From 82aeb0c536ee960e1e3d542e199c1114133bf979 Mon Sep 17 00:00:00 2001
From: Lucas <lucas@domain.invalid>
Date: Sun, 19 Feb 2023 18:17:59 +0000
Subject: [PATCH] backend: handle paged /tag/:tag_id_or_name from API

---
 lib/PoorBooru.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/PoorBooru.pm b/lib/PoorBooru.pm
index 78f7011..56d849c 100644
--- a/lib/PoorBooru.pm
+++ b/lib/PoorBooru.pm
@@ -107,9 +107,12 @@ get "/tags" => sub {
 };
 
 get "/tag/:tag_id_or_name" => sub {
+	my $page = query_parameters->get("page") // 1;
+	send_error("Invalid page number", 400) if !validate_page_number($page);
+
 	my $tag_id_or_name = route_parameters->get("tag_id_or_name");
 
-	my $res = api_get("/tag/$tag_id_or_name");
+	my $res = api_get("/tag/$tag_id_or_name", { page => $page });
 	send_error("API error", 500) if !$res->{success};
 
 	my $data = decode_json($res->{content});
@@ -122,6 +125,7 @@ get "/tag/:tag_id_or_name" => sub {
 	template "gallery" => {
 		title => $data->{name},
 		media => \@media,
+		pager => nav_pager($data->{pager}, "/tag/$tag_id_or_name"),
 	};
 };