Improved journal trans: added currency support, tax and source document date. Allowed...
[fa-stable.git] / gl / includes / db / gl_db_trans.inc
index b529bd09a60771ee31569133b149332ac101be07..d42bd73263a5baefe43cfcca0f233a850695a858 100644 (file)
@@ -19,7 +19,7 @@
 function add_gl_trans($type, $trans_id, $date_, $account, $dimension, $dimension2, $memo_,
        $amount, $currency=null, $person_type_id=null, $person_id=null, $err_msg="", $rate=0)
 {
-       global $use_audit_trail;
+       global $SysPrefs;
 
        $date = date2sql($date_);
        if ($currency != null)
@@ -35,13 +35,16 @@ function add_gl_trans($type, $trans_id, $date_, $account, $dimension, $dimension
                $dimension = 0;
        if ($dimension2 == null || $dimension2 < 0)
                $dimension2 = 0;
-       if (isset($use_audit_trail) && $use_audit_trail)
+       if (isset($SysPrefs->use_audit_trail) && $SysPrefs->use_audit_trail)
        {
                if ($memo_ == "" || $memo_ == null)
                        $memo_ = $_SESSION["wa_current_user"]->username;
                else
                        $memo_ = $_SESSION["wa_current_user"]->username . " - " . $memo_;
        }
+       if (!is_subledger_account($account) || $account==get_company_pref('grn_clearing_act'))
+               $person_id = $person_type_id = null;
+
        $sql = "INSERT INTO ".TB_PREF."gl_trans ( type, type_no, tran_date,
                account, dimension_id, dimension2_id, memo_, amount";
 
@@ -87,12 +90,15 @@ function add_gl_trans_std_cost($type, $trans_id, $date_, $account, $dimension, $
 function add_gl_balance($type, $trans_id, $date_, $amount, $person_type_id=null, $person_id=null)
 {
        $amount = round2($amount, user_price_dec());
-       if ($amount != 0)
+
+       if (floatcmp($amount, 0))
+       {
+               error_log(sprintf( _("Rounding error %s encountered for trans_type:%s,trans_no:%s"), $amount, $type, $trans_id));
                return add_gl_trans($type, $trans_id, $date_, get_company_pref('exchange_diff_act'), 0, 0, "",
                        $amount, null, $person_type_id, $person_id, "The balanced GL transaction could not be inserted");
-       else
+       else
                return 0;
-}      
+}
 
 //--------------------------------------------------------------------------------
 
@@ -100,15 +106,23 @@ function get_gl_transactions($from_date, $to_date, $trans_no=0,
        $account=null, $dimension=0, $dimension2=0, $filter_type=null,
        $amount_min=null, $amount_max=null)
 {
+       global $SysPrefs;
+       
        $from = date2sql($from_date);
        $to = date2sql($to_date);
 
        $sql = "SELECT ".TB_PREF."gl_trans.*, "
-               .TB_PREF."chart_master.account_name FROM ".TB_PREF."gl_trans, "
-               .TB_PREF."chart_master
-               WHERE ".TB_PREF."chart_master.account_code=".TB_PREF."gl_trans.account
+               .TB_PREF."chart_master.account_name FROM "
+               .TB_PREF."gl_trans
+                       LEFT JOIN ".TB_PREF."voided v ON "
+                       .TB_PREF."gl_trans.type_no=v.id AND v.type=".TB_PREF."gl_trans.type,"
+                       .TB_PREF."chart_master"
+               ." WHERE ".TB_PREF."chart_master.account_code=".TB_PREF."gl_trans.account
+               AND ISNULL(v.date_)
                AND tran_date >= '$from'
                AND tran_date <= '$to'";
+       if (isset($SysPrefs->show_voided_gl_trans) && $SysPrefs->show_voided_gl_trans == 0)
+               $sql .= " AND ".TB_PREF."gl_trans.amount <> 0"; 
        if ($trans_no > 0)
                $sql .= " AND ".TB_PREF."gl_trans.type_no LIKE ".db_escape('%'.$trans_no);
 
@@ -130,7 +144,7 @@ function get_gl_transactions($from_date, $to_date, $trans_no=0,
        if ($amount_max != null)
                $sql .= " AND ABS(".TB_PREF."gl_trans.amount) <= ABS(".db_escape($amount_max).")";
 
