Anomaly created by Cost Update in Inventory Sales Report (rep304). Updated bugfix...
[fa-stable.git] / inventory / includes / db / items_adjust_db.inc
1 <?php
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
13 function add_stock_adjustment($items, $location, $date_, $reference, $memo_)
14 {
15         global $SysPrefs, $path_to_root, $Refs;
16
17         begin_transaction();
18         $args = func_get_args();
19         $args = (object)array_combine(array('items', 'location', 'date_', 'reference', 'memo_'), $args);
20         $args->trans_no = 0;
21         hook_db_prewrite($args, ST_INVADJUST);
22
23         $adj_id = get_next_trans_no(ST_INVADJUST);
24
25         if ($SysPrefs->loc_notification() == 1)
26         {
27                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
28                 $st_ids = array();
29                 $st_names = array();
30                 $st_num = array();
31                 $st_reorder = array();
32         }
33         foreach ($items as $line_item)
34         {
35
36                 if ($SysPrefs->loc_notification() == 1 && $line_item->qty < 0)
37                 {
38                         $chg = $line; $chg->qty = -$chg->qty;   // calculate_reorder_level expect positive qty
39                         $loc = calculate_reorder_level($location, $line_item, $st_ids, $st_names, $st_num, $st_reorder); 
40                 }
41
42                 add_stock_adjustment_item($adj_id, $line_item->stock_id, $location, $date_, $reference,
43                         $line_item->quantity, $line_item->standard_cost, $memo_);
44         }
45
46         add_comments(ST_INVADJUST, $adj_id, $date_, $memo_);
47
48         $Refs->save(ST_INVADJUST, $adj_id, $reference);
49         add_audit_trail(ST_INVADJUST, $adj_id, $date_);
50
51         $args->trans_no = $adj_id;
52         hook_db_postwrite($args, ST_INVADJUST);
53         commit_transaction();
54         if ($SysPrefs->loc_notification() == 1 && count($st_ids) > 0)
55                 send_reorder_email($loc, $st_ids, $st_names, $st_num, $st_reorder);
56
57         return $adj_id;
58 }
59
60 //-------------------------------------------------------------------------------------------------------------
61
62 function void_stock_adjustment($type_no)
63 {
64         hook_db_prevoid(ST_INVADJUST, $type_no);
65         void_gl_trans(ST_INVADJUST, $type_no);
66         void_stock_move(ST_INVADJUST, $type_no);
67 }
68
69 //-------------------------------------------------------------------------------------------------------------
70
71 function get_stock_adjustment_items($trans_no)
72 {
73         $result = get_stock_moves(ST_INVADJUST, $trans_no);
74
75         if (db_num_rows($result) == 0)
76         {
77                 return null;
78         }
79
80         return $result;
81 }
82
83 //--------------------------------------------------------------------------------------------------
84
85 function add_stock_adjustment_item($adj_id, $stock_id, $location, $date_, $reference,
86     $quantity, $price, $memo_)
87 {
88     $mb_flag = get_mb_flag($stock_id);
89     if (is_service($mb_flag))
90     {
91         display_db_error("Cannot do inventory adjustment for Service item : $stock_id", "");
92     }
93     update_average_material_cost(null, $stock_id, $price, $quantity, $date_);
94     if (is_fixed_asset($mb_flag)) {
95         $sql = "UPDATE ".TB_PREF."stock_master SET inactive=1
96             WHERE stock_id=".db_escape($stock_id);
97         db_query($sql,"The inactive flag for the fixed asset could not be updated");
98     }
99     $standard_cost = get_unit_cost($stock_id); //added by faisal
100     add_stock_move(ST_INVADJUST, $stock_id, $adj_id, $location,
101         $date_, $reference, $quantity, $standard_cost, $price);
102     $inv_value = $price * $quantity;
103     $adj_value = $price * -($quantity);
104     if (is_fixed_asset($mb_flag)) {
105         // get the initial value of the fixed assset.
106         $row = get_fixed_asset_move($stock_id, ST_SUPPRECEIVE);
107         $inv_value = $row['price'] * $quantity;
108         $adj_value = (-($row['price']) + $price) * $quantity;
109     }
110     if ($price > 0 || is_fixed_asset($mb_flag))
111     {
112         $stock_gl_codes = get_stock_gl_code($stock_id);
113         add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_,
114             $stock_gl_codes['adjustment_account'], $stock_gl_codes['dimension_id'], $stock_gl_codes['dimension2_id'], $memo_, $adj_value  );
115         add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_, $stock_gl_codes['inventory_account'], 0, 0, $memo_, $inv_value);
116     }
117     if (is_fixed_asset($mb_flag)) {
118         // Additional gl entry for fixed asset.
119         $grn_act = get_company_pref('default_loss_on_asset_disposal_act');
120         add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_, $grn_act, 0, 0, $memo_, ($price * -($quantity)));
121     }
122 }