protected override void OnBuild(ModelConfigurationBuilder <TestEntity, TestModel> builder)
{
builder.EntityProperty(entity => entity.Id)
.HasModelProperty(model => model.Id);
builder.EntityProperty(entity => entity.Name)
.HasModelProperty(model => model.Name);
builder.EntityProperty(entity => entity.Email)
.HasModelProperty(model => model.Email);
builder.EntityProperty(entity => entity.Birthdate)
.HasModelProperty(model => model.Birthdate);
builder.ModelProperty(model => model.Age)
.ModelOnly()
.GetEntityValue(entity => new DateTime(DateTime.Today.Subtract(entity.Birthdate).Ticks).Year);
builder.ModelProperty(model => model.CreatedAt)
.HasEntityProperty(entity => entity.CreatedAt)
.IsModelOnly();
}
