fix(account): 删除账户时清理会话token避免残留

feat(order): 添加邀请双方赠送天数功能
refactor(invite): 移除绑定邀请码时的天数赠送逻辑

queue/logic/order/activateOrderLogic.go

@@ -5,6 +5,7 @@ package orderLogic
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"strconv"
 	"time"
@@ -354,6 +355,7 @@ func (l *ActivateOrderLogic) createUserSubscription(ctx context.Context, orderIn
 // This runs asynchronously to avoid blocking the main order processing flow.
 func (l *ActivateOrderLogic) handleCommission(ctx context.Context, userInfo *user.User, orderInfo *order.Order) {
 	if !l.shouldProcessCommission(userInfo, orderInfo.IsNew) {
+		l.grantGiftDaysToBothParties(ctx, userInfo)
 		return
 	}
 
@@ -421,6 +423,37 @@ func (l *ActivateOrderLogic) handleCommission(ctx context.Context, userInfo *use
 	}
 }
 
+func (l *ActivateOrderLogic) grantGiftDaysToBothParties(ctx context.Context, referee *user.User) {
+	giftDays := l.svc.Config.Invite.GiftDays
+	if giftDays <= 0 || referee == nil || referee.Id == 0 {
+		return
+	}
+	_ = l.grantGiftDays(ctx, referee, int(giftDays))
+	if referee.RefererId == 0 {
+		return
+	}
+	referer, err := l.svc.UserModel.FindOne(ctx, referee.RefererId)
+	if err != nil || referer == nil {
+		return
+	}
+	_ = l.grantGiftDays(ctx, referer, int(giftDays))
+}
+
+func (l *ActivateOrderLogic) grantGiftDays(ctx context.Context, u *user.User, days int) error {
+	if u == nil || days <= 0 {
+		return nil
+	}
+	activeSubscribe, err := l.svc.UserModel.FindActiveSubscribe(ctx, u.Id)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil
+		}
+		return err
+	}
+	activeSubscribe.ExpireTime = activeSubscribe.ExpireTime.Add(time.Duration(days) * 24 * time.Hour)
+	return l.svc.UserModel.UpdateSubscribe(ctx, activeSubscribe)
+}
+
 // shouldProcessCommission determines if commission should be processed based on
 // referrer existence, commission settings, and order type
 func (l *ActivateOrderLogic) shouldProcessCommission(userInfo *user.User, isFirstPurchase bool) bool {