fix: get client reverse tag in the outbound

sub/subJsonService.go

@@ -44,7 +44,7 @@ func NewSubJsonService(fragment string, noises string, mux string, rules string,
 	fragmentOrNoises := false
 	if fragment != "" || noises != "" {
 		fragmentOrNoises = true
-		defaultOutboundsSettings := map[string]interface{}{
+		defaultOutboundsSettings := map[string]any{
 			"domainStrategy": "UseIP",
 			"redirect":       "",
 		}
@@ -57,7 +57,7 @@ func NewSubJsonService(fragment string, noises string, mux string, rules string,
 			defaultOutboundsSettings["noises"] = json_util.RawMessage(noises)
 		}
 
-		defaultDirectOutbound := map[string]interface{}{
+		defaultDirectOutbound := map[string]any{
 			"protocol": "freedom",
 			"settings": defaultOutboundsSettings,
 			"tag":      "direct_out",

web/controller/xray_setting.go

@@ -71,14 +71,19 @@ func (a *XraySettingController) getXraySetting(c *gin.Context) {
 		jsonMsg(c, I18nWeb(c, "pages.settings.toasts.getSettings"), err)
 		return
 	}
+	clientReverseTags, err := a.InboundService.GetClientReverseTags()
+	if err != nil {
+		clientReverseTags = "[]"
+	}
 	outboundTestUrl, _ := a.SettingService.GetXrayOutboundTestUrl()
 	if outboundTestUrl == "" {
 		outboundTestUrl = "https://www.google.com/generate_204"
 	}
-	xrayResponse := map[string]interface{}{
+	xrayResponse := map[string]any{
-		"xraySetting":     json.RawMessage(xraySetting),
+		"xraySetting":       json.RawMessage(xraySetting),
-		"inboundTags":     json.RawMessage(inboundTags),
+		"inboundTags":       json.RawMessage(inboundTags),
-		"outboundTestUrl": outboundTestUrl,
+		"clientReverseTags": json.RawMessage(clientReverseTags),
+		"outboundTestUrl":   outboundTestUrl,
 	}
 	result, err := json.Marshal(xrayResponse)
 	if err != nil {

web/html/modals/xray_rule_modal.html

@@ -204,6 +204,13 @@
       if (app.enableDNS && !ObjectUtil.isEmpty(app.dnsTag)) this.inboundTags.push(app.dnsTag)
       this.outboundTags = ["", ...app.templateSettings.outbounds.filter((o) => !ObjectUtil.isEmpty(o.tag)).map(obj =>
         obj.tag)];
+      if (app.clientReverseTags) {
+        app.clientReverseTags.forEach(tag => {
+          if (tag && !this.outboundTags.includes(tag)) {
+            this.outboundTags.push(tag);
+          }
+        });
+      }
       this.balancerTags = [""];
       if (app.templateSettings.routing && app.templateSettings.routing.balancers) {
         this.balancerTags = ["", ...app.templateSettings.routing.balancers.filter((o) => !ObjectUtil.isEmpty(o.tag))

web/html/xray.html

@@ -280,6 +280,7 @@
       outboundTestUrl: 'https://www.google.com/generate_204',
       oldOutboundTestUrl: 'https://www.google.com/generate_204',
       inboundTags: [],
+      clientReverseTags: [],
       outboundsTraffic: [],
       outboundTestStates: {}, // Track testing state and results for each outbound
       saveBtnDisable: true,
@@ -559,6 +560,7 @@
           this.oldXraySetting = xs;
           this.xraySetting = xs;
           this.inboundTags = result.inboundTags;
+          this.clientReverseTags = result.clientReverseTags || [];
           this.outboundTestUrl = result.outboundTestUrl || 'https://www.google.com/generate_204';
           this.oldOutboundTestUrl = this.outboundTestUrl;
           this.saveBtnDisable = true;

web/service/inbound.go

@@ -1764,6 +1764,24 @@ func (s *InboundService) GetInboundTags() (string, error) {
 	return string(tags), nil
 }
 
+func (s *InboundService) GetClientReverseTags() (string, error) {
+	db := database.GetDB()
+	var rawTags []string
+	err := db.Raw(`
+		SELECT DISTINCT JSON_EXTRACT(client.value, '$.reverse.tag')
+		FROM inbounds,
+			JSON_EACH(JSON_EXTRACT(inbounds.settings, '$.clients')) AS client
+		WHERE inbounds.protocol = 'vless'
+		  AND JSON_EXTRACT(client.value, '$.reverse.tag') IS NOT NULL
+		  AND JSON_EXTRACT(client.value, '$.reverse.tag') != ''
+	`).Scan(&rawTags).Error
+	if err != nil && err != gorm.ErrRecordNotFound {
+		return "[]", err
+	}
+	result, _ := json.Marshal(rawTags)
+	return string(result), nil
+}
+
 func (s *InboundService) MigrationRemoveOrphanedTraffics() {
 	db := database.GetDB()
 	db.Exec(`