sales/includes/db/cust_trans_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 //      Retreive parent document number(s) for given transaction
  14 //
  15 function get_parent_trans($trans_type, $trans_no) {
  16
  17         $sql = 'SELECT trans_link FROM
  18                         '.TB_PREF.'debtor_trans WHERE
  19                         (trans_no='.db_escape($trans_no).' AND type='.db_escape($trans_type).' AND trans_link!=0)';
  20
  21         $result = db_query($sql, 'Parent document numbers cannot be retrieved');
  22
  23         if (db_num_rows($result)) {
  24                 $link = db_fetch($result);
  25                 return array($link['trans_link']);
  26         }
  27         if ($trans_type!=ST_SALESINVOICE) return 0;     // this is credit note with no parent invoice
  28         // invoice: find batch invoice parent trans.
  29         $sql = 'SELECT trans_no FROM
  30                         '.TB_PREF.'debtor_trans WHERE
  31                         (trans_link='.db_escape($trans_no).' AND type='. get_parent_type($trans_type) .')';
  32
  33         $result = db_query($sql, 'Delivery links cannot be retrieved');
  34
  35         $delivery = array();
  36         if(db_num_rows($result)>0) {
  37                 while($link = db_fetch($result)) {
  38                         $delivery[] = $link['trans_no'];
  39                 }
  40         }
  41         return count($delivery) ? $delivery : 0;
  42 }
  43
  44 //----------------------------------------------------------------------------------------
  45 // Mark changes in debtor_trans_details
  46 //
  47 function update_customer_trans_version($type, $versions) {
  48
  49         $sql= 'UPDATE '.TB_PREF. 'debtor_trans SET version=version+1
  50                         WHERE type='.db_escape($type).' AND (';
  51
  52         foreach ($versions as $trans_no=>$version)
  53                 $where[] =      '(trans_no='.db_escape($trans_no).' AND version='.$version.')';
  54
  55                 $sql .= implode(' OR ', $where) .')';
  56
  57         return  db_query($sql, 'Concurrent editing conflict');
  58 }
  59
  60 //----------------------------------------------------------------------------------------
  61 // Gets document header versions for transaction set of type $type
  62 // $trans_no = array(num1, num2,...);
  63 // returns array(num1=>ver1, num2=>ver2...)
  64 //
  65 function get_customer_trans_version($type, $trans_no) {
  66         if (!is_array($trans_no))
  67                 $trans_no = array( $trans_no );
  68
  69         $sql= 'SELECT trans_no, version FROM '.TB_PREF. 'debtor_trans
  70                         WHERE type='.db_escape($type).' AND (';
  71
  72         foreach ($trans_no as $key=>$trans)
  73                 $trans_no[$key] =       'trans_no='.$trans_no[$key];
  74
  75         $sql .= implode(' OR ', $trans_no) . ')';
  76
  77         $res = db_query($sql, 'document version retreival');
  78
  79         $vers = array();
  80         while($mysql=db_fetch($res)) {
  81                 $vers[$mysql['trans_no']] = $mysql['version'];
  82         }
  83         return $vers;
  84 }
  85 //----------------------------------------------------------------------------------------
  86 // $Total, $Tax, $Freight, $discount all in customer's currency
  87 // date_ is display date (non-sql)
  88 function write_customer_trans($trans_type, $trans_no, $debtor_no, $BranchNo,
  89         $date_, $reference, $Total, $discount=0, $Tax=0, $Freight=0, $FreightTax=0,
  90         $sales_type=0, $order_no=0, $trans_link=0, $ship_via=0, $due_date="",
  91         $AllocAmt=0, $rate=0, $dimension_id=0, $dimension2_id=0)
  92 {
  93         $new = $trans_no==0;
  94         $curr = get_customer_currency($debtor_no);
  95         if ($rate == 0)
  96                 $rate = get_exchange_rate_from_home_currency($curr, $date_);
  97
  98         $SQLDate = date2sql($date_);
  99         if ($due_date == "")
 100                 $SQLDueDate = "0000-00-00";
 101         else
 102                 $SQLDueDate = date2sql($due_date);
 103
 104         if ($trans_type == ST_BANKPAYMENT)
 105                 $Total = -$Total;
 106
 107         if ($new) {
 108         $trans_no = get_next_trans_no($trans_type);
 109
 110         $sql = "INSERT INTO ".TB_PREF."debtor_trans (
 111                 trans_no, type,
 112                 debtor_no, branch_code,
 113                 tran_date, due_date,
 114                 reference, tpe,
 115                 order_, ov_amount, ov_discount,
 116                 ov_gst, ov_freight, ov_freight_tax,
 117                 rate, ship_via, alloc, trans_link,
 118                 dimension_id, dimension2_id
 119                 ) VALUES ($trans_no, ".db_escape($trans_type).",
 120                 ".db_escape($debtor_no).", ".db_escape($BranchNo).",
 121                 '$SQLDate', '$SQLDueDate', ".db_escape($reference).",
 122                 ".db_escape($sales_type).", ".db_escape($order_no).", $Total, ".db_escape($discount).", $Tax,
 123                 ".db_escape($Freight).",
 124                 $FreightTax, $rate, ".db_escape($ship_via).", $AllocAmt, ".db_escape($trans_link).",
 125                 ".db_escape($dimension_id).", ".db_escape($dimension2_id).")";
 126         } else {        // may be optional argument should stay unchanged ?
