private TablePrescription CreateDefaultTablePrescription(Project project, TableDescription tableDescription)
{
var tablePrescription = new TablePrescription(tableDescription);
foreach (var columnDescription in tableDescription.ColumnDescriptions.Where(_ => _.IsWritable()))
{
var valueFactory = GetValueFactoryPrescription(project, columnDescription);
var columnPrescription = new ColumnPrescription(columnDescription, valueFactory, columnDescription.Nullable ? 0.25f : 0f);
tablePrescription.AddColumn(columnPrescription);
}
return(tablePrescription);
}
public void AddColumnPrescriptions()
{
var fileName = Temporary.GetTempFilePath();
var project = CreateProject();
ValueFactoryManager.Initialize();
var i = 0;
foreach (var tableDescription in project.Descriptor.TableDescriptions)
{
var tablePrescription = new TablePrescription(tableDescription);
foreach (var columnDescription in tableDescription.ColumnDescriptions)
{
if (columnDescription.Identity != null || !columnDescription.IsWritable())
{
continue;
}
var type = columnDescription.UserType switch
{
"sql_variant" => typeof(int),
_ => SqlTypeUtility.GetDataType(columnDescription.UserType, columnDescription.MaxLength),
};
var factory = ValueFactoryManager.ValueFactoryInfos.FilterByType(type).FirstOrDefault();
Assert.NotNull(factory);
var configuration = factory.Configurator.CreateConfiguration();
var valueFactoryPrescription = new ValueFactoryPrescription(factory.Name + i++, factory.Name, configuration);
project.Prescriptor.AddValueFactory(valueFactoryPrescription);
var columnPrescription = new ColumnPrescription(columnDescription, valueFactoryPrescription, null);
tablePrescription.AddColumn(columnPrescription);
}
project.Prescriptor.AddTable(tablePrescription);
}
ProjectManager.SaveToFile(project, fileName);
Output.WriteLine(File.ReadAllText(fileName));
var project2 = ProjectManager.LoadFromFile(fileName);
IoAssert.AsExpected(project2);
}
