/// <inheritdoc/>
public async Task IssueContractReminders()
{
await _auditService.TrySendAuditAsync(
new Audit.Api.Client.Models.Audit
{
Severity = 0,
Action = Audit.Api.Client.Enumerations.ActionType.ContractEmailReminderQueued,
Ukprn = null,
Message = $"Contract Reminder function has been triggered.",
User = Audit_User_System
});
ContractReminders reminders = null;
int remindersSent = 0;
do
{
reminders = await _contractNotificationService.GetOverdueContracts();
if (reminders?.Contracts?.Count > 0)
{
_logger.LogInformation($"Processing a list of contracts with {reminders.Contracts.Count} records.");
IList <Task> tasks = new List <Task>();
foreach (var contract in reminders.Contracts)
{
var reminderProcess = Task.Run(async() =>
{
try
{
_logger.LogInformation($"Starting processing contract with id {contract.Id}.");
await _contractNotificationService.QueueContractEmailReminderMessage(contract);
await _contractNotificationService.NotifyContractReminderSent(contract);
_logger.LogInformation($"Completed processing for contract with id {contract.Id}.");
}
catch (Exception e)
{
_logger.LogError(e, $"Contract with id [{contract.Id}] failed to process successfully.");
throw;
}
});
tasks.Add(reminderProcess);
}
try
{
await Task.WhenAll(tasks);
}
catch (Exception e)
{
_logger.LogError(e, "Error processign one or more records.");
}
if (tasks.All(p => !p.IsCompletedSuccessfully))
{
_logger.LogCritical("All processes failed to complete successfully. Aborting...");
_logger.LogInformation($"Contract reminders processes aborted. Sent {remindersSent} reminders prior to abort.");
throw new ContractProcessingException("All processes failed to complete successfully.", tasks.First(p => !p.IsCompletedSuccessfully).Exception);
}
else
{
remindersSent += tasks.Count(p => p.IsCompletedSuccessfully);
}
}
}while (reminders?.Contracts?.Count > 0);
{
await _auditService.TrySendAuditAsync(
new Audit.Api.Client.Models.Audit
{
Severity = 0,
Action = Audit.Api.Client.Enumerations.ActionType.ContractEmailReminderQueued,
Ukprn = null,
Message = $"Contract Reminder function has completed. {remindersSent} contract email reminder(s) processed.",
User = Audit_User_System
});
_logger.LogInformation($"Contract reminders process completed. Sent {remindersSent} reminders.");
}
}
