<?php
/*********************************************************************************
 *
 * TimeTrex is a Workforce Management program developed by
 * TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY TIMETREX, TIMETREX DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * 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 Affero General Public License for more
 * details.
 *
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 *
 * You can contact TimeTrex headquarters at Unit 22 - 2475 Dobbin Rd. Suite
 * #292 West Kelowna, BC V4T 2E9, Canada or at email address info@timetrex.com.
 *
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by TimeTrex" logo. If the display of the logo is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by TimeTrex".
 *
 ********************************************************************************/


/**
 * @package Modules\KPI
 */
class KPIListFactory extends KPIFactory implements IteratorAggregate {

	/**
	 * @param int $limit   Limit the number of records returned
	 * @param int $page    Page number of records to return for pagination
	 * @param array $where Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return $this
	 */
	function getAll( $limit = null, $page = null, $where = null, $order = null ) {
		$query = '
					select	*
					from	' . $this->getTable() . '
					WHERE deleted = 0';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

		$this->rs = $this->ExecuteSQL( $query, null, $limit, $page );

		return $this;
	}

	/**
	 * @param string $id   UUID
	 * @param array $where Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return bool|KPIListFactory
	 */
	function getById( $id, $where = null, $order = null ) {
		if ( $id == '' ) {
			return false;
		}

		$ph = [
				'id' => TTUUID::castUUID( $id ),
		];

		$query = '
					select	*
					from	' . $this->getTable() . '
					where	id = ?
						AND deleted = 0';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

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

		return $this;
	}

	/**
	 * @param string $id         UUID
	 * @param string $company_id UUID
	 * @param array $where       Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order       Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return bool|KPIListFactory
	 */
	function getByIdAndCompanyId( $id, $company_id, $where = null, $order = null ) {
		if ( $id == '' ) {
			return false;
		}

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

		$ph = [
				'id'         => TTUUID::castUUID( $id ),
				'company_id' => TTUUID::castUUID( $company_id ),
		];

		$query = '
					select	*
					from	' . $this->getTable() . '
					where	id = ?
						AND company_id = ?
						AND deleted = 0';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );

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

		return $this;
	}


	/**
	 * @param string $id   UUID
	 * @param array $where Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return bool|KPIListFactory
	 */
	function getByCompanyId( $id, $where = null, $order = null ) {
		if ( $id == '' ) {
			return false;
		}

		if ( $order == null ) {
			$order = [ 'name' => 'asc' ];
			$strict = false;
		} else {
			$strict = true;
		}

		$ph = [
				'company_id' => TTUUID::castUUID( $id ),
		];

		$query = '
					select	*
					from	' . $this->getTable() . '
					where	company_id = ?
						AND deleted = 0';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order, $strict );

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

		return $this;
	}

	/**
	 * @param string $company_id UUID
	 * @param string $id         UUID
	 * @param array $where       Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order       Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return bool|KPIListFactory
	 */
	function getByCompanyIDAndGroupID( $company_id, $id, $where = null, $order = null ) {
		if ( $company_id == '' ) {
			return false;
		}

		if ( $id == '' ) {
			return false;
		}

		$cgmf = new CompanyGenericMapFactory();

		$ph = [
				'company_id' => TTUUID::castUUID( $company_id ),
				'map_id'     => TTUUID::castUUID( $id ),
		];

		$query = '
					select	a.*
					from	' . $this->getTable() . ' as a
					LEFT JOIN ' . $cgmf->getTable() . ' as b ON ( a.id = b.object_id AND b.company_id = a.company_id AND b.object_type_id = 2020 AND b.deleted = 0 )
					where	a.company_id = ?
						AND b.map_id = ?
						AND a.deleted = 0';
		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order );
		$this->rs = $this->ExecuteSQL( $query, $ph );

		return $this;
	}

	/**
	 * @param string $company_id UUID
	 * @param $filter_data
	 * @param int $limit         Limit the number of records returned
	 * @param int $page          Page number of records to return for pagination
	 * @param array $where       Additional SQL WHERE clause in format of array( $column => $filter, ... ). ie: array( 'id' => 1, ... )
	 * @param array $order       Sort order passed to SQL in format of array( $column => 'asc', 'name' => 'desc', ... ). ie: array( 'id' => 'asc', 'name' => 'desc', ... )
	 * @return bool|KPIListFactory
	 */
	function getAPISearchByCompanyIdAndArrayCriteria( $company_id, $filter_data, $limit = null, $page = null, $where = null, $order = null ) {
		if ( $company_id == '' ) {
			return false;
		}

