/// <summary>
/// Image Search
/// </summary>
/// <param name="query">Query String</param>
/// <param name="longitude">Longitude</param>
/// <param name="latitude">Latitude</param>
/// <returns>Results</returns>
public IEnumerable <ImageResult> Search(string query, double?longitude = null, double?latitude = null)
{
var results = this.QueryLocal(query);
if (null == results || 0 == results.Count())
{
results = results ?? new List <ImageResult>();
var bingContainer = new Bing.BingSearchContainer(new Uri(RootUri))
{
Credentials = new NetworkCredential(AccountKey, AccountKey),
};
var imageQuery = bingContainer.Image(query, null, null, "Strict", latitude, longitude, "Size:Large+Style:Photo");
var entries = new List <BingQueryEntry>();
var images = imageQuery.Execute();
foreach (var image in images)
{
if (null != image)
{
var result = new ImageResult(image);
results.Add(result);
var entry = new BingQueryEntry()
{
PartitionKey = query.ToLowerInvariant(),
RowKey = Guid.NewGuid().ToString(),
Url = result.Url,
ThumbnailUrl = result.ThumbnailUrl,
};
entries.Add(entry);
}
}
this.SaveLocal(entries);
}
return(results);
}
public void RoundTrip()
{
var item = new BingQueryEntry()
{
PartitionKey = Guid.NewGuid().ToString(),
RowKey = Guid.NewGuid().ToString(),
ThumbnailUrl = Guid.NewGuid().ToString(),
Url = Guid.NewGuid().ToString(),
};
var table = new TableStorage("testrt");
table.InsertOrReplace(item).Wait();
var results = table.QueryByPartition <BingQueryEntry>(item.PartitionKey);
var result = results.FirstOrDefault();
Assert.IsNotNull(results);
Assert.AreEqual <string>(item.PartitionKey, result.PartitionKey);
Assert.AreEqual <string>(item.RowKey, result.RowKey);
Assert.AreEqual <string>(item.Url, result.Url);
Assert.AreEqual <string>(item.ThumbnailUrl, result.ThumbnailUrl);
}