增加配件主单下的服务主单退单逻辑 增加商品列表按距离排序

ghy-admin/src/main/java/com/ghy/web/controller/ShopController.java

@@ -11,6 +11,9 @@ import java.util.List;
 import java.util.HashMap;
 import java.util.Map;
 import org.springframework.web.client.RestTemplate;
+import com.ghy.common.utils.LocationUtils;
+import java.util.stream.Collectors;
+import java.util.Comparator;
 
 /**
  * 店铺管理接口
@@ -125,23 +128,23 @@ public class ShopController extends BaseController {
         return AjaxResult.success(shops);
     }
 
-    /**
+//    /**
-     * 通过地址获取经纬度坐标
+//     * 通过地址获取经纬度坐标
-     */
+//     */
-    @PostMapping("/getCoordinates")
+//    @PostMapping("/getCoordinates")
-    public AjaxResult getCoordinatesByAddress(@RequestBody Shop shop) {
+//    public AjaxResult getCoordinatesByAddress(@RequestBody Shop shop) {
-        try {
+//        try {
-            Map<String, Double> coordinates = getCoordinatesByAddress(shop);
+//            Map<String, Double> coordinates = getCoordinatesByAddress(shop);
-            if (coordinates != null) {
+//            if (coordinates != null) {
-                return AjaxResult.success("获取坐标成功", coordinates);
+//                return AjaxResult.success("获取坐标成功", coordinates);
-            } else {
+//            } else {
-                return AjaxResult.error("无法获取该地址的坐标信息");
+//                return AjaxResult.error("无法获取该地址的坐标信息");
-            }
+//            }
-        } catch (Exception e) {
+//        } catch (Exception e) {
-            logger.error("获取坐标失败: {}", e.getMessage(), e);
+//            logger.error("获取坐标失败: {}", e.getMessage(), e);
-            return AjaxResult.error("获取坐标失败: " + e.getMessage());
+//            return AjaxResult.error("获取坐标失败: " + e.getMessage());
-        }
+//        }
-    }
+//    }
     
