fix(server): encode ServerKey in base64 and update last reported time for nodes

internal/logic/server/getServerConfigLogic.go

@@ -1,6 +1,7 @@
 package server
 
 import (
+	"encoding/base64"
 	"encoding/json"
 	"fmt"
 
@@ -102,7 +103,7 @@ func (l *GetServerConfigLogic) compatible(config node.Protocol) map[string]inter
 		result = ShadowsocksNode{
 			Port:      config.Port,
 			Cipher:    config.Cipher,
-			ServerKey: config.ServerKey,
+			ServerKey: base64.StdEncoding.EncodeToString([]byte(config.ServerKey)),
 		}
 	case Vless:
 		result = VlessNode{

internal/logic/server/serverPushStatusLogic.go

@@ -3,6 +3,7 @@ package server
 import (
 	"context"
 	"errors"
+	"time"
 
 	"github.com/perfect-panel/server/internal/model/node"
 	"github.com/perfect-panel/server/internal/svc"
@@ -42,5 +43,14 @@ func (l *ServerPushStatusLogic) ServerPushStatus(req *types.ServerPushStatusRequ
 		l.Errorw("[ServerPushStatus] UpdateNodeStatus error", logger.Field("error", err))
 		return errors.New("update node status failed")
 	}
+	now := time.Now()
+	serverInfo.LastReportedAt = &now
+
+	err = l.svcCtx.NodeModel.UpdateServer(l.ctx, serverInfo)
+	if err != nil {
+		l.Errorw("[ServerPushStatus] UpdateServer error", logger.Field("error", err))
+		return nil
+	}
+
 	return nil
 }

internal/logic/server/serverPushUserTrafficLogic.go

@@ -3,6 +3,7 @@ package server
 import (
 	"context"
 	"encoding/json"
+	"time"
 
 	"github.com/hibiken/asynq"
 	"github.com/perfect-panel/server/internal/svc"
@@ -51,5 +52,15 @@ func (l *ServerPushUserTrafficLogic) ServerPushUserTraffic(req *types.ServerPush
 	} else {
 		l.Infow("[ServerPushUserTraffic] Push traffic task success", logger.Field("task", t), logger.Field("info", info))
 	}
+
+	// Update server last reported time
+	now := time.Now()
+	serverInfo.LastReportedAt = &now
+
+	err = l.svcCtx.NodeModel.UpdateServer(l.ctx, serverInfo)
+	if err != nil {
+		l.Errorw("[ServerPushUserTraffic] UpdateServer error", logger.Field("error", err))
+		return nil
+	}
 	return nil
 }