feat(live): 按用户名禁言、后台右侧管控栏、前台抖音式布局与禁言 Toast

Made-with: Cursor

server/pkg/weblive/danmaku.go

@@ -62,8 +62,10 @@ func handleDanmakuWS(c *gin.Context) {
 	claims, tokenOK := handlers.ParseSiteClaims(c.Query("token"))
 	canSend := tokenOK
 	fromDisplay := "***"
+	fullUsername := ""
 	if tokenOK && claims != nil {
 		fromDisplay = handlers.MaskSiteUsernameForDanmaku(claims.Username)
+		fullUsername = strings.TrimSpace(claims.Username)
 	}
 
 	ws, err := upgrader.Upgrade(c.Writer, c.Request, nil)
@@ -72,7 +74,7 @@ func handleDanmakuWS(c *gin.Context) {
 	}
 	ws.SetReadLimit(4096)
 	clientIP := c.ClientIP()
-	sessionID := RegisterOnlineSession("danmaku", clientIP, fromDisplay)
+	sessionID := RegisterOnlineSession("danmaku", clientIP, fullUsername)
 
 	danmakuClientsMu.Lock()
 	danmakuClients[ws] = clientIP
@@ -95,11 +97,11 @@ func handleDanmakuWS(c *gin.Context) {
 			continue
 		}
 		TouchOnlineSession(sessionID)
-		if IsMutedForIP(clientIP) {
+		if IsMutedForSend(clientIP, fullUsername) {
 			_ = writeDanmakuJSON(ws, map[string]interface{}{
 				"type":    "error",
 				"code":    "muted",
-				"message": "当前已被禁言",
+				"message": "您已被禁言，暂时无法发弹幕或送礼物",
 			})
 			continue
 		}