manufacturing/includes/db/work_order_issues_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
  14 function add_work_order_issue($woid, $ref, $to_work_order, $items, $location, $workcentre,
  15         $date_, $memo_)
  16 {
  17         global $Refs;
  18
  19         begin_transaction();
  20         $args = func_get_args();
  21         $args = (object)array_combine(array('woid', 'ref', 'to_work_order', 'items', 'location',
  22                 'workcentre', 'date_', 'memo_'), $args);
  23         $args->trans_no = 0;
  24         hook_db_prewrite($args, ST_MANUISSUE);
  25
  26         $sql = "INSERT INTO ".TB_PREF."wo_issues (workorder_id, reference, issue_date, loc_code, workcentre_id)
  27                 VALUES (".db_escape($woid).", ".db_escape($ref).", '" .
  28                 date2sql($date_) . "', ".db_escape($location).", ".db_escape($workcentre).")";
  29         db_query($sql,"The work order issue could not be added");
  30
  31         $number = db_insert_id();
  32
  33         $issue_total = $total_cost = 0;
  34
  35         $wo = get_work_order($woid);
  36
  37         foreach ($items as $item)
  38         {
  39                 if ($to_work_order)     // otherwise it is material return to inventory
  40                         $item->quantity = -$item->quantity;
  41
  42                 $unit_cost = get_unit_cost($item->stock_id);
  43                 // insert a -ve stock move for each item
  44                 add_stock_move(ST_MANUISSUE, $item->stock_id, $number,
  45                         $location, $date_, $memo_, -$item->quantity, $unit_cost);
  46
  47                 $sql = "INSERT INTO ".TB_PREF."wo_issue_items (issue_id, stock_id, qty_issued, unit_cost)
  48                         SELECT ".db_escape($number).",".db_escape($item->stock_id).",".db_escape($item->quantity).", material_cost
  49                         FROM ".TB_PREF."stock_master
  50                         WHERE stock_id=".db_escape($item->stock_id);
  51
  52                 db_query($sql,"A work order issue item could not be added");
  53
  54                 $unit_cost = get_unit_cost($item->stock_id);
  55                 $issue_cost = $unit_cost * $item->quantity;
  56
  57         $stockitem = get_item($item->stock_id);
  58
  59                 // Compatibility for Service Items
  60                 if (!is_service($stockitem["mb_flag"]))
  61                         $ivaccount = $stockitem["inventory_account"];
  62                 else
  63                         $ivaccount = $stockitem["cogs_account"];
  64
  65         $total_cost += add_gl_trans_std_cost(ST_MANUISSUE, $number, $date_, $ivaccount, 0, 0,
  66                 $date_.": "._("Issue of")." ".$stockitem["description"], -$issue_cost);
  67         }
  68
  69     $stockitem = get_item($wo['stock_id']);
  70
  71         $wip_account = $stockitem["wip_account"];
  72
  73     add_gl_trans_std_cost(ST_MANUISSUE, $number, $date_, $wip_account,
  74         0, 0, $date_.": "._("Issue to")." ".$stockitem["description"], -$total_cost);
  75
  76         if ($memo_)
  77                 add_comments(ST_MANUISSUE, $number, $date_, $memo_);
  78
  79         $Refs->save(ST_MANUISSUE, $number, $ref);
  80         add_audit_trail(ST_MANUISSUE, $number, $date_);
  81
  82         $args->trans_no = $number;
  83         hook_db_postwrite($args, ST_MANUISSUE);
  84
  85         commit_transaction();
  86 }
  87
  88 //--------------------------------------------------------------------------------------
  89
  90 function get_work_order_issues($woid)
  91 {
  92         $sql = "SELECT * FROM ".TB_PREF."wo_issues WHERE workorder_id=".db_escape($woid)
  93         ." ORDER BY issue_no";
  94     return db_query($sql, "The work order issues could not be retrieved");
  95 }
  96
  97 function get_additional_issues($woid)
  98 {
  99         $sql = "SELECT issue.*, item.*, stock.mb_flag
 100                 FROM ".TB_PREF."wo_issues issue, "
 101                         .TB_PREF."wo_issue_items item
 102                         LEFT JOIN ".TB_PREF."stock_master stock ON stock.stock_id=item.stock_id
 103                 WHERE issue.issue_no=item.issue_id
 104                 AND issue.workorder_id=".db_escape($woid)
 105                 ." ORDER BY item.id";
 106     return db_query($sql, "The work order issues could not be retrieved");
 107 }
 108 //--------------------------------------------------------------------------------------
 109
 110 function get_work_order_issue($issue_no)
 111 {
 112         $sql = "SELECT DISTINCT issue.*, wo.stock_id, wo.closed,
 113                 item.description, loc.location_name, center.name AS WorkCentreName
 114                 FROM ".TB_PREF."wo_issues issue,"
 115                         .TB_PREF."workorders wo,"
 116                         .TB_PREF."stock_master item,"
 117                         .TB_PREF."locations loc,"
 118                         .TB_PREF."workcentres center
 119                 WHERE issue_no=".db_escape($issue_no)."
 120                 AND wo.id = issue.workorder_id
 121                 AND loc.loc_code = issue.loc_code
 122                 AND center.id = issue.workcentre_id
 123                 AND item.stock_id = wo.stock_id";
 124     $result = db_query($sql, "A work order issue could not be retrieved");
 125
 126     return db_fetch($result);
 127 }
 128
 129 //--------------------------------------------------------------------------------------
 130
 131 function get_work_order_issue_details($issue_no)
 132 {
 133         $sql = "SELECT issue.*, item.description, item.units
 134                 FROM ".TB_PREF."wo_issue_items issue,"
 135                         .TB_PREF."stock_master item
 136                 WHERE issue_id=".db_escape($issue_no)."
 137                 AND item.stock_id=issue.stock_id
 138                 ORDER BY issue.id";
 139     return db_query($sql, "The work order issue items could not be retrieved");
 140 }
 141
 142 //--------------------------------------------------------------------------------------
 143
 144 function exists_work_order_issue($issue_no)
 145 {
 146         $sql = "SELECT issue_no FROM ".TB_PREF."wo_issues WHERE issue_no=".db_escape($issue_no);
 147         $result = db_query($sql, "Cannot retreive a wo issue");
 148
 149     return (db_num_rows($result) > 0);
 150 }
 151
 152 //--------------------------------------------------------------------------------------
 153
 154 function check_void_wo_issue($issue_no)
 155 {
 156         $issue = get_work_order_issue($issue_no);
 157
 158         return $issue['closed'] ? $issue['workorder_id'] : 0;
 159 }
 160
 161 //--------------------------------------------------------------------------------------
 162
 163 function void_work_order_issue($type_no)
 164 {
 165         begin_transaction();
 166         hook_db_prevoid(ST_MANUISSUE, $type_no);
 167
 168         $void_entry = get_voided_entry(ST_MANUISSUE, $type_no);
 169         if ($void_entry)
 170                 return;
 171
 172         if (check_void_wo_issue($type_no))
 173                 return;
 174
 175         // FIXME update issued material cost
 176
 177         // void the actual issue items and their quantities
 178         $sql = "UPDATE ".TB_PREF."wo_issue_items SET qty_issued = 0
 179                 WHERE issue_id=".db_escape($type_no);
 180
 181         db_query($sql,"A work order issue item could not be voided");
 182
 183         void_gl_trans(ST_MANUISSUE, $type_no);
 184
 185         void_stock_move(ST_MANUISSUE, $type_no);
 186
 187         commit_transaction();
 188 }