~

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/controller/AppUserController.java

@@ -120,4 +120,11 @@ public class AppUserController extends BaseController
     {
         return toAjax(appUserService.deleteAppUserByIds(ids));
     }
+
+    @PostMapping("/userNetData")
+    @ApiOperation(value = "好友圈", notes = "好友圈", httpMethod = "POST")
+    public AjaxResult userNetData(@RequestBody AppUser appUser)
+    {
+        return AjaxResult.success(appUserService.userNetData(appUser));
+    }
 }

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/AppUser.java

@@ -153,6 +153,14 @@ public class AppUser extends BaseEntity
 
     private Integer isMember;
 
+    private Integer limit;
+
+    private List<Long> ids;
+
+    private List<Long> friendIds;
+
+    private Long appId;
+
     /** 订单记录 */
     @Excel(name = "订单记录")
     private Long orderId;

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserDataVo.java

@@ -0,0 +1,41 @@
+package com.ruoyi.app.domain.vo;
+
+import com.ruoyi.app.domain.AppUser;
+import com.ruoyi.app.domain.UserSkill;
+import com.ruoyi.common.core.annotation.Excel;
+import lombok.Data;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+import java.util.List;
+
+/**
+ * app用户对象 app_user
+ * 
+ * @author wyh
+ * @date 2024-04-23
+ */
+@Data
+public class AppUserDataVo
+{
+    private static final long serialVersionUID = 1L;
+
+    private String username;
+
+    private String avatarUrl;
+
+    @Excel(name = "学历")
+    private String education;
+
+    @Excel(name = "学校")
+    private String schoolName;
+
+    @Excel(name = "专业")
+    private String major;
+
+    @Excel(name = "公司名称")
+    private String companyName;
+
+    @Excel(name = "行业")
+    private String industry;
+}

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/domain/vo/AppUserNetVo.java

@@ -0,0 +1,24 @@
+package com.ruoyi.app.domain.vo;
+
+import com.ruoyi.common.core.annotation.Excel;
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * App用户动态对象 app_user_dynamic
+ * 
+ * @author wyh
+ * @date 2024-04-23
+ */
+@Data
+public class AppUserNetVo {
+    private static final long serialVersionUID = 1L;
+
+    List<AppUserDataVo> schoolUserList = new ArrayList<>();
+
+    List<AppUserDataVo> companyUserList = new ArrayList<>();
+
+    List<AppUserDataVo> friendUserList = new ArrayList<>();
+}

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppUserFriendMapper.java

@@ -3,6 +3,7 @@ package com.ruoyi.app.mapper;
 import java.util.List;
 import com.ruoyi.app.domain.AppUserFriend;
 import com.ruoyi.app.domain.vo.AppUserFriendVo;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 用户好友Mapper接口
@@ -27,6 +28,7 @@ public interface AppUserFriendMapper
      * @return 用户好友集合
      */
     public List<AppUserFriend> selectAppUserFriendList(AppUserFriend appUserFriend);
+    public List<Long> selectByFriendId(@Param("ids")List<Long> ids);
     public List<AppUserFriendVo> selectFriendList(AppUserFriend appUserFriend);
 
     /**

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/mapper/AppUserMapper.java

@@ -2,6 +2,8 @@ package com.ruoyi.app.mapper;
 
 import java.util.List;
 import com.ruoyi.app.domain.AppUser;
+import com.ruoyi.app.domain.vo.AppUserDataVo;
+import com.ruoyi.app.domain.vo.AppUserNetVo;
 import com.ruoyi.app.domain.vo.AppUserVo;
 import org.apache.ibatis.annotations.Param;
 
@@ -62,4 +64,5 @@ public interface AppUserMapper
     public int deleteAppUserByIds(Long[] ids);
 
     AppUser selectAppUserByPhone(@Param("phoneNumber") String phoneNumber);
+    List<AppUserDataVo> selectList(AppUser appUser);
 }

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/IAppUserService.java

@@ -2,6 +2,7 @@ package com.ruoyi.app.service;
 
 import java.util.List;
 import com.ruoyi.app.domain.AppUser;
+import com.ruoyi.app.domain.vo.AppUserNetVo;
 import com.ruoyi.app.domain.vo.AppUserVo;
 
 /**
@@ -61,4 +62,6 @@ public interface IAppUserService
     public int deleteAppUserById(Long id);
 
     AppUser selectAppUserByPhone(String phoneNumber);
+
+    public AppUserNetVo userNetData(AppUser appUser);
 }

gan-modules/ruoyi-gan/src/main/java/com/ruoyi/app/service/impl/AppUserServiceImpl.java

@@ -2,10 +2,16 @@ package com.ruoyi.app.service.impl;
 
 import java.security.Security;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
+import java.util.stream.Collectors;
 
+import com.ruoyi.app.domain.AppUserFriend;
 import com.ruoyi.app.domain.UserSkill;
+import com.ruoyi.app.domain.vo.AppUserDataVo;
+import com.ruoyi.app.domain.vo.AppUserNetVo;
 import com.ruoyi.app.domain.vo.AppUserVo;
+import com.ruoyi.app.mapper.AppUserFriendMapper;
 import com.ruoyi.app.mapper.UserSkillMapper;
 import com.ruoyi.common.core.utils.DateUtils;
 import com.ruoyi.common.security.utils.SecurityUtils;
@@ -31,6 +37,9 @@ public class AppUserServiceImpl implements IAppUserService
     @Autowired
     private UserSkillMapper userSkillMapper;
 
