public async Task <CreateEntityTypeCommandResult> Handle(CreateEntityTypeCommand command, CancellationToken cancellationToken)
{
var type = new EntityType(command.Entity.Name.ToLower(), command.Entity.Description);
var entityType = await _unitOfWork.EntityTypeRepository.AddAsync(type);
await _unitOfWork.SaveEntitiesAsync(cancellationToken);
return(new CreateEntityTypeCommandResult(new EntityTypeWithIdentityDto
{
Id = entityType.Id,
Name = entityType.Name,
Description = entityType.Description
}));
}
public async Task <CreateAttributeCommandResult> Handle(CreateAttributeCommand command, CancellationToken cancellationToken)
{
var attributeType = AttributeType.FromName(command.Attribute.Type.ToString());
var attribute = attributeType.CreateAttribute(command.Attribute.Name, command.Attribute.Description);
var newAttribute = await _unitOfWork.AttributeRepository.AddAsync(attribute);
await _unitOfWork.SaveEntitiesAsync(cancellationToken);
return(new CreateAttributeCommandResult(new AttributeWithIdentityDto
{
Id = newAttribute.Id,
Type = command.Attribute.Type,
Name = command.Attribute.Name,
Description = command.Attribute.Description
}));
}
public async Task <DeleteEntityTypeCommandResult> Handle(DeleteEntityTypeCommand command, CancellationToken cancellationToken)
{
var attribute = await _unitOfWork.EntityTypeRepository.GetByIdAsync(command.Id);
if (attribute == null)
{
return(new DeleteEntityTypeCommandResult(404, new [] { $"Not found entity type by id #{command.Id}" }));
}
await _unitOfWork.EntityTypeRepository.DeleteAsync(attribute);
var result = await _unitOfWork.SaveEntitiesAsync(cancellationToken);
return(new DeleteEntityTypeCommandResult(new ResultSuccessDto {
Success = result
}));
}
public async Task <UpdateAttributeCommandResult> Handle(UpdateAttributeCommand command, CancellationToken cancellationToken)
{
var attribute = await _unitOfWork.AttributeRepository.GetByIdAsync(command.Id);
if (attribute == null)
{
return(new UpdateAttributeCommandResult(404, new[] { $"Attribute not found by #id {command.Id}" }));
}
attribute.ChangeName(command.Attribute.Name);
attribute.ChangeDescription(command.Attribute.Name);
var attributeUpdated = await _unitOfWork.AttributeRepository.UpdateAsync(attribute);
await _unitOfWork.SaveEntitiesAsync(cancellationToken);
return(new UpdateAttributeCommandResult(_mapper.Map <AttributeWithIdentityDto>(attributeUpdated)));
}
public async Task <CreateEntityCommandResult> Handle(CreateEntityCommand command, CancellationToken cancellationToken)
{
var entityType = await _unitOfWork.EntityTypeRepository.GetByNameAsync(command.Entity.Type);
if (entityType == null)
{
return(new CreateEntityCommandResult(404, new [] { $"Not found entity type by name #{ command.Entity.Type}" }));
}
var attributes = await _unitOfWork.AttributeRepository.GetByNamesAsync(command.Entity.Attributes.Keys.ToArray());
var entity = CreateEntity(entityType, attributes, command.Entity.Attributes);
var newEntity = await _unitOfWork.EntityRepository.AddAsync(entity);
await _unitOfWork.SaveEntitiesAsync(cancellationToken);
return(new CreateEntityCommandResult(new GuidResultSuccessDto {
Success = true, Id = newEntity.Id
}));
}