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         $sql = "INSERT INTO ".TB_PREF."sales_orders (type, debtor_no, branch_code, customer_ref, comments, ord_date,
  55                 order_type, ship_via, deliver_to, delivery_address, contact_phone,
  56                 contact_email, freight_cost, from_stk_loc, delivery_date)
  57                 VALUES (" .db_quote($order_type) . "," . db_quote($order->customer_id) .
  58                  ", " . db_quote($order->Branch) . ", ".
  59                         db_quote($order->cust_ref) .",".
  60                         db_quote($order->Comments) .",'" .
  61                         date2sql($order->document_date) . "', " .
  62                         db_quote($order->sales_type) . ", " .
  63                         $_POST['ship_via'] ."," .
  64                         db_quote($order->deliver_to) . "," .
  65                         db_quote($order->delivery_address) . ", " .
  66                         db_quote($order->phone) . ", " .
  67                         db_quote($order->email) . ", " .
  68                         db_quote($order->freight_cost) .", " .
  69                         db_quote($order->Location) .", " .
  70                         db_quote($del_date) . ")";
  71
  72         db_query($sql, "order Cannot be Added");
  73
  74         $order_no = db_insert_id();
  75         $order->trans_no = array($order_no=>0);
  76
  77         if ($loc_notification == 1)
  78         {
  79                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  80                 $st_ids = array();
  81                 $st_names = array();
  82                 $st_num = array();
  83                 $st_reorder = array();
  84         }
  85         foreach ($order->line_items as $line)
  86         {
  87                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
  88                 {
  89                         $sql = "SELECT ".TB_PREF."loc_stock.*, ".TB_PREF."locations.location_name, ".TB_PREF."locations.email
  90                                 FROM ".TB_PREF."loc_stock, ".TB_PREF."locations
  91                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
  92                                 AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
  93                                 AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
  94                         $res = db_query($sql,"a location could not be retreived");
  95                         $loc = db_fetch($res);
  96                         if ($loc['email'] != "")
  97                         {
  98                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
  99                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
 100                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
 101                                 $qoh -= $line->quantity;
 102                                 if ($qoh < $loc['reorder_level'])
 103                                 {
 104                                         $st_ids[] = $line->stock_id;
 105                                         $st_names[] = $line->item_description;
 106                                         $st_num[] = $qoh - $loc['reorder_level'];
 107                                         $st_reorder[] = $loc['reorder_level'];
 108                                 }
 109                         }
 110                 }
 111
 112                 $sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, stk_code, description, unit_price, quantity, discount_percent) VALUES (";
 113                 $sql .= $order_no .
 114                                 ",'$line->stock_id', '$line->item_description', $line->price,
 115                                 $line->quantity,
 116                                 $line->discount_percent)";
 117                 db_query($sql, "order Details Cannot be Added");
 118
 119         } /* inserted line items into sales order details */
 120
 121         commit_transaction();
 122
 123         if ($loc_notification == 1 && count($st_ids) > 0)
 124         {
 125                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 126                 $company = get_company_prefs();
 127                 $mail = new email($company['coy_name'], $company['email']);
 128                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 129                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 130                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 131                 $msg = "\n";
 132                 for ($i = 0; $i < count($st_ids); $i++)
 133                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", " . _("Re-Order Level") . ": " . $st_reorder[$i] . ", " . _("Below") . ": " . $st_num[$i] . "\n";
 134                 $msg .= "\n" . _("Please reorder") . "\n\n";
 135                 $msg .= $company['coy_name'];
 136                 $mail->to($to);
 137                 $mail->subject($subject);
 138                 $mail->text($msg);
 139                 $ret = $mail->send();
 140         }
 141         return $order_no;
 142 }
 143
 144 //----------------------------------------------------------------------------------------
 145
 146 function delete_sales_order($order_no)
 147 {
 148         begin_transaction();
 149
 150         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no=" . $order_no;
 151         db_query($sql, "order Header Delete");
 152
 153         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no;
 154         db_query($sql, "order Detail Delete");
 155
 156         commit_transaction();
 157 }
 158
 159 //----------------------------------------------------------------------------------------
 160 // Mark changes in sales_order_details
 161 //
 162 function update_sales_order_version($order)
 163 {
 164   foreach ($order as $so_num => $so_ver) {
 165   $sql= 'UPDATE '.TB_PREF.'sales_orders SET version=version+1 WHERE order_no='. $so_num.
