sales/includes/db/sales_credit_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 // if ($writeoff_acc==0) return goods into $cart->Location
  14 // if src_docs!=0 => credit invoice else credit note
  15 //
  16 function write_credit_note(&$credit_note, $write_off_acc)
  17 {
  18         global $Refs;
  19
  20         $credit_invoice =       is_array($credit_note->src_docs) ?
  21                  reset(array_keys($credit_note->src_docs)) : $credit_note->src_docs;
  22
  23         $credit_date = $credit_note->document_date;
  24         $tax_group_id = $credit_note->tax_group_id;
  25
  26         $trans_no = $credit_note->trans_no;
  27         if (is_array($trans_no)) {
  28                 $trans_no = key($trans_no);
  29         }
  30
  31         $credit_type = $write_off_acc == 0 ? 'Return' : 'WriteOff';
  32
  33         begin_transaction();
  34
  35         $company_data = get_company_prefs();
  36         $branch_data = get_branch_accounts($credit_note->Branch);
  37
  38         $credit_note_total = $credit_note->get_items_total_dispatch();
  39         $freight_tax = $credit_note->get_shipping_tax();
  40
  41         $taxes = $credit_note->get_taxes();
  42
  43         $tax_total = 0;
  44         foreach ($taxes as $taxitem) {
  45                 $taxitem['Value'] =  round2($taxitem['Value'], user_price_dec());
  46                 $tax_total += $taxitem['Value'];
  47         }
  48
  49         if ($credit_note->tax_included == 0) {
  50             $items_added_tax = $tax_total-$freight_tax;
  51             $freight_added_tax = $freight_tax;
  52         } else {
  53             $items_added_tax = 0;
  54             $freight_added_tax = 0;
  55         }
  56         // 2006-06-14. If the Customer Branch AR Account is set to a Bank Account,
  57         // the transaction will be settled at once.
  58         if (is_bank_account($branch_data['receivables_account']))
  59                 $alloc = $credit_note_total + $items_added_tax + $credit_note->freight_cost + $freight_added_tax;
  60         else
  61                 $alloc = 0;
  62
  63 //      $sales_order=$invoice->order_no;        //?
  64 //    if (is_array($sales_order)) $sales_order = $sales_order[0]; //?
  65         if (!isset($credit_note->order_no))
  66                 $credit_note->order_no = 0;
  67
  68         /*Now insert the Credit Note into the debtor_trans table with the allocations as calculated above*/
  69         // all amounts in debtor's currency
  70         $credit_no = write_customer_trans(ST_CUSTCREDIT, $trans_no, $credit_note->customer_id,
  71                 $credit_note->Branch, $credit_date, $credit_note->reference,
  72                 $credit_note_total, 0, $items_added_tax,
  73                 $credit_note->freight_cost, $freight_added_tax,
  74                 $credit_note->sales_type, $credit_note->order_no, $credit_note->ship_via,
  75                 null, $alloc, 0, $credit_note->dimension_id, $credit_note->dimension2_id,
  76                 $credit_note->payment);
  77                 // 2008-06-14 extra $alloc, 2008-11-12 dimension_id Joe Hunt
  78
  79         if ($trans_no==0) {
  80                 $credit_note->trans_no = array($credit_no=>0);
  81         } else {
  82                 delete_comments(ST_CUSTCREDIT, $credit_no);
  83                 void_cust_allocations(ST_CUSTCREDIT, $credit_no, $credit_date);
  84                 void_gl_trans(ST_CUSTCREDIT, $credit_no, true);
  85                 void_stock_move(ST_CUSTCREDIT, $credit_no);
  86                 void_trans_tax_details(ST_CUSTCREDIT, $credit_no);
  87         }
  88         if ($credit_invoice) {
  89                 update_customer_trans_version(get_parent_type(ST_CUSTCREDIT), $credit_note->src_docs );
  90
  91                 $total = $credit_note_total + $credit_note->freight_cost + $items_added_tax
  92                         + $freight_added_tax;
  93
  94                 if (!credit_sales_invoice_allocate($credit_invoice, $credit_no, $total, $credit_date))
  95                         return false;
  96         }
  97
  98         $total = 0;
  99         foreach ($credit_note->line_items as $credit_line) {
 100
 101                 if ($credit_invoice && $credit_line->qty_dispatched!=$credit_line->qty_old ) {
 102                         update_parent_line(ST_CUSTCREDIT, $credit_line->src_id,($credit_line->qty_dispatched
 103                                         -$credit_line->qty_old));
 104                 }
 105
 106                 $line_taxfree_price = get_tax_free_price_for_item($credit_line->stock_id, $credit_line->price,
 107                   0, $credit_note->tax_included, $credit_note->tax_group_array);
 108
