public async Task <DbAnswer> ChangeAsync(int idArt, int idEv, NewDateDto newDate)
{
var artist = await context.Atist.FindAsync(idArt);
if (artist == null)
{
return(DbAnswer.ArtistNotFound);
}
var evente = await context.Event.FindAsync(idEv);
if (evente == null)
{
return(DbAnswer.EventNotFound);
}
var artev = await context
.AtistEvent
.FirstOrDefaultAsync(e => e.IdEvent == idEv && e.IdArtist == idArt);
if (artev == null)
{
return(DbAnswer.NotFound);
}
if (evente.StartDate >= newDate.NEwDate && newDate.NEwDate <= evente.EndDate)
{
return(DbAnswer.NotSuitableDate);
}
else
{
artev.PerfomanceDate = newDate.NEwDate;
await context.SaveChangesAsync();
}
return(DbAnswer.OK);
}
public async Task <IActionResult> Change([FromRoute] int idArt, [FromRoute] int idEv, [FromBody] NewDateDto newDateDto)
{
var answer = await repository.ChangeAsync(idArt, idEv, newDateDto);
switch (answer)
{
case Enums.DbAnswer.NotSuitableDate:
return(BadRequest("Date is not suitable"));
break;
case Enums.DbAnswer.OK:
return(Ok("Changed"));
break;
default:
return(NotFound("Artist or event not found! or its relatioship"));
}
return(Ok());
}