 127         $sql = "UPDATE ".TB_PREF."debtor_trans SET
 128                 debtor_no=".db_escape($debtor_no)." , branch_code=".db_escape($BranchNo).",
 129                 tran_date='$SQLDate', due_date='$SQLDueDate',
 130                 reference=".db_escape($reference).", tpe=".db_escape($sales_type).", order_=".db_escape($order_no).",
 131                 ov_amount=$Total, ov_discount=".db_escape($discount).", ov_gst=$Tax,
 132                 ov_freight=".db_escape($Freight).", ov_freight_tax=$FreightTax, rate=$rate,
 133                 ship_via=".db_escape($ship_via).", alloc=$AllocAmt, trans_link=$trans_link,
 134                 dimension_id=".db_escape($dimension_id).", dimension2_id=".db_escape($dimension2_id)."
 135                 WHERE trans_no=$trans_no AND type=".db_escape($trans_type);
 136         }
 137         db_query($sql, "The debtor transaction record could not be inserted");
 138
 139         add_audit_trail($trans_type, $trans_no, $date_, $new ? '': _("Updated."));
 140
 141         return $trans_no;
 142 }
 143
 144 //----------------------------------------------------------------------------------------
 145
 146 function get_customer_trans($trans_id, $trans_type)
 147 {
 148         $sql = "SELECT ".TB_PREF."debtor_trans.*,
 149                 ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount AS Total,
 150                 ".TB_PREF."debtors_master.name AS DebtorName, ".TB_PREF."debtors_master.address, ".TB_PREF."debtors_master.email AS email2,
 151                 ".TB_PREF."debtors_master.curr_code, ".TB_PREF."debtors_master.tax_id, ".TB_PREF."debtors_master.payment_terms ";
 152
 153         if ($trans_type == ST_CUSTPAYMENT) {
 154                 // it's a payment so also get the bank account
 155                 $sql .= ", ".TB_PREF."bank_accounts.bank_name, ".TB_PREF."bank_accounts.bank_account_name,
 156                         ".TB_PREF."bank_accounts.account_type AS BankTransType ";
 157         }
 158
 159         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTCREDIT || $trans_type == ST_CUSTDELIVERY) {
 160                 // it's an invoice so also get the shipper and salestype
 161                 $sql .= ", ".TB_PREF."shippers.shipper_name, "
 162                 .TB_PREF."sales_types.sales_type, "
 163                 .TB_PREF."sales_types.tax_included, "
 164                 .TB_PREF."cust_branch.*, "
 165                 .TB_PREF."debtors_master.discount, "
 166                 .TB_PREF."tax_groups.name AS tax_group_name, "
 167                 .TB_PREF."tax_groups.id AS tax_group_id ";
 168         }
 169
 170
 171         $sql .= " FROM ".TB_PREF."debtor_trans, ".TB_PREF."debtors_master ";
 172
 173         if ($trans_type == ST_CUSTPAYMENT) {
 174                 // it's a payment so also get the bank account
 175                 $sql .= ", ".TB_PREF."bank_trans, ".TB_PREF."bank_accounts";
 176         }
 177
 178         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTCREDIT || $trans_type == ST_CUSTDELIVERY) {
 179                 // it's an invoice so also get the shipper, salestypes
 180                 $sql .= ", ".TB_PREF."shippers, ".TB_PREF."sales_types, ".TB_PREF."cust_branch, ".TB_PREF."tax_groups ";
 181         }
 182
 183         $sql .= " WHERE ".TB_PREF."debtor_trans.trans_no=".db_escape($trans_id)."