     /**
      * 通过经纬度逆解析获取地址信息并保存到店铺
@@ -329,4 +332,160 @@ public class ShopController extends BaseController {
             return AjaxResult.error("查询失败: " + e.getMessage());
         }
     }
+
+    /**
+     * 查询附近的店铺
+     */
+    @PostMapping("/nearby")
+    public AjaxResult getNearbyShops(@RequestBody Map<String, Object> params) {
+        try {
+            Double latitude = Double.valueOf(params.get("latitude").toString());
+            Double longitude = Double.valueOf(params.get("longitude").toString());
+            Double radiusKm = params.containsKey("radiusKm") ? 
+                              Double.valueOf(params.get("radiusKm").toString()) : 5.0; // 默认5公里
+            
+            // 验证坐标有效性
+            if (!LocationUtils.isValidCoordinate(latitude, longitude)) {
+                return AjaxResult.error("无效的坐标参数");
+            }
+            
+            // 获取所有店铺
+            List<Shop> allShops = shopService.listShops();
+            
+            // 筛选出有坐标的店铺并计算距离
+            List<Map<String, Object>> nearbyShops = allShops.stream()
+                .filter(shop -> LocationUtils.isValidCoordinate(shop.getLatitude(), shop.getLongitude()))
+                .map(shop -> {
+                    double distance = LocationUtils.getDistanceInKilometers(
+                        latitude, longitude, shop.getLatitude(), shop.getLongitude());
+                    
+                    Map<String, Object> shopWithDistance = new HashMap<>();
+                    shopWithDistance.put("shop", shop);
+                    shopWithDistance.put("distance", distance);
+                    shopWithDistance.put("distanceText", LocationUtils.formatDistance(distance * 1000));
+                    
+                    // 计算方向
+                    double bearing = LocationUtils.getBearing(latitude, longitude, 
+                                                            shop.getLatitude(), shop.getLongitude());
+                    shopWithDistance.put("direction", LocationUtils.getDirectionDescription(bearing));
+                    shopWithDistance.put("bearing", bearing);
+                    
+                    return shopWithDistance;
+                })
+                .filter(shopMap -> (Double) shopMap.get("distance") <= radiusKm)
+                .sorted(Comparator.comparingDouble(shopMap -> (Double) shopMap.get("distance")))
+                .collect(Collectors.toList());
+            
+            Map<String, Object> result = new HashMap<>();
+            result.put("centerLatitude", latitude);
+            result.put("centerLongitude", longitude);
+            result.put("radiusKm", radiusKm);
+            result.put("totalCount", nearbyShops.size());
+            result.put("shops", nearbyShops);
+            
+            return AjaxResult.success("查询成功", result);
+            
+        } catch (Exception e) {
+            logger.error("查询附近店铺失败: {}", e.getMessage(), e);
+            return AjaxResult.error("查询失败: " + e.getMessage());
+        }
+    }
+    
+    /**
+     * 计算两个店铺之间的距离
+     */
+    @PostMapping("/distance")
+    public AjaxResult getShopsDistance(@RequestBody Map<String, Object> params) {
+        try {
+            Long shopId1 = Long.valueOf(params.get("shopId1").toString());
+            Long shopId2 = Long.valueOf(params.get("shopId2").toString());
+            
+            Shop shop1 = shopService.getShop(shopId1);
+            Shop shop2 = shopService.getShop(shopId2);
+            
+            if (shop1 == null || shop2 == null) {
+                return AjaxResult.error("店铺不存在");
+            }
+            
+            if (!LocationUtils.isValidCoordinate(shop1.getLatitude(), shop1.getLongitude()) ||
+                !LocationUtils.isValidCoordinate(shop2.getLatitude(), shop2.getLongitude())) {
+                return AjaxResult.error("店铺坐标信息不完整");
+            }
+            
+            double distanceKm = LocationUtils.getDistanceInKilometers(
+                shop1.getLatitude(), shop1.getLongitude(),
+                shop2.getLatitude(), shop2.getLongitude());
+            
+            double bearing = LocationUtils.getBearing(
+                shop1.getLatitude(), shop1.getLongitude(),
+                shop2.getLatitude(), shop2.getLongitude());
+            
+            Map<String, Object> result = new HashMap<>();
+            result.put("shop1", shop1);
+            result.put("shop2", shop2);
+            result.put("distanceKm", distanceKm);
+            result.put("distanceText", LocationUtils.formatDistance(distanceKm * 1000));
+            result.put("direction", LocationUtils.getDirectionDescription(bearing));
+            result.put("bearing", bearing);
+            
+            return AjaxResult.success("计算成功", result);
+            
+        } catch (Exception e) {
+            logger.error("计算店铺距离失败: {}", e.getMessage(), e);
+            return AjaxResult.error("计算失败: " + e.getMessage());
+        }
+    }
+    
+//    /**
+//     * 获取店铺覆盖范围内的其他店铺
+//     */
+//    @PostMapping("/coverage")
+//    public AjaxResult getShopsCoverage(@RequestBody Map<String, Object> params) {
+//        try {
+//            Long shopId = Long.valueOf(params.get("shopId").toString());
+//            Double radiusKm = params.containsKey("radiusKm") ?
+//                              Double.valueOf(params.get("radiusKm").toString()) : 10.0; // 默认10公里
+//
+//            Shop centerShop = shopService.getShop(shopId);
+//            if (centerShop == null) {
+//                return AjaxResult.error("店铺不存在");
+//            }
+//
+//            if (!LocationUtils.isValidCoordinate(centerShop.getLatitude(), centerShop.getLongitude())) {
+//                return AjaxResult.error("中心店铺坐标信息不完整");
+//            }
+//
+//            // 获取附近的店铺
+//            Map<String, Object> nearbyParams = new HashMap<>();
+//            nearbyParams.put("latitude", centerShop.getLatitude());
+//            nearbyParams.put("longitude", centerShop.getLongitude());
+//            nearbyParams.put("radiusKm", radiusKm);
+//
+//            AjaxResult nearbyResult = getNearbyShops(nearbyParams);
+//            if (nearbyResult.isSuccess()) {
+//                Map<String, Object> data = (Map<String, Object>) nearbyResult.get("data");
+//                List<Map<String, Object>> shops = (List<Map<String, Object>>) data.get("shops");
+//
+//                // 排除自己
+//                shops = shops.stream()
+//                      .filter(shopMap -> {
+//                          Shop shop = (Shop) shopMap.get("shop");
+//                          return !shop.getShopId().equals(shopId);
+//                      })
+//                      .collect(Collectors.toList());
+//
+//                data.put("centerShop", centerShop);
+//                data.put("shops", shops);
+//                data.put("totalCount", shops.size());
+//
+//                return AjaxResult.success("查询成功", data);
+//            } else {
+//                return nearbyResult;
+//            }
+//
+//        } catch (Exception e) {
+//            logger.error("查询店铺覆盖范围失败: {}", e.getMessage(), e);
+//            return AjaxResult.error("查询失败: " + e.getMessage());
+//        }
+//    }
 } 