-       $sql .= " ORDER BY tran_date";
+       $sql .= " ORDER BY tran_date, counter";
 
        return db_query($sql, "The transactions for could not be retrieved");
 }
@@ -140,29 +154,33 @@ function get_gl_transactions($from_date, $to_date, $trans_no=0,
 
 function get_gl_trans($type, $trans_id)
 {
-       $sql = "SELECT ".TB_PREF."gl_trans.*, "
-               .TB_PREF."chart_master.account_name FROM "
-                       .TB_PREF."gl_trans, ".TB_PREF."chart_master
-               WHERE ".TB_PREF."chart_master.account_code=".TB_PREF."gl_trans.account
-               AND ".TB_PREF."gl_trans.type=".db_escape($type)
-               ." AND ".TB_PREF."gl_trans.type_no=".db_escape($trans_id);
-
+       $sql = "SELECT gl.*, cm.account_name, IF(ISNULL(refs.reference), '', refs.reference) AS reference FROM "
+               .TB_PREF."gl_trans as gl
+               LEFT JOIN ".TB_PREF."chart_master as cm ON gl.account = cm.account_code
+               LEFT JOIN ".TB_PREF."refs as refs ON (gl.type=refs.type AND gl.type_no=refs.id)"
+               ." WHERE gl.type= ".db_escape($type) 
+               ." AND gl.type_no = ".db_escape($trans_id)
+               ." AND gl.amount <> 0"
+               ." ORDER BY counter";
        return db_query($sql, "The gl transactions could not be retrieved");
 }
 
 //--------------------------------------------------------------------------------
 
-function get_gl_wo_cost_trans($trans_id, $person_id=-1)
+function get_gl_wo_cost_trans($trans_id, $cost_type=-1)
 {
-       $sql = "SELECT ".TB_PREF."gl_trans.*, ".TB_PREF."chart_master.account_name FROM "
-               .TB_PREF."gl_trans, ".TB_PREF."chart_master
-               WHERE ".TB_PREF."chart_master.account_code=".TB_PREF."gl_trans.account
-               AND ".TB_PREF."gl_trans.type=".ST_WORKORDER
-               ." AND ".TB_PREF."gl_trans.type_no=".db_escape($trans_id)."
-               AND ".TB_PREF."gl_trans.person_type_id=".PT_WORKORDER;
-       if ($person_id != -1)
-               $sql .= " AND ".TB_PREF."gl_trans.person_id=".db_escape($person_id);
-       $sql .= " AND amount < 0";      
+       $sql = "SELECT costing.*, gl.*, chart.account_name, com.memo_ FROM "
+               .TB_PREF."wo_costing costing, "
+               .TB_PREF."gl_trans gl LEFT JOIN ".TB_PREF."comments com ON gl.type=com.type     AND gl.type_no=com.id,"
+               .TB_PREF."chart_master chart
+               WHERE 
+                       costing.workorder_id=".db_escape($trans_id)
+               ."      AND chart.account_code=gl.account
+                       AND gl.type=costing.trans_type
+                       AND gl.type_no=costing.trans_no";
+       if ($cost_type != -1)
+               $sql .= " AND costing.cost_type=".db_escape($cost_type);
+       $sql .= " AND amount < 0";
 
        return db_query($sql, "The gl transactions could not be retrieved");
 }
@@ -210,7 +228,7 @@ function get_gl_trans_from_to($from_date, $to_date, $account, $dimension=0, $dim
        $result = db_query($sql, "Transactions for account $account could not be calculated");
 
        $row = db_fetch_row($result);
-       return $row[0];
+       return (float)$row[0];
 }
 