 184                 AND ".TB_PREF."debtor_trans.type=".db_escape($trans_type)."
 185                 AND ".TB_PREF."debtor_trans.debtor_no=".TB_PREF."debtors_master.debtor_no";
 186
 187         if ($trans_type == ST_CUSTPAYMENT) {
 188                 // it's a payment so also get the bank account
 189                 $sql .= " AND ".TB_PREF."bank_trans.trans_no =$trans_id
 190                         AND ".TB_PREF."bank_trans.type=$trans_type
 191                         AND ".TB_PREF."bank_accounts.id=".TB_PREF."bank_trans.bank_act ";
 192         }
 193         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTCREDIT || $trans_type == ST_CUSTDELIVERY) {
 194                 // it's an invoice so also get the shipper
 195                 $sql .= " AND ".TB_PREF."shippers.shipper_id=".TB_PREF."debtor_trans.ship_via
 196                         AND ".TB_PREF."sales_types.id = ".TB_PREF."debtor_trans.tpe
 197                         AND ".TB_PREF."cust_branch.branch_code = ".TB_PREF."debtor_trans.branch_code
 198                         AND ".TB_PREF."cust_branch.tax_group_id = ".TB_PREF."tax_groups.id ";
 199         }
 200
 201         $result = db_query($sql, "Cannot retreive a debtor transaction");
 202
 203         if (db_num_rows($result) == 0) {
 204                 // can't return nothing
 205                 display_db_error("no debtor trans found for given params", $sql, true);
 206                 exit;
 207         }
 208
 209         if (db_num_rows($result) > 1) {
 210                 // can't return multiple
 211                 display_db_error("duplicate debtor transactions found for given params", $sql, true);
 212                 exit;
 213         }
 214
 215         //return db_fetch($result);
 216         $row = db_fetch($result);
 217         $row['email'] = $row['email2'];
 218         return $row;
 219 }
 220
 221 //----------------------------------------------------------------------------------------
 222
 223 function exists_customer_trans($type, $type_no)
 224 {
 225         $sql = "SELECT trans_no FROM ".TB_PREF."debtor_trans WHERE type=".db_escape($type)."
 226                 AND trans_no=".db_escape($type_no);
 227
 228         $result = db_query($sql, "Cannot retreive a debtor transaction");
 229
 230         return (db_num_rows($result) > 0);
 231 }
 232
 233 //----------------------------------------------------------------------------------------
 234
 235 // retreives the related sales order for a given trans
 236
 237 function get_customer_trans_order($type, $type_no)
 238 {
 239         $sql = "SELECT order_ FROM ".TB_PREF."debtor_trans WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no);
 240
 241         $result = db_query($sql, "The debtor transaction could not be queried");
 242
 243         $row = db_fetch_row($result);
 244
 245         return $row[0];
 246 }
 247
 248 //----------------------------------------------------------------------------------------
 249
 250 function get_related_documents($type, $trans_no)
 251 {
 252         $sql = "SELECT * FROM ".TB_PREF."debtor_trans WHERE type=$type AND order_=".db_escape($trans_no);
 253         return db_query($sql,"The related documents could not be retreived");
 254 }
 255 //----------------------------------------------------------------------------------------
 256
 257 function get_customer_details_from_trans($type, $type_no)
 258 {
 259         $sql = "SELECT ".TB_PREF."debtors_master.name, ".TB_PREF."debtors_master.curr_code, ".TB_PREF."cust_branch.br_name
 260                 FROM ".TB_PREF."debtors_master,".TB_PREF."cust_branch,".TB_PREF."debtor_trans
 261                 WHERE ".TB_PREF."debtor_trans.type=".db_escape($type)." AND ".TB_PREF."debtor_trans.trans_no=".db_escape($type_no)."
