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_, $discount=0)
17 $date = date2sql($date_);
18 $sql = "INSERT INTO ".TB_PREF."supp_allocations (
19 amt, discount, date_alloc,
20 trans_type_from, trans_no_from, trans_no_to, trans_type_to, person_id)
21 VALUES (".db_escape($amount).",".db_escape($discount).", '$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 return 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=null, $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, $trans_no=null, $type=null)
135 $due_dates = "SELECT order_no, MIN(delivery_date) as date
136 FROM ".TB_PREF."purch_order_details det
137 GROUP BY det.order_no";
140 ".ST_PURCHORDER." as type,
141 porder.order_no as trans_no,
144 supplier.supp_name AS DebtorName,
148 due_dates.date as due_date,
150 ".(isset($trans_no) ? "IF(alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type) . ", alloc.amt, 0) amt" : "alloc.amt").",
151 ".(isset($trans_no) ? "IF(alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type) . ", alloc.discount, 0) discount" : "alloc.discount").",
152 supp_reference as supp_ref,
154 FROM ".TB_PREF."purch_orders as porder
155 LEFT JOIN ".TB_PREF."suppliers as supplier ON porder.supplier_id = supplier.supplier_id
156 LEFT JOIN ".TB_PREF."supp_allocations as alloc
157 ON porder.order_no = alloc.trans_no_to AND alloc.trans_type_to=".ST_PURCHORDER." AND alloc.person_id=porder.supplier_id
158 LEFT JOIN ".TB_PREF."grn_batch as grn ON porder.order_no = grn.purch_order_no
159 LEFT JOIN ($due_dates) due_dates ON due_dates.order_no=porder.order_no
162 $sql .= " AND ( ISNULL(grn.purch_order_no)" // only orders no yet received
163 ."OR (alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type)."))";
166 $sql .= " AND porder.supplier_id=".db_escape($supplier_id);
167 elseif (isset($trans_no) && isset($type))
168 $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type);
170 $sql .= " GROUP BY porder.order_no, grn.purch_order_no";
175 //-------------------------------------------------------------------------------------------------------------
177 // Returns all allocatable purchase transactions including all settled with selected payment.
179 // 1. not fully settled; supplier_id!=0, trans_no/type!=null (for trans edition)
180 // 2. for given transaction; supplier_id=null, trans_no/type!=null (for transaction view)
181 // 3. for supplier, not fully settled supplier_id!=0, trans_no/type=null (non fully settled documents for supplier exists)
182 // 4. for all suppliers, not fully settled supplier_id==0, trans_no/type=null (any non fully settled documents exists)
184 function get_allocatable_to_supp_transactions($supplier_id, $trans_no=null, $type=null)
189 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
193 ov_amount+ov_gst+ov_discount AS Total,
197 IF(alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type) . ", alloc.amt, 0) amt,
198 IF(alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type) . ", alloc.discount, 0) discount,
203 FROM ".TB_PREF."supp_trans as trans
204 LEFT JOIN ".TB_PREF."suppliers supplier ON trans.supplier_id=supplier.supplier_id
205 LEFT JOIN ".TB_PREF."payment_terms as pmt ON supplier.payment_terms=pmt.id
206 LEFT JOIN ".TB_PREF."supp_allocations as alloc
207 ON trans.trans_no = alloc.trans_no_to AND trans.type = alloc.trans_type_to AND alloc.person_id=trans.supplier_id";
210 (round(ov_amount+ov_gst+ov_discount-alloc,6) > 0
211 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT, ST_BANKPAYMENT))."))
212 OR (alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type)."))";
215 $sql .= " AND trans.supplier_id=".db_escape($supplier_id);
216 elseif (isset($trans_no) && isset($type))
217 $sql .= " AND alloc.trans_no_from=".db_escape($trans_no)." AND alloc.trans_type_from=".db_escape($type);
219 $sql .= " GROUP BY type, trans_no"; // avoids row multiplication for journal entry containing multiply suppliers
221 $orders = get_allocatable_purch_orders($supplier_id, $trans_no, $type);
222 $sql = "($sql) \nUNION \n($orders) ORDER BY amt, due_date";
224 return db_query($sql, "Cannot retreive alloc to transactions");
227 //-------------------------------------------------------------------------------------------------------------
229 function get_allocatable_from_supp_transactions($supplier_id, $trans_no=null, $type=null)
234 IF(trans.supp_reference='',trans.reference,trans.supp_reference) as reference,
238 ov_amount+ov_gst+ov_discount AS Total,
245 FROM ".TB_PREF."supp_trans as trans,"
246 .TB_PREF."suppliers as supplier,"
247 .TB_PREF."supp_allocations as alloc
248 WHERE trans.supplier_id=supplier.supplier_id
249 AND trans.trans_no = alloc.trans_no_from
250 AND trans.type = alloc.trans_type_from
251 AND trans.supplier_id = alloc.person_id";
253 if ($trans_no != null and $type != null)
255 $sql .= " AND alloc.trans_no_to=".db_escape($trans_no)."
256 AND alloc.trans_type_to=".db_escape($type);
260 $sql .= " AND round(ABS(ov_amount+ov_gst+ov_discount)-alloc,6) > 0
261 AND trans.type NOT IN (".implode(',',array(ST_SUPPAYMENT,ST_BANKPAYMENT)).")";
262 $sql .= " GROUP BY type, trans_no";
264 return db_query($sql." ORDER BY due_date", "Cannot retreive alloc to transactions");
267 function get_sql_for_supplier_allocation_inquiry()
269 $date_after = date2sql($_POST['TransAfterDate']);
270 $date_to = date2sql($_POST['TransToDate']);
277 trans.supp_reference,
281 (trans.ov_amount + trans.ov_gst + trans.ov_discount) AS TotalAmount,
282 trans.alloc AS Allocated,
283 ((trans.type = ".ST_SUPPINVOICE." OR trans.type = ".ST_SUPPCREDIT.") AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue,
286 .TB_PREF."supp_trans as trans
287 LEFT JOIN ".TB_PREF."voided as v
288 ON trans.trans_no=v.id AND trans.type=v.type,"
289 .TB_PREF."suppliers as supplier
290 WHERE supplier.supplier_id = trans.supplier_id
291 AND trans.tran_date >= '$date_after'
292 AND trans.tran_date <= '$date_to'
293 AND ISNULL(v.date_)";
295 if ($_POST['supplier_id'] != ALL_TEXT)
296 $sql .= " AND trans.supplier_id = ".db_escape($_POST['supplier_id']);
297 if (isset($_POST['filterType']) && $_POST['filterType'] != ALL_TEXT)
299 if (($_POST['filterType'] == '1') || ($_POST['filterType'] == '2')) // invoices
301 $sql .= " AND trans.type = ".ST_SUPPINVOICE." ";
303 elseif ($_POST['filterType'] == '3') // payments
305 $sql .= " AND trans.type = ".ST_SUPPAYMENT." ";
307 elseif (($_POST['filterType'] == '4') || ($_POST['filterType'] == '5')) // credits
309 $sql .= " AND trans.type = ".ST_SUPPCREDIT." ";
312 if (($_POST['filterType'] == '2') || ($_POST['filterType'] == '5')) // overdude
314 $today = date2sql(Today());
315 $sql .= " AND trans.due_date < '$today' ";
319 if (!check_value('showSettled'))
321 $sql .= " AND (round(abs(ov_amount + ov_gst + ov_discount) - alloc,6) != 0) ";