<?php
-
+/**********************************************************************
+ Copyright (C) FrontAccounting, LLC.
+ Released under the terms of the GNU General Public License, GPL,
+ as published by the Free Software Foundation, either version 3
+ of the License, or (at your option) any later version.
+ 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 License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
//----------------------------------------------------------------------------------------
-function add_cust_allocation($amount, $trans_type_from, $trans_no_from,
- $trans_type_to, $trans_no_to)
+function add_cust_allocation($amount, $trans_type_from, $trans_no_from,
+ $trans_type_to, $trans_no_to, $person_id, $date_)
{
+ $date = date2sql($date_);
$sql = "INSERT INTO ".TB_PREF."cust_allocations (
- amt, date_alloc,
- trans_type_from, trans_no_from, trans_no_to, trans_type_to)
- VALUES ($amount, Now(), $trans_type_from, $trans_no_from, $trans_no_to, $trans_type_to)";
-
+ amt, date_alloc,
+ trans_type_from, trans_no_from, trans_no_to, trans_type_to, person_id)
+ VALUES ($amount, '$date', ".db_escape($trans_type_from).", ".db_escape($trans_no_from).", ".db_escape($trans_no_to)
+ .", ".db_escape($trans_type_to).", ".db_escape($person_id).")";
+
db_query($sql, "A customer allocation could not be added to the database");
}
function delete_cust_allocation($trans_id)
{
- $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE id = " . $trans_id;
+ $sql = "DELETE FROM ".TB_PREF."cust_allocations WHERE id = ".db_escape($trans_id);
return db_query($sql, "The existing allocation $trans_id could not be deleted");
}
//----------------------------------------------------------------------------------------
-function get_DebtorTrans_allocation_balance($trans_type, $trans_no)
+function get_cust_allocation($trans_id)
{
-
- $sql = "SELECT (ov_amount+ov_gst+ov_freight+ov_freight_tax-ov_discount-alloc) AS BalToAllocate
- FROM ".TB_PREF."debtor_trans WHERE trans_no=$trans_no AND type=$trans_type";
- $result = db_query($sql,"calculate the allocation");
- $myrow = db_fetch_row($result);
-
- return $myrow[0];
+ $sql = "SELECT * FROM ".TB_PREF."cust_allocations WHERE id = ".db_escape($trans_id);
+ return db_fetch(db_query($sql), "Cannot retrieve customer allocation $trans_id");
}
//----------------------------------------------------------------------------------------
-
-function update_debtor_trans_allocation($trans_type, $trans_no, $alloc)
+// Update debtor trans alloc field according to current status of cust_allocations
+//
+function update_debtor_trans_allocation($trans_type, $trans_no, $person_id)
{
- $sql = "UPDATE ".TB_PREF."debtor_trans SET alloc = alloc + $alloc
- WHERE type=$trans_type AND trans_no = $trans_no";
+ $sql =
+ "UPDATE `".TB_PREF.($trans_type==ST_SALESORDER ? 'sales_orders' : 'debtor_trans')."` trans,
+ (SELECT sum(amt) amt FROM ".TB_PREF."cust_allocations
+ WHERE person_id=".db_escape($person_id)." AND ((trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no).")
+ OR (trans_type_from=".db_escape($trans_type)." AND trans_no_from=".db_escape($trans_no)."))) allocated
+ SET
+ trans.alloc=IFNULL(allocated.amt,0)
+ WHERE trans.debtor_no=".db_escape($person_id)." AND ".($trans_type==ST_SALESORDER ?
