public NotificationRuleResult Execute(INotificationRule rule, IDictionary <string, string> parameters)
{
var bundle = new NotificationRuleBundle(rule, parameters);
var targetUsers = GetTargetUsers(rule, parameters);
foreach (var targetUser in targetUsers)
{
CreateAndSendNotification(bundle, targetUser);
}
return(new NotificationRuleResult());
}
private NotificationAttachment[] GetAttachments(NotificationRuleBundle bundle, IEntity targetUser)
{
if (bundle.NotificationRule.Expression.Attachments == null)
{
return(null);
}
var notificationsList = new List <NotificationAttachment>();
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var attachment in bundle.NotificationRule.Expression.Attachments)
{
var reportType = (ReportFileType)Enum.Parse(typeof(ReportFileType), attachment.ExportFormat);
var attachmentParameters = new ConcurrentDictionary <string, object>();
foreach (var attachmentParameter in attachment.Parameters)
{
attachmentParameters.AddOrUpdate(attachmentParameter.Key,
attachmentParameter.Value,
(s, o) => attachmentParameter.Value);
}
foreach (var notificationParameter in bundle.NotificationNotificationParameters)
{
attachmentParameters.AddOrUpdate(notificationParameter.Key,
notificationParameter.Value,
(s, o) => notificationParameter.Value);
}
var notificationAttachment = _reportBuilder.Build(
attachment.ReportId,
targetUser.Id,
attachmentParameters,
reportType);
notificationsList.Add(new NotificationAttachment
{
Content = notificationAttachment.Content,
Title = notificationAttachment.FileName
});
}
return(notificationsList.ToArray());
}
private void CreateAndSendNotification(NotificationRuleBundle bundle, Users targetUser)
{
var userAddress = _userDataProvider.GetDeliveryContacts(bundle.NotificationRule.DeliveryProtocol, targetUser);
if (string.IsNullOrEmpty(userAddress))
{
_logger.Warning(Resources.Resources.UserHasntContacts.FormatWith(
targetUser.Login,
bundle.NotificationRule.DeliveryProtocol));
return;
}
var notificationParameters = new ConcurrentDictionary <string, object>();
foreach (var attachmentParameter in bundle.NotificationNotificationParameters)
{
notificationParameters.AddOrUpdate(attachmentParameter.Key,
attachmentParameter.Value,
(s, o) => attachmentParameter.Value);
}
notificationParameters.AddOrUpdate(DefaultReportParameters.ContainerUseTable, true, (s, o) => true);
var notificationReport = _reportBuilder.Build(
bundle.NotificationRule.Expression.ReportId,
targetUser.Id,
notificationParameters,
ReportFileType.Html);
var notification = new Notification
{
Attachments = GetAttachments(bundle, targetUser),
Message = notificationReport.RawHtml,
Protocol = bundle.NotificationRule.DeliveryProtocol,
Targets = new[] { userAddress },
Title = notificationReport.Title
};
_notificationProvider.Publish(notification);
}
