Auftrags-Controller: linetotal nach Ändern von Menge/Preis/Rabatt neu berechnen.

[mfinanz.git] / SL / Controller / Order.pm

diff --git a/SL/Controller/Order.pm b/SL/Controller/Order.pm
index f4d567dee6a5599ac5e6e90ecfde1630baf73e2f..836351e4b6c74aeaec6f52f410591c797d47e5a5 100644 (file)
--- a/SL/Controller/Order.pm
+++ b/SL/Controller/Order.pm
@@ -30,7 +30,7 @@ use Rose::Object::MakeMethods::Generic
 # safety
 __PACKAGE__->run_before('_check_auth');
 
 # safety
 __PACKAGE__->run_before('_check_auth');
 

-__PACKAGE__->run_before('_setup',
+__PACKAGE__->run_before('_recalc',

                         only => [ qw(edit update save) ]);
 
 
                         only => [ qw(edit update save) ]);
 
 


@@ -82,8 +82,14 @@ sub action_update {
 sub action_save {
   my ($self) = @_;
 
 sub action_save {
   my ($self) = @_;
 

-  $self->_save();
+  my $errors = $self->_save();

 
 

+  if (scalar @{ $errors }) {
+    $self->js->flash('error', $_) foreach @{ $errors };
+    return $self->js->render($self);
+  }
+
+  flash_later('info', $::locale->text('The order has been saved'));

   my @redirect_params = (
     action => 'edit',
     type   => $self->type,
   my @redirect_params = (
     action => 'edit',
     type   => $self->type,


@@ -119,7 +125,7 @@ sub action_customer_vendor_changed {
     ->replaceWith('#order_cp_id',     $self->build_contact_select)
     ->replaceWith('#order_shipto_id', $self->build_shipto_select)
     ->val('#order_taxzone_id', $self->order->{$self->cv}->taxzone_id)
     ->replaceWith('#order_cp_id',     $self->build_contact_select)
     ->replaceWith('#order_shipto_id', $self->build_shipto_select)
     ->val('#order_taxzone_id', $self->order->{$self->cv}->taxzone_id)

-    ->focus('#order_' . $self->cv . ' _id')
+    ->focus('#order_' . $self->cv . '_id')

     ->render($self);
 }
 
     ->render($self);
 }
 


@@ -127,82 +133,83 @@ sub action_add_item {
   my ($self) = @_;
 
   my $form_attr = $::form->{add_item};
   my ($self) = @_;
 
   my $form_attr = $::form->{add_item};

-  my $item      = SL::DB::OrderItem->new;
+
+  return unless $form_attr->{parts_id};
+
+  my $item = SL::DB::OrderItem->new;

   $item->assign_attributes(%$form_attr);
 
   my $part        = SL::DB::Part->new(id => $form_attr->{parts_id})->load;
   $item->assign_attributes(%$form_attr);
 
   my $part        = SL::DB::Part->new(id => $form_attr->{parts_id})->load;

-  my $cv_class    = "SL::DB::" . ucfirst($self->cv);
-  my $cv_discount = $::form->{$self->cv . '_id'}? $cv_class->new(id => $::form->{$self->cv . '_id'})->load->discount :0.0;
+  my $cv_method   = $self->cv;
+  my $cv_discount = $self->order->$cv_method? $self->order->$cv_method->discount : 0.0;

 
   my %new_attr;
 
   my %new_attr;

-  $new_attr{id}        = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
-  $new_attr{part}      = $part;
-  $new_attr{qty}       = 1.0               if ! $item->{qty};
-  $new_attr{unit}      = $part->unit;
-  $new_attr{sellprice} = $part->sellprice  if ! $item->{sellprice};
-  $new_attr{discount}  = $cv_discount      if ! $item->{discount};
+  $new_attr{part}        = $part;
+  $new_attr{description} = $part->description if ! $item->description;
+  $new_attr{qty}         = 1.0                if ! $item->qty;
+  $new_attr{unit}        = $part->unit;
+  $new_attr{sellprice}   = $part->sellprice   if ! $item->sellprice;
+  $new_attr{discount}    = $cv_discount       if ! $item->discount;
+
+  # add_custom_variables adds cvars to an orderitem with no cvars for saving, but
+  # they cannot be retrieved via custom_variables until the order/orderitem is
+  # saved. Adding empty custom_variables to new orderitem here solves this problem.
+  $new_attr{custom_variables} = [];
+

   $item->assign_attributes(%new_attr);
 
   $self->order->add_items($item);
 
   $item->assign_attributes(%new_attr);
 
   $self->order->add_items($item);
 

-  $self->_setup();
+  $self->_recalc();

 
 

-  my $row_as_html = $self->p->render('order/tabs/_row', ITEM => $item);
+  my $item_id = join('_', 'new', Time::HiRes::gettimeofday(), int rand 1000000000000);
+  my $row_as_html = $self->p->render('order/tabs/_row', ITEM => $item, ID => $item_id);