+ "trans.trans_type=".db_escape($trans_type)." AND order_no=".db_escape($trans_no)
+ : "trans.type=".db_escape($trans_type)." AND trans_no=".db_escape($trans_no));
db_query($sql, "The debtor transaction record could not be modified for the allocation against it");
}
//-------------------------------------------------------------------------------------------------------------
-
-function void_cust_allocations($type, $type_no)
+//
+function void_cust_allocations($type, $type_no, $date="")
{
- return clear_cust_alloctions($type, $type_no);
+ return clear_cust_alloctions($type, $type_no, null, $date);
}
//-------------------------------------------------------------------------------------------------------------
+//
+function clear_cust_alloctions($type, $type_no, $person_id=null, $date="")
+{
+ $sql = "UPDATE ".TB_PREF."cust_allocations ca
+ LEFT JOIN ".TB_PREF."debtor_trans paym ON ca.trans_type_from=paym.type AND ca.trans_no_from=paym.trans_no AND ca.person_id=paym.debtor_no
+ LEFT JOIN ".TB_PREF."debtor_trans dt ON ca.trans_type_to=dt.type AND ca.trans_no_to=dt.trans_no AND ca.person_id=dt.debtor_no
+ LEFT JOIN ".TB_PREF."sales_orders so ON ca.trans_type_to=so.trans_type AND ca.trans_no_to=so.order_no AND ca.person_id=so.debtor_no
+ SET paym.alloc=paym.alloc - ca.amt,
+ dt.alloc=dt.alloc - ca.amt,
+ so.alloc=so.alloc - ca.amt
+ WHERE ((ca.trans_type_from=".db_escape($type)." AND ca.trans_no_from=".db_escape($type_no).")
+ OR (ca.trans_type_to=".db_escape($type)." AND ca.trans_no_to=".db_escape($type_no)."))";
+ if ($person_id)
+ $sql .= " AND ca.person_id=".db_escape($person_id);
+ db_query($sql, "could not clear allocation");
+
+ // remove any allocations for this transaction
+ $sql = "DELETE FROM ".TB_PREF."cust_allocations
+ WHERE ((trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
+ OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no)."))";
+ if ($person_id)
+ $sql .= " AND person_id=".db_escape($person_id);
+
+ db_query($sql, "could not void debtor transactions for type=$type and trans_no=$type_no");
+// is this necessary?
+// if ($date != "")
+// exchange_variation($type, $type_no, $row['trans_type_to'], $row['trans_no_to'], $date,
+// $row['amt'], PT_CUSTOMER, true);
+}
+//-------------------------------------------------------------------------------------------------------------
+
+function get_allocatable_from_cust_sql($customer_id=null, $settled)
+{
+ $sql = "SELECT
+ trans.type,
+ trans.trans_no,
+ trans.reference,
+ trans.tran_date,
+ debtor.name AS DebtorName,
+ debtor.curr_code,
+ ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount AS Total,
+ trans.alloc,
+ trans.due_date,
+ debtor.address,
+ trans.version,
+ round(abs(ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount-alloc),6) <= 0 AS settled,
+ trans.debtor_no
+
+ FROM "
+ .TB_PREF."debtor_trans as trans, "
+ .TB_PREF."debtors_master as debtor"
+ ." WHERE trans.debtor_no=debtor.debtor_no
+ AND (((type=".ST_CUSTPAYMENT." OR type=".ST_BANKDEPOSIT.") AND (trans.ov_amount > 0))
+ OR (type=".ST_CUSTCREDIT. " AND (ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount)>0)
+ OR (type=".ST_JOURNAL. " AND (trans.ov_amount < 0)))";
+
+ if (!$settled)
+ $sql .= " AND (round(abs(ov_amount+ov_gst+ov_freight+ov_freight_tax-ov_discount-alloc),6) > 0)";
-function clear_cust_alloctions($type, $type_no)
+ if ($customer_id != null)
+ $sql .= " AND trans.debtor_no = ".db_escape($customer_id);
+
+ return $sql;
+}
+
+function get_allocatable_sales_orders($customer_id = null, $trans_no=null, $type=null)
{
- // clear any allocations for this transaction
- $sql = "SELECT * FROM ".TB_PREF."cust_allocations
- WHERE (trans_type_from=$type AND trans_no_from=$type_no)
- OR (trans_type_to=$type AND trans_no_to=$type_no)";
- $result = db_query($sql, "could not void debtor transactions for type=$type and trans_no=$type_no");
-
- while ($row = db_fetch($result))
+ $sql = "SELECT
+ sorder.trans_type as type,
+ sorder.order_no as trans_no,
+ sorder.reference,
+ sorder.ord_date,
+ debtor.name AS DebtorName,
+ debtor.curr_code,
+ total-IFNULL(invoiced.amount,0) as Total,
+ sorder.alloc,
+ sorder.delivery_date as due_date,
+ debtor.address,
+ sorder.version,
+ amt,
+ sorder.debtor_no,
+ sorder.branch_code
+ FROM ".TB_PREF."sales_orders as sorder
+ LEFT JOIN ".TB_PREF."debtors_master as debtor ON sorder.debtor_no = debtor.debtor_no
+ LEFT JOIN ".TB_PREF."cust_allocations as alloc
+ ON sorder.order_no = alloc.trans_no_to AND sorder.trans_type = alloc.trans_type_to AND alloc.person_id=sorder.debtor_no
+ LEFT JOIN (SELECT order_, sum(prep_amount) amount FROM ".TB_PREF."debtor_trans dt
+ WHERE prep_amount>0 AND dt.type=".ST_SALESINVOICE." GROUP BY order_) as invoiced ON sorder.order_no = invoiced.order_
+ WHERE sorder.trans_type=".ST_SALESORDER;
+
+ if ($trans_no != null and $type != null)
+ {
+ $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)."
