use SL::DB::Manager::Part;
use SL::DB::Chart;
use SL::DB::Helper::AttrHTML;
+use SL::DB::Helper::AttrSorted;
use SL::DB::Helper::TransNumberGenerator;
use SL::DB::Helper::CustomVariables (
module => 'IC',
cvars_alias => 1,
);
+use List::Util qw(sum);
__PACKAGE__->meta->add_relationships(
assemblies => {
type => 'one to many',
class => 'SL::DB::Assembly',
+ manager_args => { sort_by => 'position, oid' },
column_map => { id => 'id' },
},
prices => {
type => 'one to many',
class => 'SL::DB::Price',
column_map => { id => 'parts_id' },
+ manager_args => { with_objects => [ 'pricegroup' ] }
},
makemodels => {
type => 'one to many',
class => 'SL::DB::MakeModel',
+ manager_args => { sort_by => 'sortorder' },
+ column_map => { id => 'parts_id' },
+ },
+ customerprices => {
+ type => 'one to many',
+ class => 'SL::DB::PartCustomerPrice',
column_map => { id => 'parts_id' },
},
translations => {
class => 'SL::DB::Translation',
column_map => { id => 'parts_id' },
},
+ assortment_items => {
+ type => 'one to many',
+ class => 'SL::DB::AssortmentItem',
+ column_map => { id => 'assortment_id' },
+ },
+ history_entries => {
+ type => 'one to many',
+ class => 'SL::DB::History',
+ column_map => { id => 'trans_id' },
+ query_args => [ what_done => 'part' ],
+ manager_args => { sort_by => 'itime' },
+ },
+ shop_parts => {
+ type => 'one to many',
+ class => 'SL::DB::ShopPart',
+ column_map => { id => 'part_id' },
+ manager_args => { with_objects => [ 'shop' ] },
+ },
);
__PACKAGE__->meta->initialize;
__PACKAGE__->attr_html('notes');
+__PACKAGE__->attr_sorted({ unsorted => 'makemodels', position => 'sortorder' });
__PACKAGE__->before_save('_before_save_set_partnumber');
return 1;
}
+sub items {
+ my ($self) = @_;
+
+ if ( $self->part_type eq 'assembly' ) {
+ return $self->assemblies;
+ } elsif ( $self->part_type eq 'assortment' ) {
+ return $self->assortment_items;
+ } else {
+ return undef;
+ }
+}
+
+sub items_checksum {
+ my ($self) = @_;
+
+ # for detecting if the items of an (orphaned) assembly or assortment have
+ # changed when saving
+
+ return join(' ', sort map { $_->part->id } @{$self->items});
+};
+
+sub validate {
+ my ($self) = @_;
+
+ my @errors;
+ push @errors, $::locale->text('The partnumber is missing.') if $self->id and !$self->partnumber;
+ push @errors, $::locale->text('The unit is missing.') unless $self->unit;
+ push @errors, $::locale->text('The buchungsgruppe is missing.') unless $self->buchungsgruppen_id or $self->buchungsgruppe;
+
+ unless ( $self->id ) {
+ push @errors, $::locale->text('The partnumber already exists.') if SL::DB::Manager::Part->get_all_count(where => [ partnumber => $self->partnumber ]);
+ };
+
+ if ($self->is_assortment && $self->orphaned && scalar @{$self->assortment_items} == 0) {
+ # when assortment isn't orphaned form doesn't contain any items
+ push @errors, $::locale->text('The assortment doesn\'t have any items.');
+ }
+
+ if ($self->is_assembly && scalar @{$self->assemblies} == 0) {
+ push @errors, $::locale->text('The assembly doesn\'t have any items.');
+ }
+
+ return @errors;
+}
+
sub is_type {
my $self = shift;
my $type = lc(shift || '');
- die 'invalid type' unless $type =~ /^(?:part|service|assembly)$/;
+ die 'invalid type' unless $type =~ /^(?:part|service|assembly|assortment)$/;
return $self->type eq $type ? 1 : 0;
}
-sub is_part { $_[0]->is_type('part') }
-sub is_assembly { $_[0]->is_type('assembly') }
-sub is_service { $_[0]->is_type('service') }
+sub is_part { $_[0]->part_type eq 'part' }
+sub is_assembly { $_[0]->part_type eq 'assembly' }
+sub is_service { $_[0]->part_type eq 'service' }
+sub is_assortment { $_[0]->part_type eq 'assortment' }
sub type {
- my ($self, $type) = @_;
- if (@_ > 1) {
- die 'invalid type' unless $type =~ /^(?:part|service|assembly)$/;
- $self->assembly( $type eq 'assembly' ? 1 : 0);
- $self->inventory_accno_id($type ne 'service' ? 1 : undef);
- }
-
- return 'assembly' if $self->assembly;
- return 'part' if $self->inventory_accno_id;
- return 'service';
+ return $_[0]->part_type;
