relocate repo files so ND2 is the only code

lib/App/Netdisco/DB/ResultSet/NodeNbt.pm

@@ -0,0 +1,189 @@
+package App::Netdisco::DB::ResultSet::NodeNbt;
+use base 'App::Netdisco::DB::ResultSet';
+
+use strict;
+use warnings;
+
+__PACKAGE__->load_components(qw/
+  +App::Netdisco::DB::ExplicitLocking
+/);
+
+my $search_attr = {
+    order_by => {'-desc' => 'time_last'},
+    '+columns' => [
+      'oui.company',
+      { time_first_stamp => \"to_char(time_first, 'YYYY-MM-DD HH24:MI')" },
+      { time_last_stamp =>  \"to_char(time_last, 'YYYY-MM-DD HH24:MI')" },
+    ],
+    join => 'oui'
+};
+
+=head1 with_times
+
+This is a modifier for any C<search()> (including the helpers below) which
+will add the following additional synthesized columns to the result set:
+
+=over 4
+
+=item time_first_stamp
+
+=item time_last_stamp
+
+=back
+
+=cut
+
+sub with_times {
+  my ($rs, $cond, $attrs) = @_;
+
+  return $rs
+    ->search_rs({}, $search_attr)
+    ->search($cond, $attrs);
+}
+
+=head1 search_by_ip( \%cond, \%attrs? )
+
+ my $set = $rs->search_by_ip({ip => '192.0.2.1', active => 1});
+
+Like C<search()>, this returns a ResultSet of matching rows from the
+NodeNbt table.
+
+=over 4
+
+=item *
+
+The C<cond> parameter must be a hashref containing a key C<ip> with the value
+to search for. Value can either be a simple string of IPv4 or IPv6, or a
+L<NetAddr::IP::Lite> object in which case all results within the CIDR/Prefix
+will be retrieved.
+
+=item *
+
+Results are ordered by time last seen.
+
+=item *
+
+Additional columns C<time_first_stamp> and C<time_last_stamp> provide
+preformatted timestamps of the C<time_first> and C<time_last> fields.
+
+=item *
+
+A JOIN is performed on the OUI table and the OUI C<company> column prefetched.
+
+=back
+
+To limit results only to active IPs, set C<< {active => 1} >> in C<cond>.
+
+=cut
+
+sub search_by_ip {
+    my ($rs, $cond, $attrs) = @_;
+
+    die "ip address required for search_by_ip\n"
+      if ref {} ne ref $cond or !exists $cond->{ip};
+
+    # handle either plain text IP or NetAddr::IP (/32 or CIDR)
+    my ($op, $ip) = ('=', delete $cond->{ip});
+
+    if ('NetAddr::IP::Lite' eq ref $ip and $ip->num > 1) {
+        $op = '<<=';
+        $ip = $ip->cidr;
+    }
+    $cond->{ip} = { $op => $ip };
+
+    return $rs
+      ->search_rs({}, $search_attr)
+      ->search($cond, $attrs);
+}
+
+=head1 search_by_name( \%cond, \%attrs? )
+
+ my $set = $rs->search_by_name({nbname => 'MYNAME', active => 1});
+
+Like C<search()>, this returns a ResultSet of matching rows from the
+NodeNbt table.
+
+=over 4
+
+=item *
+
+The C<cond> parameter must be a hashref containing a key C<nbname> with the
+value to search for. The value may optionally include SQL wildcard characters.
+
+=item *
+
+Results are ordered by time last seen.
+
+=item *
+
+Additional columns C<time_first_stamp> and C<time_last_stamp> provide
+preformatted timestamps of the C<time_first> and C<time_last> fields.
+
+=item *
+
+A JOIN is performed on the OUI table and the OUI C<company> column prefetched.
+
+=back
+
+To limit results only to active IPs, set C<< {active => 1} >> in C<cond>.
+
+=cut
+
+sub search_by_name {
+    my ($rs, $cond, $attrs) = @_;
+
+    die "nbname field required for search_by_name\n"
+      if ref {} ne ref $cond or !exists $cond->{nbname};
+
+    $cond->{nbname} = { '-ilike' => delete $cond->{nbname} };
+
+    return $rs
+      ->search_rs({}, $search_attr)
+      ->search($cond, $attrs);
+}
+
+=head1 search_by_mac( \%cond, \%attrs? )
+
+ my $set = $rs->search_by_mac({mac => '00:11:22:33:44:55', active => 1});
+
+Like C<search()>, this returns a ResultSet of matching rows from the
+NodeNbt table.
+
+=over 4
+
+=item *
+
+The C<cond> parameter must be a hashref containing a key C<mac> with the value
+to search for.
+
+=item *
+
+Results are ordered by time last seen.
+
+=item *
+
+Additional columns C<time_first_stamp> and C<time_last_stamp> provide
+preformatted timestamps of the C<time_first> and C<time_last> fields.
+
+=item *
+
+A JOIN is performed on the OUI table and the OUI C<company> column prefetched.
+
+=back
+
+To limit results only to active IPs, set C<< {active => 1} >> in C<cond>.
+
+=cut
+
+sub search_by_mac {
+    my ($rs, $cond, $attrs) = @_;
+
+    die "mac address required for search_by_mac\n"
+      if ref {} ne ref $cond or !exists $cond->{mac};
+
+    return $rs
+      ->search_rs({}, $search_attr)
+      ->search($cond, $attrs);
+}
+
+1;