+ AND alloc.trans_type_from=".db_escape($type);
+ }
+ else
{
- $sql = "UPDATE ".TB_PREF."debtor_trans SET alloc=alloc - " . $row['amt'] . "
- WHERE (type= " . $row['trans_type_from'] . " AND trans_no=" . $row['trans_no_from'] . ")
- OR (type=" . $row['trans_type_to'] . " AND trans_no=" . $row['trans_no_to'] . ")";
- db_query($sql, "could not clear allocation");
+ $sql .= " AND round(sorder.prep_amount)>0 and Total>0"; // only sales orders with prepayment level set and no yet fully invoiced
}
-
+ if ($customer_id)
+ $sql .= " AND sorder.debtor_no=".db_escape($customer_id);
- // remove any allocations for this transaction
- $sql = "DELETE FROM ".TB_PREF."cust_allocations
- WHERE (trans_type_from=$type AND trans_no_from=$type_no)
- OR (trans_type_to=$type AND trans_no_to=$type_no)";
-
- db_query($sql, "could not void debtor transactions for type=$type and trans_no=$type_no");
-}
+ $sql .= " GROUP BY sorder.order_no";
+ return $sql;
+}
//-------------------------------------------------------------------------------------------------------------
-function get_allocatable_from_cust_transactions($customer_id, $settled)
+function get_allocatable_to_cust_transactions($customer_id = null, $trans_no=null, $type=null)
{
- $settled_sql = "";
- if (!$settled)
+ $sql = "SELECT
+ trans.type,
+ trans.trans_no,
+ trans.reference,
+ trans.tran_date,
+ debtor.name AS DebtorName,
+ debtor.curr_code,
+ IF(prep_amount, prep_amount, ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount) AS Total,
+ trans.alloc,
+ trans.due_date,
+ debtor.address,
+ trans.version,
+ amt,
+ trans.debtor_no,
+ trans.branch_code
+ FROM ".TB_PREF."debtor_trans as trans
+ LEFT JOIN ".TB_PREF."cust_allocations as alloc
+ ON trans.trans_no = alloc.trans_no_to AND trans.type = alloc.trans_type_to AND alloc.person_id=trans.debtor_no,"
+ .TB_PREF."debtors_master as debtor
+ WHERE
+ trans.debtor_no=debtor.debtor_no";
+ if ($customer_id)
+ $sql .= " AND trans.debtor_no=".db_escape($customer_id);
+
+ if ($trans_no != null and $type != null)
{
- $settled_sql = " AND (round(ov_amount+ov_gst+ov_freight+ov_freight_tax-ov_discount-alloc,6) > 0)";
+ $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)."
+ AND alloc.trans_type_from=".db_escape($type);
}
- $cust_sql = "";
- if ($customer_id != null)
- $cust_sql = " AND ".TB_PREF."debtor_trans.debtor_no = $customer_id";
-
- return get_customer_transactions("round(ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount-alloc,6) <= 0 AS settled",
- "(type=12 OR type=11) AND (".TB_PREF."debtor_trans.ov_amount > 0) " . $settled_sql . $cust_sql);
+ else
+ {
+ $sql .= "
+ AND (
+ trans.type='".ST_SALESINVOICE."'
+ AND round(IF(prep_amount, prep_amount, ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount)-alloc,6) > 0
+ OR
+ trans.type='". ST_CUSTCREDIT."'
+ AND round(-IF(prep_amount, prep_amount, ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount)-alloc,6) > 0
+ OR
+ trans.type = '". ST_JOURNAL."'
+ AND ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount>0
+ OR
+ trans.type = '". ST_BANKPAYMENT."'
