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This commit is contained in:
wangw
2024-06-11 14:52:24 +08:00
parent f348972126
commit 7367e11c92
28 changed files with 2994 additions and 1558 deletions
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70
src/main/java/com/chaozhanggui/system/cashierservice/config/ChangeHandler.java
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@@ -1,35 +1,35 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
//处理前端改变购物车的行为，并记录
public class ChangeHandler extends Handler {
@Override
public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject, ConcurrentHashMap<String,
List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException {
if (jsonObject.containsKey("change")) {
ArrayList<JSONObject> jsonObjects = new ArrayList<>();
jsonObjects.add(jsonObject);
// producerMq.syncShopCar(jsonObjects);
//记录每一次购物车变化的记录
List<JSONObject> objects = recordMap.get(webSocke.getTableId());
objects.add(jsonObject);
} else {
// 无法处理，传递给下一个处理器
if (nextHandler != null) {
nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
}
}
}
}
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//
//import java.io.IOException;
//import java.util.ArrayList;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
////处理前端改变购物车的行为，并记录
//public class ChangeHandler extends Handler {
//
// @Override
// public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject, ConcurrentHashMap<String,
// List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException {
//
// if (jsonObject.containsKey("change")) {
// ArrayList<JSONObject> jsonObjects = new ArrayList<>();
// jsonObjects.add(jsonObject);
//// producerMq.syncShopCar(jsonObjects);
// //记录每一次购物车变化的记录
// List<JSONObject> objects = recordMap.get(webSocke.getTableId());
// objects.add(jsonObject);
// } else {
// // 无法处理，传递给下一个处理器
// if (nextHandler != null) {
// nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
// }
// }
// }
//}
//

66
src/main/java/com/chaozhanggui/system/cashierservice/config/ClearHandler.java
View File

@@ -1,33 +1,33 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import org.apache.commons.lang3.StringUtils;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
//处理前端订单已完成，把订单标志位置为false
public class ClearHandler extends Handler{
@Override
public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject, ConcurrentHashMap<String,
List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException {
if (jsonObject.containsKey("clear")) {
if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
//遍历所有对象，把订单都改为未提交，为了下一次点餐
serverList.forEach(m -> m.getCreateOrder().set(false));
}
} else {
// 无法处理，传递给下一个处理器
if (nextHandler != null) {
nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
}
}
}
}
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//import org.apache.commons.lang3.StringUtils;
//
//import java.io.IOException;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
////处理前端订单已完成，把订单标志位置为false
//public class ClearHandler extends Handler{
//
// @Override
// public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject, ConcurrentHashMap<String,
// List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException {
// if (jsonObject.containsKey("clear")) {
// if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
// List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
// //遍历所有对象，把订单都改为未提交，为了下一次点餐
// serverList.forEach(m -> m.getCreateOrder().set(false));
//
// }
// } else {
// // 无法处理，传递给下一个处理器
// if (nextHandler != null) {
// nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
// }
// }
// }
//}

152
src/main/java/com/chaozhanggui/system/cashierservice/config/CreateOrderHandler.java
View File

