From 5d50c4d1aba0c4d871c000970f595a1a77bd04ad Mon Sep 17 00:00:00 2001
From: tianfeng <769204422@qq.com>
Date: Thu, 16 Oct 2025 10:05:45 +0800
Subject: [PATCH] =?UTF-8?q?=E5=85=B3=E6=B3=A8=E5=8A=A0=E5=A5=BD=E5=8F=8B?=
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---
 ...erSupportRelationFollowOrCancelCmdExe.java | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)

diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/UserSupportRelationFollowOrCancelCmdExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/UserSupportRelationFollowOrCancelCmdExe.java
index b99efb83..e9368292 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/UserSupportRelationFollowOrCancelCmdExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/user/UserSupportRelationFollowOrCancelCmdExe.java
@@ -1,18 +1,35 @@
 package com.red.circle.other.app.command.user;
 
 import com.red.circle.common.business.dto.cmd.app.AppUserIdCmd;
+import com.red.circle.external.inner.endpoint.message.ImGroupClient;
+import com.red.circle.external.inner.model.cmd.message.GroupUnbanCmd;
 import com.red.circle.framework.core.asserts.ResponseAssert;
 import com.red.circle.framework.core.response.CommonErrorCode;
+import com.red.circle.mq.rocket.business.producer.TaskMqMessage;
 import com.red.circle.other.domain.gateway.user.UserProfileGateway;
 import com.red.circle.other.domain.gateway.user.ability.UserRelationsCalculatorGateway;
 import com.red.circle.other.domain.model.user.ability.UserRelationsCalculator;
 import com.red.circle.other.domain.model.user.ability.UserRelationsCalculator.CounterEnum;
+import com.red.circle.other.infra.database.mongo.entity.live.RoomProfile;
+import com.red.circle.other.infra.database.mongo.service.live.RoomProfileManagerService;
+import com.red.circle.other.infra.database.mongo.service.live.RoomUserBlacklistService;
+import com.red.circle.other.infra.database.mongo.service.user.friend.FriendsApplyListService;
+import com.red.circle.other.infra.database.rds.entity.user.user.RelationshipFriend;
+import com.red.circle.other.infra.database.rds.service.user.user.RelationshipFriendService;
+import com.red.circle.other.infra.database.rds.service.user.user.ShieldBlackService;
 import com.red.circle.other.infra.database.rds.service.user.user.UserSubscriptionService;
+import com.red.circle.other.inner.asserts.user.UserRelationErrorCode;
+import com.red.circle.tool.core.date.TimestampUtils;
 import com.red.circle.tool.core.text.StringUtils;
 import com.red.circle.other.inner.asserts.user.UserErrorCode;
 import lombok.RequiredArgsConstructor;
+import org.springframework.dao.DuplicateKeyException;
 import org.springframework.stereotype.Component;
 
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+
 /**
  * 用户关系订阅.
  *
@@ -25,6 +42,11 @@ public class UserSupportRelationFollowOrCancelCmdExe {
   private final UserProfileGateway userProfileGateway;
   private final UserSubscriptionService userSubscriptionService;
   private final UserRelationsCalculatorGateway userRelationsCalculatorGateway;
+  private final ImGroupClient imGroupClient;
+  private final ShieldBlackService shieldBlackService;
+  private final RoomUserBlacklistService roomUserBlacklistService;
+  private final RoomProfileManagerService roomProfileManagerService;
+  private final RelationshipFriendService relationshipFriendService;
 
   public Boolean execute(AppUserIdCmd cmd) {
     // 不可操作自己
@@ -52,9 +74,62 @@ public class UserSupportRelationFollowOrCancelCmdExe {
         .setIncr(Boolean.TRUE)
         .setType(CounterEnum.SUBSCRIPTION)
     );
+
+    Long userId = cmd.requiredReqUserId();
+    Long subUserId = cmd.getUserId();
+    boolean mutual = userSubscriptionService.checkSubscription(subUserId, userId);
+
+    // 如果是相互关注 则自动加为好友
+    if (mutual) {
+      try {
+        relationshipFriendService
+            .saveBatch(createRelationshipFriend(cmd.requiredReqUserId(), subUserId));
+        userRelationsCalculatorGateway.process(
+            new UserRelationsCalculator()
+                .setUserId(cmd.requiredReqUserId())
+                .setSubUserId(subUserId)
+                .setIncr(Boolean.TRUE)
+                .setType(CounterEnum.FRIEND)
+        );
+      } catch (DuplicateKeyException ignore) {
+        // 已经是好友
+        ResponseAssert.failure(UserRelationErrorCode.ALREADY_FRIENDS);
+      }
+      // 将自己从对方的房间黑名单移除
+      shieldBlackService.removeShieldBlackBothSides(cmd.requiredReqUserId(), subUserId);
+
+      RoomProfile roomProfile = roomProfileManagerService.getProfileByUserId(subUserId);
+      if (Objects.nonNull(roomProfile)) {
+
+        Boolean status = ResponseAssert.requiredSuccess(
+            imGroupClient.unBanGroupMember(new GroupUnbanCmd()
+                .setGroupId(Objects.toString(roomProfile.getRoomAccount()))
+                .setUserId(cmd.requiredReqUserId())
+            )
+        );
+        if (Objects.equals(status, Boolean.TRUE)) {
+          roomUserBlacklistService.removeBlack(roomProfile.getId(), cmd.requiredReqUserId());
+        }
+      }
+    }
+
     return Boolean.TRUE;
   }
 
+  private List<RelationshipFriend> createRelationshipFriend(Long userId, Long applyUserId) {
+    return Arrays.asList(newRelationshipFriend(userId, applyUserId),
+        newRelationshipFriend(applyUserId, userId));
+  }
+
+  private RelationshipFriend newRelationshipFriend(Long userId, Long applyUserId) {
+    RelationshipFriend relationshipFriend = new RelationshipFriend()
+        .setUserId(userId)
+        .setFriendUserId(applyUserId);
+    relationshipFriend.setCreateTime(TimestampUtils.now());
+    relationshipFriend.setUpdateTime(TimestampUtils.now());
+    return relationshipFriend;
+  }
+
 
   private Boolean cancelSubscription(AppUserIdCmd cmd) {
     if (!userSubscriptionService.remove(cmd.requiredReqUserId(), cmd.getUserId())) {