/// <summary>
/// 构造排序
/// </summary>
/// <param name="interfaceSortId"></param>
/// <returns></returns>
private SortDefinition <BsonDocument> StructureSortDefinition(Guid interfaceSortId)
{
var builder = new SortDefinitionBuilder <BsonDocument>();
SortDefinition <BsonDocument> sort = null;
if (interfaceSortId == Guid.Empty)
{
return(builder.Ascending("_id"));
}
var sorts = _interfaceSortRepository.GetInterfaceSortByParentId(interfaceSortId) ?? new List <InterfaceSort>(0);
foreach (var item in sorts)
{
switch (item.GetSortType())
{
case SortTypeEnum.DESC:
sort = sort?.Descending(item.MetaFieldShortCode) ?? builder.Descending(item.MetaFieldShortCode);
break;
case SortTypeEnum.ASC:
sort = sort?.Ascending(item.MetaFieldShortCode) ?? builder.Ascending(item.MetaFieldShortCode);
break;
default:
break;
}
}
return(sort);
}
public IActionResult SortItemList(Guid parentId)
{
var selectedFields = _interfaceSortRepository.GetInterfaceSortByParentId(parentId);
ViewData["Id"] = parentId;
return(View(selectedFields));
}