 262                 AND ".TB_PREF."debtors_master.debtor_no = ".TB_PREF."debtor_trans.debtor_no
 263                 AND     ".TB_PREF."cust_branch.branch_code = ".TB_PREF."debtor_trans.branch_code";
 264
 265         $result = db_query($sql, "could not get customer details from trans");
 266         return db_fetch($result);
 267 }
 268
 269 //----------------------------------------------------------------------------------------
 270
 271 function void_customer_trans($type, $type_no)
 272 {
 273         // clear all values and mark as void
 274         $sql = "UPDATE ".TB_PREF."debtor_trans SET ov_amount=0, ov_discount=0, ov_gst=0, ov_freight=0,
 275                 ov_freight_tax=0, alloc=0, version=version+1 WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no);
 276
 277         db_query($sql, "could not void debtor transactions for type=$type and trans_no=$type_no");
 278 }
 279
 280 //----------------------------------------------------------------------------------------
 281
 282 function post_void_customer_trans($type, $type_no)
 283 {
 284         switch ($type) {
 285                 case ST_SALESINVOICE :
 286                 case ST_CUSTCREDIT   :
 287                         void_sales_invoice($type, $type_no);
 288                         break;
 289                 case ST_CUSTDELIVERY :
 290                         void_sales_delivery($type, $type_no);
 291                         break;
 292                 case ST_CUSTPAYMENT :
 293                         void_customer_payment($type, $type_no);
 294                         break;
 295         }
 296 }
 297
 298 //----------------------------------------------------------------------------------------
 299
 300 function get_customer_trans_link($type, $type_no)
 301 {
 302         $row = db_query("SELECT trans_link from ".TB_PREF."debtor_trans
 303                 WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no),
 304                 "could not get transaction link for type=$type and trans_no=$type_no");
 305         return $row[0];
 306 }
 307 //----------------------------------------------------------------------------------------
 308
 309 function get_sql_for_customer_inquiry()
 310 {
 311     $date_after = date2sql($_POST['TransAfterDate']);
 312     $date_to = date2sql($_POST['TransToDate']);
 313
 314         $sql = "SELECT
 315                 trans.type,
 316                 trans.trans_no,
 317                 trans.order_,
 318                 trans.reference,
 319                 trans.tran_date,
 320                 trans.due_date,
 321                 debtor.name,
 322                 branch.br_name,
 323                 debtor.curr_code,
 324                 (trans.ov_amount + trans.ov_gst + trans.ov_freight
 325                         + trans.ov_freight_tax + trans.ov_discount)     AS TotalAmount, ";
 326         if ($_POST['filterType'] != ALL_TEXT)
 327                 $sql .= "@bal := @bal+(trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount), ";
 328
 329 //      else
 330 //              $sql .= "IF(trans.type=".ST_CUSTDELIVERY.",'', IF(trans.type=".ST_SALESINVOICE." OR trans.type=".ST_BANKPAYMENT.",@bal := @bal+
 331 //                      (trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount), @bal := @bal-
 332 //                      (trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount))) , ";
 333                 $sql .= "trans.alloc AS Allocated,
 334                 ((trans.type = ".ST_SALESINVOICE.")
