internal static string WithExpression <T, K>(Expression <Func <T, object> > TCondition,
Expression <Func <K, object> > KCondition)
{
var tcondition = ExpressionHelper.GetExpressionPropertyName(TCondition);
var kcondition = ExpressionHelper.GetExpressionPropertyName(KCondition);
var tType = typeof(T).Name;
var kType = typeof(K).Name;
return(string.Concat(Constants.Sql.On, tType, ".", tcondition, " = ", kType, ".", kcondition, " "));
}
internal static string WithExpression <T>(Expression <Func <T, object> > expression)
{
return(string.Concat(Constants.Sql.Then,
ExpressionHelper.GetExpressionPropertyName(expression).SetSqlValueWithQuoteOrWithoutQuote(), " "));
}
internal static string WithExpression <T>(Expression <Func <T, object> > column)
{
var expression = ExpressionHelper.GetExpressionPropertyName(column);
return(string.Concat(Constants.Sql.GroupBy, expression.AddSqlBrackets(), " "));
}
internal static string WihtExpression <T>(Expression <Func <T, object> > column, SqlDbType sqlDbType, bool canBeNull)
{
var _column = ExpressionHelper.GetExpressionPropertyName(column).AddSqlBrackets();
return(string.Concat(Constants.Sql.Add, _column, " ", sqlDbType, " ", canBeNull ? Constants.Sql.Null : Constants.Sql.NotNull));
}