API-Eulerian
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lib/API/Eulerian/EDW/Peer/Rest.pm view on Meta::CPAN
}
} else {
print "ERROR : " . $status->{ _CODE } . "\n";
}
}
}
return $status;
}
#
# @brief Parse local file path and invoke hook handlers.
#
# @param $self - API::Eulerian::EDW::Rest instance.
# @param $rc - Reply context.
#
# @return Reply context.
#
sub parse
{
my ( $self, $status ) = @_;
my $path = $status->{ path };
my $parser;
my $name;
my %rc;
my $pattern = '[0-9]*\.(json|csv|parquet)';
# Parse file path, get file type
if( ( $path =~ m/$pattern/ ) ) {
# Lookup for parser matching file type
if( ( $name = $PARSERS{ $1 } ) ) {
# Create new instance of Parser
if( ( $parser = $name->new( $path, $self->uuid() ) ) ) {
# Parse reply file raise callback hook
$parser->do( $self->hook() );
} else {
$status->error( 1 );
$status->msg( "Failed to create Parser" );
$status->code( 401 );
}
} else {
$status->error( 1 );
$status->msg( "Unknown Parser" );
$status->code( 501 );
}
} else {
$status->error( 1 );
$status->msg( "Unknown file format" );
$status->code( 401 );
}
return $status;
}
#
# @brief Do Request on Eulerian Data Warehouse Platform.
#
# @param $self - Eulerian Data Warehouse Peer.
# @param $command - Eulerian Data Warehouse Command.
#
use Data::Dumper;
sub request
{
my ( $self, $command ) = @_;
my $bench = new API::Eulerian::EDW::Bench();
my $response;
my $status;
my $json;
# Create Job on Eulerian Data Warehouse Platform
$bench->start();
$status = $self->create( $command );
$bench->stage( 'create' );
# Wait end of Job
$bench->start();
while( ! $status->error() && $self->running( $status ) ) {
$status = $self->status( $status );
sleep( 2 );
}
$bench->stage( 'running' );
# If Done, download reply file
if( ! $status->error() && $self->done( $status ) ) {
$bench->start();
$status = $self->download( $status );
$bench->stage( 'download' );
if( ! $status->error() ) {
# Parse reply file, call hooks
$bench->start();
$status = $self->parse( $status );
$bench->stage( 'parse' );
}
$status->{ bench } = $bench;
} else {
print "ERROR : " . Dumper( $status ) . "\n";
}
return $status;
}
#
# @brief Cancel Job on Eulerian Data Warehouse Platform.
#
# @param $self - API::Eulerian::EDW::Rest instance.
# @param $rc - Reply context.
#
sub cancel
{
my ( $self ) = @_;
my $status;
# Get HTTP request headers
$status = $self->headers();
if( ! $status->error() ) {
my $headers = $status->{ headers };
delete $status->{ headers };
# Create cancel job url
if( ! $self->uuid() ) {
$status->error( 1 );
$status->msg( "Failed to cancel Job. Unknown UUID" );
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