+ # my ($self, $type) = @_;
+ # if (@_ > 1) {
+ # die 'invalid type' unless $type =~ /^(?:part|service|assembly)$/;
+ # $self->assembly( $type eq 'assembly' ? 1 : 0);
+ # $self->inventory_accno_id($type ne 'service' ? 1 : undef);
+ # }
+
+ # return 'assembly' if $self->assembly;
+ # return 'part' if $self->inventory_accno_id;
+ # return 'service';
}
sub new_part {
my ($class, %params) = @_;
- $class->new(%params, type => 'part');
+ $class->new(%params, part_type => 'part');
}
sub new_assembly {
my ($class, %params) = @_;
- $class->new(%params, type => 'assembly');
+ $class->new(%params, part_type => 'assembly');
}
sub new_service {
my ($class, %params) = @_;
- $class->new(%params, type => 'service');
+ $class->new(%params, part_type => 'service');
}
+sub new_assortment {
+ my ($class, %params) = @_;
+ $class->new(%params, part_type => 'assortment');
+}
+
+sub last_modification {
+ my ($self) = @_;
+ return $self->mtime // $self->itime;
+};
+
+sub used_in_record {
+ my ($self) = @_;
+ die 'not an accessor' if @_ > 1;
+
+ return 1 unless $self->id;
+
+ my @relations = qw(
+ SL::DB::InvoiceItem
+ SL::DB::OrderItem
+ SL::DB::DeliveryOrderItem
+ );
+
+ for my $class (@relations) {
+ eval "require $class";
+ return 1 if $class->_get_manager_class->get_all_count(query => [ parts_id => $self->id ]);
+ }
+ return 0;
+}
sub orphaned {
my ($self) = @_;
die 'not an accessor' if @_ > 1;
+ return 1 unless $self->id;
+
my @relations = qw(
SL::DB::InvoiceItem
SL::DB::OrderItem
+ SL::DB::DeliveryOrderItem
SL::DB::Inventory
+ SL::DB::AssortmentItem
);
for my $class (@relations) {
if (!exists $charts->{$taxzone}->{$type}) {
require SL::DB::Buchungsgruppe;
my $bugru = SL::DB::Buchungsgruppe->load_cached($self->buchungsgruppen_id);
- my $chart_id = ($type eq 'inventory') ? ($self->inventory_accno_id ? $bugru->inventory_accno_id : undef)
+ my $chart_id = ($type eq 'inventory') ? ($self->is_part ? $bugru->inventory_accno_id : undef)
: $bugru->call_sub("${type}_accno_id", $taxzone);
if ($chart_id) {
return $charts->{$taxzone}->{$type};
}
+sub get_stock {
+ my ($self, %params) = @_;
+
+ return undef unless $self->id;
+
+ my $query = 'SELECT SUM(qty) FROM inventory WHERE parts_id = ?';
+ my @values = ($self->id);
+
+ if ( $params{bin_id} ) {
+ $query .= ' AND bin_id = ?';
+ push(@values, $params{bin_id});
+ }
+
+ if ( $params{warehouse_id} ) {
+ $query .= ' AND warehouse_id = ?';
+ push(@values, $params{warehouse_id});
+ }
+
+ if ( $params{shippingdate} ) {
+ die unless ref($params{shippingdate}) eq 'DateTime';
+ $query .= ' AND shippingdate <= ?';
+ push(@values, $params{shippingdate});
+ }
+
+ my ($stock) = selectrow_query($::form, $self->db->dbh, $query, @values);
+
+ return $stock || 0; # never return undef
+};
+
+
# this is designed to ignore chargenumbers, expiration dates and just give a list of how much <-> where
sub get_simple_stock {
my ($self, %params) = @_;
join ' ', grep $_, map $_[0]->$_, qw(partnumber description);
}
+sub clone_and_reset_deep {
+ my ($self) = @_;
+
+ my $clone = $self->clone_and_reset; # resets id and partnumber (primary key and unique constraint)
+ $clone->makemodels( map { $_->clone_and_reset } @{$self->makemodels} ) if @{$self->makemodels};
+ $clone->translations( map { $_->clone_and_reset } @{$self->translations} ) if @{$self->translations};
+
+ if ( $self->is_assortment ) {
+ # use clone rather than reset_and_clone because the unique constraint would also remove parts_id
+ $clone->assortment_items( map { $_->clone } @{$self->assortment_items} );
+ $_->assortment_id(undef) foreach @{ $clone->assortment_items }
+ };
+
+ if ( $self->is_assembly ) {
+ $clone->assemblies( map { $_->clone_and_reset } @{$self->assemblies});
+ };
+
+ if ( $self->prices ) {
+ $clone->prices( map { $_->clone } @{$self->prices}); # pricegroup_id gets reset here because it is part of a unique contraint
+ if ( $clone->prices ) {
+ foreach my $price ( @{$clone->prices} ) {
+ $price->id(undef);
+ $price->parts_id(undef);
+ };
+ };
+ };
+
+ return $clone;
+}
+
+sub item_diffs {
+ my ($self, $comparison_part) = @_;
