Helpers for js confirmation dialog before data entry is abandoned.
[fa-stable.git] / includes / ui / allocation_cart.inc
index e1f45ce1bdd20c6258e5b358694060dbe75c67f1..d408c80a6d0c52e4d7419974af23a749bf1ad089 100644 (file)
@@ -22,6 +22,7 @@ class allocation
        var $type;
        var $person_id = '';
        var $person_name = '';
+       var $person_type;       // true - supplier, otherwise customer
        var $date_;
        var $amount = 0; /*Total amount of the transaction in FX */
        
@@ -37,12 +38,12 @@ class allocation
        }
 
        function add_item($type, $type_no, $date_, $due_date, $amount, $amount_allocated, 
-               $current_allocated)
+               $current_allocated, $ref)
        {
                if ($amount > 0)
                {
                        $this->allocs[count($this->allocs)] = new allocation_item($type, $type_no, 
-                               $date_, $due_date, $amount, $amount_allocated, $current_allocated);
+                               $date_, $due_date, $amount, $amount_allocated, $current_allocated, $ref);
                        return true;
                } 
                else 
@@ -52,12 +53,12 @@ class allocation
        }
        
        function update_item($index, $type, $type_no, $date_, $due_date, 
-               $amount, $amount_allocated, $current_allocated)
+               $amount, $amount_allocated, $current_allocated, $ref)
        {
                if ($amount > 0)
                {
                        $this->allocs[$index] = new allocation_item($type, $type_no, 
-                               $date_, $due_date, $amount, $amount_allocated, $current_allocated);
+                               $date_, $due_date, $amount, $amount_allocated, $current_allocated, $ref);
                        return true;
                } 
                else 
@@ -67,7 +68,7 @@ class allocation
        }       
        
        function add_or_update_item($type, $type_no, $date_, $due_date, 
-               $amount, $amount_allocated, $current_allocated)
+               $amount, $amount_allocated, $current_allocated, $ref)
        {
                for ($i = 0; $i < count($this->allocs); $i++) 
                {
@@ -75,45 +76,50 @@ class allocation
                        if (($item->type == $type) && ($item->type_no == $type_no)) 
                        {
                                return $this->update_item($i, $type, $type_no, $date_, $due_date, 
-                                       $amount, $amount_allocated, $current_allocated);
+                                       $amount, $amount_allocated, $current_allocated, $ref);
                        }  
                }
         return $this->add_item($type, $type_no, $date_, $due_date, 
-               $amount, $amount_allocated, $current_allocated);
-       }                                               
+               $amount, $amount_allocated, $current_allocated, $ref);
+       }
 
        //
        //      Read payment or credit current/available allocations to cart.
        //
+       // FIXME - read all transactions below twice seems to be suboptimal
+       //
        function read($type = null, $trans_no = 0) 
        {
                if ($type == null) {    // re-read
                        $type = $this->type;
                        $trans_no = $this->trans_no;
                }
-               
-               $sup = $type == 21 || $type == 22;
+               if ($type == ST_BANKPAYMENT || $type == ST_BANKDEPOSIT) {
+                       $bank_trans = db_fetch(get_bank_trans($type, $trans_no));
+                       $this->person_type = $bank_trans['person_type_id'] == PT_SUPPLIER;
+               } else
+                       $this->person_type = $type == ST_SUPPCREDIT || $type == ST_SUPPAYMENT;
                $this->allocs = array();
 
                if ($trans_no) {
-                       $trans = $sup ? get_supp_trans($trans_no, $type) 
+                       $trans = $this->person_type ? get_supp_trans($trans_no, $type) 
                                : get_customer_trans($trans_no, $type);
 
-                       $this->person_id = $trans[$sup ? 'supplier_id':'debtor_no'];
-                       $this->person_name = $trans[$sup ? "supplier_name":"DebtorName"];
+                       $this->person_id = $trans[$this->person_type ? 'supplier_id':'debtor_no'];
+                       $this->person_name = $trans[$this->person_type ? "supplier_name":"DebtorName"];
                        $this->amount = $trans["Total"];
                        $this->date_ = sql2date($trans["tran_date"]);
                } 
                else {
-                       $this->person_id = get_post($sup ? 'supplier_id':'customer_id');
-                       $this->date_ = get_post($sup ? 'DatePaid':'DateBanked', Today());
+                       $this->person_id = get_post($this->person_type ? 'supplier_id':'customer_id');
+                       $this->date_ = get_post($this->person_type ? 'DatePaid':'DateBanked', Today());
                }
 
