private void Build(StringBuilder sb, List <object> args, SqlJointer lhs)
{
if (!String.IsNullOrEmpty(_sql))
{
// Add SQL to the string
if (sb.Length > 0)
{
sb.Append("\n");
}
var sql = Database.ProcessParams(_sql, _args, args);
if (Is(lhs, "WHERE ") && Is(this, "WHERE "))
{
sql = "AND " + sql.Substring(6);
}
if (Is(lhs, "ORDER BY ") && Is(this, "ORDER BY "))
{
sql = ", " + sql.Substring(9);
}
sb.Append(sql);
}
// Now do rhs
if (_rhs != null)
{
_rhs.Build(sb, args, this);
}
}
public SqlJointer Append(SqlJointer sql)
{
if (_rhs != null)
_rhs.Append(sql);
else
_rhs = sql;
return this;
}
public SqlJointer Append(SqlJointer sql)
{
if (_rhs != null)
{
_rhs.Append(sql);
}
else
{
_rhs = sql;
}
return(this);
}
public SqlJoinClause(SqlJointer sql)
{
_sql = sql;
}
private void Build(StringBuilder sb, List<object> args, SqlJointer lhs)
{
if (!String.IsNullOrEmpty(_sql))
{
// Add SQL to the string
if (sb.Length > 0)
{
sb.Append("\n");
}
var sql = Database.ProcessParams(_sql, _args, args);
if (Is(lhs, "WHERE ") && Is(this, "WHERE "))
sql = "AND " + sql.Substring(6);
if (Is(lhs, "ORDER BY ") && Is(this, "ORDER BY "))
sql = ", " + sql.Substring(9);
sb.Append(sql);
}
// Now do rhs
if (_rhs != null)
_rhs.Build(sb, args, this);
}
static bool Is(SqlJointer sql, string sqltype)
{
return sql != null && sql._sql != null && sql._sql.StartsWith(sqltype, StringComparison.InvariantCultureIgnoreCase);
}
static bool Is(SqlJointer sql, string sqltype)
{
return(sql != null && sql._sql != null && sql._sql.StartsWith(sqltype, StringComparison.InvariantCultureIgnoreCase));
}
public SqlJoinClause(SqlJointer sql)
{
_sql = sql;
}