From c69ca372ee1d8f08316212c9b0174bea106bf7ff Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Sun, 13 Oct 2024 17:06:15 +0100
Subject: [PATCH] sort annotations

---
 static/mobile/js/item.js  |  1 +
 static/mobile/js/utils.js | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/static/mobile/js/item.js b/static/mobile/js/item.js
index a9942536b..7f81fa233 100644
--- a/static/mobile/js/item.js
+++ b/static/mobile/js/item.js
@@ -129,6 +129,7 @@ async function loadData(id, args) {
             <span class="icon">${icon.down}</span>
             ${layerData.title}
         </h3>`)
+        data.layers[layer] = sortBy(data.layers[layer], ["+in", "+created"])
         data.layers[layer].forEach(annotation => {
             if (pandora.url) {
                 annotation.value = annotation.value.replace(
diff --git a/static/mobile/js/utils.js b/static/mobile/js/utils.js
index cbaec6a64..860db6988 100644
--- a/static/mobile/js/utils.js
+++ b/static/mobile/js/utils.js
@@ -161,3 +161,33 @@ const getVideoURL = function(id, resolution, part, track, streamId) {
     return prefix + '/' + getVideoURLName(id, resolution, part, track, streamId);
 };
 
+function getSortValue(value) {
+    var getSortValue = Ox.cache(function getSortValue(value) {
+        var sortValue = value;
+        return sortValue;
+}
+
+function sortBy(array, by, map) {
+    return array.sort(function(a, b) {
+        var aValue, bValue, index = 0, key, ret = 0;
+        while (ret == 0 && index < by.length) {
+            key = by[index].key;
+            aValue = getSortValue(
+                map[key] ? map[key](a[key], a) : a[key]
+            );
+            bValue = getSortValue(
+                map[key] ? map[key](b[key], b) : b[key]
+            );
+            if ((aValue === null) != (bValue === null)) {
+                ret = aValue === null ? 1 : -1;
+            } else if (aValue < bValue) {
+                ret = by[index].operator == '+' ? -1 : 1;
+            } else if (aValue > bValue) {
+                ret = by[index].operator == '+' ? 1 : -1;
+            } else {
+                index++;
+            }
+        }
+        return ret;
+    });
+}