<?php
/*********************************************************************************
 * The contents of this file are subject to the TimeTrex Public License Version
 * 1.1.0 ("License"); You may not use this file except in compliance with the
 * License. You may obtain a copy of the License at http://www.TimeTrex.com/TPL
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * All copies of the Covered Code must include on each user interface screen:
 *    (i) the "Powered by TimeTrex" logo and
 *    (ii) the TimeTrex copyright notice
 * in the same form as they appear in the distribution.  See full license for
 * requirements.
 *
 * The Original Code is: TimeTrex Open Source
 * The Initial Developer of the Original Code is TimeTrex Payroll Services
 * Portions created by TimeTrex are Copyright (C) 2004-2007 TimeTrex Payroll Services;
 * All Rights Reserved.
 *
 ********************************************************************************/
/*
 * $Revision: 2158 $
 * $Id: CompanyUserCountListFactory.class.php 2158 2008-09-15 23:26:15Z ipso $
 * $Date: 2008-09-15 16:26:15 -0700 (Mon, 15 Sep 2008) $
 */

/**
 * @package Module_Company
 */
class CompanyUserCountListFactory extends CompanyUserCountFactory implements IteratorAggregate {

	function getAll($limit = NULL, $page = NULL, $where = NULL, $order = NULL) {
		$query = '
					select 	*
					from	'. $this->getTable() .'
					';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			//Run query without limit
			$this->rs = $this->db->SelectLimit($query);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page);
		}

		return $this;
	}

	function getById($id, $where = NULL, $order = NULL) {
		if ( $id == '') {
			return FALSE;
		}

		$this->rs = $this->getCache($id);
		if ( $this->rs === FALSE ) {
			$ph = array(
						'id' => $id,
						);

			$query = '
						select 	*
						from	'. $this->getTable() .'
						where	id = ?
						';
			$query .= $this->getWhereSQL( $where );
			$query .= $this->getSortSQL( $order );

			$this->rs = $this->db->Execute($query, $ph);

			$this->saveCache($this->rs,$id);
		}

		return $this;
	}

	function getByCompanyId($id, $limit = NULL, $page = NULL, $where = NULL, $order = NULL) {
		if ( $id == '') {
			return FALSE;
		}

		$ph = array(
					'id' => $id,
					);

		$query = '
					select 	*
					from	'. $this->getTable() .'
					where	company_id = ?
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			//Run query without limit
			$this->rs = $this->db->Execute($query, $ph);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page, $ph);
		}

		return $this;
	}

	function getActiveUsers($limit = NULL, $page = NULL, $where = NULL, $order = NULL) {

		$uf = new UserFactory();

		$query = '
					select 	company_id,
							count(*) as total
					from	'. $uf->getTable() .'
					where
						status_id = 10
						AND deleted = 0
					GROUP BY company_id
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			//Run query without limit
			$this->rs = $this->db->SelectLimit($query);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page);
		}

		return $this;
	}

	function getInActiveUsers($limit = NULL, $page = NULL, $where = NULL, $order = NULL) {

		$uf = new UserFactory();

		$query = '
					select 	company_id,
							count(*) as total
					from	'. $uf->getTable() .'
					where
						status_id != 10
						AND deleted = 0
					GROUP BY company_id
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			//Run query without limit
			$this->rs = $this->db->SelectLimit($query);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page);
		}

		return $this;
	}

	function getDeletedUsers($limit = NULL, $page = NULL, $where = NULL, $order = NULL) {

		$uf = new UserFactory();

		$query = '
					select 	company_id,
							count(*) as total
					from	'. $uf->getTable() .'
					where
						deleted = 1
					GROUP BY company_id
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			//Run query without limit
			$this->rs = $this->db->SelectLimit($query);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page);
		}

		return $this;
	}

	function getMinAvgMaxByCompanyIdAndStartDateAndEndDate($id, $start_date, $end_date, $limit = NULL, $page = NULL, $where = NULL, $order = NULL) {
		if ( $id == '' ) {
			return FALSE;
		}

		if ( $start_date == '' ) {
			return FALSE;
		}

		if ( $end_date == '' ) {
			return FALSE;
		}

		$ph = array(
					'company_id' => $id,
					'start_date' => $this->db->BindDate( $start_date ),
					'end_date' => $this->db->BindDate( $end_date ),
					);

