+package SL::Controller::Order;
+
+use strict;
+use parent qw(SL::Controller::Base);
+
+use SL::Helper::Flash;
+use SL::Presenter;
+use SL::PriceSource;
+
+use SL::DB::Order;
+use SL::DB::Customer;
+use SL::DB::Vendor;
+use SL::DB::TaxZone;
+use SL::DB::Employee;
+use SL::DB::Project;
+use SL::DB::Default;
+use SL::DB::Unit;
+
+use SL::Helper::DateTime;
+
+use List::Util qw(max first);
+use List::MoreUtils qw(none pairwise);
+
+use Rose::Object::MakeMethods::Generic
+(
+ 'scalar --get_set_init' => [ qw(order valid_types type cv p) ],
+);
+
+
+# safety
+__PACKAGE__->run_before('_check_auth');
+
+__PACKAGE__->run_before('_recalc',
+ only => [ qw(edit update save) ]);
+
+__PACKAGE__->run_before('_get_unalterable_data',
+ only => [ qw(save save_and_delivery_order create_pdf send_email) ]);
+
+#
+# actions
+#
+
+sub action_add {
+ my ($self) = @_;
+
+ $self->order->transdate(DateTime->now_local());
+
+ $self->_pre_render();
+ $self->render(
+ 'order/form',
+ title => $self->type eq _sales_order_type() ? $::locale->text('Add Sales Order')
+ : $self->type eq _purchase_order_type() ? $::locale->text('Add Purchase Order')
+ : '',
+ %{$self->{template_args}}
+ );
+}
+
+sub action_edit {
+ my ($self) = @_;
+
+ $self->_pre_render();
+ $self->render(
+ 'order/form',
+ title => $self->type eq _sales_order_type() ? $::locale->text('Edit Sales Order')
+ : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
+ : '',
+ %{$self->{template_args}}
+ );
+}
+
+sub action_update {
+ my ($self) = @_;
+
+ $self->_pre_render();
+ $self->render(
+ 'order/form',
+ title => $self->type eq _sales_order_type() ? $::locale->text('Edit Sales Order')
+ : $self->type eq _purchase_order_type() ? $::locale->text('Edit Purchase Order')
+ : '',
+ %{$self->{template_args}}
+ );
+}
+
+sub action_save {
+ my ($self) = @_;
+
+ my $errors = $self->_save();
+
+ if (scalar @{ $errors }) {
+ $self->js->flash('error', $_) foreach @{ $errors };
+ return $self->js->render();
+ }
+
+ flash_later('info', $::locale->text('The order has been saved'));
+ my @redirect_params = (
+ action => 'edit',
+ type => $self->type,
+ id => $self->order->id,
+ );
+
+ $self->redirect_to(@redirect_params);
+}
+
+sub action_customer_vendor_changed {
+ my ($self) = @_;
+
+ my $cv_method = $self->cv;
+
+ if ($self->order->$cv_method->contacts && scalar @{ $self->order->$cv_method->contacts } > 0) {
+ $self->js->show('#cp_row');
+ } else {
+ $self->js->hide('#cp_row');
+ }
+
+ if ($self->order->$cv_method->shipto && scalar @{ $self->order->$cv_method->shipto } > 0) {
+ $self->js->show('#shipto_row');
+ } else {
+ $self->js->hide('#shipto_row');
+ }
+
+ $self->js
+ ->replaceWith('#order_cp_id', $self->build_contact_select)
+ ->replaceWith('#order_shipto_id', $self->build_shipto_select)
+ ->val('#order_taxzone_id', $self->order->taxzone_id)
+ ->focus('#order_' . $self->cv . '_id')
+ ->render($self);
+}
+
+sub action_add_item {
+ my ($self) = @_;
+
+ my $form_attr = $::form->{add_item};
+
+ 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;
+ my $cv_method = $self->cv;
+ my $cv_discount = $self->order->$cv_method? $self->order->$cv_method->discount : 0.0;
+
+ my %new_attr;
+ $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);
+
+ $self->_recalc();
+
+ 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
+ ->append('#row_table_id', $row_as_html)
+ ->val('.add_item_input', '')
+ ->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;
+ $self->js->render();
+}
+
+sub action_recalc_amounts_and_taxes {
+ my ($self) = @_;
+
+ $self->_recalc();
+
+ $self->_js_redisplay_linetotals;
+ $self->_js_redisplay_amounts_and_taxes;
+ $self->js->render();
+}
+
+sub _js_redisplay_linetotals {
+ my ($self) = @_;
+
+ my @data = map {$::form->format_amount(\%::myconfig, $_->{linetotal}, 2, 0)} @{ $self->order->items };
+ $self->js
+ ->run('redisplay_linetotals', \@data);
+}
+
+sub _js_redisplay_amounts_and_taxes {
+ my ($self) = @_;
+
+ $self->js
+ ->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');
+}
+
+#
+# helpers
+#
+
+sub init_valid_types {
+ [ _sales_order_type(), _purchase_order_type() ];
+}
+
+sub init_type {
+ my ($self) = @_;
+
+ if (none { $::form->{type} eq $_ } @{$self->valid_types}) {
+ die "Not a valid type for order";
