App/RoomReservation/Confirmation.pm

package App::RoomReservation::Confirmation;
use Moose;

extends 'App::RoomReservation';

with 'App::RoomReservation::Email', 'App::RoomReservation::Messages';

has token => (
        is => 'ro',
        isa => 'Str',
        required => 1,
);

sub verify_as_markup {
        my ($self) = @_;

        my $dbh = $self->dbh;

        my $sth = $dbh->prepare(qq{
                update reservation
                set
                        _confirmed = true,
                        _seat_number = (
                                select
                                        min(seat.nr)
                                from (select generate_series(1,600) as nr) as seat
                                full join reservation on reservation._seat_number = seat.nr
                                where id is null
                                group by seat.nr
                                order by seat.nr asc
                                limit 1
                        )
                where
                        md5(id||email) = ?
                        and _confirmed is false
        });

        $sth->execute( $self->token );

        if ( $sth->rows == 0 ) {
                warn "can't confirm ", $self->token, " check if it's allready confirmed";
                $sth = $dbh->prepare(qq{
                        select 1
                        from reservation
                        where
                                md5(id||email) = ?
                                and _confirmed is true
                });
                $sth->execute( $self->token );
        }

        if ( $sth->rows == 1 ) {

                die "can't find account associated with ", $self->token unless $sth->rows == 1;

                return $self->seat_confirmation_message( token => $self->token );

        } else {
                die "Problem with confirmation.\n";
        }
}

sub cancel_as_markup {
        my ($self) = @_;

        my $dbh = $self->dbh;

        my $sth = $dbh->prepare(qq{
                update reservation
                set
                        _confirmed = false,
                        _seat_number = null
                where
                        md5(id||email) = ?
--                      and _confirmed is true
        });
        $sth->execute( $self->token );

        if ( $sth->rows == 1 ) {
                qq|
                        Your <em>reservation is canceled</em>, thanks for your effort to provide seat to somebody else
                |;
        } else {
                die "Problem with cancelation.\n";
        }
}

__PACKAGE__->meta->make_immutable;
no Moose;

1;
1	package App::RoomReservation::Confirmation;
2	use Moose;
3
4	extends 'App::RoomReservation';
5
6	with 'App::RoomReservation::Email', 'App::RoomReservation::Messages';
7
8	has token => (
9	is => 'ro',
10	isa => 'Str',
11	required => 1,
12	);
13
14	sub verify_as_markup {
15	my ($self) = @_;
16
17	my $dbh = $self->dbh;
18
19	my $sth = $dbh->prepare(qq{
20	update reservation
21	set
22	_confirmed = true,
23	_seat_number = (
24	select
25	min(seat.nr)
26	from (select generate_series(1,600) as nr) as seat
27	full join reservation on reservation._seat_number = seat.nr
28	where id is null
29	group by seat.nr
30	order by seat.nr asc
31	limit 1
32	)
33	where
34	md5(id\|\|email) = ?
35	and _confirmed is false
36	});
37
38	$sth->execute( $self->token );
39
40	if ( $sth->rows == 0 ) {
41	warn "can't confirm ", $self->token, " check if it's allready confirmed";
42	$sth = $dbh->prepare(qq{
43	select 1
44	from reservation
45	where
46	md5(id\|\|email) = ?
47	and _confirmed is true
48	});
49	$sth->execute( $self->token );
50	}
51
52	if ( $sth->rows == 1 ) {
53
54	die "can't find account associated with ", $self->token unless $sth->rows == 1;
55
56	return $self->seat_confirmation_message( token => $self->token );
57
58	} else {
59	die "Problem with confirmation.\n";
60	}
61	}
62
63	sub cancel_as_markup {
64	my ($self) = @_;
65
66	my $dbh = $self->dbh;
67
68	my $sth = $dbh->prepare(qq{
69	update reservation
70	set
71	_confirmed = false,
72	_seat_number = null
73	where
74	md5(id\|\|email) = ?
75	-- and _confirmed is true
76	});
77	$sth->execute( $self->token );
78
79	if ( $sth->rows == 1 ) {
80	qq\|
81	Your <em>reservation is canceled</em>, thanks for your effort to provide seat to somebody else
82	\|;
83	} else {
84	die "Problem with cancelation.\n";
85	}
86	}
87
88	__PACKAGE__->meta->make_immutable;
89	no Moose;
90
91	1;