 109                 $line_tax = get_full_price_for_item($credit_line->stock_id, $credit_line->price,
 110                   0, $credit_note->tax_included, $credit_note->tax_group_array) - $line_taxfree_price;
 111
 112                 write_customer_trans_detail_item(ST_CUSTCREDIT, $credit_no, $credit_line->stock_id,
 113                         $credit_line->item_description, $credit_line->qty_dispatched,
 114                         $credit_line->line_price(), $line_tax, $credit_line->discount_percent,
 115                         $credit_line->src_id, $credit_line->standard_cost, $trans_no==0 ? 0:  $credit_line->id);
 116
 117                 add_credit_movements_item($credit_note, $credit_line,
 118                         $credit_type, $line_taxfree_price+$line_tax, $credit_invoice);
 119
 120                 $total += add_gl_trans_credit_costs($credit_note, $credit_line, $credit_no,
 121                     $credit_date, $credit_type, $write_off_acc, $branch_data);
 122         } /*end of credit_line loop */
 123
 124         /*Post credit note transaction to GL credit debtors,
 125         debit freight re-charged and debit sales */
 126
 127         if (($credit_note_total + $credit_note->freight_cost) != 0) {
 128
 129                 $total += add_gl_trans_customer(ST_CUSTCREDIT, $credit_no, $credit_date, $branch_data["receivables_account"], 0, 0,
 130                         -($credit_note_total + $credit_note->freight_cost + $items_added_tax + $freight_added_tax),
 131                         $credit_note->customer_id,
 132                         "The total debtor GL posting for the credit note could not be inserted");
 133         }
 134
 135         if ($credit_note->freight_cost != 0) {
 136                 $total += add_gl_trans_customer(ST_CUSTCREDIT, $credit_no, $credit_date, $company_data["freight_act"], 0, 0,
 137                         $credit_note->get_tax_free_shipping(), $credit_note->customer_id,
 138                         "The freight GL posting for this credit note could not be inserted");
 139         }
 140
 141         foreach ($taxes as $taxitem) {
 142                 if ($taxitem['Net'] != 0) {
 143
 144                         $ex_rate = get_exchange_rate_from_home_currency(get_customer_currency($credit_note->customer_id), $credit_note->document_date);
 145                         add_trans_tax_details(ST_CUSTCREDIT, $credit_no, $taxitem['tax_type_id'],
 146                                 $taxitem['rate'], $credit_note->tax_included, $taxitem['Value'],
 147                                 $taxitem['Net'], $ex_rate,
 148                                 $credit_note->document_date, $credit_note->reference);
 149
 150                         $total += add_gl_trans_customer(ST_CUSTCREDIT, $credit_no, $credit_date, $taxitem['sales_gl_code'], 0, 0,
 151                                 $taxitem['Value'], $credit_note->customer_id,
 152                                 "A tax GL posting for this credit note could not be inserted");
 153                 }
 154         }
 155         /*Post a balance post if $total != 0 */
 156         add_gl_balance(ST_CUSTCREDIT, $credit_no, $credit_date, -$total, PT_CUSTOMER, $credit_note->customer_id);
 157
 158         add_comments(ST_CUSTCREDIT, $credit_no, $credit_date, $credit_note->Comments);
 159
 160         if ($trans_no == 0) {
 161                 $Refs->save(ST_CUSTCREDIT, $credit_no, $credit_note->reference);
 162         }
 163         commit_transaction();
 164
 165         return $credit_no;
 166 }
 167
 168 //----------------------------------------------------------------------------------------
 169 // Insert a stock movement coming back in to show the credit note and
 170 //      a reversing stock movement to show the write off
 171 //
 172 function add_credit_movements_item(&$credit_note, &$credit_line,
 173         $credit_type, $price, $credited_invoice=0)
 174 {
 175
 176         if ($credit_type == "Return") {
 177
 178                 $reference = "Return ";
 179                 if ($credited_invoice) {
 180                         $reference .= "Ex Inv: " . $credited_invoice;
 181                 }
 182
 183         } elseif ($credit_type == "WriteOff") {
 184
 185                 $reference = "WriteOff ";
 186                 if ($credited_invoice)
 187                         $reference .= "Ex Inv: " . $credited_invoice;
 188
 189         add_stock_move_customer(ST_CUSTCREDIT,  $credit_line->stock_id,
 190                 key($credit_note->trans_no), $credit_note->Location,
 191                 $credit_note->document_date, $reference, -$credit_line->qty_dispatched,
 192                 $credit_line->standard_cost,  0, $price,
 193                 $credit_line->discount_percent);
 194
 195                 }