 166         ' AND version='.$so_ver;
 167   db_query($sql, 'Concurrent editing conflict while sales order update');
 168   }
 169 }
 170
 171 //----------------------------------------------------------------------------------------
 172
 173 function update_sales_order($order)
 174 {
 175         global $loc_notification, $path_to_root;
 176
 177         $del_date = date2sql($order->due_date);
 178         $ord_date = date2sql($order->document_date);
 179         $order_no =  key($order->trans_no);
 180         $version= current($order->trans_no);
 181
 182         begin_transaction();
 183
 184         $sql = "UPDATE ".TB_PREF."sales_orders SET type =".$order->so_type." ,
 185                 debtor_no = " . db_quote($order->customer_id) . ",
 186                 branch_code = " . db_quote($order->Branch) . ",
 187                 customer_ref = ". db_quote($order->cust_ref) .",
 188                 comments = ". db_quote($order->Comments) .",
 189                 ord_date = " . db_quote($ord_date) . ",
 190                 order_type = " .db_quote($order->sales_type) . ",
 191                 ship_via = " . db_quote($order->ship_via) .",
 192                 deliver_to = " . db_quote($order->deliver_to) . ",
 193                 delivery_address = " . db_quote($order->delivery_address) . ",
 194                 contact_phone = " .db_quote($order->phone) . ",
 195                 contact_email = " .db_quote($order->email) . ",
 196                 freight_cost = " .db_quote($order->freight_cost) .",
 197                 from_stk_loc = " .db_quote($order->Location) .",
 198                 delivery_date = " .db_quote($del_date). ",
 199                 version = ".($version+1)."
 200          WHERE order_no=" . $order_no ."
 201          AND version=".$version;
 202
 203         db_query($sql, "order Cannot be Updated, this can be concurrent edition conflict");
 204
 205         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no;
 206
 207         db_query($sql, "Old order Cannot be Deleted");
 208
 209         if ($loc_notification == 1)
 210         {
 211                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 212                 $st_ids = array();
 213                 $st_names = array();
 214                 $st_num = array();
 215                 $st_reorder = array();
 216         }
 217         foreach ($order->line_items as $line)
 218         {
 219                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
 220                 {
 221                         $sql = "SELECT ".TB_PREF."loc_stock.*, "
 222                                   .TB_PREF."locations.location_name, "
 223                                   .TB_PREF."locations.email
 224                                 FROM ".TB_PREF."loc_stock, "
 225                                   .TB_PREF."locations
 226                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
 227                                  AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
 228                                  AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
 229                         $res = db_query($sql,"a location could not be retreived");
 230                         $loc = db_fetch($res);
 231                         if ($loc['email'] != "")
 232                         {
 233                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
 234                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
 235                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
 236                                 $qoh -= $line->quantity;
 237                                 if ($qoh < $loc['reorder_level'])
 238                                 {
 239                                         $st_ids[] = $line->stock_id;
 240                                         $st_names[] = $line->item_description;
 241                                         $st_num[] = $qoh - $loc['reorder_level'];
 242                                         $st_reorder[] = $loc['reorder_level'];
 243                                 }
 244                         }
 245                 }
 246                 $sql = "INSERT INTO ".TB_PREF."sales_order_details
 247                  (order_no, stk_code,  description, unit_price, quantity,
 248                   discount_percent, qty_sent)
 249                  VALUES (";
 250                 $sql .= $order_no . ",'"
 251                   .$line->stock_id . "','"
 252                   .$line->item_description . "', "
 253                   .$line->price . ", "
 254                   .$line->quantity . ", "
 255                   .$line->discount_percent . ", "
 256                   .$line->qty_done ." )";
 257
 258                 db_query($sql, "Old order Cannot be Inserted");
 259
 260         } /* inserted line items into sales order details */
 261
 262         commit_transaction();
 263         if ($loc_notification == 1 && count($st_ids) > 0)
 264         {
 265                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 266                 $company = get_company_prefs();
 267                 $mail = new email($company['coy_name'], $company['email']);
 268                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 269                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 270                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 271                 $msg = "\n";
 272                 for ($i = 0; $i < count($st_ids); $i++)
 273                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", "
 274                           . _("Re-Order Level") . ": " . $st_reorder[$i] . ", "
 275                           . _("Below") . ": " . $st_num[$i] . "\n";
