public async Task <PagedList <CategoryViewModel> > Handle(CategoryPageListRequest request, CancellationToken cancellationToken)
{
var list = await this.db.Categories.Where(
x => (string.IsNullOrEmpty(request.Query)) ||
(x.Name.Contains(request.Query)
)).Select(x => new CategoryViewModel(x)).ToListAsync();
var viewModelProperties = GetAllPropertyNameOfViewModel();
var sortPropertyName = !string.IsNullOrEmpty(request.SortName) ? request.SortName.ToLower() : string.Empty;
string matchedPropertyName = viewModelProperties.FirstOrDefault(x => x == sortPropertyName);
if (string.IsNullOrEmpty(matchedPropertyName))
{
matchedPropertyName = "Name";
}
var type = typeof(CategoryViewModel);
var sortProperty = type.GetProperty(matchedPropertyName);
list = request.IsDesc ? list.OrderByDescending(x => sortProperty.GetValue(x, null)).ToList() : list.OrderBy(x => sortProperty.GetValue(x, null)).ToList();
return(new PagedList <CategoryViewModel>(list, request.Offset ?? CommonConstants.Config.DEFAULT_SKIP, request.Limit ?? CommonConstants.Config.DEFAULT_TAKE));
}
public async Task <PagedList <CategoryViewModel> > GetAsync([FromQuery] CategoryPageListRequest request, CancellationToken cancellationToken)
{
return(await this.mediator.Send(request, cancellationToken));
}