public static ISpecification <TEntity> ToSpecification <TEntity>(this SpecificationDto specificationDto, ISpecification <TEntity> specification)
where TEntity : class
{
foreach (Inflexion2.Application.Filter rule in specificationDto.CompositeFilter.Filters)
{
if (rule.Value != "")
{
if (specification == null)
{
specification = SpecificationsLinqExtensions.CreateSpecification <TEntity>(rule.Property, rule.Value, rule.Operator);
}
else
{
if (specificationDto.CompositeFilter.LogicalOperator == CompositeFilterLogicalOperator.And)
{
specification = specification.AndAlso(rule.Property, rule.Value, rule.Operator);
}
else
{
specification = specification.OrElse(rule.Property, rule.Value, rule.Operator);
}
}
}
}
if (specification == null)
{
specification = new TrueSpecification <TEntity>();
}
return(specification);
}
private static void BuildSpecification(RadDataFilter dataFilter)
{
SpecificationDto specificationDto = GetFilter(dataFilter);
specificationDto.CompositeFilter.Filters.Clear();
if (dataFilter.ViewModel.CompositeFilter.LogicalOperator == Telerik.Windows.Data.FilterCompositionLogicalOperator.And)
{
specificationDto.CompositeFilter.LogicalOperator = CompositeFilterLogicalOperator.And;
}
else
{
specificationDto.CompositeFilter.LogicalOperator = CompositeFilterLogicalOperator.Or;
}
foreach (FilterViewModel filter in dataFilter.ViewModel.CompositeFilter.Filters)
{
if (filter.SimpleFilter.Member != null)
{
var rule = new Filter()
{
Property = filter.SimpleFilter.Member,
Operator = filter.SimpleFilter.Operator.ToString(),
Value = filter.SimpleFilter.Value.ToString()
};
specificationDto.CompositeFilter.Filters.Add(rule);
}
}
}
public async Task <UserDto> UpdateSpecification(int id, SpecificationDto specificationDto)
{
var user = await GetByIdAsync(id);
if (user == null)
{
return(null);
}
if (specificationDto.Height != null)
{
user.Height = (int)specificationDto.Height;
}
if (specificationDto.Weight != null)
{
user.Weight = (int)specificationDto.Weight;
}
_context.Update(user);
await _context.SaveChangesAsync();
var dto = _mapper.Map <UserDto>(user);
return(dto);
}
// code generated from template "ServiceGetPaged.tt"
/// <summary>
/// Recupera una lista paginada de entidades Persona, según la especificación indicada.
/// </summary>
/// <param name="specificationDto">
/// Especificación que se va a aplicar.
/// </param>
/// <returns>
/// La lista paginada de entidades 'Persona', según la especificación indicada.
/// </returns>
public PagedElements <PersonaDto> GetPaged(SpecificationDto specificationDto)
{
#region Preconditions
// Comprobar el DTO de entrada.
Guard.ArgumentIsNotNull(
specificationDto,
string.Format(
FrameworkResource.EspecificationDataTransferObjectIsNull,
"Persona"));
#endregion
List <PersonaDto> result = new List <PersonaDto>(0);
int totalElements = 0;
try
{
// Creamos el repositorio de la entidad.
IPersonaRepository repo = ApplicationLayer.IocContainer.Resolve <IPersonaRepository>();
// Obtenemos las entidades aplicando la especificación.
ISpecification <Persona> filter =
specificationDto.ToSpecification <Persona>();
PagedElements <Persona> entities =
repo.GetPagedElements(
specificationDto.PageIndex,
specificationDto.PageSize,
filter.IsSatisfiedBy(),
entity => entity.Id,
true);
totalElements = entities.TotalElements;
// Mapeamos los datos.
entities.ToList()
.ForEach(entity =>
{
var entityDto = this.personaMapper.EntityMapping(entity);
result.Add(entityDto);
});
// Confirmamos la transacción.
this.Commit();
}
catch (Exception ex)
{
throw ex;
}
// Devolver el resultado.
return(new PagedElements <PersonaDto>(result, totalElements));
}
//PagedElements<Entity1Dto> GetPaged(SpecificationDto specificationDto, UserContextDto userContextDto);
public PagedElements <EntityBDto> GetPaged(SpecificationDto specificationDto)
{
#region Preconditions
// Comprobar el DTO de entrada.
