public async Task <ListResultDto <NotificationSubscriptionDto> > GetSubscribedAsync()
{
var result = await _subscriptionManager.GetSubscribedNotificationsAsync(CurrentUser.Id.Value);
var dto = ObjectMapper.Map <List <NotificationSubscriptionInfo>, List <NotificationSubscriptionDto> >(result);
foreach (var subscription in dto)
{
var notificationDefinition = _notificationDefinitionManager.Get(subscription.NotificationName);
subscription.DisplayName = notificationDefinition.DisplayName.Localize(StringLocalizerFactory);
subscription.Description = notificationDefinition.Description.Localize(StringLocalizerFactory);
}
return(new ListResultDto <NotificationSubscriptionDto>(dto));
}
/// <summary>
/// 发送通知
/// </summary>
/// <param name="notificationName">通知名称</param>
/// <param name="data">通知数据</param>
/// <param name="tenantId">租户</param>
/// <param name="notificationSeverity">级别</param>
/// <returns></returns>
public virtual async Task DispatchAsync(NotificationName notificationName, NotificationData data, Guid?tenantId = null,
NotificationSeverity notificationSeverity = NotificationSeverity.Info)
{
// 获取自定义的通知
var defineNotification = _notificationDefinitionManager.Get(notificationName.CateGory);
//// 没有定义的通知,应该也要能发布、订阅,
//// 比如订单之类的,是以订单编号为通知名称,这是动态的,没法自定义
//if(defineNotification == null)
//{
// defineNotification = new NotificationDefinition(notificationName.CateGory);
//}
var notificationInfo = new NotificationInfo
{
CateGory = notificationName.CateGory,
Name = notificationName.Name,
CreationTime = DateTime.Now,
NotificationSeverity = notificationSeverity,
Lifetime = defineNotification.NotificationLifetime,
NotificationType = defineNotification.NotificationType,
TenantId = tenantId,
Data = data
};
var providers = Enumerable
.Reverse(_notificationPublishProviderManager.Providers);
if (defineNotification.Providers.Any())
{
providers = providers.Where(p => defineNotification.Providers.Contains(p.Name));
}
await PublishFromProvidersAsync(providers, notificationInfo);
if (notificationInfo.Lifetime == NotificationLifetime.OnlyOne)
{
// 一次性通知在发送完成后就取消用户订阅
await _notificationStore.DeleteAllUserSubscriptionAsync(notificationInfo.TenantId,
notificationInfo.Name);
}
}
