public async Task <ActionResult <PromoViewModel> > Create(CreatePromoBody createPromoBody)
{
try
{
Logger.LogInformation("Creating {Discount}% promo for {Id}", createPromoBody.Discount, createPromoBody.EventId);
var result = await PromoService.Create(createPromoBody);
return(result);
}
catch (Exception e)
{
Logger.LogInformation("Create exception {Exception}", e.ToString());
return(BadRequest(e));
}
}
/// <inheritdoc />
/// <exception cref="EventNotFoundException">Thrown if the event is not found</exception>
/// <exception cref="InvalidPromoException">Thrown if the promo dates are not valid</exception>
public async Task <PromoViewModel> Create(CreatePromoBody createPromoBody)
{
var e = await ApplicationContext.Events.Include(x => x.Promos).AsSplitQuery()
.FirstOrDefaultAsync(x => x.Id == createPromoBody.EventId);
if (e == null)
{
throw new EventNotFoundException();
}
// check if the promo conflicts with existing promos
if (e.Promos.Any(p => p.Start >= createPromoBody.Start && createPromoBody.End <= e.EndLocal))
{
throw new InvalidPromoException();
}
Promo promo = new Promo
{
Start = createPromoBody.Start,
End = createPromoBody.End,
Active = createPromoBody.Active,
Discount = createPromoBody.Discount,
Event = e
};
try
{
await ApplicationContext.Promos.AddAsync(promo);
await ApplicationContext.SaveChangesAsync();
return(Mapper.Map <PromoViewModel>(promo));
}
catch (Exception ex)
{
Logger.LogInformation("Create exception {Exception}", ex.ToString());
throw;
}
}
