Change all, use hass websocket.

Handlers.pm

@@ -0,0 +1,50 @@
+package Plugins::Assistant::Handlers;
+
+use strict;
+
+our %entities = (
+    a => sub {
+		my ($data) = @_;
+		my @results;
+		foreach my $entity (keys %{$data->{a}}) {
+			push @results, {
+				entity => $entity,
+				name => $data->{a}->{$entity}->{a}->{friendly_name} // $entity,
+				icon => $data->{a}->{$entity}->{a}->{icon},
+				state => $data->{a}->{$entity}->{s}
+			}
+		}
+		return \@results;
+	},
+    c => sub {
+		my ($data) = @_;
+		my @results;
+		foreach my $entity (keys %{$data->{c}}) {
+			push @results, {
+				entity => $entity,
+				state => $data->{c}->{$entity}->{'+'}->{s}
+			}
+		}
+		return \@results;
+	}
+);
+
+our %service = (
+    light => sub {
+        my ($state) = @_;
+        my $results = $state eq 'off' ? 'turn_on' : 'turn_off';
+        return $results;
+    },
+    switch => sub {
+        my ($state) = @_;
+        my $results = $state eq 'off' ? 'turn_on' : 'turn_off';
+        return $results;
+    },
+    cover => sub {
+        my ($state) = @_;
+        my $results = $state eq 'open' ? 'close_cover' : 'open_cover';
+        return $results;
+    }
+);
+
+1;