sales/includes/db/sales_order_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_sales_order(&$order)
  14 {
  15         global $loc_notification, $path_to_root, $Refs;
  16
  17         begin_transaction();
  18
  19         $order_no = get_next_trans_no($order->trans_type);
  20         $del_date = date2sql($order->due_date);
  21         $order_type = 0; // this is default on new order
  22         $sql = "INSERT INTO ".TB_PREF."sales_orders (order_no, type, debtor_no, trans_type, branch_code, customer_ref, reference, comments, ord_date,
  23                 order_type, ship_via, deliver_to, delivery_address, contact_phone,
  24                 contact_email, freight_cost, from_stk_loc, delivery_date)
  25                 VALUES (" .db_escape($order_no) . "," .db_escape($order_type) . "," . db_escape($order->customer_id) .
  26                  ", " .db_escape($order->trans_type) . "," .db_escape($order->Branch) . ", ".
  27                         db_escape($order->cust_ref) .",".
  28                         db_escape($order->reference) .",".
  29                         db_escape($order->Comments) .",'" .
  30                         date2sql($order->document_date) . "', " .
  31                         db_escape($order->sales_type) . ", " .
  32                         db_escape($order->ship_via)."," .
  33                         db_escape($order->deliver_to) . "," .
  34                         db_escape($order->delivery_address) . ", " .
  35                         db_escape($order->phone) . ", " .
  36                         db_escape($order->email) . ", " .
  37                         db_escape($order->freight_cost) .", " .
  38                         db_escape($order->Location) .", " .
  39                         db_escape($del_date) . ")";
  40
  41         db_query($sql, "order Cannot be Added");
  42
  43         $order->trans_no = array($order_no=>0);
  44
  45         if ($loc_notification == 1)
  46         {
  47                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
  48                 $st_ids = array();
  49                 $st_names = array();
  50                 $st_num = array();
  51                 $st_reorder = array();
  52         }
  53         foreach ($order->line_items as $line)
  54         {
  55                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
  56                 {
  57                         $sql = "SELECT ".TB_PREF."loc_stock.*, ".TB_PREF."locations.location_name, ".TB_PREF."locations.email
  58                                 FROM ".TB_PREF."loc_stock, ".TB_PREF."locations
  59                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
  60                                 AND ".TB_PREF."loc_stock.stock_id = '" . $line->stock_id . "'
  61                                 AND ".TB_PREF."loc_stock.loc_code = '" . $order->Location . "'";
  62                         $res = db_query($sql,"a location could not be retreived");
  63                         $loc = db_fetch($res);
  64                         if ($loc['email'] != "")
  65                         {
  66                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
  67                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
  68                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
  69                                 $qoh -= $line->quantity;
  70                                 if ($qoh < $loc['reorder_level'])
  71                                 {
  72                                         $st_ids[] = $line->stock_id;
  73                                         $st_names[] = $line->item_description;
  74                                         $st_num[] = $qoh - $loc['reorder_level'];
  75                                         $st_reorder[] = $loc['reorder_level'];
  76                                 }
  77                         }
  78                 }
  79
  80                 $sql = "INSERT INTO ".TB_PREF."sales_order_details (order_no, trans_type, stk_code, description, unit_price, quantity, discount_percent) VALUES (";
  81                 $sql .= $order_no . ",".$order->trans_type .