+ AND ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount>0
+ )";
+ $sql .= " GROUP BY type, trans_no";
+ }
+
+ $orders = get_allocatable_sales_orders($customer_id, $trans_no, $type);
+ $sql = "($sql ORDER BY trans_no) \nUNION \n($orders)";
+
+ return db_query($sql, "Cannot retreive alloc to transactions");
}
//-------------------------------------------------------------------------------------------------------------
-function get_allocatable_to_cust_transactions($customer_id, $trans_no=null, $type=null)
-{
- if ($trans_no != null and $type != null)
+function get_allocatable_from_cust_transactions($customer_id, $trans_no=null, $type=null)
+{
+
+ $sql = "SELECT
+ trans.type,
+ trans.trans_no,
+ trans.reference,
+ trans.tran_date,
+ debtor.name AS DebtorName,
+ debtor.curr_code,
+ ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount AS Total,
+ trans.alloc,
+ trans.due_date,
+ debtor.address,
+ trans.version,
+ amt,
+ trans.debtor_no
+ FROM ".TB_PREF."debtor_trans as trans,"
+ .TB_PREF."debtors_master as debtor,"
+ .TB_PREF."cust_allocations as alloc
+ WHERE trans.debtor_no=debtor.debtor_no
+ AND trans.trans_no = alloc.trans_no_from
+ AND trans.type = alloc.trans_type_from
+ AND trans.debtor_no = alloc.person_id";
+
+ if ($trans_no != null and $type != null)
{
- return get_customer_transactions("amt", "".TB_PREF."debtor_trans.trans_no = ".TB_PREF."cust_allocations.trans_no_to
- AND ".TB_PREF."debtor_trans.type = ".TB_PREF."cust_allocations.trans_type_to
- AND ".TB_PREF."cust_allocations.trans_no_from=$trans_no
- AND ".TB_PREF."cust_allocations.trans_type_from=$type
- AND ".TB_PREF."debtor_trans.debtor_no=$customer_id",
- "".TB_PREF."cust_allocations");
- }
- else
+ $sql .= " AND alloc.trans_no_to=".db_escape($trans_no)."
+ AND alloc.trans_type_to=".db_escape($type);
+ }
+ else
{
- return get_customer_transactions(null, "round(ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount-alloc,6) > 0
- AND ".TB_PREF."debtor_trans.type != " . systypes::cust_payment() . "
- AND ".TB_PREF."debtor_trans.type != 13
- AND ".TB_PREF."debtor_trans.debtor_no=$customer_id");
- }
+ $sql .= " AND round(ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount-alloc,6) > 0
+ AND trans.type NOT IN (".implode(',',array(ST_CUSTPAYMENT,ST_BANKDEPOSIT,ST_CUSTCREDIT,ST_CUSTDELIVERY)).")";
+ $sql .= " GROUP BY type, trans_no";
+ }
+
+ if($customer_id)
+ $sql .= " AND trans.debtor_no=".db_escape($customer_id);
+
+ return db_query($sql." ORDER BY trans_no", "Cannot retreive alloc to transactions");
}
+function get_sql_for_customer_allocation_inquiry($from, $to, $customer, $filterType, $settled)
+{
+ $data_after = date2sql($from);
+ $date_to = date2sql($to);
+
+ $sql = "SELECT
+ trans.type,
+ trans.trans_no,
+ trans.reference,
+ trans.order_,
+ trans.tran_date,
+ trans.due_date,
+ debtor.name,
+ debtor.curr_code,
+ (trans.ov_amount + trans.ov_gst + trans.ov_freight
+ + trans.ov_freight_tax + trans.ov_discount) AS TotalAmount,
+ trans.alloc AS Allocated,
+ ((trans.type = ".ST_SALESINVOICE.")
+ AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
+ trans.debtor_no
+ FROM "
+ .TB_PREF."debtor_trans as trans, "
+ .TB_PREF."debtors_master as debtor
+ WHERE debtor.debtor_no = trans.debtor_no
+ AND (trans.ov_amount + trans.ov_gst + trans.ov_freight
+ + trans.ov_freight_tax + trans.ov_discount != 0)
+ AND trans.tran_date >= '$data_after'
+ AND trans.tran_date <= '$date_to'";
+
+ if ($customer != ALL_TEXT)
+ $sql .= " AND trans.debtor_no = ".db_escape($customer);
+
+ if (isset($filterType) && $filterType != ALL_TEXT)
+ {
+ if ($filterType == '1' || $filterType == '2')
+ {
+ $sql .= " AND trans.type = ".ST_SALESINVOICE." ";
+ }
+ elseif ($filterType == '3')
+ {
+ $sql .= " AND trans.type = " . ST_CUSTPAYMENT;
+ }
+ elseif ($filterType == '4')
+ {
+ $sql .= " AND trans.type = ".ST_CUSTCREDIT." ";
+ }
+
+ if ($filterType == '2')
+ {
+ $today = date2sql(Today());
+ $sql .= " AND trans.due_date < '$today'
+ AND (round(abs(trans.ov_amount + "
+ ."trans.ov_gst + trans.ov_freight + "
+ ."trans.ov_freight_tax + trans.ov_discount) - trans.alloc,6) > 0) ";
+ }
+ }
+ else
+ {
+ $sql .= " AND trans.type <> ".ST_CUSTDELIVERY." ";
+ }
-?>
\ No newline at end of file
+
+ if (!$settled)
+ {
+ $sql .= " AND (round(IF(trans.prep_amount,trans.prep_amount, abs(trans.ov_amount + trans.ov_gst + "
+ ."trans.ov_freight + trans.ov_freight_tax + "
+ ."trans.ov_discount)) - trans.alloc,6) != 0) ";
+ }
+ return $sql;
+}
+
+function credit_sales_invoice_allocate($invoice_no, $credit_no, $amount, $date)
+{
+
+ $sql = "SELECT ov_freight+ov_gst+ov_amount+ov_freight_tax as total, alloc, debtor_no FROM ".TB_PREF."debtor_trans
+ WHERE (`type`=".ST_SALESINVOICE." AND trans_no=".db_escape($invoice_no).")";
+ $result = db_query($sql, "can't retrieve invoice totals");
+ $invoice = db_fetch($result);
+ $free = $invoice['total'] - $invoice['alloc'];
+
+ if ($free < $amount) {
+ // if there is not enough unallocated amount - remove some payment allocations
+ $sql = "SELECT * FROM ".TB_PREF."cust_allocations
+ WHERE (trans_type_to=".ST_SALESINVOICE." AND trans_no_to=".db_escape($invoice_no)." AND person_id=".db_escape($invoice['debtor_no']).")
+ AND trans_type_from <> ".ST_CUSTCREDIT;
+ $result = db_query($sql, "can't retrieve invoice allocations");
+
+ while(($free < $amount) && ($alloc = db_fetch($result))) {
+ $unalloc = min($alloc['amt'], $amount-$free);
+
+ delete_cust_allocation($alloc['id']);
+ if ($unalloc < $alloc['amt'])
+ add_cust_allocation($alloc['amt']-$unalloc, $alloc['trans_type_from'],
+ $alloc['trans_no_from'], ST_SALESINVOICE, $invoice_no, $invoice['debtor_no'], $date);
+
+ update_debtor_trans_allocation($alloc['trans_type_to'], $alloc['trans_no_to'], $invoice['debtor_no']);
+ update_debtor_trans_allocation($alloc['trans_type_from'], $alloc['trans_no_from'], $invoice['debtor_no']);
+ $free += $unalloc;
+ }
+ }
+ if (floatcmp($free, $amount)<0) {
+ // this should never happen unless sparse credit notices were allocated to
+ // the invoice, or summarized freight costs on credit notes is more than those on invoice.
+ display_error(_("Unsuspected overallocation happened due to sparse credit notes exists for this invoice.
+ Check all credit notes allocated to this invoice for summarized freight charges."));
+ return false;
+ }
+ add_cust_allocation($amount, ST_CUSTCREDIT, $credit_no, ST_SALESINVOICE, $invoice_no, $invoice['debtor_no'], $date);
+ update_debtor_trans_allocation(ST_SALESINVOICE, $invoice_no, $invoice['debtor_no']);
+ update_debtor_trans_allocation(ST_CUSTCREDIT, $credit_no, $invoice['debtor_no']);
+
+ exchange_variation(ST_CUSTCREDIT, $credit_no, ST_SALESINVOICE, $invoice_no, $date,
+ $amount, PT_CUSTOMER);
+ return true;
+}
projects / fa-stable.git / blobdiff