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package SL::DB::RequirementSpecTextBlock;
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use strict;
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use Carp;
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use List::MoreUtils qw(any);
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use Rose::DB::Object::Helpers;
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use Rose::DB::Object::Util;
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use SL::Common ();
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use SL::DB::MetaSetup::RequirementSpecTextBlock;
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use SL::DB::Manager::RequirementSpecTextBlock;
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use SL::DB::Helper::ActsAsList;
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use SL::DB::Helper::AttrHTML;
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use SL::Locale::String;
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__PACKAGE__->meta->add_relationship(
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pictures => {
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type => 'one to many',
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class => 'SL::DB::RequirementSpecPicture',
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column_map => { id => 'text_block_id' },
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},
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);
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__PACKAGE__->meta->initialize;
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__PACKAGE__->configure_acts_as_list(group_by => [qw(requirement_spec_id output_position)]);
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__PACKAGE__->attr_html('text');
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__PACKAGE__->before_save(\ &_before_save_invalidate_requirement_spec_version);
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__PACKAGE__->before_delete(\&_before_delete_invalidate_requirement_spec_version);
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sub validate {
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my ($self) = @_;
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my @errors;
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push @errors, t8('The title is missing.') if !$self->title;
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return @errors;
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}
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sub _before_save_invalidate_requirement_spec_version {
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my ($self, %params) = @_;
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return 1 if !$self->requirement_spec_id || $self->requirement_spec->working_copy_id;
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my %changed_columns = map { $_ => 1 } (Rose::DB::Object::Helpers::dirty_columns($self));
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$self->requirement_spec->invalidate_version
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if !Rose::DB::Object::Util::is_in_db($self) || any { $changed_columns{$_} } qw(title text position output_position);
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return 1;
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}
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sub _before_delete_invalidate_requirement_spec_version {
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my ($self, %params) = @_;
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$self->requirement_spec->invalidate_version if $self->requirement_spec_id;
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return 1;
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}
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sub pictures_sorted {
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my ($self, @args) = @_;
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croak "Not a writer" if @args;
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return [ sort { $a->position <=> $b->position } $self->pictures ];
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}
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sub content_excerpt {
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my ($self) = @_;
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return Common::truncate($self->text_as_stripped_html // '', at => 200);
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}
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1;
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