  82                                 ",".db_escape($line->stock_id).", "
  83                                 .db_escape($line->item_description).", $line->price,
  84                                 $line->quantity,
  85                                 $line->discount_percent)";
  86                 db_query($sql, "order Details Cannot be Added");
  87
  88         } /* inserted line items into sales order details */
  89
  90         add_audit_trail($order->trans_type, $order_no, $order->document_date);
  91         $Refs->save($order->trans_type, $order_no, $order->reference);
  92         commit_transaction();
  93
  94         if ($loc_notification == 1 && count($st_ids) > 0)
  95         {
  96                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
  97                 $company = get_company_prefs();
  98                 $mail = new email($company['coy_name'], $company['email']);
  99                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 100                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 101                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 102                 $msg = "\n";
 103                 for ($i = 0; $i < count($st_ids); $i++)
 104                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", " . _("Re-Order Level") . ": " . $st_reorder[$i] . ", " . _("Below") . ": " . $st_num[$i] . "\n";
 105                 $msg .= "\n" . _("Please reorder") . "\n\n";
 106                 $msg .= $company['coy_name'];
 107                 $mail->to($to);
 108                 $mail->subject($subject);
 109                 $mail->text($msg);
 110                 $ret = $mail->send();
 111         }
 112         return $order_no;
 113 }
 114
 115 //----------------------------------------------------------------------------------------
 116
 117 function delete_sales_order($order_no, $trans_type)
 118 {
 119         begin_transaction();
 120
 121         $sql = "DELETE FROM ".TB_PREF."sales_orders WHERE order_no=" . db_escape($order_no)
 122                 . " AND trans_type=".db_escape($trans_type);
 123
 124         db_query($sql, "order Header Delete");
 125
 126         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no ="
 127                 .db_escape($order_no) . " AND trans_type=".db_escape($trans_type);
 128         db_query($sql, "order Detail Delete");
 129
 130         add_audit_trail($trans_type, $order_no, Today(), _("Deleted."));
 131         commit_transaction();
 132 }
 133
 134 //----------------------------------------------------------------------------------------
 135 // Mark changes in sales_order_details
 136 //
 137 function update_sales_order_version($order)
 138 {
 139   foreach ($order as $so_num => $so_ver) {
 140   $sql= 'UPDATE '.TB_PREF.'sales_orders SET version=version+1 WHERE order_no='. $so_num.
 141         ' AND version='.$so_ver . " AND trans_type=30";
 142   db_query($sql, 'Concurrent editing conflict while sales order update');
 143   }
 144 }
 145
 146 //----------------------------------------------------------------------------------------
 147
 148 function update_sales_order($order)
 149 {
 150         global $loc_notification, $path_to_root, $Refs;
 151
 152         $del_date = date2sql($order->due_date);
 153         $ord_date = date2sql($order->document_date);
 154         $order_no =  key($order->trans_no);
 155         $version= current($order->trans_no);
 156
 157         begin_transaction();
 158
 159         $sql = "UPDATE ".TB_PREF."sales_orders SET type =".db_escape($order->so_type)." ,
 160                 debtor_no = " . db_escape($order->customer_id) . ",
 161                 branch_code = " . db_escape($order->Branch) . ",
 162                 customer_ref = ". db_escape($order->cust_ref) .",
 163                 reference = ". db_escape($order->reference) .",
 164                 comments = ". db_escape($order->Comments) .",
 165                 ord_date = " . db_escape($ord_date) . ",
 166                 order_type = " .db_escape($order->sales_type) . ",
 167                 ship_via = " . db_escape($order->ship_via) .",
 168                 deliver_to = " . db_escape($order->deliver_to) . ",
 169                 delivery_address = " . db_escape($order->delivery_address) . ",
 170                 contact_phone = " .db_escape($order->phone) . ",
 171                 contact_email = " .db_escape($order->email) . ",
 172                 freight_cost = " .db_escape($order->freight_cost) .",
 173                 from_stk_loc = " .db_escape($order->Location) .",
 174                 delivery_date = " .db_escape($del_date). ",
 175                 version = ".($version+1)."
 176          WHERE order_no=" . $order_no ."
 177          AND trans_type=".$order->trans_type." AND version=".$version;
 178         db_query($sql, "order Cannot be Updated, this can be concurrent edition conflict");
 179
 180         $sql = "DELETE FROM ".TB_PREF."sales_order_details WHERE order_no =" . $order_no . " AND trans_type=".$order->trans_type;
 181
 182         db_query($sql, "Old order Cannot be Deleted");
 183
 184         if ($loc_notification == 1)
 185         {
 186                 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
 187                 $st_ids = array();
 188                 $st_names = array();
 189                 $st_num = array();
 190                 $st_reorder = array();
 191         }
 192         foreach ($order->line_items as $line)
 193         {
 194                 if ($loc_notification == 1 && is_inventory_item($line->stock_id))
 195                 {
 196                         $sql = "SELECT ".TB_PREF."loc_stock.*, "
 197                                   .TB_PREF."locations.location_name, "
