From b2a797cd2562e2db0092cc69f7aafc6a376fc420 Mon Sep 17 00:00:00 2001
From: Peng-YM <1048217874pengym@gmail.com>
Date: Tue, 5 Jul 2022 15:16:51 +0800
Subject: [PATCH] fix: Useless filters are not migrated

---
 backend/package.json                             | 2 +-
 backend/src/core/proxy-utils/processors/index.js | 5 +++++
 backend/src/utils/migration.js                   | 6 +++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/backend/package.json b/backend/package.json
index 794ffd6..f7750a0 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.5.2",
+  "version": "2.5.3",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/processors/index.js b/backend/src/core/proxy-utils/processors/index.js
index ee456ef..7463911 100644
--- a/backend/src/core/proxy-utils/processors/index.js
+++ b/backend/src/core/proxy-utils/processors/index.js
@@ -8,6 +8,11 @@ function QuickSettingOperator(args) {
     return {
         name: 'Quick Setting Operator',
         func: (proxies) => {
+            if (convert(args.useless)) {
+                const filter = UselessFilter();
+                proxies = filter.func(proxies);
+            }
+
             return proxies.map((proxy) => {
                 proxy.udp = convert(args.udp);
                 proxy.tfo = convert(args.tfo);
diff --git a/backend/src/utils/migration.js b/backend/src/utils/migration.js
index 84ff610..be7e869 100644
--- a/backend/src/utils/migration.js
+++ b/backend/src/utils/migration.js
@@ -75,10 +75,14 @@ function doMigrationV2() {
                 tfo: 'DEFAULT',
                 scert: 'DEFAULT',
                 'vmess aead': 'DEFAULT',
+                'useless': 'DEFAULT',
             },
         };
         processes.forEach((p) => {
-            if (p.type === 'Set Property Operator') {
+            if (p.type === 'Useless Filter') {
+                quickSettingOperator.args.useless = 'ENABLED';
+            }
+            else if (p.type === 'Set Property Operator') {
                 const { key, value } = p.args;
                 switch (key) {
                     case 'udp':