Modifying Supplier Credit: reverted GL postings - fixed.
[fa-stable.git] / purchasing / includes / db / suppalloc_db.inc
index dc7119db05f739722c2efd5b76c46ad1abe79175..cf996d602d0e72db63625d953053293cf3c60c11 100644 (file)
 //----------------------------------------------------------------------------------------
 
 function add_supp_allocation($amount, $trans_type_from, $trans_no_from,
-       $trans_type_to, $trans_no_to, $date_)
+       $trans_type_to, $trans_no_to, $person_id, $date_)
 {
        $date = date2sql($date_);
        $sql = "INSERT INTO ".TB_PREF."supp_allocations (
                amt, date_alloc,
-               trans_type_from, trans_no_from, trans_no_to, trans_type_to)
+               trans_type_from, trans_no_from, trans_no_to, trans_type_to, person_id)
                VALUES (".db_escape($amount).", '$date', "
                .db_escape($trans_type_from).", ".db_escape($trans_no_from).", "
-               .db_escape($trans_no_to).", ".db_escape($trans_type_to).")";
+               .db_escape($trans_no_to).", ".db_escape($trans_type_to).", ".db_escape($person_id).")";
 
        db_query($sql, "A supplier allocation could not be added to the database");
 }
@@ -44,64 +44,63 @@ function get_supp_trans_allocation_balance($trans_type, $trans_no)
        $result = db_query($sql,"calculate the allocation");
        $myrow = db_fetch_row($result);
 
-       return $myrow[0];
+       return $myrow ? $myrow[0] : 0;
 }
 
 //----------------------------------------------------------------------------------------
 //     Update supplier trans alloc field according to current status of supp_allocations
 //
-function update_supp_trans_allocation($trans_type, $trans_no)
+function update_supp_trans_allocation($trans_type, $trans_no, $person_id)
 {
        $sql = "UPDATE `".TB_PREF.($trans_type==ST_PURCHORDER ? 'purch_orders' : 'supp_trans')."` trans,
-                       (SELECT sum(amt) amt from ".TB_PREF."supp_allocations
-                               WHERE (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 
+                       (SELECT person_id, sum(amt) amt from ".TB_PREF."supp_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_type==ST_PURCHORDER ? 
+               WHERE trans.supplier_id=person_id AND " . ($trans_type==ST_PURCHORDER ? 
                          "trans.order_no=".db_escape($trans_no)
                        : "trans.type=".db_escape($trans_type)." AND trans.trans_no=".db_escape($trans_no));
 
        db_query($sql, "The supp transaction record could not be modified for the allocation against it");
 }
 
-
 //-------------------------------------------------------------------------------------------------------------
 
 function void_supp_allocations($type, $type_no, $date="")
 {
-       return clear_supp_alloctions($type, $type_no, $date);
+       return clear_supp_alloctions($type, $type_no, null, $date);
 }
 
 //-------------------------------------------------------------------------------------------------------------
 
-function clear_supp_alloctions($type, $type_no, $date="")
+function clear_supp_alloctions($type, $type_no, $person_id=null, $date="")
 {
        $sql = "UPDATE  ".TB_PREF."supp_allocations ca
-                               LEFT JOIN ".TB_PREF."supp_trans paym ON ca.trans_type_from=paym.type AND ca.trans_no_from=paym.trans_no
-                               LEFT JOIN ".TB_PREF."supp_trans st ON ca.trans_type_to=st.type AND ca.trans_no_to=st.trans_no
-                               LEFT JOIN ".TB_PREF."purch_orders po ON ca.trans_type_to=".ST_PURCHORDER." AND ca.trans_no_to=po.order_no
+                               LEFT JOIN ".TB_PREF."supp_trans paym ON ca.trans_type_from=paym.type AND ca.trans_no_from=paym.trans_no AND ca.person_id=paym.supplier_id
+                               LEFT JOIN ".TB_PREF."supp_trans st ON ca.trans_type_to=st.type AND ca.trans_no_to=st.trans_no AND ca.person_id=st.supplier_id
+                               LEFT JOIN ".TB_PREF."purch_orders po ON ca.trans_type_to=".ST_PURCHORDER." AND ca.trans_no_to=po.order_no AND ca.person_id=po.supplier_id
                        SET paym.alloc=paym.alloc - ca.amt,
                                st.alloc=st.alloc -  ca.amt,
                                po.alloc=po.alloc -  ca.amt
-                       WHERE  (ca.trans_type_from=".db_escape($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($type_no).")";
-               db_query($sql, "could not clear allocation");
+                       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
        $sql = "DELETE FROM ".TB_PREF."supp_allocations
-                       WHERE  (trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
-                               OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no).")";
+                       WHERE  ((trans_type_from=".db_escape($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($sql, "could not void supp transactions for type=$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_SUPPLIER, true);
 }
 //-------------------------------------------------------------------------------------------------------------
 
