第一次提交

src/main/java/com/gxwebsoft/apps/service/impl/EquipmentServiceImpl.java

@@ -0,0 +1,63 @@
+package com.gxwebsoft.apps.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gxwebsoft.apps.mapper.EquipmentMapper;
+import com.gxwebsoft.apps.service.EquipmentService;
+import com.gxwebsoft.apps.entity.Equipment;
+import com.gxwebsoft.apps.param.EquipmentParam;
+import com.gxwebsoft.common.core.web.PageParam;
+import com.gxwebsoft.common.core.web.PageResult;
+import com.gxwebsoft.common.system.entity.User;
+import com.gxwebsoft.common.system.service.UserService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+/**
+ * 设备管理Service实现
+ *
+ * @author 科技小王子
+ * @since 2022-11-30 02:11:16
+ */
+@Service
+public class EquipmentServiceImpl extends ServiceImpl<EquipmentMapper, Equipment> implements EquipmentService {
+    @Resource
+    private UserService userService;
+
+    @Override
+    public PageResult<Equipment> pageRel(EquipmentParam param) {
+        PageParam<Equipment, EquipmentParam> page = new PageParam<>(param);
+        page.setDefaultOrder("create_time desc");
+        List<Equipment> list = baseMapper.selectPageRel(page, param);
+        // 查询绑定电池的用户
+        for(Equipment equipment : list){
+          if(!equipment.getUserId().equals(0)){
+            equipment.setUser(userService.getById(equipment.getUserId()));
+          }
+        }
+        return new PageResult<>(list, page.getTotal());
+    }
+
+    @Override
+    public List<Equipment> listRel(EquipmentParam param) {
+        List<Equipment> list = baseMapper.selectListRel(param);
+        // 排序
+        PageParam<Equipment, EquipmentParam> page = new PageParam<>();
+        page.setDefaultOrder("create_time desc");
+        return page.sortRecords(list);
+    }
+
+    @Override
+    public Equipment getByIdRel(Integer equipmentId) {
+        EquipmentParam param = new EquipmentParam();
+        param.setEquipmentId(equipmentId);
+        return param.getOne(baseMapper.selectListRel(param));
+    }
+
+    @Override
+    public Equipment getByEquipmentCode(String equipmentCode) {
+      return query().eq("equipment_code", equipmentCode).one();
+    }
+
+}