chore: change subscription-userinfo retrieval

component/profile/cachefile/cache.go

@@ -17,9 +17,10 @@ var (
 	fileMode     os.FileMode = 0o666
 	defaultCache *CacheFile
 
-	bucketSelected = []byte("selected")
-	bucketFakeip   = []byte("fakeip")
-	bucketETag     = []byte("etag")
+	bucketSelected         = []byte("selected")
+	bucketFakeip           = []byte("fakeip")
+	bucketETag             = []byte("etag")
+	bucketSubscriptionInfo = []byte("subscriptioninfo")
 )
 
 // CacheFile store and update the cache file

component/profile/cachefile/subscriptioninfo.go

@@ -0,0 +1,41 @@
+package cachefile
+
+import (
+	"github.com/metacubex/mihomo/log"
+
+	"github.com/metacubex/bbolt"
+)
+
+func (c *CacheFile) SetSubscriptionInfo(name string, userInfo string) {
+	if c.DB == nil {
+		return
+	}
+
+	err := c.DB.Batch(func(t *bbolt.Tx) error {
+		bucket, err := t.CreateBucketIfNotExists(bucketSubscriptionInfo)
+		if err != nil {
+			return err
+		}
+
+		return bucket.Put([]byte(name), []byte(userInfo))
+	})
+	if err != nil {
+		log.Warnln("[CacheFile] write cache to %s failed: %s", c.DB.Path(), err.Error())
+		return
+	}
+}
+func (c *CacheFile) GetSubscriptionInfo(name string) (userInfo string) {
+	if c.DB == nil {
+		return
+	}
+	c.DB.View(func(t *bbolt.Tx) error {
+		if bucket := t.Bucket(bucketSubscriptionInfo); bucket != nil {
+			if v := bucket.Get([]byte(name)); v != nil {
+				userInfo = string(v)
+			}
+		}
+		return nil
+	})
+
+	return
+}