1 package SL::DB::Project;
5 use List::MoreUtils qw(any);
7 use SL::DB::MetaSetup::Project;
8 use SL::DB::Manager::Project;
10 use SL::DB::Helper::CustomVariables(
15 __PACKAGE__->meta->initialize;
21 push @errors, $::locale->text('The project number is missing.') if !$self->projectnumber;
22 push @errors, $::locale->text('The project number is already in use.') if !$self->is_projectnumber_unique;
23 push @errors, $::locale->text('The description is missing.') if !$self->description;
31 # Unsaved projects are never referenced.
32 return 0 unless $self->id;
35 my $column = $SL::DB::Manager::Project::project_id_column_prefixes{$_} . 'project_id';
36 $self->db->dbh->selectrow_arrayref(qq|SELECT EXISTS(SELECT * FROM ${_} WHERE ${column} = ?)|, undef, $self->id)->[0]
37 } @SL::DB::Manager::Project::tables_with_project_id_cols;
40 sub is_projectnumber_unique {
43 return 1 unless $self->projectnumber;
45 my @filter = (projectnumber => $self->projectnumber);
46 @filter = (and => [ @filter, '!id' => $self->id ]) if $self->id;
48 return !SL::DB::Manager::Project->get_first(where => \@filter);
51 sub displayable_name {
54 return join ' ', grep $_, $self->projectnumber, $self->description;
57 sub full_description {
58 my ($self, %params) = @_;
60 $params{style} ||= 'both';
63 if ($params{style} =~ m/number/) {
64 $description = $self->projectnumber;
66 } elsif ($params{style} =~ m/description/) {
67 $description = $self->description;
69 } elsif (($params{style} =~ m/full/) && $self->customer) {
70 $description = $self->projectnumber;
71 if ($self->description && do { my $desc = quotemeta $self->description; $self->projectnumber !~ m/$desc/ }) {
72 $description .= ' ' . $self->description;
75 $description = $self->customer->name . " (${description})";
78 $description = $self->projectnumber;
79 if ($self->description && do { my $desc = quotemeta $self->description; $self->projectnumber !~ m/$desc/ }) {
80 $description .= ' (' . $self->description . ')';
95 SL::DB::Project: Model for the 'project' table
99 This is a standard Rose::DB::Object based model and can be used as one.
107 Checks whether or not all fields are set to valid values so that the
108 object can be saved. If valid returns an empty list. Returns an array
109 of translated error message otherwise.
113 Checks whether or not the project is referenced from any other
114 database table. Returns a boolean value.
116 =item C<is_projectnumber_unique>
118 Returns trueish if the project number is not used for any other
119 project in the database. Also returns trueish if no project number has
122 =item C<displayable_name>
124 Returns a human-readable description of the project, consisting of projectnumber
127 =item C<full_description %params>
129 Returns a full description for the project which can consist of the
130 project number, its description or both. This is determined by the
131 parameter C<style> which defaults to C<both>:
137 Returns the project's number followed by its description in
138 parenthesis (e.g. "12345 (Secret Combinations)"). If the project's
139 description is already part of the project's number then it will not
142 =item C<projectnumber> (or simply C<number>)
144 Returns only the project's number.
146 =item C<projectdescription> (or simply C<description>)
148 Returns only the project's description.
152 Returns the customer name followed by the project number and project
153 description in parenthesis (e.g. "Evil Corp (12345 World
154 domination)"). If the project's description is already part of the
155 project's number then it will not be appended.
157 If this project isn't linked to a customer then the style C<both> is
166 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>