 276                 $msg .= "\n" . _("Please reorder") . "\n\n";
 277                 $msg .= $company['coy_name'];
 278                 $mail->to($to);
 279                 $mail->subject($subject);
 280                 $mail->text($msg);
 281                 $ret = $mail->send();
 282         }
 283 }
 284
 285 //----------------------------------------------------------------------------------------
 286
 287 function get_sales_order_header($order_no)
 288 {
 289         $sql = "SELECT ".TB_PREF."sales_orders.*, "
 290           .TB_PREF."debtors_master.name, "
 291           .TB_PREF."debtors_master.curr_code, "
 292           .TB_PREF."locations.location_name, "
 293           .TB_PREF."debtors_master.payment_terms, "
 294           .TB_PREF."debtors_master.discount, "
 295           .TB_PREF."sales_types.sales_type, "
 296           .TB_PREF."sales_types.id AS sales_type_id, "
 297           .TB_PREF."sales_types.tax_included, "
 298           .TB_PREF."shippers.shipper_name, "
 299           .TB_PREF."tax_groups.name AS tax_group_name , "
 300           .TB_PREF."tax_groups.id AS tax_group_id
 301         FROM ".TB_PREF."sales_orders, "
 302           .TB_PREF."debtors_master, "
 303           .TB_PREF."sales_types, "
 304           .TB_PREF."tax_groups, "
 305           .TB_PREF."cust_branch, "
 306           .TB_PREF."locations, "
 307           .TB_PREF."shippers
 308         WHERE ".TB_PREF."sales_orders.order_type=".TB_PREF."sales_types.id
 309                 AND ".TB_PREF."cust_branch.branch_code = ".TB_PREF."sales_orders.branch_code
 310                 AND ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 311                 AND ".TB_PREF."sales_orders.debtor_no = ".TB_PREF."debtors_master.debtor_no
 312                 AND ".TB_PREF."locations.loc_code = ".TB_PREF."sales_orders.from_stk_loc
 313                 AND ".TB_PREF."shippers.shipper_id = ".TB_PREF."sales_orders.ship_via
 314                 AND ".TB_PREF."sales_orders.order_no = " . $order_no ;
 315         $result = db_query($sql, "order Retreival");
 316
 317         $num = db_num_rows($result);
 318         if ($num > 1)
 319         {
 320                 display_db_error("FATAL : sales order query returned a duplicate - " . db_num_rows($result), $sql, true);
 321         }
 322         else if ($num == 1)
 323         {
 324                 return db_fetch($result);
 325         }
 326         else
 327                 display_db_error("FATAL : sales order return nothing - " . db_num_rows($result), $sql, true);
 328
 329 }
 330
 331 //----------------------------------------------------------------------------------------
 332
 333 function get_sales_order_details($order_no) {
 334         $sql = "SELECT id, stk_code, unit_price, "
 335                 .TB_PREF."sales_order_details.description,"
 336                 .TB_PREF."sales_order_details.quantity,
 337                   discount_percent,
 338                   qty_sent as qty_done, "
 339                 .TB_PREF."stock_master.units,
 340                 ".TB_PREF."stock_master.material_cost + "
 341                         .TB_PREF."stock_master.labour_cost + "
 342                         .TB_PREF."stock_master.overhead_cost AS standard_cost
 343         FROM ".TB_PREF."sales_order_details, ".TB_PREF."stock_master
 344         WHERE ".TB_PREF."sales_order_details.stk_code = ".TB_PREF."stock_master.stock_id
 345         AND order_no =" . $order_no . " ORDER BY id";
 346
 347         return db_query($sql, "Retreive order Line Items");
 348 }
 349 //----------------------------------------------------------------------------------------
 350
 351 function read_sales_order($order_no, &$order)
 352 {
 353         $myrow = get_sales_order_header($order_no);
 354
 355         $order->trans_type = 30;
 356         $order->so_type =  $myrow["type"];
 357         $order->trans_no = array($order_no=> $myrow["version"]);
 358
 359         $order->set_customer($myrow["debtor_no"], $myrow["name"],
 360           $myrow["curr_code"], $myrow["discount"]);
 361
 362         $order->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
 363           $myrow["tax_group_name"], $myrow["contact_phone"], $myrow["contact_email"]);
 364
 365         $order->set_sales_type($myrow["sales_type_id"], $myrow["sales_type"], $myrow["tax_included"]);
 366
 367         $order->set_location($myrow["from_stk_loc"], $myrow["location_name"]);
 368
 369         $order->set_delivery($myrow["ship_via"], $myrow["deliver_to"],
 370           $myrow["delivery_address"], $myrow["freight_cost"]);
 371
 372         $order->cust_ref = $myrow["customer_ref"];
 373         $order->sales_type =$myrow["order_type"];
 374         $order->Comments = $myrow["comments"];
 375         $order->due_date = sql2date($myrow["delivery_date"]);
 376         $order->document_date = sql2date($myrow["ord_date"]);
 377
 378         $result = get_sales_order_details($order_no);
 379         if (db_num_rows($result) > 0)
 380         {
 381                 $line_no=0;
 382                 while ($myrow = db_fetch($result))
 383                 {
 384                         $order->add_to_cart($line_no,$myrow["stk_code"],$myrow["quantity"],
 385                                 $myrow["unit_price"], $myrow["discount_percent"],
 386                                 $myrow["qty_done"], $myrow["standard_cost"], $myrow["description"], $myrow["id"] );
 387                 $line_no++;
 388                 }
 389         }
 390
 391         return true;
 392 }
 393
 394 //----------------------------------------------------------------------------------------
 395
 396 function sales_order_has_deliveries($order_no)
 397 {
 398         $sql = "SELECT SUM(qty_sent) FROM ".TB_PREF.