 
   $self->js
 
   $self->js

-    ->append('#row_table_id tbody', $row_as_html)
-    ->focus('#row_table_id tr:last [id$="parts_id_name"]')
-    ->off('[id^="order_orderitems"][id$="parts_id"]', 'change', 'set_item_values')
-    ->on('[id^="order_orderitems"][id$="parts_id"]', 'change', 'set_item_values')
-    ->html('#netamount_id', $::form->format_amount(\%::myconfig, $self->order->netamount, -2))
-    ->html('#amount_id',    $::form->format_amount(\%::myconfig, $self->order->amount,    -2))
-    ->remove('.tax_row')
-    ->insertBefore($self->build_tax_rows, '#amount_row_id')
-    ->render($self);
+    ->append('#row_table_id', $row_as_html)
+    ->val('#add_item_parts_id', '')
+    ->val('#add_item_parts_id_name', '')
+    ->val('#add_item_description', '')
+    ->val('#add_item_qty_as_number', '')
+    ->val('#add_item_sellprice_as_number', '')
+    ->val('#add_item_discount_as_percent', '')
+    ->run('row_table_scroll_down')
+    ->run('row_set_keyboard_events_by_id', $item_id)
+    ->on('.recalc', 'change', 'recalc_amounts_and_taxes')
+    ->focus('#add_item_parts_id_name');
+
+  $self->_js_redisplay_amounts_and_taxes;
+  $self->js->render($self);

 }
 
 }
 

-sub action_set_item_values {
+sub action_recalc_amounts_and_taxes {

   my ($self) = @_;
 
   my ($self) = @_;
 

-  my $is_new  = $::form->{item_id} =~ m{^new_};
-  my $item_id = $::form->{item_id};
-
-  my $item      = first {$_->id   eq $::form->{item_id}} @{$self->order->items};
-  my $form_attr = first {$_->{id} eq $::form->{item_id}} @{ $::form->{order}->{orderitems} };
-
-  delete $form_attr->{id};
-
-  my $part = SL::DB::Part->new(id => $form_attr->{parts_id})->load;
-
-  my $cv_class    = "SL::DB::" . ucfirst($self->cv);
-  my $cv_discount = $::form->{cv_id}? $cv_class->new(id => $::form->{$self->cv . '_id'})->load->discount :0.0;
+  $self->_recalc();

 
 

+  $self->_js_redisplay_linetotals;
+  $self->_js_redisplay_amounts_and_taxes;
+  $self->js->render($self);
+}

 
 

-  my %new_attr;
-  $new_attr{sellprice} = $part->sellprice  if ! $form_attr->{sellprice_as_number};
-  $new_attr{discount}  = $cv_discount      if ! $form_attr->{discount_as_percent};
-  $new_attr{unit}      = $part->unit       if ! $form_attr->{unit};
-  $new_attr{qty}       = 1.0               if ! $form_attr->{qty_as_number};
-
-  $item->assign_attributes(%new_attr);
+sub _js_redisplay_linetotals {
+  my ($self) = @_;

 
 

+  my @data = map {$::form->format_amount(\%::myconfig, $_->{linetotal}, 2, 0)} @{ $self->order->items };
+  $self->js
+    ->run('redisplay_linetotals', \@data);
+}

 
 

-  $self->_setup();
+sub _js_redisplay_amounts_and_taxes {
+  my ($self) = @_;

 
   $self->js
 
   $self->js

-    ->val( '#' . $::form->{qty_dom_id},       $item->qty_as_number)
-    ->val( '#' . $::form->{unit_dom_id},      $item->unit)
-    ->val( '#' . $::form->{sellprice_dom_id}, $item->sellprice_as_number)
-    ->val( '#' . $::form->{discount_dom_id},  $item->discount_as_percent)
-    ->run('display_linetotal', $::form->{item_id}, $::form->format_amount(\%::myconfig, $item->{linetotal}, -2))

     ->html('#netamount_id', $::form->format_amount(\%::myconfig, $self->order->netamount, -2))
     ->html('#amount_id',    $::form->format_amount(\%::myconfig, $self->order->amount,    -2))
     ->remove('.tax_row')
     ->html('#netamount_id', $::form->format_amount(\%::myconfig, $self->order->netamount, -2))
     ->html('#amount_id',    $::form->format_amount(\%::myconfig, $self->order->amount,    -2))
     ->remove('.tax_row')

-    ->insertBefore($self->build_tax_rows, '#amount_row_id')
-    ->render($self);
+    ->insertBefore($self->build_tax_rows, '#amount_row_id');

 }
 
 }
 

-

 #
 # helpers
 #
 #
 # helpers
 #


@@ -305,7 +312,7 @@ sub _make_order {
 }
 
 
 }
 
 

-sub _setup {
+sub _recalc {

   my ($self) = @_;
 
   # bb: todo: currency later
   my ($self) = @_;
 
   # bb: todo: currency later


@@ -325,12 +332,20 @@ sub _setup {
 sub _save {
   my ($self) = @_;
 
 sub _save {
   my ($self) = @_;
 

+  # autovivify all cvars that are not in the form (cvars_by_config can do it)
+  foreach my $item (@{ $self->order->items }) {
+    $item->cvars_by_config;
+  }
+
+  my $errors = [];

   my $db = $self->order->db;
 
   $db->do_transaction(
     sub {
       $self->order->save();
   my $db = $self->order->db;
 
   $db->do_transaction(
     sub {
       $self->order->save();

-  }) || die($db->error);
+  }) || push(@{$errors}, $db->error);
+
+  return $errors;

 }
 
 
 }