From ebd2f4397a92c6a5096de1b86d59154363344720 Mon Sep 17 00:00:00 2001
From: vincentlu <t1341870251@gmail.com>
Date: 星期二, 13 五月 2025 08:48:15 +0800
Subject: [PATCH] #
---
zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/CodeGapServiceImpl.java | 88 ++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 84 insertions(+), 4 deletions(-)
diff --git a/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/CodeGapServiceImpl.java b/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/CodeGapServiceImpl.java
index 4c8daae..138afec 100644
--- a/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/CodeGapServiceImpl.java
+++ b/zy-acs-manager/src/main/java/com/zy/acs/manager/manager/service/impl/CodeGapServiceImpl.java
@@ -2,21 +2,101 @@
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.zy.acs.framework.common.Cools;
+import com.zy.acs.framework.exception.CoolException;
+import com.zy.acs.manager.core.service.MapService;
+import com.zy.acs.manager.manager.entity.Code;
import com.zy.acs.manager.manager.entity.CodeGap;
import com.zy.acs.manager.manager.mapper.CodeGapMapper;
import com.zy.acs.manager.manager.service.CodeGapService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import javax.annotation.PostConstruct;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
@Service("codeGapService")
public class CodeGapServiceImpl extends ServiceImpl<CodeGapMapper, CodeGap> implements CodeGapService {
+ public static final Map<String, CodeGap> GAP_DISTANCE_CACHE = new HashMap<>();
+
+ @Autowired
+ private MapService mapService;
+
+ @PostConstruct
+ public void init() {
+ for (CodeGap codeGap : this.list()) {
+ String gapKey = generateGapKey(codeGap.getCode0(), codeGap.getCode1());
+ if (!Cools.isEmpty(gapKey)) {
+ GAP_DISTANCE_CACHE.put(gapKey, codeGap);
+ }
+ }
+ log.info("The gap cache was initialized...");
+ }
+
+
@Override
- public CodeGap findByCodeOfBoth(Long code0, Long code1) {
- CodeGap codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode0, code0).eq(CodeGap::getCode1, code1));
- if (codeGap == null) {
- codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode1, code0).eq(CodeGap::getCode0, code1));
+ public CodeGap createCodeGapByCode(Code code0, Code code1, Long userId) {
+ if (code0.getData().equals(code1.getData())) {
+ return null;
+ }
+ CodeGap codeGap = findByCodeOfBoth(code0.getId(), code1.getId());
+ if (null == codeGap) {
+ Date now = new Date();
+ codeGap = new CodeGap();
+
+ codeGap.setCode0(code0.getId());
+ codeGap.setCode1(code1.getId());
+ double distance = mapService.calculateDistance(code0.getX(), code0.getY(), code1.getX(), code1.getY());
+ codeGap.setDistance(distance);
+
+ codeGap.setStatus(1);
+ codeGap.setCreateBy(userId);
+ codeGap.setCreateTime(now);
+ codeGap.setUpdateBy(userId);
+ codeGap.setUpdateTime(now);
+ if (!this.save(codeGap)) {
+ throw new CoolException(code0.getData() + "-" + code1.getData() + " save fail![Route]");
+ }
}
return codeGap;
}
+ @Override
+ public CodeGap findByCodeOfBoth(Long code0, Long code1) {
+ CodeGap codeGap = null;
+ String gapKey = generateGapKey(code0, code1);
+ if (!Cools.isEmpty(gapKey)) {
+ codeGap = GAP_DISTANCE_CACHE.get(gapKey);
+ }
+
+ if (null == codeGap) {
+ codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode0, code0).eq(CodeGap::getCode1, code1));
+ if (codeGap == null) {
+ codeGap = getOne(new LambdaQueryWrapper<CodeGap>().eq(CodeGap::getCode1, code0).eq(CodeGap::getCode0, code1));
+ }
+ }
+
+ return codeGap;
+ }
+
+ @Override
+ public Double findDistanceByCode(Long code0, Long code1) {
+ return 0.0;
+ }
+
+ private static String generateGapKey(Long code0, Long code1) {
+ if (Cools.isEmpty(code0, code1)) {
+ return null;
+ }
+ if (code1 < code0) {
+ return code1 + "-" + code0;
+ }
+ return code0 + "-" + code1;
+ }
+
}
--
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