// Filtered access: Guest/Admin.
public async Task <IActionResult> List()
{
var models = IsAdmin ? await resService.ListResourcesWithImage(false) : await resService.ListResourcesWithImage(true);
var dtos = mappService.Map <IEnumerable <ResourceBriefDto> >(models);
foreach (var item in dtos)
{
var images = models.Where(x => x.Id == item.Id).FirstOrDefault().Image
.Select(x => x.ImagePath).AsEnumerable();
item.Image = images;
}
return(Ok(dtos));
}