clqms-be/app/Models/Organization/SiteModel.php

<?php
namespace App\Models\Organization;
use App\Models\BaseModel;

class SiteModel extends BaseModel {
  protected $table = 'site';
  protected $primaryKey = 'SiteID';
  protected $allowedFields = ['SiteCode', 'SiteName', 'AccountID', 'SiteTypeID', 'Parent', 'SiteClassID', 'ME',
    'CreateDate', 'EndDate']; 
		
  protected $useTimestamps = true;
  protected $createdField = 'CreateDate';
  protected $updatedField = '';
  protected $useSoftDeletes = true;
  protected $deletedField = 'EndDate';
  
  public function getSites() {
    $rows = $this->select('site.SiteID, site.SiteCode, site.SiteName, s1.SiteName as ParentName, account.AccountName')
      ->join('account', 'account.AccountID=site.AccountID', 'left')
      ->join('site s1', 's1.SiteID=site.Parent', 'left')
      ->findAll();
    return $rows;
  }

  public function getSite($SiteID) {
    $rows = $this->select('site.*, account.AccountName, s1.SiteName as ParentName, sitetype.VValue as SiteType, siteclass.VValue as SiteClass')
      ->join('account', 'account.AccountID=site.AccountID', 'left')
      ->join('site s1', 's1.SiteID=site.Parent', 'left')
      ->join('valueset sitetype', 'site.SiteTypeID=sitetype.VID', 'left')
      ->join('valueset siteclass', 'site.SiteClassID=siteclass.VID', 'left')
      ->where('site.SiteID', $SiteID)
      ->findAll();
    return $rows;
  }
}