+
+ die "item_diffs needs a part object" unless ref($comparison_part) eq 'SL::DB::Part';
+ die "part and comparison_part need to be of the same part_type" unless
+ ( $self->part_type eq 'assembly' or $self->part_type eq 'assortment' )
+ and ( $comparison_part->part_type eq 'assembly' or $comparison_part->part_type eq 'assortment' )
+ and $self->part_type eq $comparison_part->part_type;
+
+ # return [], [] if $self->items_checksum eq $comparison_part->items_checksum;
+ my @self_part_ids = map { $_->parts_id } $self->items;
+ my @comparison_part_ids = map { $_->parts_id } $comparison_part->items;
+
+ my %orig = map{ $_ => 1 } @self_part_ids;
+ my %comparison = map{ $_ => 1 } @comparison_part_ids;
+ my (@additions, @removals);
+ @additions = grep { !exists( $orig{$_} ) } @comparison_part_ids if @comparison_part_ids;
+ @removals = grep { !exists( $comparison{$_} ) } @self_part_ids if @self_part_ids;
+
+ return \@additions, \@removals;
+};
+
+sub items_sellprice_sum {
+ my ($self, %params) = @_;
+
+ return unless $self->is_assortment or $self->is_assembly;
+ return unless $self->items;
+
+ if ($self->is_assembly) {
+ return sum map { $_->linetotal_sellprice } @{$self->items};
+ } else {
+ return sum map { $_->linetotal_sellprice(%params) } grep { $_->charge } @{$self->items};
+ }
+}
+
+sub items_lastcost_sum {
+ my ($self) = @_;
+
+ return unless $self->is_assortment or $self->is_assembly;
+ return unless $self->items;
+ sum map { $_->linetotal_lastcost } @{$self->items};
+};
+
1;
__END__
=item Assembly - a collection of both parts and services
+=item Assortment - a collection of items (parts or assemblies)
+
=back
These types are sadly represented by data inside the class and cannot be
migrated into a flag. To work around this, each C<Part> object knows what type
-it currently is. Since the type ist data driven, there ist no explicit setting
+it currently is. Since the type is data driven, there ist no explicit setting
method for it, but you can construct them explicitly with C<new_part>,
-C<new_service>, and C<new_assembly>. A Buchungsgruppe should be supplied in this
+C<new_service>, C<new_assembly> and C<new_assortment>. A Buchungsgruppe should be supplied in this
case, but it will use the default Buchungsgruppe if you don't.
Matching these there are assorted helper methods dealing with types,
=item C<new_assembly %PARAMS>
Will set the appropriate data fields so that the resulting instance will be of
-tthe requested type. Since part of the distinction are accounting targets,
+the requested type. Since accounting targets are part of the distinction,
providing a C<Buchungsgruppe> is recommended. If none is given the constructor
will load a default one and set the accounting targets from it.
The information retrieved by the function is cached.
+=item C<used_in_record>
+
+Checks if this article has been used in orders, invoices or delivery orders.
+
=item C<orphaned>
-Checks if this articke is used in orders, invoices, delivery orders or
+Checks if this article is used in orders, invoices, delivery orders or
assemblies.
=item C<buchungsgruppe BUCHUNGSGRUPPE>
-Used to set the accounting informations from a L<SL:DB::Buchungsgruppe> object.
+Used to set the accounting information from a L<SL:DB::Buchungsgruppe> object.
Please note, that this is a write only accessor, the original Buchungsgruppe can
not be retrieved from an article once set.
+=item C<items_lastcost_sum>
+
+Non-recursive lastcost sum of all the items in an assembly or assortment.
+
+=item C<get_stock %params>
+
+Fetches stock qty in the default unit for a part.
+
+bin_id and warehouse_id may be passed as params. If only a bin_id is passed,
+the stock qty for that bin is returned. If only a warehouse_id is passed, the
+stock qty for all bins in that warehouse is returned. If a shippingdate is
+passed the stock qty for that date is returned.
+
+Examples:
+ my $qty = $part->get_stock(bin_id => 52);
+
+ $part->get_stock(shippingdate => DateTime->today->add(days => -5));
+
=back
=head1 AUTHORS