public async Task Start()
{
Status = PageStatus.Processing;
this.StateHasChanged();
var checkpoints = await BorderCrossingServiceWebWrapper.ParseLocationHistoryAsync(RequestId, QueryRequest, (sender, e) =>
{
PercentageProc = e.ProgressPercentage;
InvokeAsync(StateHasChanged);
});
await BorderCrossingServiceWebWrapper.UpdateResultAsync(RequestId, checkpoints);
NavigationManager.NavigateTo($"result/{RequestId}");
}
public async Task OnChanged(FileChangedEventArgs e)
{
try
{
ErrorMessage = string.Empty;
Status = PageStatus.Uploading;
FileUploadStatus = ValidationStatus.None;
StateHasChanged();
foreach (var file in e.Files)
{
string requestId = await BorderCrossingServiceWebWrapper.AddNewRequestAsync(ConnectionInfo?.RemoteIpAddress, ConnectionInfo?.UserAgent);
if (Path.GetExtension(file.Name) != ".zip")
{
throw new Exception(L["ZipWarning"]);
}
await using (var memoryStream = new MemoryStream())
{
await file.WriteToStreamAsync(memoryStream);
PercentageLoad = 100;
StateHasChanged();
Status = PageStatus.Deserializing;
await BorderCrossingServiceWebWrapper.PrepareLocationHistoryAsync(memoryStream, file.Name, requestId, (sender, progressChangedEventArgs) =>
{
PercentagePrep = progressChangedEventArgs.ProgressPercentage;
InvokeAsync(StateHasChanged);
});
NavigationManager.NavigateTo($"query/{requestId}");
}
}
}
catch (Exception exception)
{
ErrorMessage = exception.Message;
FileUploadStatus = ValidationStatus.Error;
Status = PageStatus.ReadyToUpload;
PercentageLoad = 0;
PercentagePrep = 0;
}
finally
{
this.StateHasChanged();
}
}
protected override async Task OnInitializedAsync()
{
Message = L["UploadP2"];
this.StateHasChanged();
var checkPoints = await BorderCrossingServiceWebWrapper.GetResultAsync(RequestId);
if (!checkPoints.Any())
{
Message = L["ResultNodFound"];
}
else
{
Response = new BorderCrossingResponse();
var arrivalPoint = checkPoints.First();
Response.Periods.Add(new Period
{
ArrivalPoint = arrivalPoint,
Country = arrivalPoint.CountryName
});
var last = Response.Periods.Last();
foreach (var checkPoint in checkPoints.Skip(1).Take(checkPoints.Count - 2))
{
last.DeparturePoint = checkPoint;
Response.Periods.Add(new Period
{
ArrivalPoint = checkPoint,
Country = checkPoint.CountryName,
});
last = Response.Periods.Last();
}
last.DeparturePoint = checkPoints.Last();
}
this.StateHasChanged();
}
protected override async Task OnInitializedAsync()
{
Status = PageStatus.AskParameter;
QueryRequest = await BorderCrossingServiceWebWrapper.GetQueryRequestAsync(RequestId);
}