+ }
+
+ $self->type($::form->{type});
+}
+
+sub init_cv {
+ my ($self) = @_;
+
+ my $cv = $self->type eq _sales_order_type() ? 'customer'
+ : $self->type eq _purchase_order_type() ? 'vendor'
+ : die "Not a valid type for order";
+
+ return $cv;
+}
+
+sub init_p {
+ SL::Presenter->get;
+}
+
+sub init_order {
+ _make_order();
+}
+
+sub _check_auth {
+ my ($self) = @_;
+
+ my $right_for = { map { $_ => $_.'_edit' } @{$self->valid_types} };
+
+ my $right = $right_for->{ $self->type };
+ $right ||= 'DOES_NOT_EXIST';
+
+ $::auth->assert($right);
+}
+
+sub build_contact_select {
+ my ($self) = @_;
+
+ $self->p->select_tag('order.cp_id', [ $self->order->{$self->cv}->contacts ],
+ value_key => 'cp_id',
+ title_key => 'full_name_dep',
+ default => $self->order->cp_id,
+ with_empty => 1,
+ style => 'width: 300px',
+ );
+}
+
+sub build_shipto_select {
+ my ($self) = @_;
+
+ $self->p->select_tag('order.shipto_id', [ $self->order->{$self->cv}->shipto ],
+ value_key => 'shipto_id',
+ title_key => 'displayable_id',
+ default => $self->order->shipto_id,
+ with_empty => 1,
+ style => 'width: 300px',
+ );
+}
+
+sub build_tax_rows {
+ my ($self) = @_;
+
+ my $rows_as_html;
+ foreach my $tax (sort { $a->{tax}->rate cmp $b->{tax}->rate } @{ $self->{taxes} }) {
+ $rows_as_html .= $self->p->render('order/tabs/_tax_row', TAX => $tax);
+ }
+ return $rows_as_html;
+}
+
+
+sub _make_order {
+ my ($self) = @_;
+
+ # add_items adds items to an order with no items for saving, but they cannot
+ # be retrieved via items until the order is saved. Adding empty items to new
+ # order here solves this problem.
+ my $order;
+ $order = SL::DB::Manager::Order->find_by(id => $::form->{id}) if $::form->{id};
+ $order ||= SL::DB::Order->new(orderitems => []);
+
+ $order->assign_attributes(%{$::form->{order}});
+
+ return $order;
+}
+
+
+sub _recalc {
+ my ($self) = @_;
+
+ # bb: todo: currency later
+ $self->order->currency_id($::instance_conf->get_currency_id());
+
+ my %pat = $self->order->calculate_prices_and_taxes();
+ $self->{taxes} = [];
+ foreach my $tax_chart_id (keys %{ $pat{taxes} }) {
+ my $tax = SL::DB::Manager::Tax->find_by(chart_id => $tax_chart_id);
+ push(@{ $self->{taxes} }, { amount => $pat{taxes}->{$tax_chart_id},
+ tax => $tax });
+ }
+
+ pairwise { $a->{linetotal} = $b->{linetotal} } @{$self->order->items}, @{$pat{items}};
+}
+
+
+sub _get_unalterable_data {
+ my ($self) = @_;
+
+ foreach my $item (@{ $self->order->items }) {
+ if ($item->id) {
+ # load data from orderitems (db)
+ my $db_item = SL::DB::OrderItem->new(id => $item->id)->load;
+ $item->$_($db_item->$_) for qw(active_discount_source active_price_source longdescription);
+ } else {
+ # set data from part (or other sources)
+ $item->longdescription($item->part->notes);
+ #$item->active_price_source('');
+ #$item->active_discount_source('');
+ }
+
+ # autovivify all cvars that are not in the form (cvars_by_config can do it).
+ # workaround to pre-parse number-cvars (parse_custom_variable_values does not parse number values).
+ foreach my $var (@{ $item->cvars_by_config }) {
+ $var->unparsed_value($::form->parse_amount(\%::myconfig, $var->{__unparsed_value})) if ($var->config->type eq 'number' && exists($var->{__unparsed_value}));
+ }
+ $item->parse_custom_variable_values;
+ }
+}
+
+
+sub _save {
+ my ($self) = @_;
+
+ my $errors = [];
+ my $db = $self->order->db;
+
+ $db->do_transaction(
+ sub {
+ $self->order->save();
+ }) || push(@{$errors}, $db->error);
+
+ return $errors;
+}
+
+
+sub _pre_render {
+ my ($self) = @_;
+
+ $self->{all_taxzones} = SL::DB::Manager::TaxZone->get_all_sorted();
+ $self->{all_employees} = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->employee_id,
+ deleted => 0 ] ],
+ sort_by => 'name');
+ $self->{all_salesmen} = SL::DB::Manager::Employee->get_all(where => [ or => [ id => $self->order->salesman_id,
+ deleted => 0 ] ],
+ sort_by => 'name');
+ $self->{all_projects} = SL::DB::Manager::Project->get_all(where => [ or => [ id => $self->order->globalproject_id,
+ active => 1 ] ],
+ sort_by => 'projectnumber');
+
+ $self->{current_employee_id} = SL::DB::Manager::Employee->current->id;
+}
+
+sub _sales_order_type {
+ 'sales_order';
+}
+
+sub _purchase_order_type {
+ 'purchase_order';
+}
+
+1;