private static IQueryable <object> ProjetarDeFormaDinamicaSelecionada <T>(
this IQueryable <T> consulta,
string[] campos,
out MapperConfiguration configuracoesDeMapeamento)
{
var descricoes = new DnDescricaoDaClasse(typeof(T), campos);
var id = UtilitarioDeRandomico.ObterString(6);
var nomeDaDll = $"DnDll_{id}";
var tipo = descricoes.CriarOTipo(nomeDaDll);
var tipos = new List <Tuple <Type, Type> >();
descricoes.ObterTodosOsTiposPorDescricao(tipos);
configuracoesDeMapeamento = new MapperConfiguration(
cfg =>
{
cfg.CreateMap(typeof(T), typeof(T));
cfg.CreateMap(typeof(T), tipo).ReverseMap();
tipos.ForEach(x => cfg.CreateMap(x.Item1, x.Item2).ReverseMap());
});
var metodo = typeof(Extensions).GetMethods()
.Where(x => x.Name == nameof(Extensions.ProjectTo))
.ToList()[2].MakeGenericMethod(tipo);//Todo - Isso deve ser revisto, há uma chance de problemas futuros aqui
var ret = metodo.Invoke(
null,
new object[]
{
consulta, configuracoesDeMapeamento, null, campos.Select(x => x).ToArray()
});
return(ret as IQueryable <object>);
}
public static object GetPrimitiveExampleValue(this Type type)
{
type = type.GetNonNullableType();
if (type.EhNumerico())
{
return(UtilitarioDeRandomico.NextRandom(99));
}
if (type == typeof(DateTime))
{
return(DateTime.Now);
}
if (type == typeof(string) && type == typeof(String))
{
return(UtilitarioDeRandomico.ObterString(6));
}
return(type.GetDnDefaultValue());
}
private async Task GenerateNewEntityCodes(object compositionValue, PropertyInfo property, int max = 0)
{
List <object> notExists;
do
{
var list = new object[10];
for (int i = 0; i < list.Length; i++)
{
list[i] = UtilitarioDeRandomico.GetRandomValue(property, max);
}
notExists = await ExistOnListAsync(property, compositionValue.GetType(), list); // Verificar se esse cast vai funcionar
}while (notExists.Count == 0);
var value = notExists.Next();
SessionRequest.SetCodeAvailableForEntity(compositionValue.GetType().FullName + property.Name, notExists);
property.SetValue(compositionValue, value);
}
public static object GetExampleValue(this PropertyInfo property, int max_ = 0)
{
if (property.PropertyType.GetNonNullableType().EhNumerico())
{
var min = property.GetCustomAttribute <DnPropriedadeJsonAtributo>()?.Minimo ?? property.GetCustomAttribute <RangeAttribute>()?.Minimum;
var max = property.GetCustomAttribute <DnPropriedadeJsonAtributo>()?.Maximo ?? property.GetCustomAttribute <RangeAttribute>()?.Maximum;
if (min == null || max == null)
{
return(UtilitarioDeRandomico.NextRandom(int.MaxValue));
}
if (max.ToString() == "0" && property.PropertyType.EhNumerico())
{
max = property.PropertyType.GetMaxValueOfNumber().DnCast <double>();
}
return(UtilitarioDeRandomico.NextRandom((int)min, (double)max));
}
if (property.PropertyType.GetNonNullableType() == typeof(string) && property.PropertyType.GetNonNullableType() == typeof(String))
{
var min = property.GetCustomAttribute <DnPropriedadeJsonAtributo>()?.Minimo ?? property.GetCustomAttribute <MinLengthAttribute>()?.Length;
var max = max_ == 0 ? (property.GetCustomAttribute <DnPropriedadeJsonAtributo>()?.Maximo ?? property.GetCustomAttribute <MaxLengthAttribute>()?.Length) : max_;
max ??= 64;
min ??= 0;
if (min == null)
{
return(UtilitarioDeRandomico.ObterString(max.Value));
}
if (max == null)
{
return(UtilitarioDeRandomico.ObterString(min.Value));
}
return(UtilitarioDeRandomico.ObterString(max.Value));
}
return(property.PropertyType.GetDnDefaultValue());
}
