sales/includes/db/sales_order_db.inc

   1 <?php
   2
   3 //----------------------------------------------------------------------------------------
   4 function get_demand_qty($stockid, $location)
   5 {
   6         $sql = "SELECT SUM(".TB_PREF."sales_order_details.quantity - ".TB_PREF."sales_order_details.qty_sent) AS QtyDemand
   7                                 FROM ".TB_PREF."sales_order_details,
   8                                         ".TB_PREF."sales_orders
   9                                 WHERE ".TB_PREF."sales_order_details.order_no=".TB_PREF."sales_orders.order_no AND
  10                                         ".TB_PREF."sales_orders.from_stk_loc ='$location' AND
  11                                         ".TB_PREF."sales_order_details.stk_code = '$stockid'";
  12
  13         $TransResult = db_query($sql,"No transactions were returned");
  14         $DemandRow = db_fetch($TransResult);
  15         return $DemandRow['QtyDemand'];
  16 }
  17
  18 function get_demand_asm_qty($stockid, $location)
  19 {
  20         $sql = "SELECT SUM((".TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent)*".TB_PREF."bom.quantity)
  21                                 AS Dem
  22                                 FROM ".TB_PREF."sales_order_details,
  23                                                 ".TB_PREF."sales_orders,
  24                                                 ".TB_PREF."bom,
  25                                                 ".TB_PREF."stock_master
  26                                 WHERE ".TB_PREF."sales_order_details.stk_code=".TB_PREF."bom.parent AND
  27                                 ".TB_PREF."sales_orders.order_no = ".TB_PREF."sales_order_details.order_no AND
  28                                 ".TB_PREF."sales_orders.from_stk_loc='$location' AND
  29                                 ".TB_PREF."sales_order_details.quantity-".TB_PREF."sales_order_details.qty_sent > 0 AND
  30                                 ".TB_PREF."bom.component='$stockid' AND
  31                                 ".TB_PREF."stock_master.stock_id=".TB_PREF."bom.parent AND
  32                                 ".TB_PREF."stock_master.mb_flag='A'";
  33
  34         $TransResult = db_query($sql,"No transactions were returned");
  35         if (db_num_rows($TransResult)==1)
  36         {
  37                 $DemandRow = db_fetch_row($TransResult);
  38                 $DemandQty = $DemandRow[0];
  39         }
  40         else
  41                 $DemandQty = 0.0;
  42
  43         return $DemandQty;
  44 }
  45
  46 function add_sales_order(&$order)
  47 {
  48         global $loc_notification, $path_to_root;
  49
  50         begin_transaction();
  51
  52         $del_date = date2sql($order->due_date);
  53         $order_type = 0; // this is default on new order
  54         $sql = "INSERT INTO ".TB_PREF."sales_orders (type, debtor_no, branch_code, customer_ref, comments, ord_date,
  55                 order_type, ship_via, deliver_to, delivery_address, contact_phone,
  56                 contact_email, freight_cost, from_stk_loc, delivery_date)
  57                 VALUES ('" . $order_type . "', '" . $order->customer_id . "', '" . $order->Branch . "', '".
  58                         $order->cust_ref ."','". db_escape($order->Comments) ."','" .
  59                         date2sql($order->document_date) . "', '" .
  60                         $order->default_sales_type . "', " .
  61                         $_POST['ship_via'] .",'" . $order->deliver_to . "', '" .
  62                         $order->delivery_address . "', '" .
  63                         $order->phone . "', '" . $order->email . "', " .
  64                         $order->freight_cost .", '" . $order->Location ."', '" .
