/// <summary>
/// Retrieves all chat messages within particular dialog. It's only possible to read chat messages in dialog if current user id is in occupants_ids field or if dialog's type=1(PUBLIC_GROUP). Server will return dialog's chat messages sorted ascending by date_sent field.
/// All retrieved chat messages will be marked as read after request.
/// </summary>
/// <param name="dialogId">Dialog ID</param>
/// <returns></returns>
public async Task <HttpResponse <RetrieveMessagesResponse <T> > > GetMessagesAsync <T>(string dialogId) where T : Message
{
if (dialogId == null)
{
throw new ArgumentNullException("dialogId");
}
var retrieveMessagesRequest = new RetrieveMessagesRequest();
var aggregator = new FilterAggregator();
aggregator.Filters.Add(new FieldFilter <string>(() => new Message().ChatDialogId, dialogId));
retrieveMessagesRequest.Filter = aggregator;
return(await GetMessagesAsync <T>(retrieveMessagesRequest));
}
public async Task GetMessagesWithFiltersTest()
{
var responseDialogs = await this.client.ChatClient.GetDialogsAsync();
Assert.AreEqual(responseDialogs.StatusCode, HttpStatusCode.OK);
var testDialog = responseDialogs.Result.Items.First();
var retrieveMessagesRequest = new RetrieveMessagesRequest();
var aggregator = new FilterAggregator();
aggregator.Filters.Add(new FieldFilter <string>(() => new Message().ChatDialogId, testDialog.Id));
retrieveMessagesRequest.Filter = aggregator;
var responseMessages = await this.client.ChatClient.GetMessagesAsync((RetrieveMessagesRequest)retrieveMessagesRequest);
Assert.AreEqual(responseMessages.StatusCode, HttpStatusCode.OK);
}
public async Task <List <Message> > GetMessagesAsync(string dialogId)
{
var retrieveMessagesRequest = new RetrieveMessagesRequest();
var aggregator = new FilterAggregator();
aggregator.Filters.Add(new FieldFilter <string> (() => new Message().ChatDialogId, dialogId));
aggregator.Filters.Add(new SortFilter <long> (SortOperator.Desc, () => new Message().DateSent));
retrieveMessagesRequest.Filter = aggregator;
var responseResult = await client.ChatClient.GetMessagesAsync(retrieveMessagesRequest);
if (await HandleResponse(responseResult, HttpStatusCode.OK))
{
return(responseResult.Result.Items.ToList());
}
return(new List <Message>());
}
public async Task LoadMessages(string dialogId)
{
var retrieveMessagesRequest = new RetrieveMessagesRequest();
var aggregator = new FilterAggregator();
aggregator.Filters.Add(new FieldFilter<string>(() => new Message().ChatDialogId, dialogId));
aggregator.Filters.Add(new SortFilter<long>(SortOperator.Desc, () => new Message().DateSent));
retrieveMessagesRequest.Filter = aggregator;
var quickbloxClient = ServiceLocator.Locator.Get<IQuickbloxClient>();
var response = await quickbloxClient.ChatClient.GetMessagesAsync(retrieveMessagesRequest);
if (response.StatusCode == HttpStatusCode.OK)
{
Messages.Clear();
var messageList = new List<MessageViewModel>();
for (int i = response.Result.Items.Length - 1; i >= 0; i--) // doing it in reverse order because we requested them from server in descending order
{
var messageViewModel = await CreateMessageViewModelFromMessage(response.Result.Items[i]);
await GenerateProperNotificationMessages(messageViewModel, response.Result.Items[i]);
messageList.Add(messageViewModel);
}
InitializeMessagesFromList(messageList);
}
}
public async Task <List <MessageTable> > GetMessagesAsync(string dialogId)
{
List <MessageTable> messages = new List <MessageTable> ();
var retrieveMessagesRequest = new RetrieveMessagesRequest();
var aggregator = new FilterAggregator();
aggregator.Filters.Add(new FieldFilter <string> (() => new Message().ChatDialogId, dialogId));
aggregator.Filters.Add(new SortFilter <long> (SortOperator.Desc, () => new Message().DateSent));
retrieveMessagesRequest.Filter = aggregator;
var responseResult = await client.ChatClient.GetMessagesAsync(retrieveMessagesRequest);
if (await HandleResponse(responseResult, HttpStatusCode.OK))
{
foreach (var message in responseResult.Result.Items)
{
if (!string.IsNullOrWhiteSpace(message.MessageText))
{
var chatMessage = new MessageTable();
chatMessage.Text = message.MessageText;
chatMessage.DateSent = message.DateSent;
chatMessage.SenderId = message.SenderId;
chatMessage.MessageId = message.Id;
if (message.RecipientId.HasValue)
{
chatMessage.RecepientId = message.RecipientId.Value;
}
chatMessage.DialogId = message.ChatDialogId;
chatMessage.IsRead = message.Read == 1;
messages.Add(chatMessage);
}
}
}
return(messages);
}
public async Task<List<Message>> GetMessagesAsync(string dialogId)
{
var retrieveMessagesRequest = new RetrieveMessagesRequest ();
var aggregator = new FilterAggregator ();
aggregator.Filters.Add (new FieldFilter<string> (() => new Message ().ChatDialogId, dialogId));
aggregator.Filters.Add (new SortFilter<long> (SortOperator.Desc, () => new Message ().DateSent));
retrieveMessagesRequest.Filter = aggregator;
var responseResult = await client.ChatClient.GetMessagesAsync (retrieveMessagesRequest);
if (await HandleResponse (responseResult, HttpStatusCode.OK)) {
return responseResult.Result.Items.ToList();
}
return new List<Message>();
}
/// <summary>
/// Retrieves all chat messages within particular dialog. It's only possible to read chat messages in dialog if current user id is in occupants_ids field or if dialog's type=1(PUBLIC_GROUP). Server will return dialog's chat messages sorted ascending by date_sent field.
/// All retrieved chat messages will be marked as read after request.
/// </summary>
/// <param name="retrieveMessagesRequest">Get messages info</param>
/// <returns></returns>
public async Task <HttpResponse <RetrieveMessagesResponse <T> > > GetMessagesAsync <T>(RetrieveMessagesRequest retrieveMessagesRequest) where T : Message
{
if (retrieveMessagesRequest == null)
{
throw new ArgumentNullException("retrieveMessagesRequest");
}
var headers = RequestHeadersBuilder.GetDefaultHeaders().GetHeaderWithQbToken(this.quickbloxClient.Token);
return(await HttpService.GetAsync <RetrieveMessagesResponse <T>, RetrieveMessagesRequest>(this.quickbloxClient.ApiEndPoint,
QuickbloxMethods.GetMessagesMethod, retrieveMessagesRequest, headers));
}