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ruoyi-cai/src/main/java/com/ruoyi/cai/service/AdolescentService.java

@@ -0,0 +1,21 @@
+package com.ruoyi.cai.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.ruoyi.cai.domain.Adolescent;
+import com.ruoyi.cai.dto.app.query.user.AdolescentSetting;
+import com.ruoyi.cai.dto.app.query.user.AdolescentSwitch;
+
+/**
+ * 青少年模式Service接口
+ *
+ * @author 77
+ * @date 2024-01-23
+ */
+public interface AdolescentService extends IService<Adolescent> {
+    void setAdolescent(AdolescentSetting setting);
+
+    Adolescent getByUserId(Long userId);
+
+    void switchAdolescent(AdolescentSwitch adolescentSwitch);
+
+}

ruoyi-cai/src/main/java/com/ruoyi/cai/service/impl/AdolescentServiceImpl.java

@@ -0,0 +1,75 @@
+package com.ruoyi.cai.service.impl;
+
+import cn.dev33.satoken.secure.BCrypt;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.cai.domain.Adolescent;
+import com.ruoyi.cai.dto.app.query.user.AdolescentSetting;
+import com.ruoyi.cai.dto.app.query.user.AdolescentSwitch;
+import com.ruoyi.cai.mapper.AdolescentMapper;
+import com.ruoyi.cai.service.AdolescentService;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.helper.LoginHelper;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+
+import java.util.concurrent.locks.ReentrantLock;
+
+/**
+ * 青少年模式Service业务层处理
+ *
+ * @author 77
+ * @date 2024-01-23
+ */
+@RequiredArgsConstructor
+@Service
+public class AdolescentServiceImpl extends ServiceImpl<AdolescentMapper,Adolescent> implements AdolescentService {
+
+
+
+    @Override
+    public void setAdolescent(AdolescentSetting setting) {
+        if(StringUtils.isEmpty(setting.getPassword())){
+            throw new ServiceException("密码不能为空");
+        }
+        Long userId = LoginHelper.getUserId();
+        ReentrantLock lock = new ReentrantLock();
+        try {
+            lock.lock();
+            Adolescent adolescent = this.getByUserId(userId);
+            if(adolescent == null){
+                adolescent = new Adolescent();
+            }
+            adolescent.setOpen(1);
+            adolescent.setPassword(BCrypt.hashpw(setting.getPassword()));
+            this.saveOrUpdate(adolescent);
+        }finally {
+            lock.unlock();
+        }
+    }
+    @Override
+    public Adolescent getByUserId(Long userId){
+        return this.getOne(Wrappers.lambdaQuery(Adolescent.class).eq(Adolescent::getUserId,userId).last("limit 1"));
+    }
+
+    @Override
+    public void switchAdolescent(AdolescentSwitch adolescentSwitch) {
+        if(adolescentSwitch.getIsOpen() == null) {
+            throw new ServiceException("参数不正确");
+        }else if(adolescentSwitch.getIsOpen() != 0 && adolescentSwitch.getIsOpen() != 1){
+            throw new ServiceException("参数不正确");
+        }
+        Adolescent adolescent = this.getByUserId(LoginHelper.getUserId());
+        String hashpw = BCrypt.hashpw(adolescentSwitch.getPassword());
+        if(adolescent == null || !adolescent.getPassword().equals(hashpw)){
+            throw new ServiceException("密码错误");
+        }
+        if(adolescentSwitch.getIsOpen() == 0){
+            this.removeById(adolescent);
+        }else {
+            adolescent.setOpen(1);
+            this.updateById(adolescent);
+        }
+    }
+}