|
package SL::DB::Part;
|
|
|
|
use strict;
|
|
|
|
use Carp;
|
|
use List::MoreUtils qw(any);
|
|
|
|
use SL::DBUtils;
|
|
use SL::DB::MetaSetup::Part;
|
|
use SL::DB::Manager::Part;
|
|
use SL::DB::Chart;
|
|
|
|
__PACKAGE__->meta->add_relationships(
|
|
unit_obj => {
|
|
type => 'one to one',
|
|
class => 'SL::DB::Unit',
|
|
column_map => { unit => 'name' },
|
|
},
|
|
assemblies => {
|
|
type => 'one to many',
|
|
class => 'SL::DB::Assembly',
|
|
column_map => { id => 'id' },
|
|
},
|
|
partsgroup => {
|
|
type => 'one to one',
|
|
class => 'SL::DB::PartsGroup',
|
|
column_map => { partsgroup_id => 'id' },
|
|
},
|
|
price_factor => {
|
|
type => 'one to one',
|
|
class => 'SL::DB::PriceFactor',
|
|
column_map => { price_factor_id => 'id' },
|
|
},
|
|
);
|
|
|
|
__PACKAGE__->meta->initialize;
|
|
|
|
sub is_type {
|
|
my $self = shift;
|
|
my $type = lc(shift || '');
|
|
die 'invalid type' unless $type =~ /^(?:part|service|assembly)$/;
|
|
|
|
return $self->type eq $type ? 1 : 0;
|
|
}
|
|
|
|
sub is_part { $_[0]->is_type('part') }
|
|
sub is_assembly { $_[0]->is_type('assembly') }
|
|
sub is_service { $_[0]->is_type('service') }
|
|
|
|
sub type {
|
|
my ($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) = @_;
|
|
$class->new(%params, type => 'part');
|
|
}
|
|
|
|
sub new_assembly {
|
|
my ($class, %params) = @_;
|
|
$class->new(%params, type => 'assembly');
|
|
}
|
|
|
|
sub new_service {
|
|
my ($class, %params) = @_;
|
|
$class->new(%params, type => 'service');
|
|
}
|
|
|
|
sub orphaned {
|
|
my ($self) = @_;
|
|
die 'not an accessor' if @_ > 1;
|
|
|
|
my @relations = qw(
|
|
SL::DB::InvoiceItem
|
|
SL::DB::OrderItem
|
|
SL::DB::Inventory
|
|
SL::DB::RMAItem
|
|
);
|
|
|
|
for my $class (@relations) {
|
|
eval "require $class";
|
|
return 0 if $class->_get_manager_class->get_all_count(query => [ parts_id => $self->id ]);
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub get_sellprice_info {
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
confess "Missing part id" unless $self->id;
|
|
|
|
my $object = $self->load;
|
|
|
|
return { sellprice => $object->sellprice,
|
|
price_factor_id => $object->price_factor_id };
|
|
}
|
|
|
|
sub get_ordered_qty {
|
|
my $self = shift;
|
|
my %result = SL::DB::Manager::Part->get_ordered_qty($self->id);
|
|
|
|
return $result{ $self->id };
|
|
}
|
|
|
|
sub available_units {
|
|
shift->unit_obj->convertible_units;
|
|
}
|
|
|
|
# autogenerated accessor is slightly off...
|
|
sub buchungsgruppe {
|
|
shift->buchungsgruppen(@_);
|
|
}
|
|
|
|
sub get_taxkey {
|
|
my ($self, %params) = @_;
|
|
|
|
my $date = $params{date} || DateTime->today_local;
|
|
my $is_sales = !!$params{is_sales};
|
|
my $taxzone = $params{ defined($params{taxzone}) ? 'taxzone' : 'taxzone_id' } * 1;
|
|
|
|
$self->{__partpriv_taxkey_information} ||= { };
|
|
my $tk_info = $self->{__partpriv_taxkey_information};
|
|
|
|
$tk_info->{$taxzone} ||= { };
|
|
$tk_info->{$taxzone}->{$is_sales} ||= { };
|
|
|
|
if (!exists $tk_info->{$taxzone}->{$is_sales}->{$date}) {
|
|
$tk_info->{$taxzone}->{$is_sales}->{$date} =
|
|
$self->get_chart(type => $is_sales ? 'income' : 'expense', taxzone => $taxzone)
|
|
->load
|
|
->get_active_taxkey($date);
|
|
}
|
|
|
|
return $tk_info->{$taxzone}->{$is_sales}->{$date};
|
|
}
|
|
|
|
sub get_chart {
|
|
my ($self, %params) = @_;
|
|
|
|
my $type = (any { $_ eq $params{type} } qw(income expense inventory)) ? $params{type} : croak("Invalid 'type' parameter '$params{type}'");
|
|
my $taxzone = $params{ defined($params{taxzone}) ? 'taxzone' : 'taxzone_id' } * 1;
|
|
|
|
$self->{__partpriv_get_chart_id} ||= { };
|
|
my $charts = $self->{__partpriv_get_chart_id};
|
|
|
|
$charts->{$taxzone} ||= { };
|
|
|
|
if (!exists $charts->{$taxzone}->{$type}) {
|
|
my $bugru = $self->buchungsgruppe;
|
|
my $chart_id = ($type eq 'inventory') ? ($self->inventory_accno_id ? $bugru->inventory_accno_id : undef)
|
|
: $bugru->call_sub("${type}_accno_id_${taxzone}");
|
|
|
|
$charts->{$taxzone}->{$type} = $chart_id ? SL::DB::Chart->new(id => $chart_id)->load : undef;
|
|
}
|
|
|
|
return $charts->{$taxzone}->{$type};
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=pod
|
|
|
|
=encoding utf-8
|
|
|
|
=head1 NAME
|
|
|
|
SL::DB::Part: Model for the 'parts' table
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
This is a standard Rose::DB::Object based model and can be used as one.