ghy-admin/src/main/java/com/ghy/web/controller/goods/GoodsController.java

@@ -10,8 +10,11 @@ import com.ghy.common.utils.ShiroUtils;
 import com.ghy.common.utils.StringUtils;
 import com.ghy.common.utils.bean.BeanUtils;
 import com.ghy.common.utils.poi.ExcelUtil;
+import com.ghy.common.utils.LocationUtils;
 import com.ghy.goods.domain.*;
 import com.ghy.goods.service.*;
+import com.ghy.shop.domain.Shop;
+import com.ghy.shop.service.ShopService;
 import com.ghy.system.domain.SysArea;
 import com.ghy.system.service.ISysAreaService;
 import io.swagger.annotations.ApiModel;
@@ -51,6 +54,8 @@ public class GoodsController extends BaseController {
     private IInsuranceManagerService insuranceManagerService;
     @Resource
     private IDeptCategoryInsuranceRelationService deptCategoryInsuranceRelationService;
+    @Resource
+    private ShopService shopService;
 
     @RequiresPermissions("goods:goods:view")
     @GetMapping()
@@ -168,6 +173,11 @@ public class GoodsController extends BaseController {
         if (type==null){
             goods.setType(1);
         }
+        
+        // 获取用户当前位置
+        Double userLatitude = goods.getLatitude();
+        Double userLongitude = goods.getLongitude();
+        
         // 判断类目id是否为第三级，不是的话需要找到所有符合条件的第三级类目id作为新的条件
         if (goods.getDeptGoodsCategoryId() != null) {
             logger.info("入参：" + goods.getDeptGoodsCategoryId());
@@ -210,6 +220,10 @@ public class GoodsController extends BaseController {
 
