2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 //----------------------------------------------------------------------------------------
14 function add_supp_allocation($amount, $trans_type_from, $trans_no_from,
15 $trans_type_to, $trans_no_to, $person_id, $date_)
17 $date = date2sql($date_);
18 $sql = "INSERT INTO ".TB_PREF."supp_allocations (
20 trans_type_from, trans_no_from, trans_no_to, trans_type_to, person_id)
21 VALUES (".db_escape($amount).", '$date', "
22 .db_escape($trans_type_from).", ".db_escape($trans_no_from).", "
23 .db_escape($trans_no_to).", ".db_escape($trans_type_to).", ".db_escape($person_id).")";
25 db_query($sql, "A supplier allocation could not be added to the database");
28 //----------------------------------------------------------------------------------------
31 function delete_supp_allocation($trans_id)
33 $sql = "DELETE FROM ".TB_PREF."supp_allocations WHERE id = ".db_escape($trans_id);
34 db_query($sql, "The existing allocation $trans_id could not be deleted");
37 //----------------------------------------------------------------------------------------
39 function get_supp_trans_allocation_balance($trans_type, $trans_no)
41 $sql = "SELECT (ov_amount+ov_gst-ov_discount-alloc) AS BalToAllocate
42 FROM ".TB_PREF."supp_trans WHERE trans_no="
43 .db_escape($trans_no)." AND type=".db_escape($trans_type);
44 $result = db_query($sql,"calculate the allocation");
45 $myrow = db_fetch_row($result);
50 //----------------------------------------------------------------------------------------
51 // Update supplier trans alloc field according to current status of supp_allocations
53 function update_supp_trans_allocation($trans_type, $trans_no, $person_id)
55 $sql = "UPDATE `".TB_PREF.($trans_type==ST_PURCHORDER ? 'purch_orders' : 'supp_trans')."` trans,
56 (SELECT person_id, sum(amt) amt from ".TB_PREF."supp_allocations
57 WHERE person_id=".db_escape($person_id)." AND ((trans_type_to=".db_escape($trans_type)." AND trans_no_to=".db_escape($trans_no).")
58 OR (trans_type_from=".db_escape($trans_type)." AND trans_no_from=".db_escape($trans_no)."))) allocated
60 trans.alloc=IFNULL(allocated.amt, 0)
61 WHERE trans.supplier_id=person_id AND " . ($trans_type==ST_PURCHORDER ?
62 "trans.order_no=".db_escape($trans_no)
63 : "trans.type=".db_escape($trans_type)." AND trans.trans_no=".db_escape($trans_no));
65 db_query($sql, "The supp transaction record could not be modified for the allocation against it");
68 //-------------------------------------------------------------------------------------------------------------
70 function void_supp_allocations($type, $type_no, $date="")
72 return clear_supp_alloctions($type, $type_no, null, $date);
75 //-------------------------------------------------------------------------------------------------------------
77 function clear_supp_alloctions($type, $type_no, $person_id=null, $date="")
79 $sql = "UPDATE ".TB_PREF."supp_allocations ca
80 LEFT JOIN ".TB_PREF."supp_trans paym ON ca.trans_type_from=paym.type AND ca.trans_no_from=paym.trans_no AND ca.person_id=paym.supplier_id
81 LEFT JOIN ".TB_PREF."supp_trans st ON ca.trans_type_to=st.type AND ca.trans_no_to=st.trans_no AND ca.person_id=st.supplier_id
82 LEFT JOIN ".TB_PREF."purch_orders po ON ca.trans_type_to=".ST_PURCHORDER." AND ca.trans_no_to=po.order_no AND ca.person_id=po.supplier_id
83 SET paym.alloc=paym.alloc - ca.amt,
84 st.alloc=st.alloc - ca.amt,
85 po.alloc=po.alloc - ca.amt
86 WHERE ((ca.trans_type_from=".db_escape($type)." AND ca.trans_no_from=".db_escape($type_no).")
87 OR (ca.trans_type_to=".db_escape($type)." AND ca.trans_no_to=".db_escape($type_no)."))";
89 $sql .= " AND ca.person_id=".db_escape($person_id);
90 db_query($sql, "could not clear allocation");
