叫号微信小程序模板消息实现

eladmin-system/src/main/java/cn/ysk/cashier/service/impl/app/TbCallServiceImpl.java

@@ -19,6 +19,7 @@ import cn.ysk.cashier.pojo.shop.TbShopUser;
 import cn.ysk.cashier.repository.shop.TbShopInfoRepository;
 import cn.ysk.cashier.service.app.TbCallService;
 import cn.ysk.cashier.utils.Utils;
+import cn.ysk.cashier.utils.WxMiniUtils;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -41,6 +42,7 @@ public class TbCallServiceImpl implements TbCallService {
     private final TbShopInfoRepository shopInfoRepository;
     private final StringRedisTemplate redisTemplate;
     private final TbCallQueueMapper tbCallQueueMapper;
+    private final WxMiniUtils wxMiniUtils;
 
     @Override
     public Object add(CallTableDTO addCallTableDTO) {
@@ -201,9 +203,50 @@ public class TbCallServiceImpl implements TbCallService {
 
         // 发送模板消息通知用户
 
+        TbShopInfo shopInfo = shopInfoRepository.findById(callQueue.getShopId()).orElse(null);
+        if (shopInfo == null) {
+            throw new BadRequestException("店铺信息不存在");
+        }
+
+        List<TbCallQueue> current = callQueueService.lambdaQuery()
+                .eq(TbCallQueue::getCallTableId, callQueue.getCallTableId())
+                .and(r -> {
+                    r.eq(TbCallQueue::getState, 1)
+                            .or()
+                            .eq(TbCallQueue::getState, 0);
+                })
+                .orderByAsc(TbCallQueue::getCreateTime)
+                .page(new Page<>(1, 1)).getRecords();
+
+        if (StrUtil.isBlank(callQueue.getOpenId())) {
+            throw new BadRequestException("此用户未订阅微信小程序消息");
+        }
+
+        wxMiniUtils.sendNearCallMsg(shopInfo.getShopName(), getStrByState(Integer.valueOf(callQueue.getState())),
+                callQueue.getCallNum(), current.isEmpty() ? "" : current.get(0).getCallNum(), "排号信息", callQueue.getOpenId());
+
         return callQueueService.updateById(callQueue);
     }
 
+    private String getStrByState(Integer state) {
+        String msg = "";
+        switch (state) {
+            case -1:
+                msg = "已取消";
+                break;
+            case 0:
+                msg = "排队中";
+                break;
+            case 1:
+                msg = "已到号";
+                break;
+            case 3:
+                msg = "已过号";
+        }
+
+        return msg;
+    }
+
     @Override
     public Object updateInfo(UpdateCallQueueDTO updateCallQueueDTO) {
         TbCallQueue callQueue = callQueueService.lambdaQuery()