         List<Goods> list = goodsService.selectGoodsList(goods);
         logger.info("传入的类目id汇总{},获取到的所有商品{}",goods.getDeptGoodsCategoryIds(),list);
+        
+        // 用于缓存店铺信息，避免重复查询
+        Map<Long, Shop> shopCache = new HashMap<>();
+        
         list.forEach(one -> {
             // 补全商品服务区域
             List<GoodsArea> goodsAreas = goodsAreaService.selectByGoodsId(one.getGoodsId());
@@ -227,10 +241,89 @@ public class GoodsController extends BaseController {
                 one.setParGoodsCategoryId(parGoodsCategory.getGoodsCategoryId());
                 one.setParGoodsCategoryName(parGoodsCategory.getGoodsCategoryName());
             }
+            
+            // 计算距离逻辑
+            if (LocationUtils.isValidCoordinate(userLatitude, userLongitude) && one.getShopId() != null) {
+                try {
+                    // 从缓存获取店铺信息，避免重复查询
+                    Shop shop = shopCache.computeIfAbsent(one.getShopId(), 
+                        shopId -> shopService.getShop(shopId));
+                    
+                    if (shop != null && LocationUtils.isValidCoordinate(shop.getLatitude(), shop.getLongitude())) {
+                        // 计算距离（米）
+                        double distanceInMeters = LocationUtils.getDistanceInMeters(
+                            userLatitude, userLongitude,
+                            shop.getLatitude(), shop.getLongitude()
+                        );
+                        
+                        // 格式化距离并设置到商品对象
+                        one.setDistance(LocationUtils.formatDistance(distanceInMeters));
+                        
+                        logger.debug("商品[{}]距离用户: {}", one.getGoodsName(), one.getDistance());
+                    } else {
+                        // 店铺坐标不完整
+                        one.setDistance(null);
+                    }
+                } catch (Exception e) {
+                    logger.warn("计算商品[{}]距离失败: {}", one.getGoodsName(), e.getMessage());
+                    // 计算异常时设为null
+                    one.setDistance(null);
+                }
+            } else {
+                // 用户未提供位置或商品无店铺信息
+                one.setDistance(null);
+            }
         });
+        
+        // 如果用户提供了位置信息，按距离排序（距离为null的排在最后）
+        if (LocationUtils.isValidCoordinate(userLatitude, userLongitude)) {
+            list.sort((goods1, goods2) -> {
+                String distance1 = goods1.getDistance();
+                String distance2 = goods2.getDistance();
+                
+                // 距离为null的排在最后
+                if (distance1 == null && distance2 == null) return 0;
+                if (distance1 == null) return 1;
+                if (distance2 == null) return -1;
+                
+                // 解析距离数值进行比较
+                try {
+                    double dist1 = parseDistanceToMeters(distance1);
+                    double dist2 = parseDistanceToMeters(distance2);
+                    return Double.compare(dist1, dist2);
+                } catch (Exception e) {
+                    // 解析失败时保持原顺序
+                    return 0;
+                }
+            });
+            
+            logger.info("已按距离排序，用户位置: 纬度={}, 经度={}", userLatitude, userLongitude);
+        }
+        
         return getDataTable(list);
     }
     
+    /**
+     * 解析距离字符串为米数（用于排序）
+     */
+    private double parseDistanceToMeters(String distanceText) {
+        if (distanceText == null || distanceText.trim().isEmpty()) {
+            return Double.MAX_VALUE;
+        }
+        
+        try {
+            if (distanceText.endsWith("米")) {
+                return Double.parseDouble(distanceText.replace("米", ""));
+            } else if (distanceText.endsWith("公里")) {
+                return Double.parseDouble(distanceText.replace("公里", "")) * 1000;
+            }
+        } catch (NumberFormatException e) {
+            logger.warn("无法解析距离字符串: {}", distanceText);
+        }
+        
+        return Double.MAX_VALUE;
+    }
+
     @PostMapping("/hot/list")
     @ResponseBody
     public TableDataInfo hotList(@RequestBody Goods goods) {

