public async Task <XResult <T> > OperationWrap <T>(Func <Task <TableResult> > func)
{
try
{
var result = await func();
if (result.HttpStatusCode != (int)HttpStatusCode.OK && result.HttpStatusCode != (int)HttpStatusCode.NoContent)
{
return
(XResult <T> .GetBadRequest(String.Format("Table Storage not OK result: {0}",
result.HttpStatusCode)));
}
if (result.Result == null)
{
return
(XResult <T> .GetNotFound(String.Format("Table Storage item not found: {0}",
result.HttpStatusCode)));
}
return(new XResult <T>((T)result.Result));
}
catch (Exception ex)
{
_logService.TrackException(ex);
return(XResult <T> .GetException("TableStorage " + ex.ToString(), ex));
}
}
public async Task <XResult <IList <T> > > Query(IQueryable <T> query)
{
await _init();
var documents = await _queryAsync(query);
if (!documents)
{
return(documents.Copy <IList <T> >());
}
var listItems = documents.Object;
if (listItems == null || listItems.Count == 0)
{
return(XResult <IList <T> > .GetNotFound());
}
return(new XResult <IList <T> >(listItems));
}
public async Task <XResult <IList <T> > > GetListSQL(string query)
{
await _init();
var q = _client.CreateDocumentQuery <T>(_collection.DocumentsLink, query);
var documents = await _queryAsync(q);
if (!documents)
{
return(documents.Copy <IList <T> >());
}
var listItems = documents.Object;
if (listItems == null || listItems.Count == 0)
{
return(XResult <IList <T> > .GetNotFound());
}
return(new XResult <IList <T> >(listItems));
}
public async Task <XResult <IList <T> > > GetList(params Expression <Func <T, bool> >[] queries)
{
if (queries.Length == 0)
{
return(XResult <IList <T> > .GetBadRequest("No queries passed in to GetList"));
}
await _init();
var q = _client.CreateDocumentQuery <T>(_collection.DocumentsLink)
.Where(queries[0]);
foreach (var subQuery in queries)
{
if (subQuery == queries[0])
{
continue;
}
q = q.Where(subQuery);
}
var documents = await _queryAsync(q);
if (!documents)
{
return(documents.Copy <IList <T> >());
}
var listItems = documents.Object;
if (listItems == null || listItems.Count == 0)
{
return(XResult <IList <T> > .GetNotFound());
}
return(new XResult <IList <T> >(listItems));
}
async Task <XResult <bool> > _immediateNotFOund()
{
await Task.Delay(500);
return(XResult <bool> .GetNotFound());
}