  65                         $del_date . "')";
  66
  67         db_query($sql, "order Cannot be Added");
  68
  69         $order_no = db_insert_id();
  70         $order->trans_no = array($order_no=>0);
  71
  72         if ($loc_notification == 1)
  73         {
  74                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  75                 $st_ids = array();
  76                 $st_names = array();
  77                 $st_num = array();
  78                 $st_reorder = array();
  79         }
  80         foreach ($order->line_items as $line)
  81         {
  82                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
  83                 {
  84                         $sql = "SELECT ".TB_PREF."loc_stock.*, ".TB_PREF."locations.location_name, ".TB_PREF."locations.email
  85                                 FROM ".TB_PREF."loc_stock, ".TB_PREF."locations
  86                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
  87                                 AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
  88                                 AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
  89                         $res = db_query($sql,"a location could not be retreived");
  90                         $loc = db_fetch($res);
  91                         if ($loc['email'] != "")
  92                         {
  93                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
  94                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
  95                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
  96                                 $qoh -= $line->quantity;
  97                                 if ($qoh < $loc['reorder_level'])
  98                                 {
  99                                         $st_ids[] = $line->stock_id;
 100                                         $st_names[] = $line->item_description;
 101                                         $st_num[] = $qoh - $loc['reorder_level'];
 102                                         $st_reorder[] = $loc['reorder_level'];
 103                                 }
 104                         }
 105                 }
 106
 107                 $sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, stk_code, description, unit_price, quantity, discount_percent) VALUES (";
 108                 $sql .= $order_no .
 109                                 ",'$line->stock_id', '$line->item_description', $line->price,
 110                                 $line->quantity,
 111                                 $line->discount_percent)";
 112                 db_query($sql, "order Details Cannot be Added");
 113
 114         } /* inserted line items into sales order details */
 115
 116         commit_transaction();
 117
 118         if ($loc_notification == 1 && count($st_ids) > 0)
 119         {
 120                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 121                 $company = get_company_prefs();
 122                 $mail = new email($company['coy_name'], $company['email']);
 123                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 124                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 125                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 126                 $msg = "\n";
 127                 for ($i = 0; $i < count($st_ids); $i++)
 128                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", " . _("Re-Order Level") . ": " . $st_reorder[$i] . ", " . _("Below") . ": " . $st_num[$i] . "\n";
 129                 $msg .= "\n" . _("Please reorder") . "\n\n";
 130                 $msg .= $company['coy_name'];
 131                 $mail->to($to);
 132                 $mail->subject($subject);
 133                 $mail->text($msg);
 134                 $ret = $mail->send();
 135         }
 136         return $order_no;
 137 }
 138
 139 //----------------------------------------------------------------------------------------
 140
 141 function delete_sales_order($order_no)
 142 {
 143         begin_transaction();
 144
 145         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no=" . $order_no;
 146         db_query($sql, "order Header Delete");
 147
 148         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no;
 149         db_query($sql, "order Detail Delete");
 150
 151         commit_transaction();
 152 }
 153
 154 //----------------------------------------------------------------------------------------
 155 // Mark changes in sales_order_details
 156 //
 157 function update_sales_order_version($order)
 158 {
 159   foreach ($order as $so_num => $so_ver) {
 160   $sql= 'UPDATE '.TB_PREF.'sales_orders SET version=version+1 WHERE order_no='. $so_num.
 161         ' AND version='.$so_ver;
 162   db_query($sql, 'Concurrent editing conflict while sales order update');
 163   }
 164 }
 165
 166 //----------------------------------------------------------------------------------------
 167
 168 function update_sales_order($order)
 169 {
 170         global $loc_notification, $path_to_root;
 171
 172         $del_date = date2sql($order->due_date);
 173         $ord_date = date2sql($order->document_date);
 174         $order_no =  key($order->trans_no);
 175         $version= current($order->trans_no);
 176
 177         begin_transaction();
 178
 179         $sql = "UPDATE ".TB_PREF."sales_orders SET type =".$order->so_type." ,
 180                 debtor_no = '" . $order->customer_id . "',
 181                 branch_code = '" . $order->Branch . "',
 182                 customer_ref = '". $order->cust_ref ."',
 183                 comments = '". db_escape($order->Comments) ."',
 184                 ord_date = '" . $ord_date . "',
 185                 order_type = '" . $order->default_sales_type . "',
 186                 ship_via = " . $order->ship_via .",
 187                 deliver_to = '" . $order->deliver_to . "',
 188                 delivery_address = '" . $order->delivery_address . "',
 189                 contact_phone = '" . $order->phone . "',
 190                 contact_email = '" . $order->email . "',
 191                 freight_cost = " . $order->freight_cost .",
 192                 from_stk_loc = '" . $order->Location ."',
 193                 delivery_date = '" . $del_date . "',
 194                 version = ".($version+1)."
