private async void NewMessage(object sender, RoutedEventArgs e)
{
string error;
if (!MessageFriendList.SelectedItems.Any()) return;
try
{
ViewModel.MessageCollection?.Clear();
var usernameObjectList = MessageFriendList.SelectedItems.ToList();
var friendList = usernameObjectList.Cast<Friend>().ToList();
var usernameList = friendList.Select(node => node.OnlineId).ToList();
ViewModel.IsNewMessage = true;
ViewModel.GroupMembers = usernameList;
var selectedGroupMessage = new MessageGroup()
{
MessageGroupDetail = new MessageGroupDetail() { MessageGroupName = string.Join(",", usernameList) }
};
ViewModel.SelectedMessageGroup = selectedGroupMessage;
ViewModel.Selected = new MessageGroupItem()
{
MessageGroup = selectedGroupMessage
};
FriendMessageFlyout.Hide();
return;
}
catch (Exception ex)
{
error = ex.Message;
}
await ResultChecker.SendMessageDialogAsync(error, false);
}
public async Task GetMessages(MessageGroup messageGroup)
{
IsSelected = false;
MessageCollection.Clear();
IsLoading = true;
try
{
SelectedMessageGroup = messageGroup;
var messageResult =
await
_messageManager.GetGroupConversation(messageGroup.MessageGroupId,
Locator.ViewModels.MainPageVm.CurrentTokens,
Locator.ViewModels.MainPageVm.CurrentUser.Region,
Locator.ViewModels.MainPageVm.CurrentUser.Language);
await AccountAuthHelpers.UpdateTokens(Locator.ViewModels.MainPageVm.CurrentUser, messageResult);
var result = await ResultChecker.CheckSuccess(messageResult);
if (!result)
{
return;
}
_messageResponse = JsonConvert.DeserializeObject<MessageResponse>(messageResult.ResultJson);
var avatarOnlineId = new Dictionary<string, string>();
foreach (var member in _messageResponse.MessageGroup.MessageGroupDetail.Members)
{
var avatar = await GetAvatarUrl(member.OnlineId);
if (avatarOnlineId.All(node => node.Key != member.OnlineId))
{
avatarOnlineId.Add(member.OnlineId, avatar);
}
}
var newList =
avatarOnlineId.Where(node => node.Key != Locator.ViewModels.MainPageVm.CurrentUser.Username)
.Select(node => node.Key);
GroupMemberSeperatedList = string.Join(", ", newList);
foreach (
var newMessage in
_messageResponse.Messages.Reverse().Select(message => new MessageGroupItem {Message = message}))
{
newMessage.AvatarUrl =
avatarOnlineId.First(node => node.Key == newMessage.Message.SenderOnlineId).Value;
if (newMessage.Message.StickerDetail != null)
{
newMessage.Message.Body = string.Empty;
}
newMessage.ImageAvailable = newMessage.Message.ContentKeys.Contains("image-data-0");
try
{
if (newMessage.ImageAvailable)
{
//var imageBytes =
// await
// _messageManager.GetMessageContent(SelectedMessageGroup.MessageGroupId,
// newMessage.Message.SentMessageId,
// Locator.ViewModels.MainPageVm.CurrentTokens,
// Locator.ViewModels.MainPageVm.CurrentUser.Region,
// Locator.ViewModels.MainPageVm.CurrentUser.Language);
//newMessage.Image = await DecodeImage(imageBytes);
}
}
catch (Exception ex)
{
//Insights.Report(ex);
}
MessageCollection.Add(newMessage);
}
}
catch (Exception ex)
{
//Insights.Report(ex);
}
var newMessages = _messageResponse?.Messages.Where(node => !node.SeenFlag);
if (newMessages != null)
{
var messageUids = newMessages.Select(node => node.MessageUid).ToList();
await
_messageManager.ClearMessages(_messageResponse.MessageGroup.MessageGroupId, messageUids,
Locator.ViewModels.MainPageVm.CurrentTokens,
Locator.ViewModels.MainPageVm.CurrentUser.Region);
}
IsLoading = false;
IsSelected = true;
}
public async Task GetMessages(MessageGroup messageGroup)
{
SelectedMessageGroup = messageGroup;
IsSelected = false;
MessageCollection = new ObservableCollection<MessageGroupItem>();
IsLoading = true;
try
{
_selectedMessageGroup = messageGroup;
var messageResult =
await _messageManager.GetGroupConversation(messageGroup.MessageGroupId, Locator.ViewModels.MainPageVm.CurrentTokens, Locator.ViewModels.MainPageVm.CurrentUser.Region, Locator.ViewModels.MainPageVm.CurrentUser.Language);
await AccountAuthHelpers.UpdateTokens(Locator.ViewModels.MainPageVm.CurrentUser, messageResult);
var result = await ResultChecker.CheckSuccess(messageResult);
if (!result)
{
return;
}
_messageResponse = JsonConvert.DeserializeObject<MessageResponse>(messageResult.ResultJson);
foreach (
var newMessage in
_messageResponse.Messages.Reverse().Select(message => new MessageGroupItem { Message = message }))
{
newMessage.AvatarUrl = await GetAvatarUrl(newMessage.Message.SenderOnlineId);
newMessage.ImageAvailable = newMessage.Message.ContentKeys.Contains("image-data-0");
try
{
if (newMessage.ImageAvailable)
{
var imageBytes =
await
_messageManager.GetMessageContent(_selectedMessageGroup.MessageGroupId, newMessage.Message.SentMessageId,
Locator.ViewModels.MainPageVm.CurrentTokens, Locator.ViewModels.MainPageVm.CurrentUser.Region, Locator.ViewModels.MainPageVm.CurrentUser.Language);
newMessage.Image = await DecodeImage(imageBytes);
}
}
catch (Exception ex)
{
//Insights.Report(ex);
}
MessageCollection.Add(newMessage);
}
}
catch (Exception ex)
{
//Insights.Report(ex);
}
IsLoading = false;
IsSelected = true;
}