@@ -1,79 +1,79 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import org.apache.commons.lang3.StringUtils;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
//处理前端创建订单
public class CreateOrderHandler extends Handler{
@Override
public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject, ConcurrentHashMap<String,
List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException {
if (jsonObject.containsKey("createOrdwebSockeer")) {
if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
//有一个为true就说明已经有订单了
if (serverList.stream().anyMatch(m -> m.getCreateOrder().get())) {
webSocke.sendMessage("已有人提交订单，请稍后");
return;
}
}
synchronized (webSocke) {
if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
//有一个为true就说明已经有订单了
if (serverList.stream().anyMatch(m -> m.getCreateOrder().get())) {
webSocke.sendMessage("已有人提交订单，请稍后");
return;
}
BigDecimal amount = new BigDecimal((Integer) jsonObject.get("amount"));
JSONArray shopCarList = jsonObject.getJSONArray("shopCarList");
String remark = jsonObject.get("remark").toString();
// List<ShopListDto> list=shopCarList.toJavaList(ShopListDto.class);
// //TODO 加个拦截加个shopid,抛出异常，前端展示
// setShopId(list.get(0).getShopId());
// try {
// Result order = orderFeign.createOrder(new CreateOrderDto(Long.parseLong(webSocke.getTableId()), amount, list, remark));
// if (order.getCode() == 200){
// //通知清空购物车
// AppSendInfo("订单提交成功", webSocke.getTableId());
// //清空本地的购物记录
// recordMap.get(webSocke.getTableId()).clear();
// webSocke.getCreateOrder().set(true);
// }else {
// AppSendInfo("订单提交失败",webSocke.getTableId());
// }
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONArray;
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//import org.apache.commons.lang3.StringUtils;
//
//import java.io.IOException;
//import java.math.BigDecimal;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
////处理前端创建订单
//public class CreateOrderHandler extends Handler{
//
// @Override
// public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject, ConcurrentHashMap<String,
// List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException {
//
//
// }catch (Exception e){
// e.printStackTrace();
// AppSendInfo("订单提交失败",webSocke.getTableId());
// if (jsonObject.containsKey("createOrdwebSockeer")) {
// if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
// List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
// //有一个为true就说明已经有订单了
// if (serverList.stream().anyMatch(m -> m.getCreateOrder().get())) {
// webSocke.sendMessage("已有人提交订单，请稍后");
// return;
// }
// }
// synchronized (webSocke) {
// if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
// List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
// //有一个为true就说明已经有订单了
// if (serverList.stream().anyMatch(m -> m.getCreateOrder().get())) {
// webSocke.sendMessage("已有人提交订单，请稍后");
// return;
// }
}
}
} else {
// 无法处理，传递给下一个处理器
if (nextHandler != null) {
nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
}
}
}
}
//
// BigDecimal amount = new BigDecimal((Integer) jsonObject.get("amount"));
// JSONArray shopCarList = jsonObject.getJSONArray("shopCarList");
// String remark = jsonObject.get("remark").toString();
//
//
//// List<ShopListDto> list=shopCarList.toJavaList(ShopListDto.class);
//// //TODO 加个拦截加个shopid,抛出异常，前端展示
//// setShopId(list.get(0).getShopId());
//// try {
//// Result order = orderFeign.createOrder(new CreateOrderDto(Long.parseLong(webSocke.getTableId()), amount, list, remark));
//// if (order.getCode() == 200){
//// //通知清空购物车
//// AppSendInfo("订单提交成功", webSocke.getTableId());
//// //清空本地的购物记录
//// recordMap.get(webSocke.getTableId()).clear();
//// webSocke.getCreateOrder().set(true);
//// }else {
//// AppSendInfo("订单提交失败",webSocke.getTableId());
//// }
////
////
//// }catch (Exception e){
//// e.printStackTrace();
//// AppSendInfo("订单提交失败",webSocke.getTableId());
//// }
//
//
//
// }
// }
//
// } else {
// // 无法处理，传递给下一个处理器
// if (nextHandler != null) {
// nextHandler.handleRequest(webSocketMap,jsonObject,recordMap,webSocke);
// }
// }
// }
//}

52
src/main/java/com/chaozhanggui/system/cashierservice/config/Handler.java
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@@ -1,26 +1,26 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
public abstract class Handler {
protected Handler nextHandler;
public Handler addNextHandler(Handler handler) {
this.nextHandler = handler;
return handler;
}
public abstract void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject, ConcurrentHashMap<String,
List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException;
}
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//
//import java.io.IOException;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
//public abstract class Handler {
// protected Handler nextHandler;
//
//
// public Handler addNextHandler(Handler handler) {
// this.nextHandler = handler;
// return handler;
// }
//
//
//
//
// public abstract void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject, ConcurrentHashMap<String,
// List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException;
//}