|
|
|
|
=head1 TYPES
|
|
|
|
Although the base class is called C<Part> we usually talk about C<Articles> if
|
|
we mean instances of this class. This is because articles come in three
|
|
flavours called:
|
|
|
|
=over 4
|
|
|
|
=item Part - a single part
|
|
|
|
=item Service - a part without onhand, and without inventory accounting
|
|
|
|
=item Assembly - a collection of both parts and services
|
|
|
|
=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
|
|
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
|
|
case, but it will use the default Buchungsgruppe if you don't.
|
|
|
|
Matching these there are assorted helper methods dealing with types,
|
|
e.g. L</new_part>, L</new_service>, L</new_assembly>, L</type>,
|
|
L</is_type> and others.
|
|
|
|
=head1 FUNCTIONS
|
|
|
|
=over 4
|
|
|
|
=item C<new_part %PARAMS>
|
|
|
|
=item C<new_service %PARAMS>
|
|
|
|
=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,
|
|
providing a C<Buchungsgruppe> is recommended. If none is given the constructor
|
|
will load a default one and set the accounting targets from it.
|
|
|
|
=item C<type>
|
|
|
|
Returns the type as a string. Can be one of C<part>, C<service>, C<assembly>.
|
|
|
|
=item C<is_type $TYPE>
|
|
|
|
Tests if the current object is a part, a service or an
|
|
assembly. C<$type> must be one of the words 'part', 'service' or
|
|
'assembly' (their plurals are ok, too).
|
|
|
|
Returns 1 if the requested type matches, 0 if it doesn't and
|
|
C<confess>es if an unknown C<$type> parameter is encountered.
|
|
|
|
=item C<is_part>
|
|
|
|
=item C<is_service>
|
|
|
|
=item C<is_assembly>
|
|
|
|
Shorthand for C<is_type('part')> etc.
|
|
|
|
=item C<get_sellprice_info %params>
|
|
|
|
Retrieves the C<sellprice> and C<price_factor_id> for a part under
|
|
different conditions and returns a hash reference with those two keys.
|
|
|
|
If C<%params> contains a key C<project_id> then a project price list
|
|
will be consulted if one exists for that project. In this case the
|
|
parameter C<country_id> is evaluated as well: if a price list entry
|
|
has been created for this country then it will be used. Otherwise an
|
|
entry without a country set will be used.
|
|
|
|
If none of the above conditions is met then the information from
|
|
C<$self> is used.
|
|
|
|
=item C<get_ordered_qty %params>
|
|
|
|
Retrieves the quantity that has been ordered from a vendor but that
|
|
has not been delivered yet. Only open purchase orders are considered.
|
|
|
|
=item C<get_taxkey %params>
|
|
|
|
Retrieves and returns a taxkey object valid for the given date
|
|
C<$params{date}> and tax zone C<$params{taxzone}>
|
|
(C<$params{taxzone_id}> is also recognized). The date defaults to the
|
|
current date if undefined.
|
|
|
|
This function looks up the income (for trueish values of
|
|
C<$params{is_sales}>) or expense (for falsish values of
|
|
C<$params{is_sales}>) account for the current part. It uses the part's
|
|
associated buchungsgruppe and uses the fields belonging to the tax
|
|
zone given by C<$params{taxzone}> (range 0..3).
|
|
|
|
The information retrieved by the function is cached.
|
|
|
|
=item C<get_chart %params>
|
|
|
|
Retrieves and returns a chart object valid for the given type
|
|
C<$params{type}> and tax zone C<$params{taxzone}>
|
|
(C<$params{taxzone_id}> is also recognized). The type must be one of
|
|
the three key words C<income>, C<expense> and C<inventory>.
|
|
|
|
This function uses the part's associated buchungsgruppe and uses the
|
|
fields belonging to the tax zone given by C<$params{taxzone}> (range
|
|
0..3).
|
|
|
|
The information retrieved by the function is cached.
|
|
|
|
=item C<orphaned>
|
|
|
|
Checks if this articke 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.
|
|
Please note, that this is a write only accessor, the original Buchungsgruppe can
|
|
not be retrieved from an article once set.
|
|
|
|
=back
|
|
|
|
=head1 AUTHORS
|
|
|
|
Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>,
|
|
Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>
|
|
|
|
=cut
|