        /* Now populate the array of possible (and previous actual) allocations 
                for this customer/supplier. First get the transactions that have 
                outstanding balances ie Total-alloc >0 */
 
-               if ($sup)
+               if ($this->person_type)
                        $trans_items = get_allocatable_to_supp_transactions($this->person_id);
                else
                        $trans_items = get_allocatable_to_cust_transactions($this->person_id);
@@ -125,29 +131,29 @@ class allocation
                                sql2date($myrow["due_date"]),
                                $myrow["Total"], // trans total
                                $myrow["alloc"], // trans total allocated
-                               0); // this allocation
+                               0,
+                               $myrow["reference"]); // this allocation
                }
-
                if ($trans_no == 0) return; // this is new payment
 
        /* Now get trans that might have previously been allocated to by this trans
        NB existing entries where still some of the trans outstanding entered from
        above logic will be overwritten with the prev alloc detail below */
 
-               if ($sup)
+               if ($this->person_type)
                        $trans_items = get_allocatable_to_supp_transactions($this->person_id, 
                                $trans_no, $type);
                else
                        $trans_items = get_allocatable_to_cust_transactions($this->person_id, 
                                $trans_no, $type);
-       
+
                while ($myrow = db_fetch($trans_items))
                {
                        $this->add_or_update_item ($myrow["type"], $myrow["trans_no"],
                                sql2date($myrow["tran_date"]),
                                sql2date($myrow["due_date"]),
                                $myrow["Total"],
-                               $myrow["alloc"] - $myrow["amt"], $myrow["amt"]);
+                               $myrow["alloc"] - $myrow["amt"], $myrow["amt"], $myrow["reference"]);
                }
        }
        //
@@ -155,11 +161,9 @@ class allocation
        //
        function write()
        {
-               $sup = $this->type == 21 || $this->type == 22;
-
                begin_transaction();
 
-               if ($sup)
+               if ($this->person_type)
                        clear_supp_alloctions($this->type, $this->trans_no, $this->date_);
                else
                        clear_cust_alloctions($this->type, $this->trans_no, $this->date_);
@@ -170,7 +174,7 @@ class allocation
                {
                        if ($alloc_item->current_allocated > 0)
                        {
-                               if ($sup) {
+                               if ($this->person_type) {
                                        add_supp_allocation($alloc_item->current_allocated,
                                                $this->type, $this->trans_no,
                                        $alloc_item->type, $alloc_item->type_no, $this->date_);
@@ -186,12 +190,10 @@ class allocation
                                                $alloc_item->type_no, $alloc_item->current_allocated);
                                }
                                // Exchange Variations Joe Hunt 2008-09-20 ////////////////////
-
                                exchange_variation($this->type, $this->trans_no,
                                        $alloc_item->type, $alloc_item->type_no, $this->date_,
                                        $alloc_item->current_allocated,
-                                       $sup ? PT_SUPPLIER 
-                                               : PT_CUSTOMER);
+                                       $this->person_type ? PT_SUPPLIER : PT_CUSTOMER);
                                
 
                                //////////////////////////////////////////////////////////////
@@ -199,13 +201,13 @@ class allocation
                        }
 
                }  /*end of the loop through the array of allocations made */
-               if ($sup)
+               if ($this->person_type)
                        update_supp_trans_allocation($this->type, $this->trans_no, 
                                $total_allocated);
                else
                        update_debtor_trans_allocation($this->type,     $this->trans_no, 
                                $total_allocated);
-       
+
                commit_transaction();
 