Guard.ArgumentIsNotNull(
specificationDto,
string.Format(
Inflexion2.Resources.Framework.EspecificationDataTransferObjectIsNull,
"Entity B")); //// usar un fichero de recursos para el dominio de negocio Company.Product.BoundedContext.Resources.Business.EntityBAlias
#endregion
List <EntityBDto> result = new List <EntityBDto>(0);
int totalElements = 0;
try
{
// Creamos el repositorio de la entidad.
IEntityBRepository repo = this.unityContainer.Resolve <IEntityBRepository>();
// Obtenemos las entidades aplicando la especificación.
ISpecification <EntityB> filter = specificationDto.ToSpecification <EntityB>();
PagedElements <EntityB> entities =
repo.GetPagedElements(
specificationDto.PageIndex,
specificationDto.PageSize,
filter.IsSatisfiedBy(),
entity => entity.Id,
true);
totalElements = entities.TotalElements;
// Mapeamos los datos.
entities.ToList().ForEach(entity =>
{
var entityDto = this.EntityBMapper.EntityMapping(entity);
result.Add(entityDto);
});
// Confirmamos la transacción.
this.Commit();
}
catch (Exception ex)
{
// Escribir en el Log.
//logger.Error(ex.Message, ex);
throw ex;
}
// Devolver el resultado.
return(new PagedElements <EntityBDto>(result, totalElements));
}
private int AddSpecification(SpecificationDto specs, int ManufacturerId,
string osType, int productAdd)
{
var specification = new Specification()
{
Id = productAdd,
Camera = specs.Camera,
Storage = specs.Storage,
OSType = (SystemType)Enum.Parse(typeof(SystemType), osType),
};
_dbContext.Specifications.Add(specification);
_dbContext.SaveChanges();
return(specification.Id);
}
public async Task <UserDto> UpdateSpecification(int id, SpecificationDto specificationDto)
{
if (specificationDto.Height == null && specificationDto.Weight == null)
{
_logger.LogInformation("Error while updating user specification");
throw new EmptySpecificationException();
}
var user = await _userRepository.GetUser(id);
if (user == null)
{
_logger.LogInformation("Error while updating user specification");
throw new UserNotFoundException();
}
var result = await _userRepository.UpdateSpecification(id, specificationDto);
return(result);
}
//PagedElements<Entity1Dto> GetPaged(SpecificationDto specificationDto, UserContextDto userContextDto);
public PagedElements <EntityADto> GetPaged(SpecificationDto specificationDto)
{
throw new System.NotImplementedException();
}
public static ISpecification <TEntity> ToSpecification <TEntity>(this SpecificationDto specificationDto)
where TEntity : class
{
return(specificationDto.ToSpecification <TEntity>(null));
}
} // GetById
/// <summary>
/// Recupera una lista paginada de entidades Persona, según la especificación indicada.
/// </summary>
/// <param name="specificationDto">
/// Especificación que se va a aplicar.
/// </param>
/// <returns>
/// La lista paginada de entidades Persona, según la especificación indicada.
/// </returns>
public PagedElements <PersonaDto> GetPaged(SpecificationDto specificationDto)
{
return(this.service.GetPaged(specificationDto));
}
public async Task <IActionResult> UpdateUsersDateOfBirth(int id, SpecificationDto specificationDto)
{
var result = await _userService.UpdateSpecification(id, specificationDto);
return(Ok(result));
}
public static void SetFilter(RadDataFilter dataFilter, SpecificationDto value)
{
dataFilter.SetValue(FilterProperty, value);
}
public static void SetFilter(RadDataFilter dataFilter, SpecificationDto value)
{
dataFilter.SetValue(FilterProperty, value);
}