 195          WHERE order_no=" . $order_no ."
 196          AND version=".$version;
 197
 198         db_query($sql, "order Cannot be Updated, this can be concurrent edition conflict");
 199
 200         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no;
 201
 202         db_query($sql, "Old order Cannot be Deleted");
 203
 204         if ($loc_notification == 1)
 205         {
 206                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 207                 $st_ids = array();
 208                 $st_names = array();
 209                 $st_num = array();
 210                 $st_reorder = array();
 211         }
 212         foreach ($order->line_items as $line)
 213         {
 214                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
 215                 {
 216                         $sql = "SELECT ".TB_PREF."loc_stock.*, "
 217                                   .TB_PREF."locations.location_name, "
 218                                   .TB_PREF."locations.email
 219                                 FROM ".TB_PREF."loc_stock, "
 220                                   .TB_PREF."locations
 221                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
 222                                  AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
 223                                  AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
 224                         $res = db_query($sql,"a location could not be retreived");
 225                         $loc = db_fetch($res);
 226                         if ($loc['email'] != "")
 227                         {
 228                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
 229                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
 230                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
 231                                 $qoh -= $line->quantity;
 232                                 if ($qoh < $loc['reorder_level'])
 233                                 {
 234                                         $st_ids[] = $line->stock_id;
 235                                         $st_names[] = $line->item_description;
 236                                         $st_num[] = $qoh - $loc['reorder_level'];
 237                                         $st_reorder[] = $loc['reorder_level'];
 238                                 }
 239                         }
 240                 }
 241                 $sql = "INSERT INTO ".TB_PREF."sales_order_details
 242                  (order_no, stk_code,  description, unit_price, quantity,
 243                   discount_percent, qty_sent)
 244                  VALUES (";
 245                 $sql .= $order_no . ",'"
 246                   .$line->stock_id . "','"
 247                   .$line->item_description . "', "
 248                   .$line->price . ", "
 249                   .$line->quantity . ", "
 250                   .$line->discount_percent . ", "
 251                   .$line->qty_done ." )";
 252
 253                 db_query($sql, "Old order Cannot be Inserted");
 254
 255         } /* inserted line items into sales order details */
 256
 257         commit_transaction();
 258         if ($loc_notification == 1 && count($st_ids) > 0)
 259         {
 260                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 261                 $company = get_company_prefs();
 262                 $mail = new email($company['coy_name'], $company['email']);
 263                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 264                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 265                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 266                 $msg = "\n";
 267                 for ($i = 0; $i < count($st_ids); $i++)
 268                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", "
 269                           . _("Re-Order Level") . ": " . $st_reorder[$i] . ", "
 270                           . _("Below") . ": " . $st_num[$i] . "\n";
 271                 $msg .= "\n" . _("Please reorder") . "\n\n";
 272                 $msg .= $company['coy_name'];
 273                 $mail->to($to);
 274                 $mail->subject($subject);
 275                 $mail->text($msg);
 276                 $ret = $mail->send();
 277         }
 278 }
 279
 280 //----------------------------------------------------------------------------------------
 281
 282 function get_sales_order_header($order_no)
 283 {
 284         $sql = "SELECT ".TB_PREF."sales_orders.*, "
 285           .TB_PREF."debtors_master.name, "
 286           .TB_PREF."debtors_master.curr_code, "
 287           .TB_PREF."locations.location_name, "
 288           .TB_PREF."debtors_master.payment_terms, "
 289           .TB_PREF."debtors_master.discount, "
 290           .TB_PREF."sales_types.sales_type, "
