sales/includes/sales_db.inc

   1 <?php
   2
   3 include_once($path_to_root . "/includes/banking.inc");
   4 include_once($path_to_root . "/includes/db/inventory_db.inc");
   5 include_once($path_to_root . "/sales/includes/db/sales_order_db.inc");
   6 include_once($path_to_root . "/sales/includes/db/sales_credit_db.inc");
   7 include_once($path_to_root . "/sales/includes/db/sales_invoice_db.inc");
   8 include_once($path_to_root . "/sales/includes/db/sales_delivery_db.inc");
   9 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  10 include_once($path_to_root . "/sales/includes/db/sales_points_db.inc");
  11 include_once($path_to_root . "/sales/includes/db/custalloc_db.inc");
  12 include_once($path_to_root . "/sales/includes/db/cust_trans_db.inc");
  13 include_once($path_to_root . "/sales/includes/db/cust_trans_details_db.inc");
  14 include_once($path_to_root . "/sales/includes/db/payment_db.inc");
  15 include_once($path_to_root . "/sales/includes/db/branches_db.inc");
  16 include_once($path_to_root . "/sales/includes/db/customers_db.inc");
  17
  18 //----------------------------------------------------------------------------------------
  19 // $price in customer's currency
  20 // $quantity is used as is (if it's neg it's neg, if it's pos it's pos)
  21 // $std_cost is in home currency
  22 // $show_or_hide 1 show this item in invoice/credit views, 0 to hide it (used for write-off items)
  23 // $type is 10 (invoice) or 11 (credit)
  24
  25 function add_stock_move_customer($type, $stock_id, $trans_id, $location, $date_, $reference,
  26         $quantity, $std_cost, $show_or_hide=1, $price=0, $discount_percent=0)
  27 {
  28         return add_stock_move($type, $stock_id, $trans_id, $location, $date_, $reference,
  29                 $quantity, $std_cost, 0, $show_or_hide, $price, $discount_percent,
  30                 "The customer stock movement record cannot be inserted");
  31 }
  32
  33 //----------------------------------------------------------------------------------------
  34 // add a debtor-related gl transaction
  35 // $date_ is display date (non-sql)
  36 // $amount is in CUSTOMER'S currency
  37
  38 function add_gl_trans_customer($type, $type_no, $date_, $account, $dimension, $dimension2,
  39         $amount, $customer_id, $err_msg="")
  40 {
  41         if ($err_msg == "")
  42                 $err_msg = "The customer GL transaction could not be inserted";
  43
  44         return add_gl_trans($type, $type_no, $date_, $account, $dimension, $dimension2, "", $amount,
  45                 get_customer_currency($customer_id),
  46                 payment_person_types::customer(), $customer_id, $err_msg);
  47 }
  48
  49 //----------------------------------------------------------------------------------------
  50
  51 function get_price ($stock_id, $currency, $sales_type_id, $factor=null, $date=null)
  52 {
  53         if ($date == null)
  54             $date = Today();
  55
  56         if ($factor === null)
  57         {
  58                 $myrow = get_sales_type($sales_type_id);
  59                 $factor = $myrow['factor'];
  60         }
  61
  62         $sql = "SELECT ".TB_PREF."prices.price
  63                 FROM ".TB_PREF."prices
  64                 WHERE ".TB_PREF."prices.stock_id = '" . $stock_id . "' "
  65                 ." AND ".TB_PREF."prices.sales_type_id = " . $sales_type_id
  66                 ." AND ".TB_PREF."prices.curr_abrev = '$currency'";
  67
  68         $msg = "There was a problem retrieving the pricing information for the part $stock_id for customer";
  69         $result = db_query($sql, $msg);
  70
  71         if (db_num_rows($result) != 0)
  72         {
  73                 $myrow = db_fetch_row($result);
  74                 return $myrow[0];
  75         }
  76         if ($factor == 0) return 0; // auto price calculations off
  77
  78         $base_id = get_base_sales_type();
  79         $home_curr = get_company_currency();
  80
  81     // get all prices which we can use to guess the price.
