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package Net::HTTP::Spore::Role::Request;
# ABSTRACT: make HTTP request
use Try::Tiny;
use Moose::Role;
use Net::HTTP::Spore::Request;
sub http_request {
my ( $self, $env ) = @_;
my ($request, $response);
$request = Net::HTTP::Spore::Request->new($env);
my @middlewares;
foreach my $mw ( $self->middlewares ) {
my $res;
try {
$res = $mw->($request);
}
catch {
$res = $request->new_response( 599, [], { error => $_, } );
};
if ( ref $res && ref $res eq 'CODE' ) {
push @middlewares, $res;
}
elsif ( ref $res && ref $res eq 'Net::HTTP::Spore::Response' ) {
return $res if ($res->status == 599);
$response = $res;
last;
}
}
return
$self->_execute_middlewares_on_response( $response, @middlewares )
if defined $response;
$response = $self->_request($request);
return $self->_execute_middlewares_on_response( $response, @middlewares );
}
sub _execute_middlewares_on_response {
my ($self, $response, @middlewares) = @_;
foreach my $mw ( reverse @middlewares ) {
my $res = $mw->($response);
$response = $res
if ( defined $res
&& Scalar::Util::blessed($res)
&& $res->isa('Net::HTTP::Spore::Response') );
}
$response;
}
sub _request {
my ($self, $request) = @_;
my $result = $self->request($request->finalize);
my $response = $request->new_response(
$result->code,
$result->headers,
$result->content,
);
return $response;
}
1;
=head1 SYNOPSIS
=head1 DESCRIPTION
=head2 METHODS
=over 4
=item B<http_request>
=back
=head2 ATTRIBUTES
=over 4
=item B<api_base_url>
=back
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