 198                                   .TB_PREF."locations.email
 199                                 FROM ".TB_PREF."loc_stock, "
 200                                   .TB_PREF."locations
 201                                 WHERE ".TB_PREF."loc_stock.loc_code=".TB_PREF."locations.loc_code
 202                                  AND ".TB_PREF."loc_stock.stock_id = ".db_escape($line->stock_id)."
 203                                  AND ".TB_PREF."loc_stock.loc_code = ".db_escape($order->Location);
 204                         $res = db_query($sql,"a location could not be retreived");
 205                         $loc = db_fetch($res);
 206                         if ($loc['email'] != "")
 207                         {
 208                                 $qoh = get_qoh_on_date($line->stock_id, $order->Location);
 209                                 $qoh -= get_demand_qty($line->stock_id, $order->Location);
 210                                 $qoh -= get_demand_asm_qty($line->stock_id, $order->Location);
 211                                 $qoh -= $line->quantity;
 212                                 if ($qoh < $loc['reorder_level'])
 213                                 {
 214                                         $st_ids[] = $line->stock_id;
 215                                         $st_names[] = $line->item_description;
 216                                         $st_num[] = $qoh - $loc['reorder_level'];
 217                                         $st_reorder[] = $loc['reorder_level'];
 218                                 }
 219                         }
 220                 }
 221                 $sql = "INSERT INTO ".TB_PREF."sales_order_details
 222                  (order_no, trans_type, stk_code,  description, unit_price, quantity,
 223                   discount_percent, qty_sent)
 224                  VALUES (";
 225                 $sql .= $order_no . ",".$order->trans_type.","
 226                   .db_escape($line->stock_id) . ","
 227                   .db_escape($line->item_description) . ", "
 228                   .db_escape($line->price) . ", "
 229                   .db_escape($line->quantity) . ", "
 230                   .db_escape($line->discount_percent) . ", "
 231                   .db_escape($line->qty_done) ." )";
 232
 233                 db_query($sql, "Old order Cannot be Inserted");
 234
 235         } /* inserted line items into sales order details */
 236
 237         add_audit_trail($order->trans_type, $order_no, $order->document_date, _("Updated."));
 238         $Refs->delete($order->trans_type, $order_no);
 239         $Refs->save($order->trans_type, $order_no, $order->reference);
 240         commit_transaction();
 241         if ($loc_notification == 1 && count($st_ids) > 0)
 242         {
 243                 require_once($path_to_root . "/reporting/includes/class.mail.inc");
 244                 $company = get_company_prefs();
 245                 $mail = new email($company['coy_name'], $company['email']);
 246                 $from = $company['coy_name'] . " <" . $company['email'] . ">";
 247                 $to = $loc['location_name'] . " <" . $loc['email'] . ">";
 248                 $subject = _("Stocks below Re-Order Level at " . $loc['location_name']);
 249                 $msg = "\n";
 250                 for ($i = 0; $i < count($st_ids); $i++)
 251                         $msg .= $st_ids[$i] . " " . $st_names[$i] . ", "
 252                           . _("Re-Order Level") . ": " . $st_reorder[$i] . ", "
 253                           . _("Below") . ": " . $st_num[$i] . "\n";
 254                 $msg .= "\n" . _("Please reorder") . "\n\n";
 255                 $msg .= $company['coy_name'];
 256                 $mail->to($to);
 257                 $mail->subject($subject);
 258                 $mail->text($msg);
 259                 $ret = $mail->send();
 260         }
 261 }
 262
 263 //----------------------------------------------------------------------------------------
 264
 265 function get_sales_order_header($order_no, $trans_type)
 266 {
 267         $sql = "SELECT ".TB_PREF."sales_orders.*, "
 268           .TB_PREF."debtors_master.name, "
 269           .TB_PREF."debtors_master.curr_code, "
 270           .TB_PREF."debtors_master.email AS master_email, "
 271           .TB_PREF."locations.location_name, "
 272           .TB_PREF."debtors_master.payment_terms, "
 273           .TB_PREF."debtors_master.discount, "
 274           .TB_PREF."sales_types.sales_type, "
 275           .TB_PREF."sales_types.id AS sales_type_id, "
 276           .TB_PREF."sales_types.tax_included, "
 277           .TB_PREF."shippers.shipper_name, "
 278           .TB_PREF."tax_groups.name AS tax_group_name , "
 279           .TB_PREF."tax_groups.id AS tax_group_id
 280         FROM ".TB_PREF."sales_orders, "
 281           .TB_PREF."debtors_master, "
 282           .TB_PREF."sales_types, "
 283           .TB_PREF."tax_groups, "
 284           .TB_PREF."cust_branch, "
 285           .TB_PREF."locations, "
 286           .TB_PREF."shippers
 287         WHERE ".TB_PREF."sales_orders.order_type=".TB_PREF."sales_types.id
 288                 AND ".TB_PREF."cust_branch.branch_code = ".TB_PREF."sales_orders.branch_code
 289                 AND ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 290                 AND ".TB_PREF."sales_orders.debtor_no = ".TB_PREF."debtors_master.debtor_no
