protected NotificationGatewayMessageBase(INotificationMessage notificationMessage, INotificationFormatter formatter)
{
Mandate.ParameterNotNull(formatter, "formatter");
Mandate.ParameterNotNull(notificationMessage, "message");
_notificationMessage = notificationMessage;
_formatter = formatter;
Initialize();
}
protected NotificationGatewayMessageBase(INotificationMessage notificationMessage, INotificationFormatter formatter)
{
Mandate.ParameterNotNull(formatter, "formatter");
Mandate.ParameterNotNull(notificationMessage, "message");
_notificationMessage = notificationMessage;
_formatter = formatter;
Initialize();
}
public NotificationsChannel(ICloudQueue[] queues, INotificationFormatter formatter)
{
Require.NotNull(queues, "queue");
Require.NotNull(formatter, "formatter");
m_queues = queues;
m_formatter = formatter;
m_queueCount = queues.Length;
var random = new Random();
m_incomingQueueIndex = random.Next(0, m_queueCount);
m_outgoingQueueIndex = random.Next(0, m_queueCount);
}
public NotificationController(
[NotNull] ApplicationDbContext context,
[NotNull] ILoggerFactory loggerFactory,
[NotNull] INotificationSender notificationSender,
[NotNull] INotificationFormatter formatter,
[NotNull] INotificationSubmitter submitter)
{
if (loggerFactory == null)
{
throw new ArgumentNullException(nameof(loggerFactory));
}
this.context = context ?? throw new ArgumentNullException(nameof(context));
this.formatter = formatter ?? throw new ArgumentNullException(nameof(formatter));
this.submitter = submitter ?? throw new ArgumentNullException(nameof(submitter));
this.notificationSender = notificationSender ?? throw new ArgumentNullException(nameof(notificationSender));
logger = loggerFactory.CreateLogger <NotificationController>();
}
/// <inheritdoc />
public async Task SendAsync(
INotificationFormatter notificationFormatter,
INotificationSubmitter notificationSubmitter,
Func <Task> saver)
{
if (notificationRepository == null)
{
throw new ArgumentNullException(nameof(notificationRepository));
}
using (logger.BeginScope("SendAsync"))
{
var pendingNotifications = await notificationRepository.GetPendingNotificationByUserAsync();
foreach (var pendingNotificationsForRecipient in pendingNotifications)
{
var recipient = pendingNotificationsForRecipient.Key;
if (!recipient.LastNotificationCheckAt.HasValue ||
recipient.LastNotificationCheckAt.Value.AddHours(
recipient.NotificationIntervalInHours) < SystemClock.Now)
{
using (logger.BeginScope($"Send notification to {pendingNotificationsForRecipient.Key}"))
{
var content = await notificationFormatter.FormatAsync(recipient, pendingNotificationsForRecipient);
if (!string.IsNullOrWhiteSpace(content))
{
await SubmitToRecipient(
notificationSubmitter,
pendingNotificationsForRecipient,
recipient,
content);
}
await UpdateDatabaseForRecipient(pendingNotificationsForRecipient, recipient, saver);
}
}
}
}
}
public abstract void Send(INotificationGatewayMessage message, INotificationFormatter formatter);
public abstract void Send(INotificationGatewayMessage message, INotificationFormatter formatter);
