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|
package StarGit;
use Dancer ':syntax';
use StarGit::Graph;
use StarGit::Info;
use Dancer::Plugin::Redis;
our $VERSION = '0.1';
set serializer => 'JSON';
get '/' => sub {
template 'index';
};
get '/about' => sub {
template 'about';
};
get '/api' => sub {
template 'api';
};
get '/graph/local/:name' => sub {
my $name = params->{'name'};
if (my $cached_graph = redis->get($name)){
debug("cache hit for $name");
return $cached_graph;
}
my $graph =
StarGit::Graph->new( name => $name, mongodb_auth => setting('mongodb') );
return send_error( "user " . $name . " doesn't exists", 404 )
unless $graph->exists($name);
$graph->neighbors( $name, 1 );
$graph->remove_leaves();
my $serialized_graph = to_json(_finalize($graph));
redis->set($name, $serialized_graph);
return $serialized_graph;
};
get '/graph/attributes' => sub {
my $graph_settings = setting('graph');
my $attributes = $graph_settings->{attributes};
return { attributes => $attributes };
};
get '/profile/:login' => sub {
my $login = params->{login};
my $info = StarGit::Info->new( login => $login )->get();
if ( !defined $info ) {
return send_error( "no information for profile " . $login );
}
return $info;
};
sub _finalize {
my $graph = shift;
my @nodes = values %{ $graph->nodes };
my @edges = values %{ $graph->edges };
return { nodes => \@nodes, edges => \@edges, };
}
true;
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