init

2026-08-05 13:48:48 +08:00
commit 1303bf37dc
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+package com.tailbet.service.impl;
+
+import com.tailbet.entity.User;
+import com.tailbet.entity.DigitWhite;
+import com.tailbet.mapper.UserMapper;
+import com.tailbet.mapper.DigitWhiteMapper;
+import com.tailbet.openim.OpenIMClient;
+import com.tailbet.service.IPushService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 推送服务实现
+ */
+@Slf4j
+@RequiredArgsConstructor
+@Service
+public class PushServiceImpl implements IPushService {
+
+    private final UserMapper userMapper;
+    private final DigitWhiteMapper digitWhiteMapper;
+    private final OpenIMClient openIMClient;
+
+    /**
+     * 推送尾数试算完成通知给白名单用户
+     */
+    @Override
+    public void pushDigitTrialComplete(Long groupId, Long roundId) {
+        List<DigitWhite> whites = digitWhiteMapper.selectList(new LambdaQueryWrapper<DigitWhite>());
+        for (DigitWhite white : whites) {
+            User user = userMapper.selectById(white.getUserId());
+            if (user != null) {
+                PushService.PushMessage message = new PushService.PushMessage();
+                message.setType(PUSH_TYPE_DIGIT_TRIAL);
+                message.setTitle("尾数试算完成");
+                message.setContent("可前往修改尾数");
+                message.setUserId(user.getId());
+                message.setGroupId(groupId);
+                message.setRoundId(roundId);
+
+                sendPush(message);
+            }
+        }
+    }
+
+    /**
+     * 推送游戏开始通知
+     */
+    @Override
+    public void pushGameStart(Long groupId, String roundNo) {
+        PushService.PushMessage message = new PushService.PushMessage();
+        message.setType(PUSH_TYPE_GAME_START);
+        message.setTitle("游戏开始");
+        message.setContent(roundNo + "期已开始下注");
+        message.setGroupId(groupId);
+        message.setRoundNo(roundNo);
+
+        // 推送给所有群成员
+        broadcastToGroup(groupId, message);
+    }
+
+    /**
+     * 推送开奖结果通知
+     */
+    @Override
+    public void pushGameResult(Long groupId, String roundNo, int digit, String playWins) {
+        PushService.PushMessage message = new PushService.PushMessage();
+        message.setType(PUSH_TYPE_RESULT);
+        message.setTitle("开奖结果");
+        message.setContent(roundNo + "期开奖\n尾数: " + digit + "\n中奖玩法: " + playWins);
+        message.setGroupId(groupId);
+        message.setRoundNo(roundNo);
+        message.setDigit(digit);
+
+        // 广播给所有群成员
+        broadcastToGroup(groupId, message);
+    }
+
+    /**
+     * 发送单用户推送
+     */
+    @Override
+    public void sendPush(PushService.PushMessage message) {
+        try {
+            User user = userMapper.selectById(message.getUserId());
+            if (user == null) {
+                log.warn("推送用户不存在: userId={}", message.getUserId());
+                return;
+            }
+
+            // TODO: 根据实际推送通道实现
+            // 1. 如果用户在线,通过OpenIM发送即时消息
+            // 2. 如果用户离线,通过FCM/APNs发送离线推送
+
+            // 通过OpenIM单聊发送
+            openIMClient.sendUserMessage(String.valueOf(user.getId()),
+                    message.getTitle() + " - " + message.getContent());
+
+            log.info("推送发送成功: userId={}, type={}", message.getUserId(), message.getType());
+        } catch (Exception e) {
+            log.error("推送发送失败: userId={}, type={}, error={}",
+                    message.getUserId(), message.getType(), e.getMessage());
+        }
+    }
+
+    /**
+     * 广播推送消息给群成员
+     */
+    @Override
+    public void broadcastToGroup(Long groupId, PushService.PushMessage message) {
+        try {
+            // 通过OpenIM群消息发送
+            openIMClient.sendGroupMessage(String.valueOf(groupId),
+                    message.getContent());
+            log.info("群广播发送成功: groupId={}, type={}", groupId, message.getType());
+        } catch (Exception e) {
+            log.error("群广播发送失败: groupId={}, type={}, error={}",
+                    groupId, message.getType(), e.getMessage());
+        }
+    }
+}