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Fixed: #57

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This commit is contained in:
TheJoKlLa 2022-04-28 13:57:11 +02:00
parent 54f934a682
commit f7a6944363
1 changed files with 20 additions and 1 deletions
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21
Borepin/Borepin/PageModel/ScanURNPageModel.cs
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@ -1,5 +1,6 @@
using Borepin.Base; using Borepin.Base;
using Borepin.Service.BFFH; using Borepin.Service.BFFH;
using Borepin.Service.BFFH.Exceptions;
using FabAccessAPI.Schema; using FabAccessAPI.Schema;
using Prism.Commands; using Prism.Commands;
using Prism.Navigation; using Prism.Navigation;
@ -97,8 +98,21 @@ namespace Borepin.PageModel
return; return;
} }
// END HACK // END HACK
string id = null;
try
{
id = await QRToID(ScanResult.Text).ConfigureAwait(false);
}
catch(ReconnectingFailedException)
{
Device.BeginInvokeOnMainThread(async () =>
{
await _PageDialogService.DisplayAlertAsync("Connection failed", "Please reconnect to the server.", "OK").ConfigureAwait(false);
IsScanning = true;
});
string id = await QRToID(ScanResult.Text).ConfigureAwait(false); return;
}
if (id != null) if (id != null)
{ {
@ -119,13 +133,18 @@ namespace Borepin.PageModel
await _PageDialogService.DisplayAlertAsync("Alert", "QR Code is invalid", "OK").ConfigureAwait(false); await _PageDialogService.DisplayAlertAsync("Alert", "QR Code is invalid", "OK").ConfigureAwait(false);
IsScanning = true; IsScanning = true;
}); });
return;
} }
IsScanning = true;
} }
public async Task<string> QRToID(string value) public async Task<string> QRToID(string value)
{ {
if (!_BFFHService.IsConnected) if (!_BFFHService.IsConnected)
{ {
await _BFFHService.Reconnect().ConfigureAwait(false);
IsConnected = false; IsConnected = false;
return null; return null;
} }