public DatasetsDataSource()
{
_entities = new List<EntitySet>(EntitySetRepository.GetEntitySets().AsEnumerable());
RateDataSource rds = new RateDataSource();
_rates = from r in rds.SelectAll() select r;
}
public RequestsDataSource()
{
var rqds = new RequestDataSource();
_requestsList = rqds.Select();
var rds = new RateDataSource();
_rates = rds.SelectAll();
_rates = (from r in _rates select r);
}
public static bool HasUserVoted(String itemKey, string userName)
{
RateDataSource rateDS = new RateDataSource();
var results = from g in rateDS.SelectAll()
where g.ItemKey == itemKey
&& g.User == userName
select g;
return results.FirstOrDefault() == null ? false : true;
}
public static void AddVote(Rate item)
{
RateDataSource rateDS = new RateDataSource();
DatasetInfoDataSource datasetInfoDS = new DatasetInfoDataSource();
rateDS.AddVote(new RateEntry()
{
RowKey = Guid.NewGuid().ToString(),
ItemKey = item.ItemKey,
PartitionKey = "rates",
RateDate = item.RateDate,
RateValue = item.RateValue,
User = item.User,
});
datasetInfoDS.IncrementVote(item.ItemKey, item.RateValue);
}