 //----------------------------------------------------------------------------------------------------
@@ -269,31 +287,91 @@ function get_budget_trans_from_to($from_date, $to_date, $account, $dimension=0,
        $row = db_fetch_row($result);
        return $row[0];
 }
+//-------------------------------------------------------------------------------------
+
+function exists_gl_budget($date_, $account, $dimension, $dimension2)
+{
+       $sql = "SELECT account FROM ".TB_PREF."budget_trans WHERE account=".db_escape($account)
+       ." AND tran_date='$date_' AND
+               dimension_id=".db_escape($dimension)." AND dimension2_id=".db_escape($dimension2);
+       $result = db_query($sql, "Cannot retreive a gl transaction");
+
+    return (db_num_rows($result) > 0);
+}
+
+function add_update_gl_budget_trans($date_, $account, $dimension, $dimension2, $amount)
+{
+       $date = date2sql($date_);
+
+       if (exists_gl_budget($date, $account, $dimension, $dimension2))
+               $sql = "UPDATE ".TB_PREF."budget_trans SET amount=".db_escape($amount)
+               ." WHERE account=".db_escape($account)
+               ." AND dimension_id=".db_escape($dimension)
+               ." AND dimension2_id=".db_escape($dimension2)
+               ." AND tran_date='$date'";
+       else
+               $sql = "INSERT INTO ".TB_PREF."budget_trans (tran_date,
+                       account, dimension_id, dimension2_id, amount, memo_) VALUES ('$date',
+                       ".db_escape($account).", ".db_escape($dimension).", "
+                       .db_escape($dimension2).", ".db_escape($amount).", '')";
+
+       db_query($sql, "The GL budget transaction could not be saved");
+}
+
+function delete_gl_budget_trans($date_, $account, $dimension, $dimension2)
+{
+       $date = date2sql($date_);
+
+       $sql = "DELETE FROM ".TB_PREF."budget_trans WHERE account=".db_escape($account)
+       ." AND dimension_id=".db_escape($dimension)
+       ." AND dimension2_id=".db_escape($dimension2)
+       ." AND tran_date='$date'";
+       db_query($sql, "The GL budget transaction could not be deleted");
+}
+
+function get_only_budget_trans_from_to($from_date, $to_date, $account, $dimension=0, $dimension2=0)
+{
+
+       $from = date2sql($from_date);
+       $to = date2sql($to_date);
+
+       $sql = "SELECT SUM(amount) FROM ".TB_PREF."budget_trans
+               WHERE account=".db_escape($account)
+               ." AND tran_date >= '$from' AND tran_date <= '$to'
+                AND dimension_id = ".db_escape($dimension)
+                ." AND dimension2_id = ".db_escape($dimension2);
+       $result = db_query($sql,"No budget accounts were returned");
+
+       $row = db_fetch_row($result);
+       return $row[0];
+}
 
 //--------------------------------------------------------------------------------
 //     Stores journal/bank transaction tax details if applicable
 //
-function add_gl_tax_details($gl_code, $trans_type, $trans_no, $amount, $ex_rate, $date, $memo)
+function add_gl_tax_details($gl_code, $trans_type, $trans_no, $amount, $ex_rate, $date, $memo, $included=0, $net_amount = null)
 {
        $tax_type = is_tax_account($gl_code);
        if(!$tax_type) return;  // $gl_code is not tax account
        
        $tax = get_tax_type($tax_type);
-       //if ($gl_code == $tax['sales_gl_code']) 
-       //      $amount = -$amount;
+       //if ($gl_code == $tax['sales_gl_code'])
+       if ($trans_type == ST_SALESINVOICE || $trans_type == ST_CUSTDELIVERY || $trans_type == ST_CUSTCREDIT)
+               $amount = -$amount;
        // we have to restore net amount as we cannot know the base amount
-       if ($tax['rate'] == 0) {
-//             display_warning(_("You should not post gl transactions  
-//                     to tax account with     zero tax rate."));
-               $net_amount = 0;
-       } else { 
-               // calculate net amount
-               $net_amount = $amount/$tax['rate']*100; 
+       if ($net_amount===null) {
+               if ($tax['rate'] == 0) {
+//                     display_warning(_("You should not post gl transactions  
+//                             to tax account with     zero tax rate."));
+                       $net_amount = 0;
+               } else { 
+                       // calculate net amount
+                       $net_amount = $amount/$tax['rate']*100; 
+               }
        }
-               
-       add_trans_tax_details($trans_type, $trans_no, $tax['id'], $tax['rate'], 0, 
+       add_trans_tax_details($trans_type, $trans_no, $tax['id'], $tax['rate'], $included, 
                $amount, $net_amount, $ex_rate, $date, $memo);
-                       
+
 }
 
 //--------------------------------------------------------------------------------
@@ -322,7 +400,9 @@ function add_trans_tax_details($trans_type, $trans_no, $tax_id, $rate, $included
 function get_trans_tax_details($trans_type, $trans_no)
 {
        $sql = "SELECT ".TB_PREF."trans_tax_details.*, "
-               .TB_PREF."tax_types.name AS tax_type_name
+               .TB_PREF."tax_types.name AS tax_type_name, "
+               .TB_PREF."trans_tax_details.rate AS effective_rate, "
+               .TB_PREF."tax_types.rate AS rate
                FROM ".TB_PREF."trans_tax_details,".TB_PREF."tax_types
                WHERE trans_type = ".db_escape($trans_type)."
                AND trans_no = ".db_escape($trans_no)."
@@ -343,20 +423,44 @@ function void_trans_tax_details($type, $type_no)
        db_query($sql, "The transaction tax details could not be voided");
 }
 
