/// <summary>
///
/// </summary>
/// <param name="id"></param>
/// <returns>Document</returns>
public static async Task <Document> GetTodoItemById(Guid id)
{
// Best way if selfLink is not available...
IDocumentQuery <Document> query = (
from doc in client.CreateDocumentQuery(UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId))
where doc.Id.Equals(id.ToString())
select doc
).AsDocumentQuery();
Document documentToReturn = null;
while (query.HasMoreResults)
{
FeedResponse <Document> res = await query.ExecuteNextAsync <Document>();
if (res.Any())
{
documentToReturn = res.Single();
break;
}
}
return(documentToReturn);
//FeedOptions queryOptions = new FeedOptions { MaxItemCount = 1 };
// Find by Id
//IQueryable<TodoItem> todoQuery = client.CreateDocumentQuery<TodoItem>(
// UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId), queryOptions)
// .Where(todo => todo.Id.Equals(id.ToString())).FirstOrDefault();
//FeedResponse<TodoItem> feedResponse =
//IDocumentQuery<TodoItem> query = await client.CreateDocumentQuery<TodoItem>(
// UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId), queryOptions)
// .Where(todo => todo.Id.Equals(id.ToString())).AsDocumentQuery();
//using (var todoQuery = client.CreateDocumentQuery<TodoItem>(
// UriFactory.CreateDocumentCollectionUri(DatabaseId, CollectionId), queryOptions)
// .Where(todo => todo.Id.Equals(id.ToString())).FirstOrDefault()
// .AsDocumentQuery().ExecuteNextAsync();
//{
// return await todoQuery.ExecuteNextAsync().Result;
//}
}
private static async Task ValidateQueryResultsAsync(
Container container,
string query = null,
TestDoc expectedDoc = null,
QueryDefinition queryDefinition = null)
{
QueryRequestOptions requestOptions = expectedDoc != null
? new QueryRequestOptions()
{
PartitionKey = new PartitionKey(expectedDoc.PK),
}
: null;
FeedIterator <TestDoc> queryResponseIterator;
if (query != null)
{
queryResponseIterator = container.GetItemQueryIterator <TestDoc>(query, requestOptions: requestOptions);
}
else
{
queryResponseIterator = container.GetItemQueryIterator <TestDoc>(queryDefinition, requestOptions: requestOptions);
}
FeedResponse <TestDoc> readDocs = await queryResponseIterator.ReadNextAsync();
Assert.AreEqual(null, readDocs.ContinuationToken);
if (expectedDoc != null)
{
Assert.AreEqual(1, readDocs.Count);
TestDoc readDoc = readDocs.Single();
Assert.AreEqual(expectedDoc, readDoc);
}
else
{
Assert.AreEqual(0, readDocs.Count);
}
}