60
src/main/java/com/chaozhanggui/system/cashierservice/config/OtherHandler.java
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@@ -1,30 +1,30 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import org.apache.commons.lang3.StringUtils;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
import static com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer.AppSendInfo;
//兜底处理器
public class OtherHandler extends Handler{
@Override
public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject,
ConcurrentHashMap<String, List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException {
//传送给对应tableId用户的websocket
if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
AppSendInfo("1", webSocke.getTableId(),"",false);
} else {
System.out.println("请求的tableId:" + webSocke.getTableId() + "不在该服务器上");
}
}
}
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//import org.apache.commons.lang3.StringUtils;
//
//import java.io.IOException;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
//import static com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer.AppSendInfo;
//
//
////兜底处理器
//public class OtherHandler extends Handler{
// @Override
// public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject,
// ConcurrentHashMap<String, List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException {
//
// //传送给对应tableId用户的websocket
// if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId())) {
// AppSendInfo("1", webSocke.getTableId(),"",false);
//
// } else {
// System.out.println("请求的tableId:" + webSocke.getTableId() + "不在该服务器上");
// }
// }
//}

92
src/main/java/com/chaozhanggui/system/cashierservice/config/SyncHandler.java
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@@ -1,46 +1,46 @@
package com.chaozhanggui.system.cashierservice.config;
import com.alibaba.fastjson.JSONObject;
import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
import org.apache.commons.lang3.StringUtils;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;
//处理前端初次扫码同步购物车
public class SyncHandler extends Handler {
@Override
public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
JSONObject jsonObject, ConcurrentHashMap<String,
List<JSONObject>> recordMap,
AppWebSocketServer webSocke) throws IOException {
if (jsonObject.containsKey("sync")) {
//这个是判断是否有这个桌号，也就是 是否有人点过餐
List<JSONObject> recordList = recordMap.get(webSocke.getTableId());
//指定发送对象
if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId()) && recordList != null) {
List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
for (AppWebSocketServer server : serverList) {
if (server.getSync().get()) {
server.sendMessage(recordList);
}
}
} else {
ArrayList<JSONObject> objects = new ArrayList<>();
recordMap.put(webSocke.getTableId(), objects);
}
webSocke.getSync().set(!webSocke.getSync().get());
} else {
// 无法处理，传递给下一个处理器
if (nextHandler != null) {
nextHandler.handleRequest(webSocketMap, jsonObject, recordMap, webSocke);
}
}
}
}
//package com.chaozhanggui.system.cashierservice.config;
//
//import com.alibaba.fastjson.JSONObject;
//import com.chaozhanggui.system.cashierservice.socket.AppWebSocketServer;
//import org.apache.commons.lang3.StringUtils;
//
//import java.io.IOException;
//import java.util.ArrayList;
//import java.util.List;
//import java.util.concurrent.ConcurrentHashMap;
//
////处理前端初次扫码同步购物车
//public class SyncHandler extends Handler {
//
// @Override
// public void handleRequest(ConcurrentHashMap<String, List<AppWebSocketServer>> webSocketMap,
// JSONObject jsonObject, ConcurrentHashMap<String,
// List<JSONObject>> recordMap,
// AppWebSocketServer webSocke) throws IOException {
// if (jsonObject.containsKey("sync")) {
// //这个是判断是否有这个桌号，也就是 是否有人点过餐
//
// List<JSONObject> recordList = recordMap.get(webSocke.getTableId());
// //指定发送对象
// if (StringUtils.isNotBlank(webSocke.getTableId()) && webSocketMap.containsKey(webSocke.getTableId()) && recordList != null) {
// List<AppWebSocketServer> serverList = webSocketMap.get(webSocke.getTableId());
// for (AppWebSocketServer server : serverList) {
// if (server.getSync().get()) {
// server.sendMessage(recordList);
// }
//
// }
// } else {
// ArrayList<JSONObject> objects = new ArrayList<>();
// recordMap.put(webSocke.getTableId(), objects);
// }
// webSocke.getSync().set(!webSocke.getSync().get());
//
// } else {
// // 无法处理，传递给下一个处理器
// if (nextHandler != null) {
// nextHandler.handleRequest(webSocketMap, jsonObject, recordMap, webSocke);
// }
// }
// }
//}