# "balance_date_range" unfortunately is unsuitable for this, since it
# cares about application dates. We want to know the sum of all
# _top-level transactions_ dated before the last invoice.
+ #
+ # still do this for the "Previous Balance" line of the summary block
my @sql =
map "$_ WHERE _date <= ? AND custnum = ?", (
"SELECT COALESCE( SUM(charged), 0 ) FROM cust_bill",
# longer stored in the database)
$invoice_data{'true_previous_balance'} = $last_bill_balance;
- # the change in balance from immediately after that invoice
- # to immediately before this one
- my $before_this_bill_balance = 0;
+ # Now, get all applications of credits/payments dated on or after the
+ # previous bill, to invoices before the current bill. (The
+ # credit/payment date restriction prevents these from intersecting
+ # the "Previous Balance" set.)
+ # These are "adjustments". The past due balance will be shown as
+ # Previous Balance - Adjustments.
+ my $adjustments = 0;
+ @sql = map {
+ "SELECT COALESCE(SUM(y.amount),0) FROM $_ JOIN cust_bill USING (invnum)
+ WHERE cust_bill._date < ?
+ AND x._date >= ?
+ AND cust_bill.custnum = ?"
+ } "cust_credit AS x JOIN cust_credit_bill y USING (crednum)",
+ "cust_pay AS x JOIN cust_bill_pay y USING (paynum)"
+ ;
foreach (@sql) {
my $delta = FS::Record->scalar_sql(
$_,
- $self->_date - 1,
+ $self->_date,
+ $last_bill->_date,
$self->custnum,
);
- $before_this_bill_balance += $delta;
+ $adjustments += $delta;
}
- $invoice_data{'balance_adjustments'} =
- sprintf("%.2f", $last_bill_balance - $before_this_bill_balance);
+ $invoice_data{'balance_adjustments'} = sprintf("%.2f", $adjustments);
warn sprintf("BALANCE ADJUSTMENTS: %.2f\n\n",
$invoice_data{'balance_adjustments'}