public Task <ContentItem[]> GetContentItems(ContentItemQuery query)
{
var q = _liteRepository.Query <ContentItem>();
if (!string.IsNullOrEmpty(query.AppId))
{
q = q.Where(ci => ci.AppId == query.AppId);
}
if (!string.IsNullOrEmpty(query.Id))
{
q = q.Where(ci => ci.Id == query.Id);
}
if (!string.IsNullOrEmpty(query.CollectionId))
{
q = q.Where(ci => ci.CollectionId == query.CollectionId);
}
if (!string.IsNullOrEmpty(query.ContentKey))
{
q = q.Where(ci => ci.ContentKey == query.ContentKey);
}
if (!string.IsNullOrEmpty(query.ContentKeyStartsWith))
{
q = q.Where(ci => ci.ContentKey.StartsWith(query.ContentKeyStartsWith));
}
switch (query.OrderBy)
{
case ContentItemQuery.ContentItemsOrderBy.LastModifiedAtDescending:
q = q.OrderByDescending(ci => ci.LastModifiedAt);
break;
case ContentItemQuery.ContentItemsOrderBy.ContentKey:
q = q.OrderBy(ci => ci.ContentKey);
break;
}
ILiteQueryableResult <ContentItem> result = q;
if (query.Offset.HasValue)
{
result = result.Skip(query.Offset.Value);
}
if (query.First.HasValue)
{
result = result.Limit(query.First.Value);
}
return(Task.FromResult(result.ToArray()));
}
public IDataQuery <T> Skip(int offset) => new LiteDataQueryResult <T>(_queryable, _result.Skip(offset));