 291                 AND ".TB_PREF."locations.loc_code = ".TB_PREF."sales_orders.from_stk_loc
 292                 AND ".TB_PREF."shippers.shipper_id = ".TB_PREF."sales_orders.ship_via
 293                 AND ".TB_PREF."sales_orders.trans_type = " . db_escape($trans_type) ."
 294                 AND ".TB_PREF."sales_orders.order_no = " . db_escape($order_no );
 295
 296         $result = db_query($sql, "order Retreival");
 297
 298         $num = db_num_rows($result);
 299         if ($num > 1)
 300         {
 301                 display_db_error("FATAL : sales order query returned a duplicate - " . db_num_rows($result), $sql, true);
 302         }
 303         else if ($num == 1)
 304         {
 305                 return db_fetch($result);
 306         }
 307         else
 308                 display_db_error("FATAL : sales order return nothing - " . db_num_rows($result), $sql, true);
 309
 310 }
 311
 312 //----------------------------------------------------------------------------------------
 313
 314 function get_sales_order_details($order_no, $trans_type) {
 315         $sql = "SELECT id, stk_code, unit_price, "
 316                 .TB_PREF."sales_order_details.description,"
 317                 .TB_PREF."sales_order_details.quantity,
 318                   discount_percent,
 319                   qty_sent as qty_done, "
 320                 .TB_PREF."stock_master.units,
 321                 ".TB_PREF."stock_master.material_cost + "
 322                         .TB_PREF."stock_master.labour_cost + "
 323                         .TB_PREF."stock_master.overhead_cost AS standard_cost
 324         FROM ".TB_PREF."sales_order_details, ".TB_PREF."stock_master
 325         WHERE ".TB_PREF."sales_order_details.stk_code = ".TB_PREF."stock_master.stock_id
 326         AND order_no =" . db_escape($order_no)
 327                 ." AND trans_type = " . db_escape($trans_type) . " ORDER BY id";
 328
 329         return db_query($sql, "Retreive order Line Items");
 330 }
 331 //----------------------------------------------------------------------------------------
 332
 333 function read_sales_order($order_no, &$order, $trans_type)
 334 {
 335         $myrow = get_sales_order_header($order_no, $trans_type);
 336
 337         $order->trans_type = $myrow['trans_type'];
 338         $order->so_type =  $myrow["type"];
 339         $order->trans_no = array($order_no=> $myrow["version"]);
 340
 341         $order->set_customer($myrow["debtor_no"], $myrow["name"],
 342           $myrow["curr_code"], $myrow["discount"]);
 343
 344         $order->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
 345           $myrow["tax_group_name"], $myrow["contact_phone"], $myrow["contact_email"]);
 346
 347         $order->set_sales_type($myrow["sales_type_id"], $myrow["sales_type"],
 348             $myrow["tax_included"], 0); // no default price calculations on edit
 349
 350         $order->set_location($myrow["from_stk_loc"], $myrow["location_name"]);
 351
 352         $order->set_delivery($myrow["ship_via"], $myrow["deliver_to"],
 353           $myrow["delivery_address"], $myrow["freight_cost"]);
 354
 355         $order->cust_ref = $myrow["customer_ref"];
 356         $order->sales_type =$myrow["order_type"];
 357         $order->reference = $myrow["reference"];
 358         $order->Comments = $myrow["comments"];
 359         $order->due_date = sql2date($myrow["delivery_date"]);
 360         $order->document_date = sql2date($myrow["ord_date"]);
 361
 362         $result = get_sales_order_details($order_no, $order->trans_type);
 363         if (db_num_rows($result) > 0)
 364         {
 365                 $line_no=0;
 366                 while ($myrow = db_fetch($result))
 367                 {
 368                         $order->add_to_cart($line_no,$myrow["stk_code"],$myrow["quantity"],
 369                                 $myrow["unit_price"], $myrow["discount_percent"],
 370                                 $myrow["qty_done"], $myrow["standard_cost"], $myrow["description"], $myrow["id"] );
 371                 $line_no++;
 372                 }
 373         }
 374
 375         return true;
 376 }
 377
 378 //----------------------------------------------------------------------------------------
 379
 380 function sales_order_has_deliveries($order_no)
 381 {
 382         $sql = "SELECT SUM(qty_sent) FROM ".TB_PREF.