        }
@@ -225,16 +227,19 @@ class allocation_item
        
        var $amount_allocated;
        var $amount;
+       var $ref;
        
        var $current_allocated;
        
        function allocation_item ($type, $type_no, $date_, $due_date, $amount, 
-               $amount_allocated, $current_allocated)
+               $amount_allocated, $current_allocated, $ref)
        {
 
                $this->type = $type;
                $this->type_no = $type_no;
-               
+
+               $this->ref = $ref;
+
                $this->date_ = $date_;
                $this->due_date = $due_date;
                
@@ -248,14 +253,14 @@ class allocation_item
 
 function show_allocatable($show_totals) {
 
-       global $table_style, $systypes_array;
+       global $systypes_array;
        
     $k = $counter = $total_allocated = 0;
 
        if (count($_SESSION['alloc']->allocs)) 
        {
-               start_table("$table_style width=60%");
-               $th = array(_("Transaction Type"), _("#"), _("Date"), _("Due Date"), _("Amount"),
+               start_table(TABLESTYLE, "width=60%");
+               $th = array(_("Transaction Type"), _("#"), _("Ref"), _("Date"), _("Due Date"), _("Amount"),
                        _("Other Allocations"), _("This Allocation"), _("Left to Allocate"),'','');
                table_header($th);
 
@@ -264,6 +269,7 @@ function show_allocatable($show_totals) {
                        alt_table_row_color($k);
                label_cell($systypes_array[$alloc_item->type]);
                        label_cell(get_trans_view_str($alloc_item->type, $alloc_item->type_no));
+                       label_cell($alloc_item->ref);
                label_cell($alloc_item->date_, "align=right");
                label_cell($alloc_item->due_date, "align=right");
                amount_cell($alloc_item->amount);
@@ -273,7 +279,7 @@ function show_allocatable($show_totals) {
                amount_cells(null, "amount" . $counter, price_format('amount' . $counter));
 
                $un_allocated = round($alloc_item->amount - $alloc_item->amount_allocated, 6);
-               amount_cell($un_allocated);
+               amount_cell($un_allocated, false,'', 'maxval'.$counter);
                        label_cell("<a href='#' name=Alloc$counter onclick='allocate_all(this.name.substr(5));return true;'>"
                                 . _("All") . "</a>");
                        label_cell("<a href='#' name=DeAll$counter onclick='allocate_none(this.name.substr(5));return true;'>"
@@ -289,7 +295,9 @@ function show_allocatable($show_totals) {
                        "colspan=6 align=right", "align=right id='total_allocated'", 3);
                        $amount = $_SESSION['alloc']->amount;
 
-                       if ($_SESSION['alloc']->type == 21 || $_SESSION['alloc']->type == 22) 
+                       if ($_SESSION['alloc']->type == ST_SUPPCREDIT
+                               || $_SESSION['alloc']->type == ST_SUPPAYMENT
+                               ||  $_SESSION['alloc']->type == ST_BANKPAYMENT)
                                $amount = -$amount;
                        
                        if ($amount - $total_allocated < 0)
@@ -327,9 +335,11 @@ function check_allocations()
 
                  /*Now check to see that the AllocAmt is no greater than the
                 amount left to be allocated against the transaction under review */
-                if (input_num('amount' . $counter) > get_post('un_allocated' . $counter))
+                if (input_num('amount' . $counter) > input_num('un_allocated' . $counter))
                 {
-                    //$_POST['amount' . $counter] = $_POST['un_allocated' . $counter];
+                       display_error(_("At least one transaction is overallocated."));
+                       set_focus('amount'.$counter);
+                       return false;
                 }
 
                 $_SESSION['alloc']->allocs[$counter]->current_allocated = input_num('amount' . $counter);
@@ -338,7 +348,9 @@ function check_allocations()
        }
 
        $amount = $_SESSION['alloc']->amount;
-       if ($_SESSION['alloc']->type == 21 || $_SESSION['alloc']->type == 22) 
+       
+
+       if (in_array($_SESSION['alloc']->type, array(ST_BANKPAYMENT, ST_SUPPCREDIT, ST_SUPPAYMENT)))
                $amount = -$amount;
 
        if ($total_allocated - ($amount + input_num('discount'))  > $SysPrefs->allocation_settled_allowance())