/// <inheritdoc />
public async Task <PagedList <Picture> > GetAll(PictureParameters parameters = null)
{
var pictures = this.GetQueryable();
if (parameters != null)
{
switch (parameters.Container)
{
case PictureContainer.Approved:
pictures = pictures
.Where(p => p.IsApproved.Value);
break;
case PictureContainer.Unapproved:
pictures = pictures
.Where(p => p.IsApproved.Value == false);
break;
case PictureContainer.Everything:
break;
default:
throw new ArgumentOutOfRangeException(nameof(parameters.Container), parameters.Container, null);
}
if (string.IsNullOrWhiteSpace(parameters.OrderBy) == false)
{
if (parameters.OrderBy == nameof(Picture.CreatedAt).ToLowerCamelCase())
{
pictures = pictures.OrderByDescending(p => p.CreatedAt);
}
else
{
throw new ArgumentOutOfRangeException(nameof(parameters.OrderBy), parameters.OrderBy, null);
}
}
}
else
{
parameters = new PictureParameters();
}
return(await PagedList <Picture> .CreateAsync(pictures, parameters.PageNumber, parameters.PageSize));
}
/// <inheritdoc />
public async Task <PagedList <Picture> > GetByUser(Guid userID, PictureParameters parameters)
{
var pictures = this.GetQueryableByUser(userID);
return(await PagedList <Picture> .CreateAsync(pictures, parameters.PageNumber, parameters.PageSize));
}
