From a2aa4c3fb1293e1052d844617c40d4b05edf7385 Mon Sep 17 00:00:00 2001
From: dongmucat <1127093059@qq.com>
Date: Mon, 27 Apr 2026 16:47:14 +0800
Subject: [PATCH] feat(subscription): update subscription count on
 subscribe/unsubscribe

---
 .../skillhub/domain/social/SkillSubscriptionService.java        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/skillhub-domain/src/main/java/com/iflytek/skillhub/domain/social/SkillSubscriptionService.java b/server/skillhub-domain/src/main/java/com/iflytek/skillhub/domain/social/SkillSubscriptionService.java
index 08cb758b..22710e42 100644
--- a/server/skillhub-domain/src/main/java/com/iflytek/skillhub/domain/social/SkillSubscriptionService.java
+++ b/server/skillhub-domain/src/main/java/com/iflytek/skillhub/domain/social/SkillSubscriptionService.java
@@ -31,6 +31,7 @@ public class SkillSubscriptionService {
             return; // idempotent
         }
         subscriptionRepository.save(new SkillSubscription(skillId, userId));
+        skillRepository.incrementSubscriptionCount(skillId);
         eventPublisher.publishEvent(new SkillSubscribedEvent(skillId, userId));
     }
 
@@ -39,6 +40,7 @@ public class SkillSubscriptionService {
         ensureSkillExists(skillId);
         subscriptionRepository.findBySkillIdAndUserId(skillId, userId).ifPresent(subscription -> {
             subscriptionRepository.delete(subscription);
+            skillRepository.decrementSubscriptionCount(skillId);
             eventPublisher.publishEvent(new SkillUnsubscribedEvent(skillId, userId));
         });
     }