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