A3C/Model/StrixInstanceSelection.pm

use strict;
use warnings;

package A3C::Model::StrixInstanceSelection;
use Jifty::DBI::Schema;

use Data::Dump qw/dump/;

use A3C::Record schema {

        column instance =>
                label is _('Instance identifier'),
                is mandatory,
                type is 'text',
                refers_to A3C::Model::StrixInstance by 'instance';

        column by_user =>
                label is ('Selected by user'),
                is mandatory,
                refers_to A3C::Model::User by 'id',
                default is defer { Jifty->web->current_user->id };

};

# Your model-specific methods go here.

sub since { '0.0.4' };

sub validate_instance {
        my $self = shift;
        my $instance = shift;

        my $strix = A3C::Model::StrixInstanceSelection->new;
        $strix->load_by_cols( instance => $instance, by_user => Jifty->web->current_user->id );

        if ( $strix->id ) {
                return ( 0, _('Instance %1 allready selected', $instance) );
        } else {
                eval {
                        Strix->dbh( $instance );
                };
                return 1 unless $@;
                return ( 0, $@ );
        }
}

sub current_user_can {
        my $self = shift;
        my $op = shift;

        if ( $op eq 'create' ) {
                my %args = @_;
                return 1 if $args{by_user} == $self->current_user->id;
        }

        return 1 if $self->by_user->id == $self->current_user->id;

        return 0;
}

1;

1	use strict;
2	use warnings;
3
4	package A3C::Model::StrixInstanceSelection;
5	use Jifty::DBI::Schema;
6
7	use Data::Dump qw/dump/;
8
9	use A3C::Record schema {
10
11	column instance =>
12	label is _('Instance identifier'),
13	is mandatory,
14	type is 'text',
15	refers_to A3C::Model::StrixInstance by 'instance';
16
17	column by_user =>
18	label is ('Selected by user'),
19	is mandatory,
20	refers_to A3C::Model::User by 'id',
21	default is defer { Jifty->web->current_user->id };
22
23	};
24
25	# Your model-specific methods go here.
26
27	sub since { '0.0.4' };
28
29	sub validate_instance {
30	my $self = shift;
31	my $instance = shift;
32
33	my $strix = A3C::Model::StrixInstanceSelection->new;
34	$strix->load_by_cols( instance => $instance, by_user => Jifty->web->current_user->id );
35
36	if ( $strix->id ) {
37	return ( 0, _('Instance %1 allready selected', $instance) );
38	} else {
39	eval {
40	Strix->dbh( $instance );
41	};
42	return 1 unless $@;
43	return ( 0, $@ );
44	}
45	}
46
47	sub current_user_can {
48	my $self = shift;
49	my $op = shift;
50
51	if ( $op eq 'create' ) {
52	my %args = @_;
53	return 1 if $args{by_user} == $self->current_user->id;
54	}
55
56	return 1 if $self->by_user->id == $self->current_user->id;
57
58	return 0;
59	}
60
61	1;
62