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         if ($trans_type != ST_JOURNAL) // skip for journal entries
 115                 add_audit_trail($trans_type, $trans_no, $date_, $new ? '': _("Updated."));
 116
 117         return $trans_no;
 118 }
 119 //----------------------------------------------------------------------------------------
 120
 121 function get_customer_trans($trans_id, $trans_type, $customer_id=null)
 122 {
 123         global $SysPrefs;
 124
 125         $sql = "SELECT trans.*,"
 126                 ."ov_amount+ov_gst+ov_freight+ov_freight_tax+ov_discount AS Total,"
 127                 ."cust.name AS DebtorName, cust.address, "
 128                 ."cust.curr_code, "
 129                 ."cust.tax_id,
 130                 trans.prep_amount>0 as prepaid,"
 131                 ."com.memo_";
 132
 133         if ($trans_type == ST_CUSTPAYMENT || $trans_type == ST_BANKDEPOSIT) {
 134                 // it's a payment so also get the bank account
 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                 $sql .= ", ".TB_PREF."shippers.shipper_name, "
 144                 .TB_PREF."sales_types.sales_type, "
 145                 .TB_PREF."sales_types.tax_included, "
 146                 ."branch.*, "
 147                 ."cust.discount, "
 148                 .TB_PREF."tax_groups.name AS tax_group_name, "
 149                 .TB_PREF."tax_groups.id AS tax_group_id ";
 150         }
 151
 152         if ($trans_type == ST_JOURNAL) {
 153                 $sql .= ", branch.*";
 154         }
 155
 156         $sql .= " FROM ".TB_PREF."debtor_trans trans
 157                                         LEFT JOIN ".TB_PREF."comments com ON trans.type=com.type AND trans.trans_no=com.id
 158                                         LEFT JOIN ".TB_PREF."shippers ON ".TB_PREF."shippers.shipper_id=trans.ship_via,
 159                                         ".TB_PREF."debtors_master cust";
 160
 161         if ($trans_type == ST_CUSTPAYMENT || $trans_type == ST_BANKDEPOSIT) {
 162                 // it's a payment so also get the bank account
 163                 $sql .= ", ".TB_PREF."bank_trans, ".TB_PREF."bank_accounts";
 164         }
 165
 166         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTCREDIT || $trans_type == ST_CUSTDELIVERY) {
 167                 // it's an invoice so also get the shipper, salestypes
 168                 $sql .= ", ".TB_PREF."sales_types, "
 169                 .TB_PREF."cust_branch branch, "
 170                 .TB_PREF."tax_groups ";
 171         }
 172
 173         if ($trans_type == ST_JOURNAL) {
 174                 $sql .= ", ".TB_PREF."cust_branch branch ";
 175         }
 176
 177         $sql .= " WHERE trans.trans_no=".db_escape($trans_id)."
 178                 AND trans.type=".db_escape($trans_type)."
 179                 AND trans.debtor_no=cust.debtor_no";
 180
 181         if (isset($customer_id))
 182                 $sql .= " AND trans.debtor_no=".db_escape($customer_id);
 183
 184         if ($trans_type == ST_CUSTPAYMENT || $trans_type == ST_BANKDEPOSIT) {
 185                 // it's a payment so also get the bank account
 186                 $sql .= " AND ".TB_PREF."bank_trans.trans_no =".db_escape($trans_id)."