		if ( isset( $filter_data['kpi_id'] ) ) {
			$filter_data['id'] = $filter_data['kpi_id'];
		}
		if ( isset( $filter_data['kpi_status_id'] ) ) {
			$filter_data['status_id'] = $filter_data['kpi_status_id'];
		}
		if ( isset( $filter_data['kpi_type_id'] ) ) {
			$filter_data['type_id'] = $filter_data['kpi_type_id'];
		}
		if ( isset( $filter_data['kpi_group_id'] ) ) {
			$filter_data['group_id'] = $filter_data['kpi_group_id'];
		}

		if ( !is_array( $order ) ) {
			//Use Filter Data ordering if its set.
			if ( isset( $filter_data['sort_column'] ) && $filter_data['sort_order'] ) {
				$order = [ Misc::trimSortPrefix( $filter_data['sort_column'] ) => $filter_data['sort_order'] ];
			}
		}

		$additional_order_fields = [ 'type_id', 'status_id', 'kpi_group' ];

		$sort_column_aliases = [
				'type'   => 'type_id',
				'status' => 'status_id',
		];

		$order = $this->getColumnsFromAliases( $order, $sort_column_aliases );

		if ( $order == null ) {
			$order = [ 'display_order' => 'asc', 'name' => 'asc' ];
			$strict = false;
		} else {
			$strict = true;
		}

		//Debug::Arr($order, 'Order Data:', __FILE__, __LINE__, __METHOD__, 10);
		//Debug::Arr($filter_data, 'Filter Data:', __FILE__, __LINE__, __METHOD__, 10);

		$uf = new UserFactory();
		$cgmf = new CompanyGenericMapFactory();
		$kgf = new KPIGroupFactory();

		$ph = [
				'company_id' => TTUUID::castUUID( $company_id ),
		];

		$kpi_group_all_label = TTi18n::getText( '-- All --' );

		$query = '
					select DISTINCT a.*,
					x.kpi_group as kpi_group, 
					y.first_name as created_by_first_name, 
					y.middle_name as created_by_middle_name, 
					y.last_name as created_by_last_name, 
					z.first_name as updated_by_first_name, 
					z.middle_name as updated_by_middle_name, 
					z.last_name as updated_by_last_name
					from	' . $this->getTable() . ' as a
						LEFT JOIN ' . $cgmf->getTable() . ' as b ON ( a.id = b.object_id AND b.company_id = a.company_id AND b.object_type_id = 2020 AND b.deleted = 0 )
						LEFT JOIN ' . $uf->getTable() . ' as y ON ( a.created_by = y.id AND y.deleted = 0 )
						LEFT JOIN ' . $uf->getTable() . ' as z ON ( a.updated_by = z.id AND z.deleted = 0 )
						LEFT JOIN (
								SELECT 	a.id, 
										string_agg( CASE WHEN b.map_id = \'ffffffff-ffff-ffff-ffff-ffffffffffff\' THEN \''. $kpi_group_all_label .'\' ELSE c.name END, \', \' ) as kpi_group 
								FROM '. $this->getTable() .' as a 
								LEFT JOIN '. $cgmf->getTable() .' as b ON ( a.id = b.object_id AND b.company_id = a.company_id AND b.object_type_id = 2020 AND b.deleted = 0 ) 
								LEFT JOIN '. $kgf->getTable() .' as c ON ( b.map_id = c.id ) 
								GROUP BY a.id						
						) as x ON ( a.id = x.id )
					where a.company_id = ?
					';
		$query .= ( isset( $filter_data['permission_children_ids'] ) ) ? $this->getWhereClauseSQL( 'a.created_by', $filter_data['permission_children_ids'], 'uuid_list', $ph ) : null;
		$query .= ( isset( $filter_data['id'] ) ) ? $this->getWhereClauseSQL( 'a.id', $filter_data['id'], 'uuid_list', $ph ) : null;
		$query .= ( isset( $filter_data['name'] ) ) ? $this->getWhereClauseSQL( 'a.name', $filter_data['name'], 'text', $ph ) : null;
		$query .= ( isset( $filter_data['description'] ) ) ? $this->getWhereClauseSQL( 'a.description', $filter_data['description'], 'text', $ph ) : null;
		$query .= ( isset( $filter_data['minimum_rate'] ) ) ? $this->getWhereClauseSQL( 'a.minimum_rate', $filter_data['minimum_rate'], 'numeric', $ph ) : null;
		$query .= ( isset( $filter_data['maximum_rate'] ) ) ? $this->getWhereClauseSQL( 'a.maximum_rate', $filter_data['maximum_rate'], 'numeric', $ph ) : null;