		$query = '
					select
							min(active_users) as min_active_users,
							ceil(avg(active_users)) as avg_active_users,
							max(active_users) as max_active_users,

							min(inactive_users) as min_inactive_users,
							ceil(avg(inactive_users)) as avg_inactive_users,
							max(inactive_users) as max_inactive_users,

							min(deleted_users) as min_deleted_users,
							ceil(avg(deleted_users)) as avg_deleted_users,
							max(deleted_users) as max_deleted_users

					from	'. $this->getTable() .'
					where	company_id = ?
						AND date_stamp >= ?
						AND date_stamp <= ?
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			$this->rs = $this->db->Execute($query, $ph);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page, $ph);
		}

		return $this;
	}

	function getMonthlyMinAvgMaxByCompanyIdAndStartDateAndEndDate($id, $start_date, $end_date, $limit = NULL, $page = NULL, $where = NULL, $order = NULL) {
		if ( $id == '' ) {
			return FALSE;
		}

		if ( $start_date == '' ) {
			return FALSE;
		}

		if ( $end_date == '' ) {
			return FALSE;
		}

		$ph = array(
					'company_id' => $id,
					'start_date' => $this->db->BindDate( $start_date ),
					'end_date' => $this->db->BindDate( $end_date ),
					);

		if ( $this->db->dataProvider == 'mysql' ) {
			//$month_sql = '(month( date_stamp ))';
			$month_sql = '( date_format( date_stamp, \'%Y-%m-01\') )';
		} else {
			//$month_sql = '( date_part(\'month\', date_stamp) )';
			$month_sql = '( to_char(date_stamp, \'YYYY-MM\') || \'-01\' )'; //Concat -01 to end due to EnterpriseDB issue with to_char
		}

		$query = '
					select
							'. $month_sql .' as date_stamp,
							min(active_users) as min_active_users,
							ceil(avg(active_users)) as avg_active_users,
							max(active_users) as max_active_users,

							min(inactive_users) as min_inactive_users,
							ceil(avg(inactive_users)) as avg_inactive_users,
							max(inactive_users) as max_inactive_users,

							min(deleted_users) as min_deleted_users,
							ceil(avg(deleted_users)) as avg_deleted_users,
							max(deleted_users) as max_deleted_users

					from	'. $this->getTable() .'
					where	company_id = ?
						AND date_stamp >= ?
						AND date_stamp <= ?
					GROUP BY '. $month_sql .'
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			$this->rs = $this->db->Execute($query, $ph);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page, $ph);
		}

		return $this;
	}

	function getMonthlyMinAvgMaxByStartDateAndEndDate($start_date, $end_date, $limit = NULL, $page = NULL, $where = NULL, $order = NULL) {
		if ( $start_date == '' ) {
			return FALSE;
		}

		if ( $end_date == '' ) {
			return FALSE;
		}

		$ph = array(
					'start_date' => $this->db->BindDate( $start_date ),
					'end_date' => $this->db->BindDate( $end_date ),
					);

		if ( $this->db->dataProvider == 'mysql' ) {
			//$month_sql = '(month( date_stamp ))';
			$month_sql = '( date_format( date_stamp, \'%Y-%m-01\') )';
		} else {
			//$month_sql = '( date_part(\'month\', date_stamp) )';
			$month_sql = '( to_char(date_stamp, \'YYYY-MM-01\') )';
		}

		$query = '
					select
							company_id,
							'. $month_sql .' as date_stamp,
							min(active_users) as min_active_users,
							ceil(avg(active_users)) as avg_active_users,
							max(active_users) as max_active_users,

							min(inactive_users) as min_inactive_users,
							ceil(avg(inactive_users)) as avg_inactive_users,
							max(inactive_users) as max_inactive_users,

							min(deleted_users) as min_deleted_users,
							ceil(avg(deleted_users)) as avg_deleted_users,
							max(deleted_users) as max_deleted_users

					from	'. $this->getTable() .'
					where
						date_stamp >= ?
						AND date_stamp <= ?
					GROUP BY company_id,'. $month_sql .'
					ORDER BY company_id,'. $month_sql .'
						';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		if ($limit == NULL) {
			$this->rs = $this->db->Execute($query, $ph);
		} else {
			$this->rs = $this->db->PageExecute($query, $limit, $page, $ph);
		}

		return $this;
	}

	function getLastDateByCompanyId($company_id, $order = NULL) {
		if ( $company_id == '' ) {
			return FALSE;
		}

		$ph = array(
					'company_id' => $company_id,
					);

		$query = '
					select 	*
					from 	'. $this->getTable() .'
					where	company_id = ?
					ORDER BY date_stamp desc
					LIMIT 1
						';
		$query .= $this->getSortSQL( $order );

		$this->rs = $this->db->Execute($query, $ph);

		return $this;
	}

	function getByIdAndCompanyId($id, $company_id, $order = NULL) {
		if ( $id == '' ) {
			return FALSE;
		}

		if ( $company_id == '' ) {
			return FALSE;
		}

		$ph = array(
					'company_id' => $company_id,
					'id' => $id,
					);

		$query = '
					select 	*
					from 	'. $this->getTable() .'
					where	company_id = ?
						AND	id = ?
						';
		$query .= $this->getSortSQL( $order );

		$this->rs = $this->db->Execute($query, $ph);

		return $this;
	}


}
?>
