From ed422988035ce2e67464c544267adce4df4f5f35 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sat, 15 Apr 2023 19:50:02 -0300
Subject: content: generateChronologyLinks, generatePreviousNextLinks

---
 src/content/util/getChronologyRelations.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/content/util/getChronologyRelations.js

(limited to 'src/content/util/getChronologyRelations.js')

diff --git a/src/content/util/getChronologyRelations.js b/src/content/util/getChronologyRelations.js
new file mode 100644
index 00000000..cdfdef39
--- /dev/null
+++ b/src/content/util/getChronologyRelations.js
@@ -0,0 +1,19 @@
+export default function getChronologyRelations(thing, {
+  contributions,
+  linkArtist,
+  linkThing,
+  getThings,
+}) {
+  return contributions.map(({who}) => {
+    const things = getThings(who);
+    const index = things.indexOf(thing);
+    const previous = things[index - 1];
+    const next = things[index + 1];
+    return {
+      index: index + 1,
+      artistLink: linkArtist(who),
+      previousLink: previous ? linkThing(previous) : null,
+      nextLink: next ? linkThing(next) : null,
+    };
+  });
+}
-- 
cgit 1.3.0-6-gf8a5