		if ( isset( $filter_data['status'] ) && !is_array( $filter_data['status'] ) && trim( $filter_data['status'] ) != '' && !isset( $filter_data['status_id'] ) ) {
			$filter_data['status_id'] = Option::getByFuzzyValue( $filter_data['status'], $this->getOptions( 'status' ) );
		}
		$query .= ( isset( $filter_data['status_id'] ) ) ? $this->getWhereClauseSQL( 'a.status_id', $filter_data['status_id'], 'numeric_list', $ph ) : null;

		if ( isset( $filter_data['type'] ) && !is_array( $filter_data['type'] ) && trim( $filter_data['type'] ) != '' && !isset( $filter_data['type_id'] ) ) {
			$filter_data['type_id'] = Option::getByFuzzyValue( $filter_data['type'], $this->getOptions( 'type' ) );
		}
		$query .= ( isset( $filter_data['type_id'] ) ) ? $this->getWhereClauseSQL( 'a.type_id', $filter_data['type_id'], 'numeric_list', $ph ) : null;

		//This is special in that there is an "--ALL--" group that KPIs must actually be assigned to (in addition to any other group if needed), in order to appear when a review is created using the "--ALL--" group.
		$query .= ( isset( $filter_data['group_id'] ) ) ? $this->getWhereClauseSQL( 'b.map_id', $filter_data['group_id'], 'uuid_list_with_all', $ph ) : null;
		$query .= ( isset( $filter_data['tag'] ) ) ? $this->getWhereClauseSQL( 'a.id', [ 'company_id' => TTUUID::castUUID( $company_id ), 'object_type_id' => 310, 'tag' => $filter_data['tag'] ], 'tag', $ph ) : null;

		if ( isset( $filter_data['created_date'] ) && !is_array( $filter_data['created_date'] ) && trim( $filter_data['created_date'] ) != '' ) {
			$date_filter = $this->getDateRangeSQL( $filter_data['created_date'], 'a.created_date' );
			if ( $date_filter != false ) {
				$query .= ' AND ' . $date_filter;
			}
			unset( $date_filter );
		}
		if ( isset( $filter_data['updated_date'] ) && !is_array( $filter_data['updated_date'] ) && trim( $filter_data['updated_date'] ) != '' ) {
			$date_filter = $this->getDateRangeSQL( $filter_data['updated_date'], 'a.updated_date' );
			if ( $date_filter != false ) {
				$query .= ' AND ' . $date_filter;
			}
			unset( $date_filter );
		}

		$query .= ( isset( $filter_data['created_by'] ) ) ? $this->getWhereClauseSQL( [ 'a.created_by', 'y.first_name', 'y.last_name' ], $filter_data['created_by'], 'user_id_or_name', $ph ) : null;
		$query .= ( isset( $filter_data['updated_by'] ) ) ? $this->getWhereClauseSQL( [ 'a.updated_by', 'z.first_name', 'z.last_name' ], $filter_data['updated_by'], 'user_id_or_name', $ph ) : null;

		$query .= ' AND a.deleted = 0 ';

		$query .= $this->getWhereSQL( $where );
		$query .= $this->getSortSQL( $order, $strict, $additional_order_fields );

		$this->rs = $this->ExecuteSQL( $query, $ph, $limit, $page );
		//Debug::Query( $query, $ph, __FILE__, __LINE__, __METHOD__, 10 );

		return $this;
	}


	/**
	 * @param string $company_id UUID
	 * @param bool $include_blank
	 * @return array|bool
	 */
	function getByCompanyIdArray( $company_id, $include_blank = true ) {

		$klf = new KPIListFactory();
		$klf->getByCompanyId( $company_id );

		$list = [];
		if ( $include_blank == true ) {
			$list[TTUUID::getZeroID()] = '--';
		}

		foreach ( $klf as $kpi_obj ) {
			$list[$kpi_obj->getID()] = $kpi_obj->getName();
		}

		if ( empty( $list ) == false ) {
			return $list;
		}

		return false;
	}

	/**
	 * @param $lf
	 * @param bool $include_blank
	 * @return array|bool
	 */
	function getArrayByListFactory( $lf, $include_blank = true ) {
		if ( !is_object( $lf ) ) {
			return false;
		}

		$list = [];
		if ( $include_blank == true ) {
			$list[TTUUID::getZeroID()] = '--';
		}

		foreach ( $lf as $obj ) {
			$list[$obj->getID()] = $obj->getName();
		}

		if ( empty( $list ) == false ) {
			return $list;
		}

		return false;
	}

}

?>