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 include_once($path_to_root . "/includes/date_functions.inc");
13 include_once($path_to_root . "/includes/banking.inc");
14 include_once($path_to_root . "/includes/inventory.inc");
16 include_once($path_to_root . "/inventory/includes/db/items_category_db.inc");
17 include_once($path_to_root . "/inventory/includes/db/items_trans_db.inc");
18 include_once($path_to_root . "/inventory/includes/db/items_prices_db.inc");
19 include_once($path_to_root . "/inventory/includes/db/items_purchases_db.inc");
20 include_once($path_to_root . "/inventory/includes/db/items_codes_db.inc");
21 include_once($path_to_root . "/inventory/includes/db/items_db.inc");
22 include_once($path_to_root . "/inventory/includes/db/items_locations_db.inc");
23 include_once($path_to_root . "/inventory/includes/db/items_adjust_db.inc");
24 include_once($path_to_root . "/inventory/includes/db/items_transfer_db.inc");
25 include_once($path_to_root . "/inventory/includes/db/items_units_db.inc");
27 function item_img_name($stock_id)
29 $stock_id = strtr($stock_id, "><\\/:|*?", '________');
30 return clean_file_name($stock_id);
33 function get_stock_movements($stock_id, $StockLocation, $BeforeDate, $AfterDate)
35 $before_date = date2sql($BeforeDate);
36 $after_date = date2sql($AfterDate);
37 $sql = "SELECT move.*, IF(ISNULL(supplier.supplier_id), debtor.name, supplier.supp_name) name";
40 $sql .= ", move.loc_code";
42 $sql.= " FROM ".TB_PREF."stock_moves move
43 LEFT JOIN ".TB_PREF."supp_trans credit ON credit.trans_no=move.trans_no AND credit.type=move.type
44 LEFT JOIN ".TB_PREF."grn_batch grn ON grn.id=move.trans_no AND 25=move.type
45 LEFT JOIN ".TB_PREF."suppliers supplier ON IFNULL(grn.supplier_id, credit.supplier_id)=supplier.supplier_id
46 LEFT JOIN ".TB_PREF."debtor_trans cust_trans ON cust_trans.trans_no=move.trans_no AND cust_trans.type=move.type
47 LEFT JOIN ".TB_PREF."debtors_master debtor ON cust_trans.debtor_no=debtor.debtor_no
51 $sql.= " move.loc_code=".db_escape($StockLocation)." AND";
54 $sql.= " move.tran_date >= '". $after_date . "'
55 AND move.tran_date <= '" . $before_date . "'
56 AND move.stock_id = ".db_escape($stock_id) . " ORDER BY move.tran_date, move.trans_id";
58 return db_query($sql, "could not query stock moves");
61 function calculate_reorder_level($location, $line, &$st_ids, &$st_names, &$st_num, &$st_reorder)
63 $sql = "SELECT stock.*, loc.location_name, loc.email
64 FROM ".TB_PREF."loc_stock stock,"
65 .TB_PREF."locations loc
66 WHERE stock.loc_code=loc.loc_code
67 AND stock.stock_id = '" . $line->stock_id . "'
68 AND stock.loc_code = '" . $location . "'";
69 $res = db_query($sql,"a location could not be retreived");
70 $loc = db_fetch($res);
71 if ($loc['email'] != "")
73 $qoh = get_qoh_on_date($line->stock_id, $location);
74 $qoh -= get_demand_qty($line->stock_id, $location);
75 $qoh -= get_demand_asm_qty($line->stock_id, $location);
76 $qoh -= $line->quantity;
77 if ($qoh < $loc['reorder_level'])
79 $st_ids[] = $line->stock_id;
80 $st_names[] = $line->item_description;
81 $st_num[] = $qoh - $loc['reorder_level'];
82 $st_reorder[] = $loc['reorder_level'];
88 function send_reorder_email($loc, $st_ids, $st_names, $st_num, $st_reorder)
92 require_once($path_to_root . "/reporting/includes/class.mail.inc");
93 $company = get_company_prefs();
94 $mail = new email($company['coy_name'], $company['email']);
95 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
96 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
98 for ($i = 0; $i < count($st_ids); $i++)
99 $msg .= $st_ids[$i] . " " . $st_names[$i] . ", " . _("Re-Order Level") . ": " . $st_reorder[$i] . ", " . _("Below") . ": " . $st_num[$i] . "\n";
100 $msg .= "\n" . _("Please reorder") . "\n\n";
101 $msg .= $company['coy_name'];
103 $mail->subject($subject);
105 return $mail->send();