public async Task SendGroupMessages()
{
var validParentDescriptors = _customParametersProvider.GetParameters().descriptors.validParentDescriptors;
var validEmailTypeDescriptors = _customParametersProvider.GetParameters().descriptors.validEmailTypeDescriptors;
var queues = await _communicationsRepository.GetGroupMessagesQueuesQueued();
foreach (var queue in queues)
{
var staffInfo = await _staffRepository.GetStaffIdentityByUniqueId(queue.StaffUniqueId);
//Verify if the queue is retry again
if (queue.SentStatus == GroupMessagesStatusEnum.Error.Value)
{
queue.RetryCount = queue.RetryCount + 1;
}
//This call to database is to broken the previews scheme in entity framework,
//In case of a news petitions to the enpoint this validate the actual status of the queue.
var queueVerification = await _communicationsRepository.GetGroupMessagesQueue(queue.Id);
if (queueVerification.SentStatus == GroupMessagesStatusEnum.Processing.Value)
{
continue;
}
// We mark the queue item so that we dont process many at the same time.
queue.SentStatus = GroupMessagesStatusEnum.Processing.Value;
await _communicationsRepository.UpdateGroupMessagesQueue(queue);
var parents = await GetParentsStudentsByQueueParams(validParentDescriptors, validEmailTypeDescriptors, queue.StaffUniqueId, queue.Type, queue.FilterParams);
try
{
//We send the message for all the parents
await SendMessagesToParents(parents, queue.Subject, queue.BodyMessage, $"{staffInfo.FirstName} {staffInfo.LastSurname}", queue.StaffUniqueId, queue.Id);
}
catch (Exception ex)
{
queue.SentStatus = GroupMessagesStatusEnum.Error.Value;
await _communicationsRepository.UpdateGroupMessagesQueue(queue);
throw ex;
}
//We assign the sent status to the queue when finish
queue.SentStatus = GroupMessagesStatusEnum.Sent.Value;
queue.DateSent = DateTime.Now;
await _communicationsRepository.UpdateGroupMessagesQueue(queue);
}
}