 399         "sales_order_details WHERE order_no=$order_no";
 400
 401         $result = db_query($sql, "could not query for sales order usage");
 402
 403         $row = db_fetch_row($result);
 404
 405         return ($row[0] > 0);
 406 }
 407
 408 //----------------------------------------------------------------------------------------
 409
 410 function close_sales_order($order_no)
 411 {
 412         // set the quantity of each item to the already sent quantity. this will mark item as closed.
 413         $sql = "UPDATE ".TB_PREF."sales_order_details
 414                 SET quantity = qty_sent,
 415                         type = 0,
 416                         WHERE order_no = $order_no";
 417
 418         db_query($sql, "The sales order detail record could not be updated");
 419 }
 420
 421 //---------------------------------------------------------------------------------------------------------------
 422
 423 function get_invoice_duedate($debtorno, $invdate)
 424 {
 425         if (!is_date($invdate))
 426         {
 427                 return Today();
 428         }
 429         $sql = "SELECT ".TB_PREF."debtors_master.debtor_no, ".TB_PREF."debtors_master.payment_terms, ".TB_PREF."payment_terms.* FROM ".TB_PREF."debtors_master,
 430                 ".TB_PREF."payment_terms WHERE ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator AND
 431                 ".TB_PREF."debtors_master.debtor_no = '$debtorno'";
 432
 433         $result = db_query($sql,"The customer details could not be retrieved");
 434         $myrow = db_fetch($result);
 435
 436         if (db_num_rows($result) == 0)
 437                 return $invdate;
 438         if ($myrow['day_in_following_month'] > 0)
 439                 $duedate = add_days(end_month($invdate), $myrow['day_in_following_month']);
 440         else
 441                 $duedate = add_days($invdate, $myrow['days_before_due']);
 442         return $duedate;
 443 }
 444
 445 function get_customer_to_order($customer_id) {
 446
 447         // Now check to ensure this account is not on hold */
 448         $sql = "SELECT ".TB_PREF."debtors_master.name, "
 449                   .TB_PREF."debtors_master.address, "
 450                   .TB_PREF."credit_status.dissallow_invoices, "
 451                   .TB_PREF."debtors_master.sales_type AS salestype, "
 452                   .TB_PREF."sales_types.sales_type, "
 453                   .TB_PREF."sales_types.tax_included, "
 454                   .TB_PREF."debtors_master.curr_code, "
 455                   .TB_PREF."debtors_master.discount
 456                 FROM ".TB_PREF."debtors_master, "
 457                   .TB_PREF."credit_status, "
 458                   .TB_PREF."sales_types
 459                 WHERE ".TB_PREF."debtors_master.sales_type="
 460                   .TB_PREF."sales_types.id
 461                 AND ".TB_PREF."debtors_master.credit_status=".TB_PREF."credit_status.id
 462                 AND ".TB_PREF."debtors_master.debtor_no = '" . $customer_id . "'";
 463
 464         $result =db_query($sql,"Customer Record Retreive");
 465         return  db_fetch($result);
 466 }
 467
 468 function get_branch_to_order($customer_id, $branch_id) {
 469
 470         // 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
 471                 $sql = "SELECT ".TB_PREF."cust_branch.br_name, "
 472                         .TB_PREF."cust_branch.br_address, "
 473                         .TB_PREF."cust_branch.br_post_address, "
 474                         .TB_PREF."cust_branch.phone, "
 475                         .TB_PREF."cust_branch.email,
 476                           default_location, location_name, default_ship_via, "
 477                         .TB_PREF."tax_groups.name AS tax_group_name, "
 478                         .TB_PREF."tax_groups.id AS tax_group_id
 479                         FROM ".TB_PREF."cust_branch, "
 480                           .TB_PREF."tax_groups, "
 481                           .TB_PREF."locations
 482                         WHERE ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 483                                 AND ".TB_PREF."locations.loc_code=default_location
 484                                 AND ".TB_PREF."cust_branch.branch_code='" . $branch_id . "'
 485                                 AND ".TB_PREF."cust_branch.debtor_no = '" . $customer_id . "'";
 486
 487             return db_query($sql,"Customer Branch Record Retreive");
 488 }
 489 ?>