+//----------------------------------------------------------------------------------------
+
+function clear_trans_tax_details($type, $type_no)
+{
+       $sql = "DELETE FROM ".TB_PREF."trans_tax_details 
+               WHERE trans_no=".db_escape($type_no)
+               ." AND trans_type=".db_escape($type);
+
+       db_query($sql, "The transaction tax details could not be cleared");
+}
+
 function get_tax_summary($from, $to)
 {
        $fromdate = date2sql($from);
        $todate = date2sql($to);
 
        $sql = "SELECT 
-                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE.",-1,1)*
-                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE." || trans_type=".ST_CUSTCREDIT.", net_amount*ex_rate,0)) net_output,
-                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE.",-1,1)*
-                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE." || trans_type=".ST_CUSTCREDIT.", amount*ex_rate,0)) payable,
-                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE.",-1,1)*
-                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE." || trans_type=".ST_CUSTCREDIT.", 0, net_amount*ex_rate)) net_input,
-                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE.",-1,1)*
-                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE." || trans_type=".ST_CUSTCREDIT.", 0, amount*ex_rate)) collectible,
+                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE
+                                       ." || trans_type=".ST_JOURNAL.",-1,1)*
+                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE 
+                                       ." || (trans_type=".ST_JOURNAL ." AND amount<0)"
+                                       ." || trans_type=".ST_CUSTCREDIT.", net_amount*ex_rate,0)) net_output,
+
+                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE
+                                       ." || trans_type=".ST_JOURNAL.",-1,1)*
+                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE
+                                       ." || (trans_type=".ST_JOURNAL ." AND amount<0)"
+                                       ." || trans_type=".ST_CUSTCREDIT.", amount*ex_rate,0)) payable,
+
+                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE." || trans_type=".ST_JOURNAL.",-1,1)*
+                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE
+                                       ." || (trans_type=".ST_JOURNAL ." AND amount<0)"
+                                       ." || trans_type=".ST_CUSTCREDIT.", 0, net_amount*ex_rate)) net_input,
+
+                               SUM(IF(trans_type=".ST_CUSTCREDIT." || trans_type=".ST_SUPPINVOICE." || trans_type=".ST_JOURNAL.",-1,1)*
+                               IF(trans_type=".ST_BANKDEPOSIT." || trans_type=".ST_SALESINVOICE
+                                       ." || (trans_type=".ST_JOURNAL ." AND amount<0)"
+                                       ." || trans_type=".ST_CUSTCREDIT.", 0, amount*ex_rate)) collectible,
                                taxrec.rate,
                                ttype.id,
                                ttype.name
@@ -371,98 +475,6 @@ function get_tax_summary($from, $to)
     return db_query($sql,"Cannot retrieve tax summary");
 }
 
-//--------------------------------------------------------------------------------
-// Write/update journal entries.
-//
-function write_journal_entries(&$cart, $reverse, $use_transaction=true)
-{
-       global $Refs;
-
-       $date_ = $cart->tran_date;
-       $ref   = $cart->reference;
-       $memo_ = $cart->memo_;
-       $trans_type = $cart->trans_type;
-       $new = $cart->order_id == 0;
-       
-       if ($new)
-           $cart->order_id = get_next_trans_no($trans_type);
-
-    $trans_id = $cart->order_id;
-
-       if ($use_transaction)
-               begin_transaction();
-       
-       if(!$new)
-               void_journal_trans($trans_type, $trans_id, false);
-
-       foreach ($cart->gl_items as $journal_item)
-       {
-               // post to first found bank account using given gl acount code.
-               $is_bank_to = is_bank_account($journal_item->code_id);
-
-               add_gl_trans($trans_type, $trans_id, $date_, $journal_item->code_id,
-                       $journal_item->dimension_id, $journal_item->dimension2_id,
-                       $journal_item->reference, $journal_item->amount);
-       if ($is_bank_to)
-       {
-               add_bank_trans($trans_type, $trans_id, $is_bank_to, $ref,
-                       $date_, $journal_item->amount,  0, "", get_company_currency(),
-                       "Cannot insert a destination bank transaction");
-       }
-               // store tax details if the gl account is a tax account
-               add_gl_tax_details($journal_item->code_id, 
-                       ($journal_item->amount < 0.0 ? ST_BANKDEPOSIT : ST_BANKPAYMENT), $trans_id, -$journal_item->amount, 1, $date_, $memo_);
-       }
-       
-       if ($new) {
-               add_comments($trans_type, $trans_id, $date_, $memo_);
-               $Refs->save($trans_type, $trans_id, $ref);
-       } else {
-               update_comments($trans_type, $trans_id, null, $memo_);
-               $Refs->update($trans_type, $trans_id, $ref);
-       }
-
-       add_audit_trail($trans_type, $trans_id, $date_);
-
-       if ($reverse)
-       {
-       //$reversingDate = date(user_date_display(),
-       //      Mktime(0,0,0,get_month($date_)+1,1,get_year($date_)));
-       $reversingDate = begin_month(add_months($date_, 1));
-
-       $trans_id_reverse = get_next_trans_no($trans_type);
-
-       foreach ($cart->gl_items as $journal_item)
-       {
-                       $is_bank_to = is_bank_account($journal_item->code_id);
-
-               add_gl_trans($trans_type, $trans_id_reverse, $reversingDate,
-                       $journal_item->code_id, $journal_item->dimension_id, $journal_item->dimension2_id,
-                       $journal_item->reference, -$journal_item->amount);
-               if ($is_bank_to)
-               {
-                       add_bank_trans($trans_type, $trans_id_reverse, $is_bank_to, $ref,
-                               $reversingDate, -$journal_item->amount,
-                               0, "", get_company_currency(),
-                               "Cannot insert a destination bank transaction");
-               }
-                       // store tax details if the gl account is a tax account
-                       add_gl_tax_details($journal_item->code_id, 
-                               ($journal_item->amount < 0.0 ? ST_BANKDEPOSIT : ST_BANKPAYMENT), $trans_id, $journal_item->amount, 1, $reversingDate, $memo_);
-       }
-
-       add_comments($trans_type, $trans_id_reverse, $reversingDate, $memo_);
-
-       $Refs->save($trans_type, $trans_id_reverse, $ref);
-               add_audit_trail($trans_type, $trans_id_reverse, $reversingDate);
-       }
-
-       if ($use_transaction)
-               commit_transaction();
-
-       return $trans_id;
-}
-
 //--------------------------------------------------------------------------------------------------
 
