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