private void CacheReportGenerationTask(ReportGenerationTask task, UserConnection userConnection)
{
var key = task.TaskId.ToString();
var value = new UserReportGenerationTask(task, userConnection.CurrentUser.Id);
_taskStore[key] = value;
}
/// <summary>
/// Sends a message about completion of report generation. Sends the message to the next sender if can’t send it yourself.
/// </summary>
/// <param name="fileConversionTask">The remote task of file conversion.</param>
/// <param name="reportGenerationTask">The local task of a report generation.</param>
/// <returns>True if message about completion of report generation sent; otherwise false.</returns>
public bool SendMessage(FileConversionTask fileConversionTask, UserReportGenerationTask reportGenerationTask)
{
if (SendMessageInternal(fileConversionTask, reportGenerationTask))
{
return(true);
}
return(_successor != null && _successor.SendMessage(fileConversionTask, reportGenerationTask));
}
private void SendNotification(
IMsgChannel channel,
FileConversionTask fileConversionTask,
UserReportGenerationTask reportGenerationTask)
{
var simpleMessage = new SimpleMessage {
Id = Guid.NewGuid(),
Body = GetNotificationBody(fileConversionTask, reportGenerationTask),
};
simpleMessage.Header.Sender = NotifySender;
channel.PostMessage(simpleMessage);
}
/// <inheritdoc cref="ReportGenerationCompletionSender.SendMessageInternal"/>
protected override bool SendMessageInternal(FileConversionTask fileConversionTask, UserReportGenerationTask reportGenerationTask)
{
var taskId = reportGenerationTask.TaskId;
var userId = reportGenerationTask.UserId;
var sysUserEntity = CreateSysUserEntity();
if (!sysUserEntity.FetchFromDB(userId))
{
return(false);
}
SendReminding(sysUserEntity, fileConversionTask, reportGenerationTask);
Log.Info($"The reminder about report generation completion for the task ID = {taskId} has been sent.");
return(true);
}
/// <inheritdoc cref="ReportGenerationCompletionSender.SendMessageInternal"/>
protected override bool SendMessageInternal(FileConversionTask fileConversionTask, UserReportGenerationTask reportGenerationTask)
{
var taskId = reportGenerationTask.TaskId;
var userId = reportGenerationTask.UserId;
var channel = MsgChannelManager.Instance.FindItemByUId(userId);
if (channel == null)
{
return(false);
}
SendNotification(channel, fileConversionTask, reportGenerationTask);
Log.Info($"The notification about report generation completion for the task ID = {taskId} has been sent.");
return(true);
}
/// <summary>
/// Gets the body of a notification message.
/// </summary>
/// <param name="fileConversionTask">The remote task of file conversion.</param>
/// <param name="reportGenerationTask">The local task of a report generation.</param>
/// <returns>The message body of notification by the <paramref name="fileConversionTask"/> and <paramref name="reportGenerationTask"/>.</returns>
protected virtual object GetNotificationBody(FileConversionTask fileConversionTask, UserReportGenerationTask reportGenerationTask)
{
return(new {
taskId = reportGenerationTask.TaskId,
reportName = reportGenerationTask.ReportName,
success = fileConversionTask.Status == TaskStatus.Successed,
methodName = nameof(IAsyncReportGenerationController.GetReportFile),
serviceName = nameof(PdfAsyncReportGenerationController),
});
}
/// <summary> /// Sends a message about completion of report generation. /// </summary> /// <param name="fileConversionTask">The remote task of file conversion.</param> /// <param name="reportGenerationTask">The local task of a report generation.</param> /// <returns>True if message about completion of report generation sent; otherwise false.</returns> protected abstract bool SendMessageInternal(FileConversionTask fileConversionTask, UserReportGenerationTask reportGenerationTask);