 187                         AND ".TB_PREF."bank_trans.type=$trans_type
 188                         AND ".TB_PREF."bank_trans.amount != 0
 189                         AND ".TB_PREF."bank_accounts.id=".TB_PREF."bank_trans.bank_act ";
 190         }
 191         if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTCREDIT || $trans_type == ST_CUSTDELIVERY) {
 192                 // it's an invoice so also get the shipper
 193                 $sql .= " AND ".TB_PREF."sales_types.id = trans.tpe
 194                         AND branch.branch_code = trans.branch_code
 195                         AND branch.tax_group_id = ".TB_PREF."tax_groups.id ";
 196         }
 197         if ($trans_type == ST_JOURNAL) {
 198                 $sql .= " AND branch.branch_code = trans.branch_code ";
 199         }
 200
 201         $result = db_query($sql, "Cannot retreive a debtor transaction");
 202
 203         if (db_num_rows($result) == 0) {
 204                 // can't return nothing
 205                 if ($SysPrefs->go_debug)
 206                         display_backtrace();
 207                 display_db_error("no debtor trans found for given params", $sql, true);
 208                 exit;
 209         }
 210         if (db_num_rows($result) > 1) {
 211                 // can't return multiple
 212                 if($SysPrefs->go_debug)
 213                         display_backtrace();
 214                 display_db_error("duplicate debtor transactions found for given params", $sql, true);
 215                 exit;
 216         }
 217
 218         $row = db_fetch($result);
 219         return $row;
 220 }
 221
 222 //----------------------------------------------------------------------------------------
 223
 224 function exists_customer_trans($type, $type_no)
 225 {
 226         $sql = "SELECT trans_no FROM ".TB_PREF."debtor_trans WHERE type=".db_escape($type)."
 227                 AND trans_no=".db_escape($type_no);
 228
 229         $result = db_query($sql, "Cannot retreive a debtor transaction");
 230
 231         return (db_num_rows($result) > 0);
 232 }
 233
 234 //----------------------------------------------------------------------------------------
 235
 236 // retreives the related sales order for a given trans
 237
 238 function get_customer_trans_order($type, $type_no)
 239 {
 240         $sql = "SELECT order_ FROM ".TB_PREF."debtor_trans WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no);
 241
 242         $result = db_query($sql, "The debtor transaction could not be queried");
 243
 244         $row = db_fetch_row($result);
 245
 246         return $row[0];
 247 }
 248
 249 //----------------------------------------------------------------------------------------
 250
 251 function get_customer_details_from_trans($type, $type_no)
 252 {
 253         $sql = "SELECT debtor.name, debtor.curr_code, branch.br_name
 254                 FROM "
 255                         .TB_PREF."debtors_master debtor,"
 256                         .TB_PREF."cust_branch branch,"
 257                         .TB_PREF."debtor_trans trans
 258                 WHERE trans.type=".db_escape($type)." AND trans.trans_no=".db_escape($type_no)."
 259                 AND debtor.debtor_no = trans.debtor_no
 260                 AND     branch.branch_code = trans.branch_code";
 261
 262         $result = db_query($sql, "could not get customer details from trans");
 263         return db_fetch($result);
 264 }
 265
 266 //----------------------------------------------------------------------------------------
 267
 268 function void_customer_trans($type, $type_no)
 269 {
 270         // clear all values and mark as void
 271         $sql = "UPDATE ".TB_PREF."debtor_trans SET ov_amount=0, ov_discount=0, ov_gst=0, ov_freight=0,
 272                 ov_freight_tax=0, alloc=0, prep_amount=0, version=version+1 WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no);
 273
 274         db_query($sql, "could not void debtor transactions for type=$type and trans_no=$type_no");
 275 }
 276
 277 //----------------------------------------------------------------------------------------
 278
 279 function clear_customer_trans($type, $type_no)
 280 {
 281         // Delete
 282         $sql = "DELETE FROM ".TB_PREF."debtor_trans WHERE type=".db_escape($type)." AND trans_no=".db_escape($type_no);
 283
 284         db_query($sql, "could not clear debtor transactions for type=$type and trans_no=$type_no");
