public ViewModelRetrieverResult <MessageListModel, MessageListModelError> Get(string storeName, int pageNumber, int pageSize = 100)
{
ViewModelRetrieverResult <MessageListModel, MessageListModelError> errorResult;
IAmAMessageStoreViewer <Message> foundViewer = GetStoreViewer(storeName, out errorResult);
if (foundViewer == null)
{
return(errorResult);
}
try
{
var messages = foundViewer.Get(pageSize, pageNumber);
var messageListModel = new MessageListModel(messages);
return(new ViewModelRetrieverResult <MessageListModel, MessageListModelError>(messageListModel));
}
catch (Exception e)
{
return(new ViewModelRetrieverResult <MessageListModel, MessageListModelError>(MessageListModelError.StoreMessageViewerGetException, e));
}
}
public ViewModelRetrieverResult <MessageListModel, MessageListModelError> Filter(string storeName, string searchTerm)
{
ViewModelRetrieverResult <MessageListModel, MessageListModelError> errorResult;
IAmAMessageStoreViewer <Message> foundViewer = GetStoreViewer(storeName, out errorResult);
if (foundViewer == null)
{
return(errorResult);
}
//in-memory VERY cheap search
int pageSize = 5000;
int pageNumber = 1;
var foundMessages = new List <Message>();
try
{
IEnumerable <Message> messages;
do
{
messages = foundViewer.Get(pageSize, pageNumber);
foundMessages.AddRange(messages.Where(m => m.Body.Value.Contains(searchTerm) ||
m.Header.Topic.Contains(searchTerm) ||
m.Header.Bag.Keys.Any(k => k.Contains(searchTerm)) ||
m.Header.Bag.Values.Any(v => v.ToString().Contains(searchTerm)) ||
m.Header.TimeStamp.ToString().Contains(searchTerm)));
pageNumber++;
} while (messages.Count() == pageSize);
return(new ViewModelRetrieverResult <MessageListModel, MessageListModelError>(new MessageListModel(foundMessages)));
}
catch (Exception e)
{
return(new ViewModelRetrieverResult <MessageListModel, MessageListModelError>(MessageListModelError.StoreMessageViewerGetException, e));
}
}