ghy-admin/src/main/java/com/ghy/web/controller/order/OrderMasterController.java

@@ -1760,25 +1760,94 @@ public class OrderMasterController extends BaseController {
     * */
     @PostMapping("/console/cancel")
     @ResponseBody
+    @Transactional(rollbackFor = Exception.class)
     public AjaxResult consoleCancel(Long id) {
         if(id == null){
             return AjaxResult.error("订单编码id不能为空!");
         }
+        
         // 判断该主单状态
         OrderMaster orderMaster = orderMasterService.selectById(id);
         if(!orderMaster.getOrderStatus().equals(OrderStatus.PLAIN.code()) && !orderMaster.getOrderStatus().equals(OrderStatus.RECEIVE.code())){
             return AjaxResult.error("该订单处于无法退单状态!");
         }
+        
         // 含有子单
         List<OrderDetail> orderDetails = orderDetailService.selectByOrderMasterId(id);
         if(CollectionUtils.isNotEmpty(orderDetails)){
             return AjaxResult.error("该订单已经派发过子单,无法退单状态!");
         }
+        
+        try {
+            // 判断是否为服务订单且需要退还服务金额
+            if (isServiceOrder(orderMaster) && 
+                orderMaster.getGoodsOrderMasterId() != null && 
+                orderMaster.getServerGoodsMoney() != null && 
+                orderMaster.getServerGoodsMoney().compareTo(BigDecimal.ZERO) > 0) {
+                
+                logger.info("检测到服务订单退单，开始退还服务金额：订单[{}]，金额[{}]，目标商品订单[{}]", 
+                           orderMaster.getId(), orderMaster.getServerGoodsMoney(), orderMaster.getGoodsOrderMasterId());
+                
+                // 退还服务金额到商品订单
+                refundServerMoneyToGoodsOrder(orderMaster.getGoodsOrderMasterId(), orderMaster.getServerGoodsMoney());
+            }
+            
             // 清空id
             orderMasterService.removeWorker(orderMaster.getId());
             // 更新状态待接单
             orderMasterService.updateStatus(orderMaster.getId(), OrderStatus.RECEIVE.code());
-        return AjaxResult.success();
+            
+            return AjaxResult.success("退单成功");
+            
+        } catch (Exception e) {
+            logger.error("退单失败：订单ID={}, 错误信息={}", id, e.getMessage(), e);
+            return AjaxResult.error("退单失败：" + e.getMessage());
+        }
+    }
+    
+    /**
+     * 判断是否为服务订单
+     */
+    private boolean isServiceOrder(OrderMaster orderMaster) {
+        return orderMaster.getOrderType() != null && orderMaster.getOrderType() == 0;
+    }
+    
+    /**
+     * 服务订单退单时，退还服务金额给商品订单
+     * 
+     * @param goodsOrderMasterId 商品订单主单ID
+     * @param serverGoodsMoney 需要退还的服务金额
+     */
+    private void refundServerMoneyToGoodsOrder(Long goodsOrderMasterId, BigDecimal serverGoodsMoney) {
+        try {
+            // 1. 查询商品订单
+            OrderMaster goodsOrder = orderMasterService.selectById(goodsOrderMasterId);
+            if (goodsOrder == null) {
+                logger.error("商品订单不存在，无法退还服务金额，goodsOrderMasterId={}", goodsOrderMasterId);
+                throw new RuntimeException("商品订单不存在");
+            }
+            
+            // 2. 查询商品订单的财务记录
+            FinancialMaster goodsFinancial = financialMasterService.selectByOrderMasterId(goodsOrderMasterId);
+            if (goodsFinancial == null) {
+                logger.error("商品订单财务记录不存在，无法退还服务金额，goodsOrderMasterId={}", goodsOrderMasterId);
+                throw new RuntimeException("商品订单财务记录不存在");
+            }
+            
+            // 3. 更新商品订单的可用金额（增加退还的服务金额）
+            BigDecimal currentPayMoney = goodsFinancial.getPayMoney();
+            BigDecimal newPayMoney = currentPayMoney.add(serverGoodsMoney);
+            
+            goodsFinancial.setPayMoney(newPayMoney);
+            financialMasterService.updateFinancialMaster(goodsFinancial);
+            
+            logger.info("服务订单退单成功，已退还{}元服务金额到商品订单[{}]", serverGoodsMoney, goodsOrderMasterId);
+            
+        } catch (Exception e) {
+            logger.error("退还服务金额失败：goodsOrderMasterId={}, serverGoodsMoney={}, error={}", 
+                        goodsOrderMasterId, serverGoodsMoney, e.getMessage(), e);
+            throw new RuntimeException("退还服务金额失败：" + e.getMessage());
+        }
     }
 
     /**

ghy-goods/src/main/java/com/ghy/goods/domain/Goods.java

@@ -100,4 +100,14 @@ public class Goods extends BaseEntity {
     private Integer type;
 
     private List<InsuranceManager> insuranceManagers;
+
+    private  String distance;
+
+    /** 纬度 */
+    private Double latitude;
+
+    /** 经度 */
+    private Double longitude;
+
+    
 }