public TResult ParseContentDelegate <TResult>(JContainer contentJContainer, string contentString,
BindConvert bindConvert,
ParameterInfo parameterInfo,
IApplication httpApp, IHttpRequest request,
Func <object, TResult> onParsed,
Func <string, TResult> onFailure)
{
if (!(contentJContainer is JObject))
{
return(onFailure($"JSON Content is {contentJContainer.Type} and headers can only be parsed from objects."));
}
var contentJObject = contentJContainer as JObject;
var key = Content;
if (!contentJObject.TryGetValue(key, out JToken valueToken))
{
return(onFailure($"Key[{key}] was not found in JSON"));
}
if (typeof(System.Net.Http.Headers.MediaTypeHeaderValue) == parameterInfo.ParameterType)
{
var contentEncodedBase64String = valueToken.Value <string>();
var mediaHeaderType = contentEncodedBase64String.MatchRegexInvoke(
"data:(?<contentType>[^;]+);base64,.+",
(contentType) => new MediaTypeHeaderValue(contentType),
types => types.First(
(ct, next) => ct,
() => new MediaTypeHeaderValue("application/data")));
return(onParsed(mediaHeaderType));
}
throw new NotImplementedException();
}
public void UpdateMessageInteractionInfo(MessageViewModel message)
{
if (message.InteractionInfo?.ReplyInfo?.ReplyCount > 0 && !message.IsChannelPost)
{
RepliesGlyph.Text = "\uE93E\u00A0\u00A0";
RepliesLabel.Text = $"{message.InteractionInfo.ReplyInfo.ReplyCount} ";
}
else
{
RepliesGlyph.Text = string.Empty;
RepliesLabel.Text = string.Empty;
}
var views = string.Empty;
if (message.InteractionInfo?.ViewCount > 0)
{
views = BindConvert.ShortNumber(message.InteractionInfo.ViewCount);
views += " ";
}
if (message.IsChannelPost && !string.IsNullOrEmpty(message.AuthorSignature))
{
views += $"{message.AuthorSignature}, ";
}
else if (message.ForwardInfo?.Origin is MessageForwardOriginChannel fromChannel && !string.IsNullOrEmpty(fromChannel.AuthorSignature))
{
views += $"{fromChannel.AuthorSignature}, ";
}
ViewsGlyph.Text = message.InteractionInfo?.ViewCount > 0 ? "\uE607\u00A0\u00A0" : string.Empty;
ViewsLabel.Text = views;
}
private string ConvertAmount(long value, bool integer)
{
var grams = BindConvert.Grams(value, true);
var split = grams.Split(' ');
var gem = split[0] == "\uD83D\uDC8E";
var amount = split[gem ? 1 : 0].Split('.');
if (integer)
{
if (gem)
{
return($"\uD83D\uDC8E {amount[0]}");
}
return(amount[0]);
}
if (!gem)
{
return($".{amount[1]} \uD83D\uDC8E");
}
return($".{amount[1]}");
}
private void OnElementPrepared(Microsoft.UI.Xaml.Controls.ItemsRepeater sender, Microsoft.UI.Xaml.Controls.ItemsRepeaterElementPreparedEventArgs args)
{
var button = args.Element as Button;
var content = button.Content as Grid;
var nearby = sender.ItemsSourceView.GetAt(args.Index) as ChatNearby;
var chat = ViewModel.CacheService.GetChat(nearby.ChatId);
if (chat == null)
{
return;
}
var title = content.Children[1] as TextBlock;
title.Text = ViewModel.ProtoService.GetTitle(chat);
if (ViewModel.CacheService.TryGetSupergroup(chat, out Supergroup supergroup))
{
var subtitle = content.Children[2] as TextBlock;
subtitle.Text = string.Format("{0}, {1}", BindConvert.Distance(nearby.Distance), Locale.Declension("Members", supergroup.MemberCount));
}
else
{
var subtitle = content.Children[2] as TextBlock;
subtitle.Text = BindConvert.Distance(nearby.Distance);
}
var photo = content.Children[0] as ProfilePicture;