  82     // alternative is make up to 2 additional sql queries
  83         $sql = "SELECT ".TB_PREF."prices.price,".TB_PREF."prices.curr_abrev,
  84                 ".TB_PREF."prices.sales_type_id
  85                 FROM ".TB_PREF."prices
  86                 WHERE ".TB_PREF."prices.stock_id = '" . $stock_id . "' "
  87                 ." AND (".TB_PREF."prices.sales_type_id = " . $sales_type_id
  88                 ." OR ".TB_PREF."prices.sales_type_id = " . $base_id.")"
  89                 ." AND (".TB_PREF."prices.curr_abrev = '$currency'"
  90                 ." OR ".TB_PREF."prices.curr_abrev = '$home_curr')";
  91
  92         $result = db_query($sql, $msg);
  93
  94         $prices = array();
  95         while($myrow = db_fetch($result))
  96         {
  97             $prices[$myrow['sales_type_id']][$myrow['curr_abrev']] = $myrow['price'];
  98         }
  99
 100         $rate = round(get_exchange_rate_from_home_currency($currency, $date),
 101             user_exrate_dec());
 102         $price = 0.00;
 103
 104         if (isset($prices[$sales_type_id][$home_curr]))
 105         {
 106             $price = $prices[$sales_type_id][$home_curr] / $rate;
 107         }
 108         if (isset($prices[$base_id][$currency]))
 109         {
 110             $price =$prices[$base_id][$currency] * $factor;
 111         }
 112         if (isset($prices[$base_id][$home_curr]))
 113         {
 114             $price =$prices[$base_id][$home_curr] * $factor / $rate;
 115         }
 116
 117         return round($price, user_price_dec());
 118 }
 119
 120 //-----------------------------------------------------------------------------
 121
 122 function set_document_parent($cart)
 123 {
 124         $inv_no = key($cart->trans_no);
 125
 126         if (count($cart->src_docs) == 1) {
 127
 128         // if this child document has only one parent - update child link
 129         $del_no = reset(array_keys($cart->src_docs));
 130
 131         $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $del_no .
 132                 ' WHERE type='.$cart->trans_type.' AND trans_no='. $inv_no ;
 133         db_query($sql, 'Child document link cannot be updated');
 134
 135         }
 136         if ($cart->trans_type != 10)
 137                 return 0;
 138
 139         // the rest is batch invoice specific
 140
 141         foreach ($cart->line_items as $line) {
 142                 if ($line->quantity != $line->qty_dispatched) {
 143                         return 1;       // this is partial invoice
 144                 }
 145         }
 146
 147         $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $inv_no .
 148         ' WHERE type='.get_parent_type($cart->trans_type).' AND (';
 149
 150         $deliveries = array_keys($cart->src_docs);
 151
 152         foreach ($deliveries as $key=>$del)
 153                 $deliveries[$key] = 'trans_no='.$del;
 154
 155         $sql .= implode(' OR ', $deliveries) . ')';
 156         db_query($sql, 'Delivery links cannot be updated');
 157
 158         return 0; // batch or complete invoice
 159 }
 160
 161 //--------------------------------------------------------------------------------------------------
 162 function get_parent_type($type)
 163 {
 164         $parent_types = array( 11=>10, 10=>13, 13=>30 );
 165         return isset($parent_types[$type]) ?  $parent_types[$type] : 0;
 166 }
 167
 168 //--------------------------------------------------------------------------------------------------
 169 function update_parent_line($doc_type, $line_id, $qty_dispatched)
 170 {
 171         $doc_type = get_parent_type($doc_type);
 172
 173 //      echo "update line: $line_id, $doc_type, $qty_dispatched";
 174         if ($doc_type==0)
 175                 return false;
 176         else {
 177                 if ($doc_type==30)
 178                         $sql = "UPDATE ".TB_PREF."sales_order_details
 179                                 SET qty_sent = qty_sent + $qty_dispatched
 180                                 WHERE id=$line_id";
 181                 else
 182                         $sql = "UPDATE ".TB_PREF."debtor_trans_details
 183                                 SET qty_done = qty_done + $qty_dispatched
 184                                 WHERE id=$line_id";
 185         }
 186         db_query($sql, "The parent document detail record could not be updated");
 187         return true;
 188 }
 189
 190 //--------------------------------------------------------------------------------------------------
 191 // find inventory location for given transaction
 192 //
 193 function get_location(&$cart)
 194 {
 195         $sql = "SELECT ".TB_PREF."locations.* FROM ".TB_PREF."stock_moves,"
 196                 .TB_PREF."locations".