 function exists_gl_trans($type, $trans_id)
@@ -492,17 +504,58 @@ function void_gl_trans($type, $trans_id, $nested=false)
 
 //----------------------------------------------------------------------------------------
 
-function void_journal_trans($type, $type_no, $use_transaction=true)
+function clear_gl_trans($type, $trans_id, $nested=false)
 {
-       if ($use_transaction)
+       if (!$nested)
                begin_transaction();
 
-       void_bank_trans($type, $type_no, true);
-//     void_gl_trans($type, $type_no, true);    // this is done above
-//     void_trans_tax_details($type, $type_no); // ditto
+       $sql = "DELETE FROM ".TB_PREF."gl_trans WHERE type=".db_escape($type)
+       ." AND type_no=".db_escape($trans_id);
+
+       db_query($sql, "could not clear gl transactions for type=$type and trans_no=$trans_id");
 
-       if ($use_transaction)
+       if (!$nested)
                commit_transaction();
 }
 
-?>
\ No newline at end of file
+function get_sql_for_journal_inquiry($filter, $from, $to, $ref='', $memo='', $alsoclosed=false)
+{
+
+       $sql = "SELECT  IF(ISNULL(a.gl_seq),0,a.gl_seq) as gl_seq,
+               gl.tran_date,
+               gl.type,
+               gl.type_no,
+               refs.reference,
+               SUM(IF(gl.amount>0, gl.amount,0)) as amount,
+               com.memo_,
+               IF(ISNULL(u.user_id),'',u.user_id) as user_id
+               FROM ".TB_PREF."gl_trans as gl
+                LEFT JOIN ".TB_PREF."audit_trail as a ON
+                       (gl.type=a.type AND gl.type_no=a.trans_no)
+                LEFT JOIN ".TB_PREF."comments as com ON
+                       (gl.type=com.type AND gl.type_no=com.id)
+                LEFT JOIN ".TB_PREF."refs as refs ON
+                       (gl.type=refs.type AND gl.type_no=refs.id)
+                LEFT JOIN ".TB_PREF."users as u ON
+                       a.user=u.id
+               WHERE gl.tran_date >= '" . date2sql($from) . "'
+               AND gl.tran_date <= '" . date2sql($to) . "'
+               AND gl.amount!=0";
+       if ($ref) {
+               $sql .= " AND reference LIKE ". db_escape("%$ref%");
+       }
+       if ($memo) {
+               $sql .= " AND com.memo_ LIKE ". db_escape("%$memo%");
+       }
+       if ($filter != -1) {
+               $sql .= " AND gl.type=".db_escape($filter);
+       }
+       if (!$alsoclosed) {
+               $sql .= " AND gl_seq=0";
+       }
+       else
+               $sql .= " AND NOT ISNULL(a.gl_seq)";
+
+       $sql .= " GROUP BY gl.tran_date, a.gl_seq, gl.type, gl.type_no";
+       return $sql;
+}