 383         "sales_order_details WHERE order_no=".db_escape($order_no)
 384         ." AND trans_type=".ST_SALESORDER."";
 385
 386         $result = db_query($sql, "could not query for sales order usage");
 387
 388         $row = db_fetch_row($result);
 389
 390         return ($row[0] > 0);
 391 }
 392
 393 //----------------------------------------------------------------------------------------
 394
 395 function close_sales_order($order_no)
 396 {
 397         // set the quantity of each item to the already sent quantity. this will mark item as closed.
 398         $sql = "UPDATE ".TB_PREF."sales_order_details
 399                 SET quantity = qty_sent WHERE order_no = ".db_escape($order_no)
 400                 ." AND trans_type=".ST_SALESORDER."";
 401
 402         db_query($sql, "The sales order detail record could not be updated");
 403 }
 404
 405 //---------------------------------------------------------------------------------------------------------------
 406
 407 function get_invoice_duedate($debtorno, $invdate)
 408 {
 409         if (!is_date($invdate))
 410         {
 411                 return new_doc_date();
 412         }
 413         $sql = "SELECT ".TB_PREF."debtors_master.debtor_no, ".TB_PREF."debtors_master.payment_terms, ".TB_PREF."payment_terms.* FROM ".TB_PREF."debtors_master,
 414                 ".TB_PREF."payment_terms WHERE ".TB_PREF."debtors_master.payment_terms = ".TB_PREF."payment_terms.terms_indicator AND
 415                 ".TB_PREF."debtors_master.debtor_no = ".db_escape($debtorno);
 416
 417         $result = db_query($sql,"The customer details could not be retrieved");
 418         $myrow = db_fetch($result);
 419
 420         if (db_num_rows($result) == 0)
 421                 return $invdate;
 422         if ($myrow['day_in_following_month'] > 0)
 423                 $duedate = add_days(end_month($invdate), $myrow['day_in_following_month']);
 424         else
 425                 $duedate = add_days($invdate, $myrow['days_before_due']);
 426         return $duedate;
 427 }
 428
 429 function get_customer_to_order($customer_id) {
 430
 431         // Now check to ensure this account is not on hold */
 432         $sql = "SELECT ".TB_PREF."debtors_master.name, "
 433                   .TB_PREF."debtors_master.address, "
 434                   .TB_PREF."credit_status.dissallow_invoices, "
 435                   .TB_PREF."debtors_master.sales_type AS salestype, "
 436                   .TB_PREF."debtors_master.dimension_id, "
 437                   .TB_PREF."debtors_master.dimension2_id, "
 438                   .TB_PREF."sales_types.sales_type, "
 439                   .TB_PREF."sales_types.tax_included, "
 440                   .TB_PREF."sales_types.factor, "
 441                   .TB_PREF."debtors_master.curr_code, "
 442                   .TB_PREF."debtors_master.discount,"
 443                   .TB_PREF."debtors_master.pymt_discount
 444                 FROM ".TB_PREF."debtors_master, "
 445                   .TB_PREF."credit_status, "
 446                   .TB_PREF."sales_types
 447                 WHERE ".TB_PREF."debtors_master.sales_type="
 448                   .TB_PREF."sales_types.id
 449                 AND ".TB_PREF."debtors_master.credit_status=".TB_PREF."credit_status.id
 450                 AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($customer_id);
 451
 452         $result =db_query($sql,"Customer Record Retreive");
 453         return  db_fetch($result);
 454 }
 455
 456 function get_branch_to_order($customer_id, $branch_id) {
 457
 458         // 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
 459                 $sql = "SELECT ".TB_PREF."cust_branch.br_name, "
 460                         .TB_PREF."cust_branch.br_address, "
 461                         .TB_PREF."cust_branch.br_post_address, "
 462                         .TB_PREF."cust_branch.phone, "
 463                         .TB_PREF."cust_branch.email,
 464                           default_location, location_name, default_ship_via, "
 465                         .TB_PREF."tax_groups.name AS tax_group_name, "
 466                         .TB_PREF."tax_groups.id AS tax_group_id
 467                         FROM ".TB_PREF."cust_branch, "
 468                           .TB_PREF."tax_groups, "
 469                           .TB_PREF."locations
 470                         WHERE ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id
 471                                 AND ".TB_PREF."locations.loc_code=default_location
 472                                 AND ".TB_PREF."cust_branch.branch_code=".db_escape($branch_id)."
 473                                 AND ".TB_PREF."cust_branch.debtor_no = ".db_escape($customer_id);
 474
 475             return db_query($sql,"Customer Branch Record Retreive");
 476 }
 477 ?>