+    @Autowired
+    private AppUserFriendMapper appUserFriendMapper;
+
     /**
      * 查询app用户
      * 
@@ -127,4 +136,59 @@ public class AppUserServiceImpl implements IAppUserService
     public AppUser selectAppUserByPhone(String phoneNumber) {
         return appUserMapper.selectAppUserByPhone(phoneNumber);
     }
+
+    @Override
+    public AppUserNetVo userNetData(AppUser appUser) {
+        Integer limit = appUser.getLimit() == null ? 10 : appUser.getLimit();
+        AppUserNetVo appUserNetVo = new AppUserNetVo();
+        if (appUser.getAppId() == null) {
+            return appUserNetVo;
+        }
+        // 查询我的用户列表
+        AppUserFriend appUserFriend = new AppUserFriend();
+        appUserFriend.setUserId(appUser.getAppId());
+        List<AppUserFriend> appUserFriends = appUserFriendMapper.selectAppUserFriendList(appUserFriend);
+        List<Long> ids = appUserFriends.stream().map(x->x.getFriendId()).collect(Collectors.toList());
+
+        AppUser entity = new AppUser();
+        entity.setIds(ids);
+        entity.setIsMember(appUser.getIsMember());
+        entity.setAppId(appUser.getAppId());
+        entity.setSchool(appUser.getSchool());
+        // 学校
+        List<AppUserDataVo> schoolList = appUserMapper.selectList(entity);
+        Collections.shuffle(schoolList);
+        if (schoolList.size() > limit) {
+            schoolList = schoolList.subList(0, limit);
+        }
+
+        entity.setSchool(null);
+        entity.setCompanyName(appUser.getCompanyName());
+        // 公司
+        List<AppUserDataVo> companylList = appUserMapper.selectList(entity);
+        Collections.shuffle(companylList);
+        if (companylList.size() > limit) {
+            companylList = companylList.subList(0, limit);
+        }
+
+        // 好友的好友
+        List<Long> friendIds = appUserFriendMapper.selectByFriendId(ids);
+        entity.setCompanyName(null);
+        entity.setFriendIds(friendIds);
+        List<AppUserDataVo> friendList = appUserMapper.selectList(entity);
+        if (friendList == null || friendList.size() == 0) {
+            entity.setFriendIds(null);
+            friendList = appUserMapper.selectList(entity);
+        }
+        Collections.shuffle(friendList);
+        if (friendList.size() > limit) {
+            friendList = friendList.subList(0, limit);
+        }
+        appUserNetVo.setFriendUserList(friendList);
+        appUserNetVo.setSchoolUserList(schoolList);
+        appUserNetVo.setCompanyUserList(companylList);
+
+        //        unfollowedUsers.sort(Comparator.comparingInt(User::getFollowersCount).reversed());
+        return appUserNetVo;
+    }
 }

gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserFriendMapper.xml

@@ -30,6 +30,17 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         </where>
     </select>
 
+    <select id="selectByFriendId" parameterType="java.lang.Long" resultType="java.lang.Long">
+        select DISTINCT(user_id) from app_user_friend
+        <where>
+            <if test="ids != null and ids.length > 0">
+                <foreach collection="ids" item="item" open="(" separator="," close=")">
+                    #{item}
+                </foreach>
+            </if>
+        </where>
+    </select>
+
     <select id="selectFriendList" parameterType="AppUserFriend" resultType="com.ruoyi.app.domain.vo.AppUserFriendVo">
         select a.id as "id",a.user_id as "userId",a.friend_id as "friendId",a.status as "status",a.create_time as "createTime",
         u.username as "username",

gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppUserMapper.xml

@@ -136,6 +136,29 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where a.id = #{id}
     </select>
 
+    <select id="selectList" parameterType="AppUser" resultType="com.ruoyi.app.domain.vo.AppUserDataVo">
+        select
+        <include refid="appUserColumns"/>,
+        s.name as "schoolName"
+        from app_user a
+        left join app_school s on s.id = a.school
+        where a.id = #{id}
+        <if test="isMember != null "> and is_member = #{isMember}</if>
+        <if test="appId != null "> and id != #{appId}</if>
+        <if test="school != null  and school != ''"> and school = #{school}</if>
+        <if test="companyName != null  and companyName != ''"> and company_name like concat('%', #{companyName}, '%')</if>
+        <if test="ids != null  and ids.length > 0"> and a.id not in
+            <foreach collection="ids" item="item" open="(" separator="," close=")">
+                #{item}
+            </foreach>
+        </if>
+        <if test="friendIds != null  and friendIds.length > 0"> and a.id in
+            <foreach collection="friendIds" item="item" open="(" separator="," close=")">
+                #{item}
+            </foreach>
+        </if>
+    </select>
+        
     <insert id="insertAppUser" parameterType="AppUser" useGeneratedKeys="true" keyProperty="id">
         insert into app_user
         <trim prefix="(" suffix=")" suffixOverrides=",">