private void ApproveVacation(ApproveVacation message)
{
if (!this.eventsById.ContainsKey(message.Event.EventId))
{
throw new Exception($"Vacation with id {message.Event.EventId} is not found");
}
var calendarEvent = this.eventsById[message.Event.EventId];
var approvals = this.approvalsByEvent[message.Event.EventId];
if (approvals.Any(a => a.ApprovedBy == message.ApprovedBy))
{
this.Sender.Tell(Abstractions.EmployeeVacations.ApproveVacation.Success.Instance);
return;
}
this.Persist(new UserGrantedCalendarEventApproval
{
EventId = message.Event.EventId,
TimeStamp = message.Timestamp,
UserId = message.ApprovedBy
}, ev =>
{
this.OnSuccessfulApprove(ev);
this.Sender.Tell(new ApproveVacation.Success(calendarEvent, approvals.ToList(), message.ApprovedBy, message.Timestamp));
});
}
private async Task <CalendarEventWithAdditionalData> ApproveVacation(ApproveVacation message)
{
var vacation = await this.GetVacation(message.Event.EmployeeId, message.Event.EventId);
if (vacation == null)
{
throw new Exception($"Vacation with id {message.Event.EventId} is not found");
}
var calendarEvent = vacation.CalendarEvent;
var approvals = vacation.Approvals;
if (approvals.Any(a => a.ApprovedBy == message.ApprovedBy))
{
return(null);
}
await this.vacationsSyncExecutor.UpsertVacationApproval(calendarEvent, message.Timestamp, message.ApprovedBy);
var newEvent = await this.GetVacation(calendarEvent.EmployeeId, calendarEvent.EventId);
return(newEvent);
}
private async Task <ApproveVacationSuccessData> GrantVacationApproval(ApproveVacation message)
{
this.EnsureApprovalAvailable(message.Event);
var response = await this.vacationsRegistry.Ask <ApproveVacation.Response>(message);
switch (response)
{
case ApproveVacation.Success success:
string nextApprover = null;
CalendarEvent newEvent = success.Event;
if (success.Event != null)
{
nextApprover = await this.GetNextApproverId(success.Event, success.Approvals);
if (nextApprover == null)
{
newEvent = await this.CompleteVacation(newEvent, message.ApprovedBy, message.Timestamp);
}
}
return(new ApproveVacationSuccessData(
newEvent,
message.Event,
success.Approvals,
message.ApprovedBy,
message.Timestamp,
nextApprover));
case ApproveVacation.Error error:
throw new Exception("Error occured on vacation approval granted", error.Exception);
default:
throw new Exception("Not expected response type");
}
}