public void SetCaseType(ECaseType type)
{
_caseType = type;
}
public static string ConvertCase(this string str, ECaseType caseType) => caseType switch
{
public static string[] GetProperties(this string str, char splitSeparator = '.', ECaseType caseType = ECaseType.PascalCase)
{
var properties = str.Split(splitSeparator, StringSplitOptions.RemoveEmptyEntries);
return(properties.Select(x => x.ConvertCase(caseType)).ToArray());
}
/// <summary>
/// Filter by asc or desc passing an string
/// </summary>
/// <param name="source">The source IQueryable</param>
/// <param name="sort">Asc,prop / desc,prop</param>
/// <typeparam name="TSource">Type of data</typeparam>
public static IOrderedQueryable <TSource> OrderBy <TSource>(this IQueryable <TSource> source, string sort, ECaseType caseType = ECaseType.PascalCase)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (string.IsNullOrEmpty(sort) || string.IsNullOrWhiteSpace(sort))
{
return((IOrderedQueryable <TSource>)source);
}
var sorter = sort.Split(',');
var properties = sorter[0].GetProperties('.', caseType);
return(sorter[1].Equals("asc", StringComparison.InvariantCultureIgnoreCase)
? source.ExecuteOrderBy("OrderBy", properties)
: source.ExecuteOrderBy("OrderByDescending", properties));
}