 291           .TB_PREF."sales_types.id AS sales_type_id, "
 292           .TB_PREF."sales_types.tax_included, "
 293           .TB_PREF."shippers.shipper_name, "
 294           .TB_PREF."tax_groups.name AS tax_group_name , "
 295           .TB_PREF."tax_groups.id AS tax_group_id
 296         FROM ".TB_PREF."sales_orders, "
 297           .TB_PREF."debtors_master, "
 298           .TB_PREF."sales_types, "
 299           .TB_PREF."tax_groups, "
 300           .TB_PREF."cust_branch, "
 301           .TB_PREF."locations, "
 302           .TB_PREF."shippers
 303         WHERE ".TB_PREF."sales_orders.order_type=".TB_PREF."sales_types.id
 304                 AND ".TB_PREF."cust_branch.branch_code = ".TB_PREF."sales_orders.branch_code
 305                 AND ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 306                 AND ".TB_PREF."sales_orders.debtor_no = ".TB_PREF."debtors_master.debtor_no
 307                 AND ".TB_PREF."locations.loc_code = ".TB_PREF."sales_orders.from_stk_loc
 308                 AND ".TB_PREF."shippers.shipper_id = ".TB_PREF."sales_orders.ship_via
 309                 AND ".TB_PREF."sales_orders.order_no = " . $order_no ;
 310         $result = db_query($sql, "order Retreival");
 311
 312         $num = db_num_rows($result);
 313         if ($num > 1)
 314         {
 315                 display_db_error("FATAL : sales order query returned a duplicate - " . db_num_rows($result), $sql, true);
 316         }
 317         else if ($num == 1)
 318         {
 319                 return db_fetch($result);
 320         }
 321         else
 322                 display_db_error("FATAL : sales order return nothing - " . db_num_rows($result), $sql, true);
 323
 324 }
 325
 326 //----------------------------------------------------------------------------------------
 327
 328 function get_sales_order_details($order_no) {
 329         $sql = "SELECT id, stk_code, unit_price, "
 330                 .TB_PREF."sales_order_details.description,"
 331                 .TB_PREF."sales_order_details.quantity,
 332                   discount_percent,
 333                   qty_sent as qty_done, "
 334                 .TB_PREF."stock_master.units,
 335                 ".TB_PREF."stock_master.material_cost + "
 336                         .TB_PREF."stock_master.labour_cost + "
 337                         .TB_PREF."stock_master.overhead_cost AS standard_cost
 338         FROM ".TB_PREF."sales_order_details, ".TB_PREF."stock_master
 339         WHERE ".TB_PREF."sales_order_details.stk_code = ".TB_PREF."stock_master.stock_id
 340         AND order_no =" . $order_no . " ORDER BY id";
 341
 342         return db_query($sql, "Retreive order Line Items");
 343 }
 344 //----------------------------------------------------------------------------------------
 345
 346 function read_sales_order($order_no, &$order)
 347 {
 348         $myrow = get_sales_order_header($order_no);
 349
 350         $order->trans_type = 30;
 351         $order->so_type =  $myrow["type"];
 352         $order->trans_no = array($order_no=> $myrow["version"]);
 353
 354         $order->set_customer($myrow["debtor_no"], $myrow["name"],
 355           $myrow["curr_code"], $myrow["discount"]);
 356
 357         $order->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
 358           $myrow["tax_group_name"], $myrow["contact_phone"], $myrow["contact_email"]);
 359
 360         $order->set_sales_type($myrow["sales_type_id"], $myrow["sales_type"], $myrow["tax_included"]);
 361
 362         $order->set_location($myrow["from_stk_loc"], $myrow["location_name"]);
 363
 364         $order->set_delivery($myrow["ship_via"], $myrow["deliver_to"],
 365           $myrow["delivery_address"], $myrow["freight_cost"]);
 366
 367         $order->cust_ref = $myrow["customer_ref"];
 368         $order->default_sales_type =$myrow["order_type"];
 369         $order->Comments = $myrow["comments"];
 370         $order->due_date = sql2date($myrow["delivery_date"]);
 371         $order->document_date = sql2date($myrow["ord_date"]);
 372
 373         $result = get_sales_order_details($order_no);
 374         if (db_num_rows($result) > 0)
 375         {
 376                 $line_no=0;
 377                 while ($myrow = db_fetch($result))
 378                 {
 379                         $order->add_to_cart($line_no,$myrow["stk_code"],$myrow["quantity"],
 380                                 $myrow["unit_price"], $myrow["discount_percent"],
 381                                 $myrow["qty_done"], $myrow["standard_cost"], $myrow["description"], $myrow["id"] );
 382                 $line_no++;
 383                 }
 384         }
 385
 386         return true;
 387 }
 388
 389 //----------------------------------------------------------------------------------------
 390
 391 function sales_order_has_deliveries($order_no)
 392 {
 393         $sql = "SELECT SUM(qty_sent) FROM ".TB_PREF.
