public IWhere <T> From <T>(Action <IHelperOptions> cfg = null)
{
var data = new HelperOptions(_infos.GetInfo(typeof(T)));
cfg?.Invoke(data);
return(SqlBuilder <T>(data));
}
public IConfigureForeignKeys <T, TParent> Reference(params Expression <Func <TParent, object> >[] columns)
{
var info = _infos.GetInfo(typeof(TParent));
_data.ParentTable = info.Table;
_data.ParentColumns = columns.GetNames().ToArray();
return(this);
}
public IMapReaderToPoco <T> CreateMapper <T>(string queryId)
{
var type = typeof(T);
if (type.CheckIfAnonymousType())
{
return(new AnonymousTypeMapper <T>());
}
if (type == typeof(object))
{
return(new DynamicMapper() as IMapReaderToPoco <T>);
}
if (type.IsValueType() || type == typeof(string) || type == typeof(byte[]))
{
return(new ValueTypeMapper <T>(_converters));
}
return(new Mapper <T>(_infoFactory.GetInfo(type), this, queryId));
}
IWhere <T> SqlBuilder <T>(HelperOptions options) => new SimpleSqlBuilder <T>(
options, _provider, _infos.GetInfo(typeof(T))
, new ExpressionSqlGenerator(_provider.ExpressionsHelper, _infos, _provider));
IWhere <T> SqlBuilder <T>(HelperOptions options, IQueryTemplate <T> template = null) => new SimpleSqlBuilder <T>(
options, _provider, _infos.GetInfo(typeof(T))
, new ExpressionSqlGenerator(_provider.ExpressionsHelper, _infos, _provider)
, template);
private string GetColumnName(MemberInfo column)
{
return(_factory.GetInfo(column.DeclaringType).GetColumnName(column.Name, _escape));
}