public void NewFindQuery(CollectionReference item, int?skip = null, int?limit = null)
{
var queryReference = QueryReference.Find(item, skip, limit);
_applicationInteraction.OpenQuery(new RunQueryContext(item.Database, queryReference)
{
RunOnStart = true
});
}
/// <summary>
/// Runs a message/query and returns the QueryResults
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public QueryResults RunQuery(QueryReference query)
{
//TODO - LORI - replace with a call to the service when it is done
return(new QueryResults
{
Text = "My query results go here"
});
}
QueryMetadata IWebQueryManager.GetQueryMetadata(QueryReference queryRef, CommonOperationArguments otherArgs)
{
var result =
Operation <WebQueryManagerAppService.GetQueryMetadataAppOperation, QueryMetadata>()
.Invoke(
new GetQueryMetadataAppOperationOptions
{
QueryRef = queryRef,
OtherArgs = otherArgs
},
this.OperationContext
);
return(result);
}
public override void WriteEndAttribute()
{
var value = _buffer.ToString();
if (_meta.Peek() is string str &&
str == "Item" &&
_name == "type")
{
if (value == "qry_QueryItem")
{
_meta.Pop();
var item = new QueryItem(_context);
_items.Add(item);
_meta.Push(item);
}
else if (value == "qry_QueryItemSelectProperty")
{
_meta.Pop();
var select = new SelectExpression();
_meta.OfType <QueryItem>().Last().Select.Add(select);
_meta.Push(select);
}
else if (value == "qry_QueryItemSortProperty")
{
_meta.Pop();
var orderBy = new SortedOrderBy();
_meta.OfType <QueryItem>().Last().OrderBy.Add(orderBy);
_meta.Push(orderBy);
}
else if (value == "qry_QueryParameter")
{
_meta.Pop();
var param = new ParameterReference();
_parameters.Add(param);
_meta.Push(param);
}
else if (value == "qry_QueryReference")
{
_meta.Pop();
var reference = new QueryReference();
_refs.Add(reference);
_meta.Push(reference);
}
}
_attrBuffer[_name] = value;
_buffer.Length = 0;
}
/// <summary>
/// Submits the Query to the Message Switch Service
/// </summary>
/// <param name="query"></param>
public void RunQuery(QueryReference query)
{
var results = _queryQueryService.RunQuery(query);
Clients.Caller.reportResults(results);
}
public async Task NewQuery(object item)
{
switch (item)
{
case DatabaseReference databaseReference:
await _applicationInteraction.OpenQuery(new RunQueryContext(databaseReference));
break;
case CollectionReference collectionReference:
await _applicationInteraction.OpenQuery(new RunQueryContext(collectionReference.Database, QueryReference.Find(collectionReference)));
break;
}
}
public QueryReferenceExpression(QueryReference reference)
{
QueryReference = reference;
}
