/// <summary>
/// Get ads from wcf service for the following date range: January 1st, 2011 and April 1st, 2011
/// </summary>
/// <returns></returns>
private async Task <IEnumerable <Ad> > GetAllAdsFromServiceAsync()
{
var client = new AdDataServiceClient();
var tasks = new List <Task <Ad[]> >();
var start = new DateTime(2011, 1, 1);
var end = new DateTime(2011, 4, 1);
while (start < end)
{
DateTime taskStart = start;
DateTime taskEnd = start.AddMonths(1);
Task <Ad[]> task = client.GetAdDataByDateRangeAsync(taskStart, taskEnd);
tasks.Add(task);
start = taskEnd;
}
Ad[][] whenAllResult = await Task.WhenAll(tasks.ToArray());
IEnumerable <Ad> ads = whenAllResult.SelectMany(ad => ad);
client.Close();
return(ads);
}
public async Task <ActionResult> GetAds()
{
IEnumerable <Ad> ads;
using (var svc = new AdDataServiceClient())
{
ads = await svc.GetAdDataByDateRangeAsync(_startDate, _endDate);
ads = ads.OrderBy(x => x.Brand.BrandName);
}
return(Json(ads, JsonRequestBehavior.AllowGet));
}
public async Task <IQueryable <Ad> > GetAll()
{
try
{
var service = new AdDataServiceClient();
var data = await service.GetAdDataByDateRangeAsync(StartDate, EndDate);
return(data.AsQueryable());
}
catch (Exception exception)
{
throw new WcfServiceException(exception);
}
}
