public IHttpActionResult Put([FromUri] int id, [FromBody] CocktailCreate model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (_service.GetByID(id) is null)
{
return(NotFound());
}
if (!_service.IsLiquorInDatabase(model.LiquorsInCocktail))
{
return(InternalServerError(new SystemException("Liquor is not in database.")));
}
if (_service.ChangesWereNotMade(id, model))
{
return(Ok("No changes were made."));
}
if (_service.DoesCocktailAlreadyExist(model))
{
return(Conflict());
}
if (!_service.UpdateByID(id, model))
{
return(InternalServerError());
}
return(Ok());
}