Pre Merge pull request !33 from Fanjc/N/A

yudao-framework/yudao-spring-boot-starter-biz-tenant/src/main/java/cn/iocoder/yudao/framework/tenant/core/service/TenantFrameworkService.java

@@ -23,4 +23,11 @@ public interface TenantFrameworkService {
      */
     void validTenant(Long id);
 
+     /**
+     * 根据租户编号获取套餐id
+     * @param tenantId
+     * @return
+     */
+    Long getPackageIdByTenantId(Long tenantId);
+
 }

yudao-framework/yudao-spring-boot-starter-biz-tenant/src/main/java/cn/iocoder/yudao/framework/tenant/core/service/TenantFrameworkServiceImpl.java

@@ -49,6 +49,23 @@ public class TenantFrameworkServiceImpl implements TenantFrameworkService {
 
             });
 
+        /**
+     * 针对 {@link #getPackageIdByTenantId(Long)} 的缓存
+     */
+    private final LoadingCache<Long, Long> getPackageIdByTenantIdCache = CacheUtils.buildAsyncReloadingCache(
+            Duration.ofMinutes(1L), // 过期时间 1 分钟
+            new CacheLoader<Long, Long>() {
+                @Override
+                public Long load(Long id) {
+                    if (tenantApi.validTenant(id).getCheckedData()){
+                        return tenantApi.getTenantInfo(id).getCheckedData().getPackageId();
+                    }else {
+                        return null;
+                    }
+                }
+            });
+
+
     @Override
     @SneakyThrows
     public List<Long> getTenantIds() {
@@ -61,4 +78,10 @@ public class TenantFrameworkServiceImpl implements TenantFrameworkService {
         validTenantCache.get(id).checkError();
     }
 
+      @SneakyThrows
+    @Override
+    public Long getPackageIdByTenantId(Long tenantId) {
+        return getPackageIdByTenantIdCache.get(tenantId);
+    }
+
 }