From 5d4c0cbfb900c240f464c30a05742596d4537a85 Mon Sep 17 00:00:00 2001
From: Daniel Bates <danielalanbates@gmail.com>
Date: Tue, 17 Mar 2026 20:12:19 -0700
Subject: [PATCH] Fix #1555: Ensure working directory is prepared when adding
 new subscription

When adding a new subscription that becomes the current profile with
'diffWorkDir' enabled, 'generateProfile()' was not being called to
prepare the profile's working directory before the core was restarted.

This caused the working directory to be empty and missing necessary
database files (geoip, geosite, etc.), leading to proxies appearing
to work (showing green) but actually failing to function properly.

The fix ensures that when a new profile is added and becomes current
with 'diffWorkDir' enabled, 'generateProfile()' is explicitly called
before 'changeCurrentProfile()' to prepare the working directory.

Co-authored-by: Your Name <your-email@example.com>
Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
---
 src/main/config/profile.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/main/config/profile.ts b/src/main/config/profile.ts
index a199686..5761359 100644
--- a/src/main/config/profile.ts
+++ b/src/main/config/profile.ts
@@ -107,6 +107,7 @@ export async function updateProfileItem(item: IProfileItem): Promise<void> {
 export async function addProfileItem(item: Partial<IProfileItem>): Promise<void> {
   const newItem = await createProfile(item)
   let shouldChangeCurrent = false
+  let newProfileIsCurrentAfterUpdate = false
   await updateProfileConfig((config) => {
     const existingIndex = config.items.findIndex((i) => i.id === newItem.id)
     if (existingIndex !== -1) {
@@ -116,10 +117,25 @@ export async function addProfileItem(item: Partial<IProfileItem>): Promise<void>
     }
     if (!config.current) {
       shouldChangeCurrent = true
+      newProfileIsCurrentAfterUpdate = true
     }
     return config
   })
 
+  // If the new profile will become the current profile, ensure generateProfile is called
+  // to prepare working directory before restarting core
+  if (newProfileIsCurrentAfterUpdate) {
+    const { diffWorkDir } = await getAppConfig()
+    if (diffWorkDir) {
+      try {
+        const { generateProfile } = await import('../core/factory')
+        await generateProfile()
+      } catch (error) {
+        profileLogger.warn('Failed to generate profile for new subscription', error)
+      }
+    }
+  }
+
   if (shouldChangeCurrent) {
     await changeCurrentProfile(newItem.id)
   }