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|
package Role::REST::Client::Serializer;
$Role::REST::Client::Serializer::VERSION = '0.23';
use Try::Tiny;
use Moo;
use Types::Standard qw(Enum InstanceOf);
use Data::Serializer::Raw;
has 'type' => (
isa => Enum[qw{application/json application/xml application/yaml application/x-www-form-urlencoded text/javascript}],
is => 'rw',
default => sub { 'application/json' },
);
has 'serializer' => (
isa => InstanceOf['Data::Serializer::Raw'],
is => 'ro',
default => \&_set_serializer,
lazy => 1,
);
our %modules = (
'application/json' => {
module => 'JSON',
},
'application/xml' => {
module => 'XML::Simple',
},
'application/yaml' => {
module => 'YAML',
},
'application/x-www-form-urlencoded' => {
module => 'FORM',
},
'text/javascript' => {
module => 'JSON',
},
);
sub _set_serializer {
my $self = shift;
return unless $modules{$self->type};
my $module = $modules{$self->type}{module};
return $module if $module eq 'FORM';
return Data::Serializer::Raw->new(
serializer => $module,
);
}
sub content_type {
my ($self) = @_;
return $self->type;
}
sub serialize {
my ($self, $data) = @_;
return unless $self->serializer;
my $result;
try {
$result = $self->serializer->serialize($data)
} catch {
warn "Couldn't serialize data with " . $self->type . ": $_";
};
return $result;
}
sub deserialize {
my ($self, $data) = @_;
return unless $self->serializer;
my $result;
try {
$result = $self->serializer->deserialize($data);
} catch {
use Data::Dumper 'Dumper';
$Data::Dumper::Maxdepth = 4;
warn 'Data was ' . Dumper([ $data ]), ' ';
warn "Couldn't deserialize data with " . $self->type . ": $_";
};
return $result;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Role::REST::Client::Serializer - Serialization class for REST
=head1 VERSION
version 0.23
=head1 AUTHOR
Kaare Rasmussen <kaare at cpan dot org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2018 by Kaare Rasmussen.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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