fix:修复打车行程没有更新地点计算字段的问题

src/main/java/com/chint/application/dtos/response/LegRes.java

@@ -8,11 +8,14 @@ import com.chint.domain.aggregates.order.Location;
 import com.chint.domain.aggregates.order.OrderDetail;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
+import org.jetbrains.annotations.NotNull;
 import org.springframework.data.annotation.Id;
 
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import static com.chint.infrastructure.constant.LegConstant.LEG_TYPE_OTHER;
 import static com.chint.infrastructure.constant.LegConstant.LEG_TYPE_TAXI;
@@ -99,26 +102,36 @@ public class LegRes {
             legRes.setSupplierNameList(new ArrayList<>());
         }
 
+        StringBuilder sb = getStringBuilder(leg, originLocation, destinationLocation);
+        legRes.setLocationNameList(sb.toString());
+
+        return legRes;
+    }
+
+    private static @NotNull StringBuilder getStringBuilder(Leg leg,
+                                                           Location originLocation,
+                                                           Location destinationLocation) {
         StringBuilder sb = new StringBuilder();
+        Set<String> locationSet = new HashSet<>();
         if (leg.getLegType().equals(LEG_TYPE_TAXI) || leg.getLegType().equals(LEG_TYPE_OTHER)) {
             List<Location> locationList = leg.getLegExtensionField().getLocationList();
             if (locationList != null && !locationList.isEmpty()) {
                 for (Location location : locationList) {
-                    sb.append(location.getLocationName());
+                    locationSet.add(location.getLocationName());
+                }
+            }
+        } else {
+            locationSet.add(originLocation.getLocationName());
+            locationSet.add(destinationLocation.getLocationName());
+        }
+        for (String locationName : locationSet) {
+            sb.append(locationName);
             sb.append(",");
         }
-                // Remove the last comma
+        // Remove the last comma if StringBuilder is not empty
         if (!sb.isEmpty()) {
             sb.setLength(sb.length() - 1);
         }
-                legRes.setLocationNameList(sb.toString());
-            }
-        } else {
-            sb.append(originLocation.getLocationName());
-            sb.append(",");
-            sb.append(destinationLocation.getLocationName());
-        }
-        legRes.setLocationNameList(sb.toString());
-        return legRes;
+        return sb;
     }
 }