 285 }
 286 //----------------------------------------------------------------------------------------
 287
 288 function post_void_customer_trans($type, $type_no)
 289 {
 290         switch ($type) {
 291                 case ST_SALESINVOICE :
 292                 case ST_CUSTCREDIT   :
 293                         void_sales_invoice($type, $type_no);
 294                         break;
 295                 case ST_CUSTDELIVERY :
 296                         void_sales_delivery($type, $type_no);
 297                         break;
 298                 case ST_CUSTPAYMENT :
 299                         void_customer_payment($type, $type_no);
 300                         break;
 301         }
 302 }
 303
 304 //----------------------------------------------------------------------------------------
 305 function get_sql_for_customer_inquiry($from, $to, $cust_id = ALL_TEXT, $filter = ALL_TEXT)
 306 {
 307     $date_after = date2sql($from);
 308     $date_to = date2sql($to);
 309
 310         $sql = "SELECT
 311                 trans.type,
 312                 trans.trans_no,
 313                 trans.order_,
 314                 trans.reference,
 315                 trans.tran_date,
 316                 trans.due_date,
 317                 debtor.name,
 318                 branch.br_name,
 319                 debtor.curr_code,
 320                 IF(prep_amount, prep_amount, trans.ov_amount + trans.ov_gst + trans.ov_freight
 321                         + trans.ov_freight_tax + trans.ov_discount)     AS TotalAmount,"
 322 //      if ($filter != ALL_TEXT)
 323 //              $sql .= "@bal := @bal+IF(prep_amount, prep_amount, trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount), ";
 324
 325 //      else
 326 //              $sql .= "IF(trans.type=".ST_CUSTDELIVERY.",'', IF(trans.type=".ST_SALESINVOICE." OR trans.type=".ST_BANKPAYMENT.",@bal := @bal+
 327 //                      (trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount), @bal := @bal-
 328 //                      (trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount))) , ";
 329                 . "IF(trans.type IN(".implode(',',  array(ST_CUSTCREDIT,ST_CUSTPAYMENT,ST_BANKDEPOSIT))."), -1, 1)
 330                                 *(IF(prep_amount, prep_amount, trans.ov_amount + trans.ov_gst + trans.ov_freight
 331                         + trans.ov_freight_tax + trans.ov_discount)-trans.alloc) Balance,
 332                 debtor.debtor_no,";
 333
 334                 $sql .= "trans.alloc AS Allocated,
 335                 ((trans.type = ".ST_SALESINVOICE." || trans.type = ".ST_JOURNAL.")
 336                         AND trans.due_date < '" . date2sql(Today()) . "') AS OverDue ,
 337                 Sum(line.quantity-line.qty_done) AS Outstanding,
 338                 Sum(line.qty_done) AS HasChild,
 339                 prep_amount
 340                 FROM "
 341                         .TB_PREF."debtor_trans as trans
 342                         LEFT JOIN ".TB_PREF."debtor_trans_details as line
 343                                 ON trans.trans_no=line.debtor_trans_no AND trans.type=line.debtor_trans_type
 344                         LEFT JOIN ".TB_PREF."voided as v
 345                                 ON trans.trans_no=v.id AND trans.type=v.type
 346                         LEFT JOIN ".TB_PREF."audit_trail as audit ON (trans.type=audit.type AND trans.trans_no=audit.trans_no)
 347                         LEFT JOIN ".TB_PREF."users as user ON (audit.user=user.id)
 348                         LEFT JOIN ".TB_PREF."cust_branch as branch ON trans.branch_code=branch.branch_code,"
 349                         .TB_PREF."debtors_master as debtor
 350                 WHERE debtor.debtor_no = trans.debtor_no" // exclude voided transactions and self-balancing (journal) transactions:
 351                 ." AND ISNULL(v.date_) AND (trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount) != 0";
 352
 353         if ($filter == '2')
 354                 $sql .= " AND ABS(IF(prep_amount, prep_amount, trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount)-trans.alloc)>"
 355                         .FLOAT_COMP_DELTA;
 356         else {
 357                 $sql .= " AND trans.tran_date >= '$date_after'
 358                         AND trans.tran_date <= '$date_to'";
 359         }
 360
 361         if ($cust_id != ALL_TEXT)
 362                 $sql .= " AND trans.debtor_no = ".db_escape($cust_id);
