/// <summary>
/// Converts an instance of order field into an enumerable list of fields.
/// </summary>
/// <param name="orderField">The order field instance to be converted.</param>
/// <param name="alias">The alias to be used for conversion.</param>
/// <returns>An enumerable list of fields.</returns>
public static string AsField(this OrderField orderField,
string alias)
{
if (string.IsNullOrEmpty(alias))
{
return(string.Concat(orderField.Name, " ", orderField.GetOrderText()));
}
else
{
return(string.Concat(alias, ".", orderField.Name, " ", orderField.GetOrderText()));
}
}
/// <summary>
/// Converts an instance of order field into an enumerable list of fields.
/// </summary>
/// <param name="orderField">The order field instance to be converted.</param>
/// <param name="alias">The alias to be used for conversion.</param>
/// <param name="dbSetting">The currently in used <see cref="IDbSetting"/> object.</param>
/// <returns>An enumerable list of fields.</returns>
public static string AsField(this OrderField orderField,
string alias,
IDbSetting dbSetting)
{
if (string.IsNullOrEmpty(alias))
{
return(string.Concat(orderField.Name.AsField(dbSetting), " ", orderField.GetOrderText()));
}
else
{
return(string.Concat(orderField.Name.AsAliasField(alias, dbSetting), " ", orderField.GetOrderText()));
}
}
/// <summary>
/// Converts an instance of order field into an stringified alias-formatted string.
/// </summary>
/// <param name="orderField">The order field to be converted.</param>
/// <param name="alias">The alias to be used for conversion.</param>
/// <returns>A string value for the stringified alias-formatted converted string.</returns>
internal static string AsAliasField(this OrderField orderField, string alias)
{
return($"{alias}.[{orderField.Name}] {orderField.GetOrderText()}");
}
/// <summary>
/// Converts an instance of order field into an enumerable list of fields.
/// </summary>
/// <param name="orderField">The order field instance to be converted.</param>
/// <returns>An enumerable list of fields.</returns>
internal static string AsField(this OrderField orderField)
{
return($"[{orderField.Name}] {orderField.GetOrderText()}");
}
/// <summary>
/// Converts an instance of order field into an stringified alias-formatted string.
/// </summary>
/// <param name="orderField">The order field to be converted.</param>
/// <param name="alias">The alias to be used for conversion.</param>
/// <returns>A string value for the stringified alias-formatted converted string.</returns>
internal static string AsAliasField(this OrderField orderField, string alias)
{
return(string.Concat(alias, ".", orderField.Name, " ", orderField.GetOrderText()));
}
/// <summary>
/// Converts an instance of order field into an enumerable list of fields.
/// </summary>
/// <param name="orderField">The order field instance to be converted.</param>
/// <returns>An enumerable list of fields.</returns>
internal static string AsField(this OrderField orderField)
{
return(string.Concat(orderField.Name, " ", orderField.GetOrderText()));
}