-function get_allocatable_from_supp_sql($supplier_id=null, $settled)
+function get_allocatable_from_supp_sql($supplier_id, $settled)
 {
        $sql = "SELECT
                trans.type,
@@ -120,7 +119,7 @@ function get_allocatable_from_supp_sql($supplier_id=null, $settled)
                .TB_PREF."supp_trans as trans, "
                .TB_PREF."suppliers as supplier"
        ." WHERE trans.supplier_id=supplier.supplier_id
-               AND type IN(".ST_SUPPAYMENT.",".ST_SUPPCREDIT.",".ST_BANKPAYMENT.") AND (trans.ov_amount < 0)";
+               AND type IN(".ST_SUPPAYMENT.",".ST_SUPPCREDIT.",".ST_BANKPAYMENT.",".ST_JOURNAL.") AND (trans.ov_amount < 0)";
 
        if (!$settled)
                $sql .= " AND (round(abs(ov_amount+ov_gst+ov_discount)-alloc,6) > 0)";
@@ -133,6 +132,10 @@ function get_allocatable_from_supp_sql($supplier_id=null, $settled)
 
 function get_allocatable_purch_orders($supplier_id = null, $trans_no=null, $type=null)
 {
+       $due_dates = "SELECT order_no, MIN(delivery_date) as date
+               FROM ".TB_PREF."purch_order_details det
+               GROUP BY det.order_no";
+
        $sql = "SELECT
                ".ST_PURCHORDER." as type,
                porder.order_no as trans_no,
@@ -142,14 +145,16 @@ function get_allocatable_purch_orders($supplier_id = null, $trans_no=null, $type
                supplier.curr_code,
                total as Total,
                porder.alloc,
-               porder.ord_date as due_date,
+               due_dates.date as due_date,
                supplier.address,
                amt,
                requisition_no as supp_ref
                FROM ".TB_PREF."purch_orders as porder
                        LEFT JOIN ".TB_PREF."suppliers as supplier ON porder.supplier_id = supplier.supplier_id
-                       LEFT JOIN ".TB_PREF."supp_allocations as alloc ON porder.order_no = alloc.trans_no_to AND alloc.trans_type_to=".ST_PURCHORDER."
+                       LEFT JOIN ".TB_PREF."supp_allocations as alloc
+                               ON porder.order_no = alloc.trans_no_to AND alloc.trans_type_to=".ST_PURCHORDER." AND alloc.person_id=porder.supplier_id
                        LEFT JOIN ".TB_PREF."grn_batch as grn ON porder.order_no = grn.purch_order_no
+                       LEFT JOIN ($due_dates) due_dates ON due_dates.order_no=porder.order_no
                WHERE total>0";
 
        if ($trans_no != null and $type != null)
@@ -159,7 +164,7 @@ function get_allocatable_purch_orders($supplier_id = null, $trans_no=null, $type
        }
        else
        {
-               $sql .= " AND round(prep_amount) > 0 AND ISNULL(grn.purch_order_no)"; // only sales orders with prepayment level set and no yet received
+               $sql .= " AND ISNULL(grn.purch_order_no)"; // only sales orders no yet received
        }
        if ($supplier_id)
                $sql .= " AND porder.supplier_id=".db_escape($supplier_id);
@@ -187,7 +192,8 @@ function get_allocatable_to_supp_transactions($supplier_id=null, $trans_no=null,
                supp_reference
 
