From b85c996c154736ad76cc150895fe4c4079e48ba6 Mon Sep 17 00:00:00 2001
From: Neil <get.neilmolina@gmail.com>
Date: Mon, 26 Jun 2023 13:44:14 +0800
Subject: [PATCH] Bugfix image updating (#680)

cache expire after 24h
---
 modules/desktop/electron/libs/tea-dir.ts             | 12 +++++++++++-
 modules/desktop/package.json                         |  2 +-
 .../src/components/package-card/bg-image.svelte      |  5 +++--
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/modules/desktop/electron/libs/tea-dir.ts b/modules/desktop/electron/libs/tea-dir.ts
index c26b823..279d9bb 100644
--- a/modules/desktop/electron/libs/tea-dir.ts
+++ b/modules/desktop/electron/libs/tea-dir.ts
@@ -182,7 +182,17 @@ export async function cacheImage(url: string): Promise<string> {
   log.info("creating folder:", folderPath);
   await mkdirp(folderPath);
 
-  if (!fs.existsSync(imagePath)) {
+  let expired = false;
+  const exists = await fs.existsSync(imagePath);
+  if (exists) {
+    const stats = await fs.statSync(imagePath);
+    const now = new Date();
+    const diff = now.getTime() - stats.birthtime.getTime();
+    const hours = Math.floor(diff / 1000 / 60 / 60);
+    expired = hours > 24;
+  }
+
+  if (!exists || expired) {
     try {
       await downloadImage(url, imagePath);
       log.info("Image downloaded and cached:", imagePath);
diff --git a/modules/desktop/package.json b/modules/desktop/package.json
index 268e2d8..b7a6f47 100644
--- a/modules/desktop/package.json
+++ b/modules/desktop/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tea",
-  "version": "0.2.29",
+  "version": "0.2.30",
   "private": true,
   "description": "tea gui app",
   "author": "tea.xyz",
diff --git a/modules/desktop/src/components/package-card/bg-image.svelte b/modules/desktop/src/components/package-card/bg-image.svelte
index 8753008..3316165 100644
--- a/modules/desktop/src/components/package-card/bg-image.svelte
+++ b/modules/desktop/src/components/package-card/bg-image.svelte
@@ -39,9 +39,10 @@
 
   const getCache = async () => {
     if (pkg.image_512_url) {
-      loadImage(pkg.image_512_url, true).finally(async () => {
+      const ts = +new Date();
+      loadImage(pkg.image_512_url + `?ts=${ts}`, true).finally(async () => {
         const nextImage = await packagesStore.cachePkgImage(pkg);
-        loadImage(nextImage, true);
+        loadImage(nextImage + `?ts=${ts}`, true);
       });
     }
   };