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|
package githubexplorer::Profile;
use 5.010;
use Moose::Role;
use Net::GitHub::V2::Users;
has banned_profiles =>
( isa => 'ArrayRef', is => 'ro', default => sub { [qw/gitpan/] } );
sub fetch_profile {
my ( $self, $login, $depth ) = @_;
return if grep { $_ =~ /$login/i } @{ $self->banned_profiles };
my $profile = $self->_profile_exists($login);
my $github = Net::GitHub::V2::Users->new(
owner => $login,
login => $self->api_login,
token => $self->api_token,
);
if ( !$profile ) {
return if $depth > 3;
say "fetch profile for $login ($depth)...";
sleep(1);
my $desc = $github->show;
if (!$desc || ($desc && exists $desc->{error})) {
sleep(60);
$self->fetch_profile($login, $depth);
}
$profile = $self->_create_profile( $login, $github->show, $depth );
sleep(2);
if ( $self->with_repo ) {
$self->fetch_repositories( $profile, $github->list );
}
}
if ( !$profile->done ) {
my $local_depth = $depth + 1;
my $followers = $github->followers();
sleep(1);
my $following = $github->following();
# foreach my $f (@$followers) {
# say $to->login . " is followed by " . $from;
# $self->_create_relation($f, $profile, $local_depth);
# }
foreach my $f (@$following) {
# say $profile->login . " follow " . $f;
$self->_create_relation($profile, $f, $local_depth);
}
say "update profile for $login: done";
$profile->update( { done => 1 } );
}
sleep(1);
$profile;
}
sub _create_relation {
my ( $self, $from, $to, $depth ) = @_;
say "-> create a relation from ".$from->login." to $to";
if ( my $p = $self->_profile_exists($to) ) {
if ( !$self->_relation_exists( $from->id, $p->id ) ) {
$self->schema->txn_do(
sub {
$self->schema->resultset('Follow')->find_or_create(
{
origin => $from->id,
dest => $p->id,
}
);
}
);
}
return;
}
my $p = $self->fetch_profile( $to, $depth );
return unless $p;
$self->schema->txn_do(
sub {
$self->schema->resultset('Follow')->find_or_create(
{
origin => $from->id,
dest => $p->id,
}
);
}
);
}
sub _relation_exists {
my ( $self, $from, $to ) = @_;
$self->schema->resultset('Follow')
->find( { origin => $from, dest => $to } );
}
sub _profile_exists {
my ( $self, $login ) = @_;
my $profile
= $self->schema->resultset('Profiles')->find( { login => $login } );
return $profile;
}
sub _create_profile {
my ( $self, $user_name, $profile, $depth ) = @_;
$profile->{depth} = $depth;
my $profile_rs;
$self->schema->txn_do(
sub {
$profile_rs
= $self->schema->resultset('Profiles')->create($profile);
}
);
say '-> '.$profile_rs->login . "'s profile created";
return $profile_rs;
}
1;
|
