fannie/modules/plugins2.0/CoopCred/models/vmodels/CCredLiveBalanceModel.php
<?php
/*******************************************************************************
Copyright 2013 Whole Foods Co-op
Copyright 2014 West End Food Co-op, Toronto
This file is part of Fannie.
IT CORE is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
IT CORE 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 General Public License for more details.
You should have received a copy of the GNU General Public License
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
/**
@class CCredHistoryTodaySumModel
*/
class CCredLiveBalanceModel extends ViewModel
{
// Actual name of view being created.
protected $name = "CCredLiveBalance";
protected $preferred_db = 'plugin:CoopCredDatabase';
protected $columns = array(
'programID' => array('type'=>'INT'),
'cardNo' => array('type'=>'INT'),
'totcharges' => array('type'=>'MONEY'),
'totpayments' => array('type'=>'MONEY'),
'balance' => array('type'=>'MONEY'),
'mark' => array('type'=>'INT')
);
/*
Columns:
[programID int]
cardNo int
totcharges (calculated)
totpayments (calculated)
balance (calculated)
mark (calculated)
Depends on:
CCredMembershipships (table)
CCredHistorySum (table)
CCredHistoryTodaySum (view)
Use:
This view lists real-time Coop Cred
balances by membership.
The column "mark" indicates the balance
changed today
*/
public function name()
{
return $this->name;
}
public function definition()
{
//global $FANNIE_TRANS_DB;
return "
SELECT
m.programID
AS programID,
m.CardNo
AS cardNo,
(CASE WHEN a.charges IS NULL THEN 0 ELSE a.charges END)
+ (CASE WHEN t.charges IS NULL THEN 0 ELSE t.charges END)
AS totcharges,
(CASE WHEN a.payments IS NULL THEN 0 ELSE a.payments END)
+ (CASE WHEN t.payments IS NULL THEN 0 ELSE t.payments END)
AS totpayments,
(CASE WHEN a.balance IS NULL THEN 0 ELSE a.balance END)
+ (CASE WHEN t.balance IS NULL THEN 0 ELSE t.balance END)
AS balance,
(CASE WHEN t.cardNo IS NULL THEN 0 ELSE 1 END)
AS mark
FROM CCredMemberships AS m
LEFT JOIN CCredHistorySum AS a
ON m.cardNo=a.cardNo and m.programID = a.programID
LEFT JOIN CCredHistoryTodaySum AS t
ON m.cardNo = t.cardNo and m.programID = t.programID
ORDER BY m.programID, m.cardNo
";
}
}