && count($limit)) {
      if(is_numeric($limit['start']) && is_numeric($limit['count'])) {
        $sql .= " LIMIT ".$limit['start'].", ".$limit['count'];
      } elseif(is_numeric($count)) {
        $sql .= " LIMIT ".$limit['count'];
      }
    }
    
    $res = $db->query($sql);
    
    //mfLoghandler::singleton()->debug($sql);
    
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new OpenAccessId($data);
      }
    }
    return $items;
  }
  
  private static function getSqlFilter($filter) {
    $db = FronkDB::singleton();
    $where = "1=1 ";
    
    if(!is_array($filter)) {
      return $where;
    }
    
    if(array_key_exists("owner_id", $filter)) {
      $owner_id = $filter['owner_id'];
      if(is_numeric($owner_id)) {
        $where .= " AND owner_id = $owner_id";
      }
    }
    
    if(array_key_exists("assigned", $filter)) {
      $assigned = $filter['assigned'];
      if(is_numeric($assigned)) {
        $where .= " AND assigned = $assigned";
      } elseif($assigned === true) {
        $where .= " AND assigned > 0";
      } elseif($assigned === false || $assigned === null) {
        $where .= " AND (assigned = 0 OR assigned IS NULL)";
      }
    }
    
    if(array_key_exists("adb_wohneinheit_id", $filter)) {
      $adb_wohneinheit_id = $filter['adb_wohneinheit_id'];
      if(is_numeric($adb_wohneinheit_id)) {
        $where .= " AND adb_wohneinheit_id = $adb_wohneinheit_id";
      }
    }
    
    if(array_key_exists("termination_id", $filter)) {
      $termination_id = $filter['termination_id'];
      if(is_numeric($termination_id)) {
        $where .= " AND termination_id = $termination_id";
      }
    }
    
    if(array_key_exists("exported", $filter)) {
      $exported = $filter['exported'];
      if(is_numeric($exported)) {
        $where .= " AND exported = $exported";
      } elseif($exported === true) {
        $where .= " AND exported > 0";
      } elseif($exported === false || $exported === null) {
        $where .= " AND (exported = 0 OR exported IS NULL)";
      }
    }
    
    if(array_key_exists("exported_to", $filter)) {
      $exported_to = $db->escape($filter['exported_to']);
      if($exported_to) {
        $where .= " AND exported_to = '$exported_to'";
      }
    }
    
    if(array_key_exists("oaid", $filter)) {
      $oaid = $db->escape($filter['oaid']);
      if($oaid) {
        $where .= " AND oaid LIKE '$oaid'";
      }
    }
    
    if(array_key_exists("origin", $filter)) {
      $origin = $db->escape($filter['origin']);
      if($origin) {
        $where .= " AND origin = '$origin'";
      }
    }
    
    if(array_key_exists("origin_id", $filter)) {
      $origin_id = $db->escape($filter['origin_id']);
      if($origin_id) {
        $where .= " AND origin_id LIKE '$origin_id'";
      }
    }
    
    if(array_key_exists("address", $filter)) {
      $address = $db->escape($filter['address']);
      if($address) {
        $where .= " AND address LIKE '$address'";
      }
    }
    
    if(array_key_exists("unit_string", $filter)) {
      $unit_string = $db->escape($filter['unit_string']);
      if($unit_string) {
        $where .= " AND unit_string LIKE '$unit_string'";
      }
    }
    
    //var_dump($filter, $where);exit;
    return $where;
  }
  
}