public async Task CreateFromAsync(string plotDataFilePath)
{
LastUsedPath = plotDataFilePath;
xmlFileManager.FileName = plotDataFilePath;
TestResult = await xmlFileManager.Get <HearingTestResult>();
Update();
}
protected async override void OnActivate()
{
fileManager.FileName = ResultFileName;
var results = await fileManager.Get <HearingTestResult>();
Description = results.Description;
var source = results.LeftChannel.Select(x => new DataItem
{
Channel = Channel.Left,
Frequency = x.Frequency,
Volume = x.Volume
})
.Concat(results.RightChannel.Select(x => new DataItem
{
Channel = Channel.Right,
Frequency = x.Frequency,
Volume = x.Volume
}));
Items = Group.CreateGroups(source, item => item.Channel).ToList();
}
protected async override void OnActivate()
{
IsBusy = true;
ResultFiles.Clear();
var files = await storageFolder.GetFilesAsync();
var resultFiles = files.Where(x => x.Name.EndsWith(".result", StringComparison.OrdinalIgnoreCase)).ToList();
foreach (var storageFile in resultFiles)
{
var modificationDate = (await storageFile.GetBasicPropertiesAsync()).DateModified;
fileManager.FileName = storageFile.Name;
var testResult = await fileManager.Get <HearingTestResult>();
ResultFiles.Add(new ResultFileViewModel
{
CreationDate = storageFile.DateCreated.DateTime,
LastChangedDate = modificationDate.DateTime,
FileName = storageFile.Name,
Description = testResult.Description
});
}
IsBusy = false;
}
