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package App::HWD::Work;
=head1 NAME
App::HWD::Work - Work completed on HWD projects
=head1 SYNOPSIS
Used only by the F<hwd> application.
Note that these functions are pretty fragile, and do almost no data
checking.
=cut
use warnings;
use strict;
use DateTime::Format::Strptime;
=head1 FUNCTIONS
=head2 App::HWD::Work->parse()
Returns an App::HWD::Work object from an input line
=cut
sub parse {
my $class = shift;
my $line = shift;
my @cols = split " ", $line, 5;
die "Invalid work line: $line" unless @cols >= 4;
my ($who, $when, $task, $hours, $comment) = @cols;
my $parser = DateTime::Format::Strptime->new( pattern => '%Y-%m-%d' );
$when = $parser->parse_datetime( $when );
my $completed;
if ( defined $comment ) {
if ( $comment =~ s/\s*X\s*//i ) {
$completed = 1;
}
$comment =~ s/^#\s*//;
$comment =~ s/\s+$//;
}
else {
$comment = '';
}
my $self =
$class->new( {
who => $who,
when => $when,
task => $task,
hours => $hours,
comment => $comment,
completed => $completed,
} );
return $self;
}
=head2 App::HWD::Work->new( { args } )
Creates a new task from the args passed in. They should include at
least I<level>, I<name> and I<id>, even if I<id> is C<undef>.
=cut
sub new {
my $class = shift;
my $args = shift;
my $self = bless { %$args }, $class;
}
=head2 $work->set( $key => $value )
Sets the I<$key> field to I<$value>.
=cut
sub set {
my $self = shift;
my $key = shift;
my $value = shift;
die "Dupe key $key" if exists $self->{$key};
$self->{$key} = $value;
}
=head2 $work->who()
Returns who did the work
=head2 $work->when()
Returns the when of the work as a string.
=head2 $work->when_obj()
Returns the when of the work as a DateTime object.
=head2 $work->task()
Returns the ID of the work that was worked on.
=head2 $work->hours()
Returns the hours spent.
=head2 $work->completed()
Returns a boolean that says whether the work was completed or not.
=head2 $work->comment()
Returns the comment from the file, if any.
=cut
sub who { return shift->{who} }
sub task { return shift->{task} }
sub hours { return shift->{hours} }
sub completed { return shift->{completed} || 0 }
sub comment { return shift->{comment} }
sub when_obj { return shift->{when} }
sub when {
my $self = shift;
my $obj = $self->{when} or return '';
return $obj->strftime( "%F" );
}
=head1 AUTHOR
Andy Lester, C<< <andy at petdance.com> >>
=head1 COPYRIGHT & LICENSE
Copyright 2005 Andy Lester, all rights reserved.
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
=cut
1; # End of App::HWD::Task
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