photo.Source = PlaceholderHelper.GetChat(ViewModel.ProtoService, chat, 36);
button.Command = ViewModel.OpenChatCommand;
button.CommandParameter = nearby;
}
private string ConvertAmount(long value)
{
if (value > 0)
{
return(BindConvert.Grams(value, false));
}
return(string.Empty);
}
public static async Task <TResult> OnContentsAsync <TResource, TResult>(
this IQueryable <TResource> requestQuery,
HttpMethod method,
Func <TResource[], TResult> onContents)
{
var response = await requestQuery
.ApplyMethod(method)
.SendAsync();
var jsonContent = await response.Content.ReadAsStringAsync();
var request = (requestQuery as RequestMessage <TResource>);
var httpApp = request.InvokeApplication as HttpApplication;
var converter = new BindConvert(httpApp);
var resources = JsonConvert.DeserializeObject <TResource[]>(jsonContent, converter);
return(onContents(resources));
}
private string ConvertText(WalletInfoState state, long amount)
{
switch (state)
{
case WalletInfoState.Created:
return(Strings.Resources.WalletCongratulationsinfo);
case WalletInfoState.Ready:
return(Strings.Resources.WalletReadyInfo);
case WalletInfoState.Sent:
return(string.Format(Strings.Resources.WalletSendDoneText, BindConvert.Grams(amount, false)));
case WalletInfoState.TooBad:
return(Strings.Resources.WalletTooBadInfo);
default:
return(null);
}
}
public void ConvertViews(MessageViewModel message)
{
var number = string.Empty;
if (message.Views > 0)
{
number = BindConvert.ShortNumber(Math.Max(message.Views, 1));
number += " ";
}
if (message.IsChannelPost && !string.IsNullOrEmpty(message.AuthorSignature))
{
number += $"{message.AuthorSignature}, ";
}
else if (message.ForwardInfo?.Origin is MessageForwardOriginChannel forwardedPost && !string.IsNullOrEmpty(forwardedPost.AuthorSignature))
{
number += $"{forwardedPost.AuthorSignature}, ";
}
ViewsGlyph.Text = message.Views > 0 ? "\uE607\u00A0\u00A0" : string.Empty;
ViewsLabel.Text = number;
}
private string ConvertBalance(long value)
{
return(string.Format(Strings.Resources.WalletSendBalance, BindConvert.Grams(value, true)));
}
private void OnContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
return;
}
if (args.Item is DateTime dateHeader)
{
var border = args.ItemContainer.ContentTemplateRoot as Border;
var label = border.Child as TextBlock;
label.Text = BindConvert.DayGrouping(dateHeader);
return;
}
var item = args.Item as RawTransaction;
var root = args.ItemContainer.ContentTemplateRoot as Grid;
var content = root.Children[0] as Grid;
var headline = content.Children[0] as TextBlock;
var address = content.Children[1] as TextBlock;
var message = content.Children[2] as TextBlock;
var timestamp = content.Children[3] as TextBlock;
headline.Inlines.Clear();
long amount;
IList <byte> comment;
if (item.InMsg != null)
{
amount = item.InMsg.Value;
comment = item.InMsg.Message;
}
else
{
amount = 0;
comment = null;
}
foreach (var msg in item.OutMsgs)
{
amount -= msg.Value;
if (comment == null || comment.IsEmpty())
{
comment = msg.Message;
}
}
amount -= item.Fee;
if (amount > 0)
{
headline.Inlines.Add(new Run {
Text = ConvertAmount(amount), Foreground = new SolidColorBrush(Windows.UI.Colors.Green), FontWeight = FontWeights.SemiBold
});
headline.Inlines.Add(new Run {
Text = $" {Strings.Resources.WalletFrom}"
});
address.Text = ConvertAddress(item.InMsg.Source);
}
else
{
headline.Inlines.Add(new Run {
