X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FPart.pm;h=fd55e02072e7653960fa20fbb599e761d39ae1fa;hb=930e5ecb0d071e20e9fc57e6050859a0a7a5a98d;hp=52b7520fa9241a75d90e49cf952893eada2147f8;hpb=6cf3f7762efd40bee49a2b8f11bb4ab6915d9071;p=kivitendo-erp.git diff --git a/SL/DB/Part.pm b/SL/DB/Part.pm index 52b7520fa..fd55e0207 100644 --- a/SL/DB/Part.pm +++ b/SL/DB/Part.pm @@ -3,9 +3,12 @@ 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 => { @@ -18,6 +21,21 @@ __PACKAGE__->meta->add_relationships( 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' }, + }, + prices => { + type => 'one to many', + class => 'SL::DB::Price', + column_map => { id => 'parts_id' }, + }, ); __PACKAGE__->meta->initialize; @@ -25,19 +43,59 @@ __PACKAGE__->meta->initialize; sub is_type { my $self = shift; my $type = lc(shift || ''); + die 'invalid type' unless $type =~ /^(?:part|service|assembly)$/; - if ($type =~ m/^part/) { - return !$self->assembly && $self->inventory_accno_id ? 1 : 0; - - } elsif ($type =~ m/^service/) { - return !$self->inventory_accno_id && !$self->assembly ? 1 : 0; + return $self->type eq $type ? 1 : 0; +} - } elsif ($type =~ m/^assembl/) { - return $self->assembly ? 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); } - confess "Unknown type parameter '$type'"; + 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 => $self->id ]); + } + return 1; } sub get_sellprice_info { @@ -63,12 +121,64 @@ sub available_units { shift->unit_obj->convertible_units; } +# autogenerated accessor is slightly off... +sub buchungsgruppe { + shift->buchungsgruppen(@_); +} + +sub get_taxkey { + my ($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 @@ -77,11 +187,53 @@ SL::DB::Part: Model for the 'parts' table This is a standard Rose::DB::Object based model and can be used as one. +=head1 TYPES + +Although the base class is called C we usually talk about C 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 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, +C, and C. 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, L, L, L, +L and others. + =head1 FUNCTIONS =over 4 -=item is_type $type +=item C + +=item C + +=item C + +Will set the appropriate data fields so that the resulting instance will be of +tthe requested type. Since part of the distinction are accounting targets, +providing a C is recommended. If none is given the constructor +will load a default one and set the accounting targets from it. + +=item C + +Returns the type as a string. Can be one of C, C, C. + +=item C Tests if the current object is a part, a service or an assembly. C<$type> must be one of the words 'part', 'service' or @@ -90,7 +242,15 @@ assembly. C<$type> must be one of the words 'part', 'service' or Returns 1 if the requested type matches, 0 if it doesn't and Ces if an unknown C<$type> parameter is encountered. -=item get_sellprice_info %params +=item C + +=item C + +=item C + +Shorthand for C etc. + +=item C Retrieves the C and C for a part under different conditions and returns a hash reference with those two keys. @@ -104,20 +264,55 @@ entry without a country set will be used. If none of the above conditions is met then the information from C<$self> is used. -=item get_ordered_qty %params +=item C Retrieves the quantity that has been ordered from a vendor but that has not been delivered yet. Only open purchase orders are considered. -=item get_uncommissioned_qty %params +=item C + +Retrieves and returns a taxkey object valid for the given date +C<$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<$params{taxzone}> (range 0..3). + +The information retrieved by the function is cached. + +=item C + +Retrieves and returns a chart object valid for the given type +C<$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, C and C. + +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 + +Checks if this articke is used in orders, invoices, delivery orders or +assemblies. + +=item C -Retrieves the quantity that has been ordered by a customer but that -has not been commissioned yet. Only open sales orders are considered. +Used to set the accounting informations from a L object. +Please note, that this is a write only accessor, the original Buchungsgruppe can +not be retrieved from an article once set. =back -=head1 AUTHOR +=head1 AUTHORS -Moritz Bunkus Em.bunkus@linet-services.deE +Moritz Bunkus Em.bunkus@linet-services.deE, +Sven Schöling Es.schoeling@linet-services.deE =cut