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package My::Journal::Command::Entry::Modify;
use base qw( My::Journal::Command::Entry );
use strict;
use warnings;
sub usage_text {
q{
entry modify tag (add|remove|reset) --id=<entry-id> <tag-name1> [<tag-name2> ...]
}
}
#-------
package My::Journal::Command::Entry::Modify::Tag;
use base qw( My::Journal::Command::Entry::Modify );
use strict;
use warnings;
sub option_spec {
[ 'id=s' => 'id' ],
}
package My::Journal::Command::Entry::Modify::Tag::Add;
use base qw( My::Journal::Command::Entry::Modify::Tag );
use strict;
use warnings;
sub validate {
my ($self, $opts, @args) = @_;
die $self->usage_text(), "\n" unless $opts->{id} && @args;
}
sub run {
my ($self, $opts, @args) = @_;
my $db = $self->cache->get( 'db' );
$db->add_tag_to_entry( $opts->{id}, $_ ) for @args;
return '';
}
package My::Journal::Command::Entry::Modify::Tag::Remove;
use base qw( My::Journal::Command::Entry::Modify::Tag );
use strict;
use warnings;
sub validate {
my ($self, $opts, @args) = @_;
die $self->usage_text(), "\n" unless $opts->{id} && @args;
}
sub run {
my ($self, $opts, @args) = @_;
my $db = $self->cache->get( 'db' );
my @tag_ids;
for my $tag_text (@args) {
my $tag_id = $db->get_tag_id_by_name( $tag_text );
push @tag_ids, $tag_id if defined $tag_id;
}
$db->remove_tag_from_entry( $opts->{id}, $_ ) for @tag_ids;
return '';
}
package My::Journal::Command::Entry::Modify::Tag::Reset;
use base qw( My::Journal::Command::Entry::Modify::Tag );
use strict;
use warnings;
sub validate {
my ($self, $opts, @args) = @_;
die $self->usage_text(), "\n" unless $opts->{id} && @args;
}
sub run {
my ($self, $opts, @args) = @_;
my $db = $self->cache->get( 'db' );
$db->clear_tags_from_entry( $opts->{id} );
$db->add_tag_to_entry( $opts->{id}, $_ ) for @args;
return '';
}
#-------
1;
__END__
=pod
=head1 NAME
My::Journal::Command::Entry::Modify - Subcommands to modify journal entries
=head2 My::Journal::Command::Entry::Modify::Tag
Subcommands to modify journal entry tags
=head2 My::Journal::Command::Entry::Modify::Tag::Add
=head2 My::Journal::Command::Entry::Modify::Tag::Remove
=head2 My::Journal::Command::Entry::Modify::Tag::Reset
=cut
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