init

2026-08-05 13:48:48 +08:00
commit 1303bf37dc
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+package com.tailbet.service;
+
+import com.tailbet.model.entity.RedPacket;
+import com.tailbet.model.entity.RedPacketRecv;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * 红包Service接口
+ */
+public interface IRedPacketService {
+
+    // 红包状态
+    int STATUS_ONGOING = 0;
+    int STATUS_FINISHED = 1;
+    int STATUS_REFUND = 2;
+
+    // 红包类型
+    String TYPE_GAME = "game";
+    String TYPE_RANDOM = "random";
+
+    /**
+     * 发红包
+     */
+    RedPacket sendRp(Long userId, Long groupId, BigDecimal totalAmount,
+                     Integer totalCount, Long roundId);
+
+    /**
+     * 领红包
+     */
+    RedPacketRecv receiveRp(Long rpId, Long userId);
+
+    /**
+     * 计算领取金额
+     */
+    BigDecimal calculateReceiveAmount(RedPacket rp);
+
+    /**
+     * 获取红包详情
+     */
+    RedPacket getById(Long rpId);
+
+    /**
+     * 获取红包领取列表
+     */
+    List<RedPacketRecv> getReceives(Long rpId);
+
+    /**
+     * 查询红包记录
+     */
+    Page<RedPacket> getRecords(Long userId, Integer pageNum, Integer pageSize);
+
+    /**
+     * 查找进行中的游戏红包
+     */
+    RedPacket getOngoingGameRp(Long groupId);
+}