public async Task <MemoryStream> Export()
{
//FileStream fs = new FileStream("C:\\Users\\jm\\Desktop\\委托和事件\\1.txt", FileMode.OpenOrCreate, FileAccess.Read);
UserNotification not = new UserNotification();
not.Id = Guid.NewGuid();
not.TenantId = 1;
not.State = UserNotificationState.Unread;
//not.Notification
TenantNotification tenNot = new TenantNotification();
tenNot.TenantId = 1;
tenNot.Id = Guid.NewGuid();
tenNot.NotificationName = "export";
Dictionary <string, object> s = new Dictionary <string, object>();
s.Add("message", "我的通知");
tenNot.Data = new NotificationData()
{
Properties = s
};
UserNotification[] notArray = { not };
_not.SendNotificationsAsync(notArray);
byte[] buff = File.ReadAllBytes("C:\\Users\\jm\\Desktop\\委托和事件\\1.txt");
MemoryStream ms = new MemoryStream(buff);
return(ms);
}
/// <summary>
/// Converts <see cref="UserNotificationInfo"/> to <see cref="UserNotification"/>.
/// </summary>
public static UserNotification ToUserNotification(this UserNotificationInfo userNotificationInfo, TenantNotification tenantNotification)
{
return new UserNotification
{
Id = userNotificationInfo.Id,
Notification = tenantNotification,
UserId = userNotificationInfo.UserId,
State = userNotificationInfo.State,
TenantId = userNotificationInfo.TenantId
};
}
/// <summary>
/// Converts <see cref="UserNotificationInfo" /> to <see cref="UserNotification" />.
/// </summary>
public static UserNotification ToUserNotification(this UserNotificationInfo userNotificationInfo,
TenantNotification tenantNotification)
{
return(new UserNotification
{
Id = userNotificationInfo.Id,
Notification = tenantNotification,
UserId = userNotificationInfo.UserId,
State = userNotificationInfo.State,
TenantId = userNotificationInfo.TenantId
});
}
/// <summary>
/// 发送点对点消息
/// </summary>
/// <param name="recipientId"></param>
/// <param name="chatDetailed"></param>
/// <param name="severity"></param>
/// <returns></returns>
public virtual async Task SendChatAsync(long recipientId, string chatDetailed, NotificationSeverity severity = NotificationSeverity.Info)
{
UserIdentifier userIdentifier = new UserIdentifier(AbpSessionExtens.TenantId, recipientId);
//用户不在线直接返回
var onlineClients = _onlineClientManager.GetAllByUserId(userIdentifier);
if (onlineClients == null || onlineClients.Count == 0)
{
return;
}
UserInfo userModel = _cacheManagerExtens.GetUserInfoCache(recipientId);
string promptContent = "您有一条来自[" + userModel.UserNameCn + "]的消息";
string promptTitle = "您有一条新消息";
FrameNotificationData frameNotificationData = new FrameNotificationData(promptContent);
frameNotificationData.NotificationType = "chat"; //推送的类型用于前端JS判断
frameNotificationData.Title = promptTitle;
frameNotificationData.NotificationDetailed = chatDetailed;
frameNotificationData.SendId = AbpSessionExtens.UserId.Value;
TenantNotification tenantNotification = new TenantNotification()
{
Id = Guid.NewGuid(),
Data = frameNotificationData,
Severity = severity,
NotificationName = "站内短信",
TenantId = userIdentifier.TenantId,
CreationTime = DateTime.Now
};
List <UserNotification> userNotification = new List <UserNotification>();
userNotification.Add(
new UserNotification
{
Id = Guid.NewGuid(),
Notification = tenantNotification,
UserId = userIdentifier.UserId,
State = UserNotificationState.Unread,
TenantId = userIdentifier.TenantId
});
await _realTimeNotifier.SendNotificationsAsync(userNotification.ToArray());
}
