Allow asset layer display to be body dependent.

Return a list of associated bodies on around/new pages and in category ajax
calls, and use that when deciding whether to show/hide layers. If the layer
has no body information, then we show it as before, maybe based on category
selected; if it does, it is only shown if the layer body matches the bodies
for the point.

As part of this create a new VectorAsset class to handle all the visibility
changes for asset layers as it makes it a bit tidier.

1 files changed, 5 insertions, 0 deletions

diff --git a/perllib/FixMyStreet/App/Controller/Around.pm b/perllib/FixMyStreet/App/Controller/Around.pm
index a2d7ed025..db2eceda3 100644
--- a/perllib/FixMyStreet/App/Controller/Around.pm
+++ b/perllib/FixMyStreet/App/Controller/Around.pm
@@ -9,6 +9,7 @@ use Encode;
 use JSON::MaybeXS;
 use Utils;
 use Try::Tiny;
+use Text::CSV;
 
 =head1 NAME
 
@@ -230,6 +231,10 @@ sub check_and_stash_category : Private {
     my $all_areas = $c->stash->{all_areas};
     my @bodies = $c->model('DB::Body')->active->for_areas(keys %$all_areas)->all;
     my %bodies = map { $_->id => $_ } @bodies;
+    my @list_of_names = map { $_->name } values %bodies;
+    my $csv = Text::CSV->new();
+    $csv->combine(@list_of_names);
+    $c->{stash}->{list_of_names_as_string} = $csv->string;
 
     my @categories = $c->model('DB::Contact')->not_deleted->search(
         {