From 1aa5a6ee21dc53979fb15da1fc5eeb2cf562b1ad Mon Sep 17 00:00:00 2001
From: LiuChangFreeman <liuchangfreeman@live.com>
Date: Wed, 9 Feb 2022 00:18:08 +0800
Subject: [PATCH] add thumbnail cache in pwa

---
 config/webpack.config.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/config/webpack.config.js b/config/webpack.config.js
index bf764421..6337e90e 100644
--- a/config/webpack.config.js
+++ b/config/webpack.config.js
@@ -668,6 +668,19 @@ module.exports = function(webpackEnv) {
             new RegExp(/^\/api/),
             new RegExp(/^\/custom/),
           ],
+          runtimeCaching: [
+            {
+                urlPattern: new RegExp(/.*\/thumb\/.*/i),
+                handler: 'StaleWhileRevalidate',
+                options: {
+                    cacheName: 'thumbnail-cache',
+                    expiration: {
+                        maxEntries: 100,
+                        maxAgeSeconds: 30 * 24 * 60 * 60,
+                    },
+                },
+            }
+          ]
         }),
       // TypeScript type checking
       useTypeScript &&