 394         "sales_order_details WHERE order_no=$order_no";
 395
 396         $result = db_query($sql, "could not query for sales order usage");
 397
 398         $row = db_fetch_row($result);
 399
 400         return ($row[0] > 0);
 401 }
 402
 403 //----------------------------------------------------------------------------------------
 404
 405 function close_sales_order($order_no)
 406 {
 407         // set the quantity of each item to the already sent quantity. this will mark item as closed.
 408         $sql = "UPDATE ".TB_PREF."sales_order_details
 409                 SET quantity = qty_sent,
 410                         type = 0,
 411                         WHERE order_no = $order_no";
 412
 413         db_query($sql, "The sales order detail record could not be updated");
 414 }
 415
 416 //---------------------------------------------------------------------------------------------------------------
 417
 418 function get_invoice_duedate($debtorno, $invdate)
 419 {
 420         if (!is_date($invdate))
 421         {
 422                 return Today();
 423         }
 424         $sql = "SELECT ".TB_PREF."debtors_master.debtor_no, ".TB_PREF."debtors_master.payment_terms, ".TB_PREF."payment_terms.* FROM ".TB_PREF."debtors_master,
 425                 ".TB_PREF."payment_terms WHERE ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator AND
 426                 ".TB_PREF."debtors_master.debtor_no = '$debtorno'";
 427
 428         $result = db_query($sql,"The customer details could not be retrieved");
 429         $myrow = db_fetch($result);
 430
 431         if (db_num_rows($result) == 0)
 432                 return $invdate;
 433         if ($myrow['day_in_following_month'] > 0)
 434                 $duedate = add_days(end_month($invdate), $myrow['day_in_following_month']);
 435         else
 436                 $duedate = add_days($invdate, $myrow['days_before_due']);
 437         return $duedate;
 438 }
 439
 440 function get_customer_to_order($customer_id) {
 441
 442         // Now check to ensure this account is not on hold */
 443         $sql = "SELECT ".TB_PREF."debtors_master.name, "
 444                   .TB_PREF."debtors_master.address, "
 445                   .TB_PREF."credit_status.dissallow_invoices, "
 446                   .TB_PREF."debtors_master.sales_type AS salestype, "
 447                   .TB_PREF."sales_types.sales_type, "
 448                   .TB_PREF."sales_types.tax_included, "
 449                   .TB_PREF."debtors_master.curr_code, "
 450                   .TB_PREF."debtors_master.discount
 451                 FROM ".TB_PREF."debtors_master, "
 452                   .TB_PREF."credit_status, "
 453                   .TB_PREF."sales_types
 454                 WHERE ".TB_PREF."debtors_master.sales_type="
 455                   .TB_PREF."sales_types.id
 456                 AND ".TB_PREF."debtors_master.credit_status=".TB_PREF."credit_status.id
 457                 AND ".TB_PREF."debtors_master.debtor_no = '" . $customer_id . "'";
 458
 459         $result =db_query($sql,"Customer Record Retreive");
 460         return  db_fetch($result);
 461 }
 462
 463 function get_branch_to_order($customer_id, $branch_id) {
 464
 465         // the branch was also selected from the customer selection so default the delivery details from the customer branches table cust_branch. The order process will ask for branch details later anyway
 466                 $sql = "SELECT ".TB_PREF."cust_branch.br_name, "
 467                         .TB_PREF."cust_branch.br_address, "
 468                         .TB_PREF."cust_branch.br_post_address, "
 469                         .TB_PREF."cust_branch.phone, "
 470                         .TB_PREF."cust_branch.email,
 471                           default_location, location_name, default_ship_via, "
 472                         .TB_PREF."tax_groups.name AS tax_group_name, "
 473                         .TB_PREF."tax_groups.id AS tax_group_id
 474                         FROM ".TB_PREF."cust_branch, "
 475                           .TB_PREF."tax_groups, "
 476                           .TB_PREF."locations
 477                         WHERE ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 478                                 AND ".TB_PREF."locations.loc_code=default_location
 479                                 AND ".TB_PREF."cust_branch.branch_code='" . $branch_id . "'
 480                                 AND ".TB_PREF."cust_branch.debtor_no = '" . $customer_id . "'";
 481
 482             return db_query($sql,"Customer Branch Record Retreive");
 483 }
 484 ?>