92 // remove any allocations for this transaction
93 $sql = "DELETE FROM ".TB_PREF."supp_allocations
94 WHERE ((trans_type_from=".db_escape($type)." AND trans_no_from=".db_escape($type_no).")
95 OR (trans_type_to=".db_escape($type)." AND trans_no_to=".db_escape($type_no)."))";
97 $sql .= " AND person_id=".db_escape($person_id);
99 db_query($sql, "could not void supp transactions for type=$type and trans_no=$type_no");
101 //-------------------------------------------------------------------------------------------------------------
103 function get_allocatable_from_supp_sql($supplier_id, $settled)
108 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
112 ov_amount+ov_gst+ov_discount AS Total,
117 round(abs(ov_amount+ov_gst+ov_discount)-alloc,6) <= 0 AS settled
119 .TB_PREF."supp_trans as trans, "
120 .TB_PREF."suppliers as supplier"
121 ." WHERE trans.supplier_id=supplier.supplier_id
122 AND type IN(".ST_SUPPAYMENT.",".ST_SUPPCREDIT.",".ST_BANKPAYMENT.",".ST_JOURNAL.") AND (trans.ov_amount < 0)";
125 $sql .= " AND (round(abs(ov_amount+ov_gst+ov_discount)-alloc,6) > 0)";
127 if ($supplier_id != null)
128 $sql .= " AND supplier.supplier_id = ".db_escape($supplier_id);
133 function get_allocatable_purch_orders($supplier_id = null, $trans_no=null, $type=null)
135 $due_dates = "SELECT order_no, MIN(delivery_date) as date
136 FROM ".TB_PREF."purch_order_details det
137 GROUP BY det.order_no";
140 ".ST_PURCHORDER." as type,
141 porder.order_no as trans_no,
144 supplier.supp_name AS DebtorName,
148 due_dates.date as due_date,
151 requisition_no as supp_ref
152 FROM ".TB_PREF."purch_orders as porder
153 LEFT JOIN ".TB_PREF."suppliers as supplier ON porder.supplier_id = supplier.supplier_id
154 LEFT JOIN ".TB_PREF."supp_allocations as alloc
155 ON porder.order_no = alloc.trans_no_to AND alloc.trans_type_to=".ST_PURCHORDER." AND alloc.person_id=porder.supplier_id
156 LEFT JOIN ".TB_PREF."grn_batch as grn ON porder.order_no = grn.purch_order_no
157 LEFT JOIN ($due_dates) due_dates ON due_dates.order_no=porder.order_no
160 if ($trans_no != null and $type != null)
162 $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)."
163 AND alloc.trans_type_from=".db_escape($type);
167 $sql .= " AND ISNULL(grn.purch_order_no)"; // only sales orders no yet received
170 $sql .= " AND porder.supplier_id=".db_escape($supplier_id);
172 $sql .= " GROUP BY porder.order_no, grn.purch_order_no";
176 //-------------------------------------------------------------------------------------------------------------
178 function get_allocatable_to_supp_transactions($supplier_id=null, $trans_no=null, $type=null)
183 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
187 ov_amount+ov_gst+ov_discount AS Total,
194 FROM ".TB_PREF."supp_trans as trans
195 LEFT JOIN ".TB_PREF."supp_allocations as alloc
196 ON trans.trans_no = alloc.trans_no_to AND trans.type = alloc.trans_type_to AND alloc.person_id=trans.supplier_id,"
197 .TB_PREF."suppliers as supplier
199 trans.supplier_id=supplier.supplier_id";
201 $sql .= " AND supplier.supplier_id=".db_escape($supplier_id);
203 if ($trans_no != null and $type != null)
205 $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)."
206 AND alloc.trans_type_from=".db_escape($type);
210 $sql .= " AND round(ov_amount+ov_gst+ov_discount-alloc,6) > 0
211 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT, ST_BANKPAYMENT)).")";
212 $sql .= " GROUP BY type, trans_no";
215 $orders = get_allocatable_purch_orders($supplier_id, $trans_no, $type);
216 $sql = "($sql ORDER BY trans_no) \nUNION \n($orders)";
218 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
221 //-------------------------------------------------------------------------------------------------------------
223 function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $type=null)
228 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
232 ov_amount+ov_gst+ov_discount AS Total,
239 FROM ".TB_PREF."supp_trans as trans,"
240 .TB_PREF."suppliers as supplier,"
241 .TB_PREF."supp_allocations as alloc
242 WHERE trans.supplier_id=supplier.supplier_id
243 AND trans.trans_no = alloc.trans_no_from
244 AND trans.type = alloc.trans_type_from
245 AND trans.supplier_id = alloc.person_id";
247 if ($trans_no != null and $type != null)
249 $sql .= " AND alloc.trans_no_to=".db_escape($trans_no)."
250 AND alloc.trans_type_to=".db_escape($type);
254 $sql .= " AND round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
255 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT,ST_BANKPAYMENT)).")";
256 $sql .= " GROUP BY type, trans_no";
258 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
261 function get_sql_for_supplier_allocation_inquiry()
263 $date_after = date2sql($_POST['TransAfterDate']);
264 $date_to = date2sql($_POST['TransToDate']);
271 trans.supp_reference,
275 (trans.ov_amount + trans.ov_gst + trans.ov_discount) AS TotalAmount,
276 trans.alloc AS Allocated,
277 ((trans.type = ".ST_SUPPINVOICE." OR trans.type = ".ST_SUPPCREDIT.") AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
280 .TB_PREF."supp_trans as trans
281 LEFT JOIN ".TB_PREF."voided as v
282 ON trans.trans_no=v.id AND trans.type=v.type,"
283 .TB_PREF."suppliers as supplier
284 WHERE supplier.supplier_id = trans.supplier_id
285 AND trans.tran_date >= '$date_after'
286 AND trans.tran_date <= '$date_to'
287 AND ISNULL(v.date_)";
289 if ($_POST['supplier_id'] != ALL_TEXT)
290 $sql .= " AND trans.supplier_id = ".db_escape($_POST['supplier_id']);
291 if (isset($_POST['filterType']) && $_POST['filterType'] != ALL_TEXT)
293 if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2')) // invoices
295 $sql .= " AND trans.type = ".ST_SUPPINVOICE." ";
297 elseif ($_POST['filterType'] == '3') // payments
299 $sql .= " AND trans.type = ".ST_SUPPAYMENT." ";
301 elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5')) // credits
303 $sql .= " AND trans.type = ".ST_SUPPCREDIT." ";
306 if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5')) // overdude
308 $today = date2sql(Today());
309 $sql .= " AND trans.due_date < '$today' ";
313 if (!check_value('showSettled'))
315 $sql .= " AND (round(abs(ov_amount + ov_gst + ov_discount) - alloc,6) != 0) ";