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#
# Copyright (C) 2012-2021 Alexis Bienvenüe <paamc@passoire.fr>
#
# This file is part of Auto-Multiple-Choice
#
# Auto-Multiple-Choice is free software: you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# Auto-Multiple-Choice is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Auto-Multiple-Choice. If not, see
# <http://www.gnu.org/licenses/>.
use warnings;
use 5.012;
package AMC::Messages;
use AMC::Basic;
# possible types: INFO, WARN, ERR
my %message_type = (
INFO => 1,
WARN => 2,
ERR => 3,
);
sub add_message {
my ( $self, $type, $message ) = @_;
if ( !$message_type{$type} ) {
debug "WARNING: inexistant message type - $type";
}
push @{ $self->{messages} }, { type => $type, message => $message };
}
sub get_messages {
my ( $self, $type ) = @_;
return (
map { $_->{message} }
grep { $_->{type} eq $type } @{ $self->{messages} }
);
}
sub n_messages {
my ( $self, $type ) = @_;
my @m = $self->get_messages($type);
return ( 1 + $#m );
}
sub messages_as_string {
my ($self) = @_;
my $s = '';
for ( @{ $self->{messages} } ) {
$s .= $_->{type} . ": " . $_->{message} . "\n";
}
return ($s);
}
sub higher_message_type {
my ($self) = @_;
my $h = 0;
my $type = '';
for ( @{ $self->{messages} } ) {
if ( $message_type{ $_->{type} } > $h ) {
$type = $_->{type};
$h = $message_type{$type};
}
}
return ($type);
}
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