From f4d71b4d9fb4191c07a9c200d32626175568b4fa Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <derf@finalrewind.org>
Date: Sat, 26 Aug 2023 09:17:28 +0200
Subject: obtain autocompletion from database

---
 lib/Travelynx/Controller/Api.pm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'lib/Travelynx/Controller/Api.pm')

diff --git a/lib/Travelynx/Controller/Api.pm b/lib/Travelynx/Controller/Api.pm
index 7f72a53..687243d 100755
--- a/lib/Travelynx/Controller/Api.pm
+++ b/lib/Travelynx/Controller/Api.pm
@@ -7,6 +7,7 @@ use Mojo::Base 'Mojolicious::Controller';
 
 use DateTime;
 use List::Util;
+use Mojo::JSON qw(encode_json);
 use UUID::Tiny qw(:std);
 
 # Internal Helpers
@@ -648,4 +649,21 @@ sub set_token {
 	$self->redirect_to('account');
 }
 
+sub autocomplete {
+	my ($self) = @_;
+
+	$self->res->headers->cache_control('max-age=86400, immutable');
+
+	my $output
+	  = "document.addEventListener('DOMContentLoaded',function(){M.Autocomplete.init(document.querySelectorAll('.autocomplete'),{\n";
+	$output .= 'minLength:3,limit:50,data:';
+	$output .= encode_json( $self->stations->get_for_autocomplete );
+	$output .= "\n});});\n";
+
+	$self->render(
+		format => 'js',
+		data   => $output
+	);
+}
+
 1;
-- 
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