From e3e9f84641dcf03d38b76e06ed57cec85893dc93 Mon Sep 17 00:00:00 2001
From: Lightling <contact@lightling.xyz>
Date: Tue, 9 Apr 2024 21:55:42 -0400
Subject: [PATCH] add callback for leaving a page

---
 src/main.vue | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/main.vue b/src/main.vue
index bfc2714..a101dd9 100644
--- a/src/main.vue
+++ b/src/main.vue
@@ -61,8 +61,10 @@ const determineGlobalStylesheets = () => {
 
 const determineScript = async () => {
   if (!!routeConfig.scriptUrl) {
-    const { init } = await import(/* @vite-ignore */ routeConfig.scriptUrl)
-    init()
+    const { callbacks } = await import(/* @vite-ignore */ routeConfig.scriptUrl)
+    if (!!callbacks.onPageLoaded) {
+      callbacks.onPageLoaded();
+    }
   }
 
   return null
@@ -93,11 +95,22 @@ const onRouteLoaded = async () => {
   await determineScript()
 }
 
+const handlePageClosed = async (scriptUrl?: string) => {
+  if (!!scriptUrl) {
+    const { callbacks } = await import(/* @vite-ignore */ scriptUrl)
+    if (!!callbacks.onPageClosed) {
+      callbacks.onPageClosed()
+    }
+  }
+}
+
 onMounted(async () => {
   await refresh()
   determineGlobalStylesheets()
   router.afterEach(async (to, from) => {
+    const oldUrl = routeConfig.scriptUrl
     await refresh()
+    await handlePageClosed(oldUrl)
   })
 })
 </script>