Text = ConvertAmount(amount), Foreground = new SolidColorBrush(Windows.UI.Colors.Red), FontWeight = FontWeights.SemiBold
});
if (item.OutMsgs.IsEmpty())
{
address.Text = Strings.Resources.WalletTransactionFee;
}
else
{
headline.Inlines.Add(new Run {
Text = $" {Strings.Resources.WalletTo}"
});
address.Text = ConvertAddress(item.OutMsgs[0].Destination);
}
}
if (comment != null && comment.Count > 0)
{
message.Text = Encoding.UTF8.GetString(comment.ToArray());
message.Visibility = Visibility.Visible;
}
else
{
message.Visibility = Visibility.Collapsed;
}
timestamp.Text = BindConvert.Current.Date((int)item.Utime);
}
private string ConvertAmount(long value)
{
return(BindConvert.Grams(value, true));
}
private void UpdateHeaderDate(bool intermediate)
{
var panel = Messages.ItemsPanelRoot as ItemsStackPanel;
if (panel == null || panel.FirstVisibleIndex < 0)
{
return;
}
var firstVisibleId = 0L;
var lastVisibleId = 0L;
var minItem = true;
var minDate = true;
var minDateIndex = panel.FirstVisibleIndex;
for (int i = panel.FirstVisibleIndex; i <= panel.LastVisibleIndex; i++)
{
var container = Messages.ContainerFromIndex(i) as SelectorItem;
if (container == null)
{
continue;
}
var message = Messages.ItemFromContainer(container) as MessageViewModel;
if (message == null)
{
continue;
}
if (firstVisibleId == 0)
{
firstVisibleId = message.Id;
}
else if (message.Id != 0)
{
lastVisibleId = message.Id;
}
if (minItem && i >= panel.FirstVisibleIndex)
{
var transform = container.TransformToVisual(DateHeaderRelative);
var point = transform.TransformPoint(new Point());
if (point.Y + container.ActualHeight >= 0)
{
minItem = false;
if (message.SchedulingState is MessageSchedulingStateSendAtDate sendAtDate)
{
DateHeader.CommandParameter = null;
DateHeaderLabel.Text = string.Format(Strings.Resources.MessageScheduledOn, BindConvert.DayGrouping(Utils.UnixTimestampToDateTime(sendAtDate.SendDate)));
}
else if (message.SchedulingState is MessageSchedulingStateSendWhenOnline)
{
DateHeader.CommandParameter = null;
DateHeaderLabel.Text = Strings.Resources.MessageScheduledUntilOnline;
}
else
{
DateHeader.CommandParameter = message.Date;
DateHeaderLabel.Text = BindConvert.DayGrouping(Utils.UnixTimestampToDateTime(message.Date));
}
}
}
if (message.Content is MessageHeaderDate && minDate && i >= panel.FirstVisibleIndex)
{
var transform = container.TransformToVisual(DateHeaderRelative);
var point = transform.TransformPoint(new Point());
var height = (float)DateHeader.ActualHeight;
var offset = (float)point.Y + height;
minDate = false;
if (/*offset >= 0 &&*/ offset < height)
{
container.Opacity = 0;
minDateIndex = int.MaxValue; // Force show
}
else
{
container.Opacity = 1;
minDateIndex = i;
}
if (offset >= height && offset < height * 2)
{
_dateHeader.Offset = new Vector3(0, -height * 2 + offset, 0);
}
else
{
_dateHeader.Offset = Vector3.Zero;
}
}
else
{
container.Opacity = 1;
}
}
_dateHeaderTimer.Stop();
_dateHeaderTimer.Start();
ShowHideDateHeader(minDateIndex > 0, minDateIndex > 0 && minDateIndex < int.MaxValue);
// Read and play messages logic:
//TODO:
//if (messages.Count > 0 && _windowContext.ActivationMode == CoreWindowActivationMode.ActivatedInForeground)
//{
// ViewModel.ProtoService.Send(new ViewMessages(chat.Id, ViewModel.ThreadId, messages, false));
//}
//if (animations.Count > 0 && !intermediate)
