feat: init yueqian-erp based on xingyun

- Change groupId: com.lframework -> com.yueqian
- Change artifactId: xingyun -> yueqian-erp
- Rename modules: xingyun-* -> yueqian-erp-*
- Update Java packages: com.lframework.xingyun -> com.yueqian.xingyun
- Preserve external Jugg framework dependencies as com.lframework
- Update README and documentation

yueqian-erp-core/pom.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>yueqian-erp</artifactId>
+        <groupId>com.yueqian</groupId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>yueqian-erp-core</artifactId>
+    <name>【${project.artifactId}】基础依赖</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>com.lframework</groupId>
+            <artifactId>rabbitmq-starter</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.sun</groupId>
+                    <artifactId>tools</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>com.lframework</groupId>
+            <artifactId>bpm-starter</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.sun</groupId>
+                    <artifactId>tools</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+</project>

yueqian-erp-core/src/main/java/com/yueqian/xingyun/core/components/timeline/ReceiveOrderTimeLineBizType.java

@@ -0,0 +1,13 @@
+package com.yueqian.xingyun.core.components.timeline;
+
+import com.lframework.starter.web.core.components.timeline.OrderTimeLineBizType;
+import org.springframework.stereotype.Component;
+
+@Component
+public class ReceiveOrderTimeLineBizType implements OrderTimeLineBizType {
+
+  @Override
+  public Integer getCode() {
+    return 7;
+  }
+}

yueqian-erp-core/src/main/java/com/yueqian/xingyun/core/queue/MqConstants.java

@@ -0,0 +1,25 @@
+package com.yueqian.xingyun.core.queue;
+
+import com.lframework.starter.mq.core.queue.QueueDefinition;
+import com.lframework.starter.mq.rabbitmq.queue.RabbitMQQueueDefinition;
+
+public class MqConstants {
+
+  /**
+   * 增加库存
+   */
+  public static final QueueDefinition ADD_STOCK = new RabbitMQQueueDefinition(
+      MqStringPool.ADD_STOCK_EXCHANGE);
+
+  /**
+   * 扣减库存
+   */
+  public static final QueueDefinition SUB_STOCK = new RabbitMQQueueDefinition(
+      MqStringPool.SUB_STOCK_EXCHANGE);
+
+  /**
+   * 审核通过订单
+   */
+  public static final QueueDefinition APPROVE_PASS_ORDER = new RabbitMQQueueDefinition(
+      MqStringPool.APPROVE_PASS_ORDER_EXCHANGE);
+}

yueqian-erp-core/src/main/java/com/yueqian/xingyun/core/queue/MqStringPool.java

@@ -0,0 +1,13 @@
+package com.yueqian.xingyun.core.queue;
+
+public interface MqStringPool {
+
+  // 增加库存
+  String ADD_STOCK_EXCHANGE = "add_stock.fanout";
+
+  // 扣减库存
+  String SUB_STOCK_EXCHANGE = "sub_stock.fanout";
+
+  // 审核通过订单
+  String APPROVE_PASS_ORDER_EXCHANGE = "approve_pass_order.fanout";
+}

yueqian-erp-core/src/main/java/com/yueqian/xingyun/core/utils/SplitNumberUtil.java

@@ -0,0 +1,61 @@
+package com.yueqian.xingyun.core.utils;
+
+import com.lframework.starter.common.exceptions.impl.DefaultSysException;
+import com.lframework.starter.common.utils.CollectionUtil;
+import com.lframework.starter.common.utils.NumberUtil;
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+public class SplitNumberUtil {
+
+  /**
+   * 将 totalNum 按照权重指标分摊
+   *
+   * @param totalNum
+   * @param datas     key：唯一标识 value：权重指标
+   * @param precision 精度
+   * @return
+   */
+  public static Map<Object, Number> split(Number totalNum, Map<Object, Number> datas,
+      int precision) {
+    if (CollectionUtil.isEmpty(datas)) {
+      return null;
+    }
+
+    if (precision < 0) {
+      throw new DefaultSysException("precision不允许小于0！");
+    }
+    if (!NumberUtil.isNumberPrecision(totalNum, precision)) {
+      throw new DefaultSysException("totalNum的小数位数不允许大于 " + precision + "！");
+    }
+
+    Number totalWeight = datas.values().stream().reduce(NumberUtil::add).orElse(BigDecimal.ZERO);
+    Map<Object, Number> results = new HashMap<>(datas.size());
+    Number remainNum = totalNum;
+
+    int index = 0;
+    int dataSize = datas.size();
+    for (Entry<Object, Number> entry : datas.entrySet()) {
+      Object key = entry.getKey();
+      Number val = entry.getValue();
+      if (index == dataSize - 1) {
+        // 最后一行
+        results.put(key, remainNum);
+      } else {
+        Number curNum = NumberUtil.getNumber(NumberUtil.mul(totalNum,
+            NumberUtil.equal(totalWeight, BigDecimal.ZERO) ? dataSize
+                : NumberUtil.div(val, totalWeight)), precision);
+        remainNum = NumberUtil.sub(remainNum, curNum);
+        if (NumberUtil.lt(remainNum, BigDecimal.ZERO)) {
+          curNum = NumberUtil.add(remainNum, curNum);
+          remainNum = BigDecimal.ZERO;
+        }
+        results.put(key, curNum);
+      }
+    }
+
+    return results;
+  }
+}

yueqian-erp-core/src/main/java/lombok.config

@@ -0,0 +1,2 @@
+config.stopBubbling=true
+lombok.equalsAndHashCode.callSuper=call