88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
package com.ruoyi.web.app;
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import java.math.BigDecimal;
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import java.util.List;
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import java.util.Objects;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.ruoyi.bst.area.domain.AreaQuery;
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import com.ruoyi.bst.area.domain.enums.AreaStatus;
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import com.ruoyi.bst.area.service.AreaDashboard;
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import com.ruoyi.bst.area.service.AreaService;
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import com.ruoyi.common.annotation.Anonymous;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.domain.vo.LongIntegerVO;
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import com.ruoyi.common.utils.collection.CollectionUtils;
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import io.swagger.annotations.ApiOperation;
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@RestController
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@RequestMapping("/app/area")
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public class AppAreaController extends BaseController {
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@Autowired
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private AreaService areaService;
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@Autowired
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private AreaDashboard areaDashboard;
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// 设置前提条件
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private void setQuery(AreaQuery query) {
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query.setStatus(AreaStatus.ENABLED.getCode());
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}
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@ApiOperation("获取运营区详情")
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@GetMapping("/detail")
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@Anonymous
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public AjaxResult getAreaDetail(Long id) {
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AreaQuery query = new AreaQuery();
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query.setId(id);
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setQuery(query);
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return success(areaService.selectOne(query));
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}
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@ApiOperation("获取附近的运营区")
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@GetMapping("/nearby")
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@Anonymous
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public AjaxResult getNearbyArea(AreaQuery query) {
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if (query.getRadius() == null || query.getRadius().compareTo(BigDecimal.ZERO) <= 0 || query.getRadius().compareTo(BigDecimal.valueOf(10000)) > 0) {
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return error("半径必须在0-10000之间");
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}
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if (query.getCenter() == null) {
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return error("中心坐标不能为空");
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}
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if (query.getCenter().size() != 2) {
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return error("中心坐标格式错误，必须包含经度和纬度");
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}
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setQuery(query);
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// 按设备数量排序，查询附近的运营区
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Long areaId = query.getId();
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query.setId(null);
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List<LongIntegerVO> list = areaDashboard.selectMaxOfDeviceCountAreaId(query);
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if (CollectionUtils.isEmptyElement(list)) {
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return success();
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}
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// 如果有传运营区ID，则优先找运营区
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LongIntegerVO max = null;
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if (areaId != null) {
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max = list.stream().filter(item -> Objects.equals(item.getKey(), areaId)).findFirst().orElse(null);
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}
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// 若没有找到对应运营区，则取设备数量最多的运营区
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if (max == null) {
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max = list.get(0);
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}
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// 查询运营区详情
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return success(areaService.selectAreaById(max.getKey()));
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}
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}
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