}
}
+sub newtag
+ : Help(Usage: .newtag tag | Creates a new tag that can be used with addtag, tags can only contain a-z, A-Z, 0-9 and _)
+ : ACL(irc_newtag)
+ : Type(member)
+{
+ my ($self,$c,$msg) = @_;
+ my ($tag) = $msg =~ /^(\w+)$/ or die 'ARGS';
+
+ my $dbh = $c->model;
+ my $query = $dbh->prepare(q{
+INSERT INTO available_planet_tags (tag) VALUES($1)
+ });
+ eval {
+ $query->execute($tag);
+ };
+ if ($@ =~ /duplicate key value/){
+ $c->reply("<b>$tag</b> already exists");
+ return;
+ }elsif ($@){
+ die $@;
+ }
+ $c->reply("Added tag <b>$tag</b>");
+}
+
+sub addtag
+ : Help(Usage: .addtag X:Y:Z tag | Adds the tag to planet X:Y:Z)
+ : ACL(irc_addtag)
+ : Type(member)
+{
+ my ($self,$c,$msg) = @_;
+ my ($x,$y,$z,$tag) = $msg =~ /^(\d+)\D+(\d+)\D+(\d+)\s+(\S+)$/ or die 'ARGS';
+ my $dbh = $c->model;
+
+ my $query = $dbh->prepare(q{
+INSERT INTO planet_tags (uid,pid,tag) VALUES($1,planetid($2,$3,$4,tick()),$5)
+ });
+ eval {
+ $query->execute($c->uid,$x,$y,$z,$tag);
+ };
+ given ($@){
+ when(''){
+ $c->reply("Added tag <b>$tag</b> to $x:$y:$z");
+ }when (/duplicate key value/){
+ $c->reply("$x:$y:$z already has tag <b>$tag</b>");
+ }when (/null value in column "pid"/){
+ $c->reply("No planet with coords $x:$y:$z");
+ }when ($@ =~ /foreign key constraint "planet_tags_tag_fkey"/){
+ $query = $dbh->prepare(q{
+SELECT array_to_string(array_agg(tag),' ')
+FROM (SELECT tag FROM available_planet_tags
+ WHERE tag % $1 ORDER BY similarity(tag,$1) DESC) t
+ });
+ my ($tags) = $dbh->selectrow_array($query,undef,$tag);
+ $c->reply("<b>$tag</b> is not a valid tag. Either you need to add it with .newtag,"
+ ." or you want one of: $tags");
+ }
+ default {
+ die $@;
+ }
+ }
+}
+
+sub deltag
+ : Help(Usage: .deltag X:Y:Z tag | Removes the tag from planet X:Y:Z)
+ : ACL(irc_addtag)
+ : Type(member)
+{
+ my ($self,$c,$msg) = @_;
+ my ($x,$y,$z,$tag) = $msg =~ /^(\d+)\D+(\d+)\D+(\d+)\s+(\S+)$/ or die 'ARGS';
+ my $dbh = $c->model;
+
+ my $query = $dbh->prepare(q{
+DELETE FROM planet_tags WHERE uid = $1 AND pid = planetid($2,$3,$4,tick()) AND tag LIKE $5
+ });
+ $query->execute($c->uid,$x,$y,$z,$tag);
+ my $rows = $query->rows;
+ $c->reply("Removed <b>$rows</b> matching $tag from $x:$y:$z");
+}
+
1;