 335                         AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue
 336                 FROM "
 337                         .TB_PREF."debtor_trans as trans, "
 338                         .TB_PREF."debtors_master as debtor, "
 339                         .TB_PREF."cust_branch as branch
 340                 WHERE debtor.debtor_no = trans.debtor_no
 341                         AND trans.tran_date >= '$date_after'
 342                         AND trans.tran_date <= '$date_to'
 343                         AND trans.branch_code = branch.branch_code";
 344
 345         if ($_POST['customer_id'] != ALL_TEXT)
 346                 $sql .= " AND trans.debtor_no = ".db_escape($_POST['customer_id']);
 347
 348         if ($_POST['filterType'] != ALL_TEXT)
 349         {
 350                 if ($_POST['filterType'] == '1')
 351                 {
 352                         $sql .= " AND (trans.type = ".ST_SALESINVOICE." OR trans.type = ".ST_BANKPAYMENT.") ";
 353                 }
 354                 elseif ($_POST['filterType'] == '2')
 355                 {
 356                         $sql .= " AND (trans.type = ".ST_SALESINVOICE.") ";
 357                 }
 358                 elseif ($_POST['filterType'] == '3')
 359                 {
 360                         $sql .= " AND (trans.type = " . ST_CUSTPAYMENT
 361                                         ." OR trans.type = ".ST_BANKDEPOSIT.") ";
 362                 }
 363                 elseif ($_POST['filterType'] == '4')
 364                 {
 365                         $sql .= " AND trans.type = ".ST_CUSTCREDIT." ";
 366                 }
 367                 elseif ($_POST['filterType'] == '5')
 368                 {
 369                         $sql .= " AND trans.type = ".ST_CUSTDELIVERY." ";
 370                 }
 371
 372         if ($_POST['filterType'] == '2')
 373         {
 374                 $today =  date2sql(Today());
 375                 $sql .= " AND trans.due_date < '$today'
 376                                 AND (trans.ov_amount + trans.ov_gst + trans.ov_freight_tax +
 377                                 trans.ov_freight + trans.ov_discount - trans.alloc > 0) ";
 378         }
 379         }
 380         return $sql;
 381 }
 382
 383 function get_sql_for_sales_deliveries_view($selected_customer, $selected_stock_item=null)
 384 {
 385         $sql = "SELECT trans.trans_no,
 386                         debtor.name,
 387                         branch.branch_code,
 388                         branch.br_name,
 389                         sorder.deliver_to,
 390                         trans.reference,
 391                         sorder.customer_ref,
 392                         trans.tran_date,
 393                         trans.due_date,
 394                         (ov_amount+ov_gst+ov_freight+ov_freight_tax) AS DeliveryValue,
 395                         debtor.curr_code,
 396                         Sum(line.quantity-line.qty_done) AS Outstanding,
 397                         Sum(line.qty_done) AS Done
 398                 FROM "
 399                  .TB_PREF."sales_orders as sorder, "
 400                  .TB_PREF."debtor_trans as trans, "
 401                  .TB_PREF."debtor_trans_details as line, "
 402                  .TB_PREF."debtors_master as debtor, "
 403                  .TB_PREF."cust_branch as branch
 404                         WHERE
 405                         sorder.order_no = trans.order_ AND
 406                         trans.debtor_no = debtor.debtor_no
 407                                 AND trans.type = ".ST_CUSTDELIVERY."
 408                                 AND line.debtor_trans_no = trans.trans_no
 409                                 AND line.debtor_trans_type = trans.type
 410                                 AND trans.branch_code = branch.branch_code
 411                                 AND trans.debtor_no = branch.debtor_no ";
 412
 413         if ($_POST['OutstandingOnly'] == true) {
 414                  $sql .= " AND line.qty_done < line.quantity ";
 415         }
 416
 417         //figure out the sql required from the inputs available
 418         if (isset($_POST['DeliveryNumber']) && $_POST['DeliveryNumber'] != "")
 419         {
 420                 $delivery = "%".$_POST['DeliveryNumber'];
 421                 $sql .= " AND trans.trans_no LIKE ".db_escape($delivery);
 422                 $sql .= " GROUP BY trans.trans_no";
 423         }
 424         else
 425         {
 426                 $sql .= " AND trans.tran_date >= '".date2sql($_POST['DeliveryAfterDate'])."'";
 427                 $sql .= " AND trans.tran_date <= '".date2sql($_POST['DeliveryToDate'])."'";
 428
 429                 if ($selected_customer != -1)
 430                         $sql .= " AND trans.debtor_no=".db_escape($selected_customer)." ";
 431
 432                 if (isset($selected_stock_item))
 433                         $sql .= " AND line.stock_id=".db_escape($selected_stock_item)." ";
 434
 435                 if (isset($_POST['StockLocation']) && $_POST['StockLocation'] != ALL_TEXT)
 436                         $sql .= " AND sorder.from_stk_loc = ".db_escape($_POST['StockLocation'])." ";
 437
 438                 $sql .= " GROUP BY trans.trans_no ";
 439
 440         } //end no delivery number selected
 441         return $sql;
 442 }
 443 ?>