         FROM ".TB_PREF."supp_trans as trans
-                       LEFT JOIN ".TB_PREF."supp_allocations as alloc ON trans.trans_no = alloc.trans_no_to AND trans.type = alloc.trans_type_to,"
+                       LEFT JOIN ".TB_PREF."supp_allocations as alloc
+                               ON trans.trans_no = alloc.trans_no_to AND trans.type = alloc.trans_type_to AND alloc.person_id=trans.supplier_id,"
                        .TB_PREF."suppliers as supplier
         WHERE
                 trans.supplier_id=supplier.supplier_id";
@@ -208,9 +214,10 @@ function get_allocatable_to_supp_transactions($supplier_id=null, $trans_no=null,
 
        $orders = get_allocatable_purch_orders($supplier_id, $trans_no, $type);
        $sql = "($sql ORDER BY trans_no) \nUNION \n($orders)";
-//_vd($sql);
+
        return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
 }
+
 //-------------------------------------------------------------------------------------------------------------
 
 function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $type=null)
@@ -234,7 +241,8 @@ function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $t
                        .TB_PREF."supp_allocations as alloc
         WHERE trans.supplier_id=supplier.supplier_id
                        AND trans.trans_no = alloc.trans_no_from
-                       AND trans.type = alloc.trans_type_from";
+                       AND trans.type = alloc.trans_type_from
+                       AND trans.supplier_id = alloc.person_id";
 
        if ($trans_no != null and $type != null)
        {
@@ -247,11 +255,9 @@ function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $t
                        AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT,ST_BANKPAYMENT)).")";
                $sql .= " GROUP BY type, trans_no";
        }
-
        return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
 }
 
-
 function get_sql_for_supplier_allocation_inquiry()
 {
        $date_after = date2sql($_POST['TransAfterDate']);
@@ -271,30 +277,33 @@ function get_sql_for_supplier_allocation_inquiry()
                ((trans.type = ".ST_SUPPINVOICE." OR trans.type = ".ST_SUPPCREDIT.") AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
                trans.supplier_id
        FROM "
-                       .TB_PREF."supp_trans as trans, "
+                       .TB_PREF."supp_trans as trans
+                       LEFT JOIN ".TB_PREF."voided as v
+                               ON trans.trans_no=v.id AND trans.type=v.type,"
                        .TB_PREF."suppliers as supplier
        WHERE supplier.supplier_id = trans.supplier_id
        AND trans.tran_date >= '$date_after'
-       AND trans.tran_date <= '$date_to'";
+               AND trans.tran_date <= '$date_to'
+               AND ISNULL(v.date_)";
 
        if ($_POST['supplier_id'] != ALL_TEXT)
                $sql .= " AND trans.supplier_id = ".db_escape($_POST['supplier_id']);
        if (isset($_POST['filterType']) && $_POST['filterType'] != ALL_TEXT)
        {
-               if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2'))
+               if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2')) // invoices
                {
                        $sql .= " AND trans.type = ".ST_SUPPINVOICE." ";
                }
-               elseif ($_POST['filterType'] == '3')
+               elseif ($_POST['filterType'] == '3')    // payments
                {
                        $sql .= " AND trans.type = ".ST_SUPPAYMENT." ";
                }
-               elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5'))
+               elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5')) // credits
                {
                        $sql .= " AND trans.type = ".ST_SUPPCREDIT." ";
                }
 
-               if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5'))
+               if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5')) // overdude 
                {
                        $today =  date2sql(Today());
                        $sql .= " AND trans.due_date < '$today' ";
@@ -307,4 +316,3 @@ function get_sql_for_supplier_allocation_inquiry()
        }
        return $sql;
 }
-?>
\ No newline at end of file