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