 363
 364         if ($filter != ALL_TEXT)
 365         {
 366                 if ($filter == '1')
 367                 {
 368                         $sql .= " AND (trans.type = ".ST_SALESINVOICE.") ";
 369                 }
 370                 elseif ($filter == '2')
 371                 {
 372                         $sql .= " AND (trans.type <> ".ST_CUSTDELIVERY.") ";
 373                 }
 374                 elseif ($filter == '3')
 375                 {
 376                         $sql .= " AND (trans.type = " . ST_CUSTPAYMENT
 377                                         ." OR trans.type = ".ST_BANKDEPOSIT." OR trans.type = ".ST_BANKPAYMENT.") ";
 378                 }
 379                 elseif ($filter == '4')
 380                 {
 381                         $sql .= " AND trans.type = ".ST_CUSTCREDIT." ";
 382                 }
 383                 elseif ($filter == '5')
 384                 {
 385                         $sql .= " AND trans.type = ".ST_CUSTDELIVERY." ";
 386                 }
 387
 388         if ($filter == '2')
 389         {
 390                 $today =  date2sql(Today());
 391                 $sql .= " AND trans.due_date < '$today'
 392                                 AND (trans.ov_amount + trans.ov_gst + trans.ov_freight_tax +
 393                                 trans.ov_freight + trans.ov_discount - trans.alloc > 0) ";
 394         }
 395         }
 396
 397         $sql .= " GROUP BY trans.trans_no, trans.type";
 398
 399         return $sql;
 400 }
 401
 402 function get_sql_for_sales_deliveries_view($from, $to, $customer_id, $stock_item, $location, $delivery, $outstanding=false)
 403 {
 404         $sql = "SELECT trans.trans_no,
 405                         debtor.name,
 406                         branch.branch_code,
 407                         branch.br_name,
 408                         sorder.deliver_to,
 409                         trans.reference,
 410                         sorder.customer_ref,
 411                         trans.tran_date,
 412                         trans.due_date,
 413                         (ov_amount+ov_gst+ov_freight+ov_freight_tax) AS DeliveryValue,
 414                         debtor.curr_code,
 415                         Sum(line.quantity-line.qty_done) AND sorder.prep_amount=0 AS Outstanding,
 416                         Sum(line.qty_done) AS Done
 417                 FROM "
 418                  .TB_PREF."sales_orders as sorder, "
 419                  .TB_PREF."debtor_trans as trans, "
 420                  .TB_PREF."debtor_trans_details as line, "
 421                  .TB_PREF."debtors_master as debtor, "
 422                  .TB_PREF."cust_branch as branch
 423                         WHERE
 424                         sorder.order_no = trans.order_ AND
 425                         trans.debtor_no = debtor.debtor_no
 426                                 AND trans.type = ".ST_CUSTDELIVERY."
 427                                 AND line.debtor_trans_no = trans.trans_no
 428                                 AND line.debtor_trans_type = trans.type
 429                                 AND trans.branch_code = branch.branch_code
 430                                 AND trans.debtor_no = branch.debtor_no ";
 431
 432         if ($outstanding == true) {
 433                  $sql .= " AND line.qty_done < line.quantity ";
 434         }
 435
 436         //figure out the sql required from the inputs available
 437         if ($delivery)
 438         {
 439                 $sql .= " AND trans.trans_no LIKE ".db_escape('%' . $delivery . '%');
 440                 $sql .= " GROUP BY trans.trans_no";
 441         }
 442         else
 443         {
 444                 $sql .= " AND trans.tran_date >= '".date2sql($from)."'";
 445                 $sql .= " AND trans.tran_date <= '".date2sql($to)."'";
 446
 447                 if ($stock_item != ALL_TEXT)
 448                         $sql .= " AND line.stock_id=".db_escape($stock_item)." ";
 449
 450                 if ($location != ALL_TEXT)
 451                         $sql .= " AND sorder.from_stk_loc = ".db_escape($location)." ";
 452
 453                 if ($customer_id != ALL_TEXT)
 454                         $sql .= " AND trans.debtor_no = ".db_escape($customer_id);
 455
 456                 $sql .= " GROUP BY trans.trans_no ";
 457
 458         } //end no delivery number selected
 459         return $sql;
 460 }