//
// Returns table of payments currently allocated to selected transaction.
//
-function get_payments_for($trans_no, $trans_type)
+function get_payments_for($trans_no, $trans_type, $person_id)
{
$allocations = array();
- $sql = "(SELECT * FROM ".TB_PREF."cust_allocations
- WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no)."))
+ $sql = "(SELECT alloc.*, trans.tran_date FROM ".TB_PREF."cust_allocations alloc
+ LEFT JOIN ".TB_PREF."debtor_trans trans ON trans.type=alloc.trans_type_from AND trans.trans_no=alloc.trans_no_from
+ WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no)." AND person_id=".db_escape($person_id)."))
UNION
- (SELECT * FROM ".TB_PREF."supp_allocations
- WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no)."))";
+ (SELECT alloc.*, trans.tran_date FROM ".TB_PREF."supp_allocations alloc
+ LEFT JOIN ".TB_PREF."supp_trans trans ON trans.type=alloc.trans_type_from AND trans.trans_no=alloc.trans_no_from
+ WHERE (trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no)." AND person_id=".db_escape($person_id)."))";
$result = db_query($sql, "error reading current allocations");
while($dat = db_fetch($result))
//
// Unified inteface to (re)allocate payments to supp/cust/transaction
//
-function allocate_payment($type_from, $no_from, $type_to, $no_to, $amount, $date)
+function allocate_payment($type_from, $no_from, $type_to, $no_to, $person_id, $amount, $date)
{
$date = date2sql($date); // FIXME types
if (in_array($type_to, array(ST_SALESORDER, ST_CUSTCREDIT, ST_CUSTDELIVERY, ST_SALESINVOICE)))
- {
$allocations = 'cust_allocations';
- $payments='debtor_trans';
- $transactions = $type_to == ST_SALESORDER ? 'sales_orders' : 'debtor_trans';
- $where = $type_to == ST_SALESORDER ? "order_no=".db_escape($no_to) : "type=".db_escape($type_to)." AND trans_no=".db_escape($no_to);
- }
else
- {
$allocations = 'supp_allocations';
- $payments='supp_trans';
- $transactions = $type_to == ST_PURCHORDER ? 'purch_orders' : 'supp_trans';
- $where = $type_to == ST_PURCHORDER ? "order_no=".db_escape($no_to) : "type=".db_escape($type_to)." AND trans_no=".db_escape($no_to);
- }
- // add/update/delete allocation
+ $sql = "DELETE FROM ".TB_PREF.$allocations."
+ WHERE trans_type_from=".db_escape($type_from)." AND trans_no_from=".db_escape($no_from)
+ ." AND trans_type_to=".db_escape($type_to)." AND trans_no_to=".db_escape($no_to)." AND person_id=".db_escape($person_id);
+ db_query($sql, "The existing allocations could not be updated");
if (floatcmp($amount, 0) != 0)
{
- $sql = "REPLACE ".TB_PREF.$allocations." SET amt = ". db_escape($amount).",date_alloc='$date'"
- .",trans_type_from=".db_escape($type_from).",trans_no_from=".db_escape($no_from)
- .",trans_type_to=".db_escape($type_to).",trans_no_to=".db_escape($no_to);
+ $sql = "INSERT INTO ".TB_PREF.$allocations." (amt, date_alloc, trans_type_from, trans_no_from, trans_type_to, trans_no_to, person_id)
+ VALUES (". db_escape($amount).",'$date',".db_escape($type_from).",".db_escape($no_from)
+ .",".db_escape($type_to).",".db_escape($no_to).",".db_escape($person_id).")";
+ db_query($sql, "The existing allocations could not be updated");
}
- else {
- $sql = "DELETE FROM ".TB_PREF.$allocations."
- WHERE trans_type_from=".db_escape($type_from)." AND trans_no_from=".db_escape($no_from)
- ." AND trans_type_to=".db_escape($type_to)." AND trans_no_to=".db_escape($no_to);
+ if ($allocations == 'cust_allocations') {
+ update_debtor_trans_allocation($type_from, $no_from, $person_id);
+ update_debtor_trans_allocation($type_to, $no_to, $person_id);
+ } else {
+ update_supp_trans_allocation($type_from, $no_from, $person_id);
+ update_supp_trans_allocation($type_to, $no_to, $person_id);
}
- db_query($sql, "The existing allocations could not be updated");
-
- // referesh allocation summaries
- $sql = "UPDATE ".TB_PREF.$transactions." trans,
- (SELECT SUM(amt) amt FROM ".TB_PREF.$allocations." WHERE trans_type_to=".db_escape($type_to)." AND trans_no_to=".db_escape($no_to).") paym
- SET alloc = paym.amt
- WHERE $where";
- db_query($sql, "The transaction allocations could not be updated");
-
- $sql = "UPDATE ".TB_PREF.$payments." trans,
- (SELECT SUM(amt) amt FROM ".TB_PREF.$allocations." WHERE trans_type_from=".db_escape($type_from)." AND trans_no_from=".db_escape($no_from).") paym
- SET alloc = paym.amt
- WHERE type=".db_escape($type_from)." AND trans_no=".db_escape($no_from);
-
- return db_query($sql, "The payment allocations could not be updated");
}
//----------------------------------------------------------------------------------------
// $allocs is table of payments which should be reallocated
// $free_remainder should be true if old allacations should be freed when not allocated to new transaction.
//
-function reallocate_payments($trans_no, $trans_type, $alloc_date, $max_alloc, $allocs, $free_remainder=true)
+function reallocate_payments($trans_no, $trans_type, $alloc_date, $max_alloc, $allocs, $person_id, $free_remainder=true)
{
foreach($allocs as $alloc)
$max_alloc = floatcmp($max_alloc, $amount) > 0 ? $max_alloc-$amount : 0;
$same_to = $trans_type == $alloc['trans_type_to'] && $trans_no == $alloc['trans_no_to'];
- if (!$same_to || ($remainder > 0))
- {
- allocate_payment($alloc['trans_type_from'], $alloc['trans_no_from'], $trans_type, $trans_no, $amount, $alloc_date);
- }
+
+ allocate_payment($alloc['trans_type_from'], $alloc['trans_no_from'], $trans_type, $trans_no, $person_id, $amount, $alloc_date);
+
if (!$same_to && ($remainder > 0 || $free_remainder))
{
allocate_payment($alloc['trans_type_from'], $alloc['trans_no_from'],
- $alloc['trans_type_to'], $alloc['trans_no_to'], $free_remainder ? 0 : $remainder, $alloc_date);
+ $alloc['trans_type_to'], $alloc['trans_no_to'], $person_id, $free_remainder ? 0 : $remainder, $alloc_date);
}
if (!$free_remainder && $max_alloc==0)
break;