<?php

class VoiceplanzoneModel {
  public $voiceplan_id;
  public $extref;
  public $name;
  public $purchase_price;
  public $price;
  public $increment_first;
  public $increment;
  
  public $create_by;
  public $edit_by;
  public $create;
  public $edit;
  

  public static function create(Array $data) {
    $model = new Voiceplanzone();
    
    foreach($data as $field => $value) {
      if(property_exists(get_called_class(), $field)) {
        $model ->$field = $value;
      }
    }
    
    $me = mfValuecache::singleton()->get("me");
    if(!$me) {
      $me = new User();
      $me->loadMe();
      mfValuecache::singleton()->set("me", $me);
    }

    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 = $db->select("Voiceplanzone", "*", "1=1 ORDER BY voiceplan_id,name");
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new Voiceplanzone($data);
      }
    }
    return $items;
    
  }
  
  public static function getFirst($filter = []) {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $res = $db->select("Voiceplanzone", "*", "$where ORDER BY voiceplan_id,name");
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      $item = new Voiceplanzone($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 Voiceplanzone
            LEFT JOIN Voiceplan ON (Voiceplanzone.voiceplan_id = Voiceplan.id)
            LEFT JOIN Voiceplandestination ON (Voiceplandestination.voiceplanzone_id = Voiceplanzone.id)
            WHERE $where
           ";
    */
    $sql = "SELECT COUNT(*) as cnt FROM (
              SELECT Voiceplanzone.* FROM Voiceplanzone
              LEFT JOIN Voiceplan ON (Voiceplanzone.voiceplan_id = Voiceplan.id)
              LEFT JOIN Voiceplandestination ON (Voiceplandestination.voiceplanzone_id = Voiceplanzone.id)
              WHERE $where
              GROUP BY Voiceplanzone.id
            ) c
      ";
    
    $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 = []) {
    $items = [];
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    
    $sql = "SELECT Voiceplanzone.* FROM Voiceplanzone
            LEFT JOIN Voiceplan ON (Voiceplanzone.voiceplan_id = Voiceplan.id)
            LEFT JOIN Voiceplandestination ON (Voiceplandestination.voiceplanzone_id = Voiceplanzone.id)
            WHERE $where
            GROUP BY Voiceplanzone.id
            ORDER BY voiceplan_id,Voiceplanzone.name";
    
    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'];
      }
    }
    
    mfLoghandler::singleton()->debug($sql);
    $res = $db->query($sql);
    
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new Voiceplanzone($data);
      }
    }
    return $items;
  }
  
  private static function getSqlFilter($filter) {
    $where = "1=1 ";

    
    if(array_key_exists("voiceplan_id", $filter)) {
      $voiceplan_id = $filter['voiceplan_id'];
      if(is_numeric($voiceplan_id)) {
        $where .= " AND voiceplan_id=$voiceplan_id";
      }
    }
    
    //var_dump($filter);exit;
    if(array_key_exists("name", $filter)) {
      $name = FronkDB::singleton()->escape($filter['name']);
      if($name) {
        $where .= " AND Voiceplanzone.name like '%$name%'";
      }
    }
    
    if(array_key_exists("extref", $filter)) {
      $extref = FronkDB::singleton()->escape($filter['extref']);
      if($extref) {
        $where .= " AND Voiceplanzone.extref='$extref'";
      }
    }
    
    if(array_key_exists("prefix", $filter)) {
      $prefix = FronkDB::singleton()->escape($filter['prefix']);
      if($prefix) {
        $where .= " AND Voiceplandestination.prefix LIKE '$prefix'";
      }
    }
    
    if(array_key_exists("price_difference", $filter)) {
      if($filter['price_difference'] == "same") {
        $where .= " AND IF(Voiceplan.price_multiplicator > 0, price = ROUND(Voiceplan.price_multiplicator * purchase_price, 4), 1=1)";
      } elseif($filter['price_difference'] == "diff") {
        $where .= " AND IF(Voiceplan.price_multiplicator > 0, price <> ROUND(Voiceplan.price_multiplicator * purchase_price, 4), 1=1)";
      }
      
    }
    
    //var_dump($filter, $where);exit;
    return $where;
  }
  
}