 197                 " WHERE type=".$cart->trans_type.
 198                 " AND trans_no=".key($cart->trans_no).
 199                 " AND qty!=0 ".
 200                 " AND ".TB_PREF."locations.loc_code=".TB_PREF."stock_moves.loc_code";
 201         $result = db_query($sql, 'Retreiving inventory location');
 202
 203
 204         if (db_num_rows($result)) {
 205                 return db_fetch($result);
 206         }
 207         return null;
 208 }
 209 //--------------------------------------------------------------------------------------------------
 210 // Generic read debtor transaction into cart
 211 //
 212 //      $trans_no - array of trans nums; special case trans_no==0 - new doc
 213 //
 214 function read_sales_trans($doc_type, $trans_no, &$cart)
 215 {
 216         if (!is_array($trans_no) && $trans_no)
 217                         $trans_no = array($trans_no);
 218
 219         $cart->trans_type = $doc_type;
 220         if (!$trans_no) { // new document
 221                 $cart->trans_no = $trans_no;
 222         } else {
 223                 // read header data from first document
 224                 $myrow = get_customer_trans($trans_no[0],$doc_type);
 225                 if (count($trans_no)>1)
 226                         $cart->trans_no = get_customer_trans_version($doc_type, $trans_no);
 227                 else
 228                         $cart->trans_no = array($trans_no[0]=>$myrow["version"]);
 229
 230                 $cart->set_sales_type($myrow["tpe"], $myrow["sales_type"], $myrow["tax_included"],0);
 231
 232                 $cart->set_customer($myrow["debtor_no"], $myrow["DebtorName"],
 233                         $myrow["curr_code"], $myrow["discount"]);
 234
 235                 $cart->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
 236                         $myrow["tax_group_name"],       $myrow["phone"], $myrow["email"]);
 237
 238                 $cart->reference = $myrow["reference"];
 239                 $cart->order_no = $myrow["order_"];
 240                 $cart->trans_link = $myrow["trans_link"];
 241                 $cart->due_date = sql2date($myrow["due_date"]);
 242                 $cart->document_date = sql2date($myrow["tran_date"]);
 243                 $cart->dimension_id = $myrow['dimension_id']; // added 2.1 Joe Hunt 2008-11-12
 244                 $cart->dimension2_id = $myrow['dimension2_id'];
 245                 $cart->Comments = '';
 246                 foreach ( $trans_no as $trans ) {
 247                         $coms =  get_comments($doc_type,$trans);
 248                         while($row=db_fetch($coms)) {
 249                                 $text = $row['memo_'];
 250                                 if ($text!='') {
 251                                         if ($cart->Comments!='')
 252                                                 $cart->Comments .= "\n";
 253                                         $cart->Comments .= $text;
 254                                 }
 255                         }
 256                 }
 257
 258                 // FIX this should be calculated sum() for multiply parents
 259
 260                 $cart->set_delivery($myrow["ship_via"], $myrow["br_name"],
 261                 $myrow["br_address"], $myrow["ov_freight"]);
 262
 263                 $location = 0;
 264                 $myrow = get_location($cart); // find location from movement
 265
 266                 if($myrow!=null) {
 267                         $cart->set_location($myrow['loc_code'], $myrow['location_name']);
 268                 }
 269
 270                 $result = get_customer_trans_details($doc_type,$trans_no);
 271                 if (db_num_rows($result) > 0) {
 272                         for($line_no=0; $myrow = db_fetch($result); $line_no++) {
 273                                 $cart->add_to_cart($line_no,$myrow["stock_id"],$myrow["quantity"],
 274                                         $myrow["unit_price"], $myrow["discount_percent"],
 275                                         $myrow["qty_done"], $myrow["standard_cost"],
 276                                         $myrow["StockDescription"],$myrow["id"], $myrow["debtor_trans_no"]);
 277                         }
 278                 }
 279         } // !newdoc
 280
 281         return true;
 282 }
 283 //----------------------------------------------------------------------------------------
 284 ?>