 196         add_stock_move_customer(ST_CUSTCREDIT,  $credit_line->stock_id,
 197                 key($credit_note->trans_no), $credit_note->Location,
 198                 $credit_note->document_date, $reference, $credit_line->qty_dispatched,
 199                 $credit_line->standard_cost,  0, $price,
 200                 $credit_line->discount_percent);
 201
 202         }
 203
 204 //----------------------------------------------------------------------------------------
 205
 206 function add_gl_trans_credit_costs($order, $order_line, $credit_no, $date_,
 207         $credit_type, $write_off_gl_code, &$branch_data)
 208 {
 209         $stock_gl_codes = get_stock_gl_code($order_line->stock_id);
 210         $customer = get_customer($order->customer_id);
 211         // 2008-08-01. If there is a Customer Dimension, then override with this,
 212         // else take the Item Dimension (if any)
 213         $dim = ($order->dimension_id != $customer['dimension_id'] ? $order->dimension_id :
 214                 ($customer['dimension_id'] != 0 ? $customer["dimension_id"] : $stock_gl_codes["dimension_id"]));
 215         $dim2 = ($order->dimension2_id != $customer['dimension2_id'] ? $order->dimension2_id :
 216                 ($customer['dimension2_id'] != 0 ? $customer["dimension2_id"] : $stock_gl_codes["dimension2_id"]));
 217
 218         $total = 0;
 219         /* insert gl_trans to credit stock and debit cost of sales at standard cost*/
 220         $standard_cost = get_standard_cost($order_line->stock_id);
 221         if ($standard_cost != 0) {
 222                 /*first the cost of sales entry*/
 223
 224                 $total += add_gl_trans_std_cost(ST_CUSTCREDIT, $credit_no, $date_, $stock_gl_codes["cogs_account"],
 225                         $dim, $dim2, "", -($standard_cost * $order_line->qty_dispatched),
 226                         PT_CUSTOMER, $order->customer_id,
 227                         "The cost of sales GL posting could not be inserted");
 228
 229                 /*now the stock entry*/
 230                 if ($credit_type == "WriteOff") {
 231                         $stock_entry_account = $write_off_gl_code;
 232                 } else {
 233                         $stock_gl_code = get_stock_gl_code($order_line->stock_id);
 234                         $stock_entry_account = $stock_gl_code["inventory_account"];
 235                 }
 236
 237                 $total += add_gl_trans_std_cost(ST_CUSTCREDIT, $credit_no, $date_, $stock_entry_account, 0, 0,
 238                         "", ($standard_cost * $order_line->qty_dispatched),
 239                         PT_CUSTOMER, $order->customer_id,
 240                         "The stock side (or write off) of the cost of sales GL posting could not be inserted");
 241
 242         } /* end of if GL and stock integrated and standard cost !=0 */
 243
 244         if ($order_line->line_price() != 0) {
 245
 246                 $line_taxfree_price =
 247                 get_tax_free_price_for_item($order_line->stock_id, $order_line->price,
 248                   0, $order->tax_included, $order->tax_group_array);
 249
 250                 $line_tax = get_full_price_for_item($order_line->stock_id, $order_line->price,
 251                   0, $order->tax_included, $order->tax_group_array) - $line_taxfree_price;
 252
 253
 254                 //Post sales transaction to GL credit sales
 255
 256                 // 2008-06-14. If there is a Branch Sales Account, then override with this,
 257                 // else take the Item Sales Account
 258                 if ($branch_data['sales_account'] != "")
 259                         $sales_account = $branch_data['sales_account'];
 260                 else
 261                         $sales_account = $stock_gl_codes['sales_account'];
 262                 $total += add_gl_trans_customer(ST_CUSTCREDIT, $credit_no, $date_, $sales_account, $dim, $dim2,
 263                         ($line_taxfree_price * $order_line->qty_dispatched), $order->customer_id,
 264                         "The credit note GL posting could not be inserted");
 265
 266                 if ($order_line->discount_percent != 0) {
 267
 268                         $total += add_gl_trans_customer(ST_CUSTCREDIT, $credit_no, $date_, $branch_data["sales_discount_account"],
 269                                 $dim, $dim2, -($line_taxfree_price * $order_line->qty_dispatched * $order_line->discount_percent),
 270                                 $order->customer_id,
 271                                 "The credit note discount GL posting could not be inserted");
 272
 273                 } /*end of if discount !=0 */
 274         } /*if line_price!=0 */
 275         return $total;
 276 }
 277
 278 ?>