//{
// Play(animations, ViewModel.Settings.IsAutoPlayAnimationsEnabled, false);
//}
// Pinned banner
if (firstVisibleId == 0 || lastVisibleId == 0)
{
return;
}
if (ViewModel.LockedPinnedMessageId < firstVisibleId)
{
ViewModel.LockedPinnedMessageId = 0;
}
var thread = ViewModel.Thread;
if (thread != null)
{
var message = thread.Messages.LastOrDefault();
if (message == null || (firstVisibleId <= message.Id && lastVisibleId >= message.Id))
{
PinnedMessage.UpdateMessage(ViewModel.Chat, null, false, 0, 1, false);
}
else
{
PinnedMessage.UpdateMessage(ViewModel.Chat, ViewModel.CreateMessage(message), false, 0, 1, false);
}
}
else if (ViewModel.PinnedMessages.Count > 0)
{
var currentPinned = ViewModel.LockedPinnedMessageId != 0
? ViewModel.PinnedMessages.LastOrDefault(x => x.Id < firstVisibleId) ?? ViewModel.PinnedMessages.LastOrDefault()
: ViewModel.PinnedMessages.LastOrDefault(x => x.Id <= lastVisibleId) ?? ViewModel.PinnedMessages.FirstOrDefault();
if (currentPinned != null)
{
//PinnedMessage.UpdateIndex(ViewModel.PinnedMessages.IndexOf(currentPinned), ViewModel.PinnedMessages.Count, intermediate);
PinnedMessage.UpdateMessage(ViewModel.Chat, currentPinned, false,
ViewModel.PinnedMessages.IndexOf(currentPinned), ViewModel.PinnedMessages.Count, intermediate);
}
else
{
PinnedMessage.UpdateMessage(ViewModel.Chat, null, false, 0, 1, false);
}
}
}
public async Task <IHttpResponse> ParseContentValuesAsync(
IApplication httpApp, IHttpRequest request,
Func <
CastDelegate,
string[],
Task <IHttpResponse> > onParsedContentValues)
{
if (!request.HasBody)
{
return(await BodyMissing("Body was not provided"));
}
var contentString = await request.ReadContentAsStringAsync();
if (contentString.IsNullOrWhiteSpace())
{
return(await BodyMissing("JSON body content is empty"));
}
var bindConvert = new BindConvert(request, httpApp as HttpApplication);
try
{
var contentJObject = Newtonsoft.Json.Linq.JObject.Parse(contentString);
CastDelegate parser =
(paramInfo, onParsed, onFailure) =>
{
return(paramInfo
.GetAttributeInterface <IBindJsonApiValue>()
.ParseContentDelegate(contentJObject,
contentString, bindConvert,
paramInfo, httpApp, request,
onParsed,
onFailure));
};
var keys = contentJObject
.Properties()
.Select(jProperty => jProperty.Name)
.ToArray();
return(await onParsedContentValues(parser, keys));
}
catch (Newtonsoft.Json.JsonReaderException)
{
try
{
var contentJArray = Newtonsoft.Json.Linq.JArray.Parse(contentString);
CastDelegate parser =
(paramInfo, onParsed, onFailure) =>
{
return(paramInfo
.GetAttributeInterface <IBindJsonApiValue>()
.ParseContentDelegate(contentJArray,
contentString, bindConvert,
paramInfo, httpApp, request,
onParsed,
onFailure));
};
var keys = new string[] { };
return(await onParsedContentValues(parser, keys));
}
catch (Exception ex)
{
return(await BodyMissing(ex.Message));
}
}
catch (Exception ex)
{
return(await BodyMissing(ex.Message));
}
Task <IHttpResponse> BodyMissing(string failureMessage)
{
CastDelegate emptyParser =
(paramInfo, onParsed, onFailure) =>
{
var key = paramInfo
.GetAttributeInterface <IBindApiValue>()
.GetKey(paramInfo)
.ToLowerNullSafe();
var type = paramInfo.ParameterType;
return(onFailure($"[{key}] could not be parsed ({failureMessage})."));
};
var exceptionKeys = new string[] { };
return(onParsedContentValues(emptyParser, exceptionKeys));
}
}
