private void ExecuteImportDataFromFile()
{
var openFileDialog = new OpenFileDialog()
{
Filter = string.Format("UAD-файлы (*.{0})|*.{0}", XmlUserActivityDataContext.UadFileExtension),
Multiselect = true,
};
bool?result = openFileDialog.ShowDialog();
if (result == true)
{
var serializer = new XmlSerializer(typeof(SessionGroup));
foreach (var stream in openFileDialog.OpenFiles())
{
using (stream)
{
SessionGroup sessionGroup = XmlUserActivityDataContext.LoadSessionGroup(stream);
SessionGroups.Add(sessionGroup);
}
}
var newRegions = new List <RegionImageItemVM>();
foreach (var region in SessionGroups.SelectMany(sg => sg.Sessions).SelectMany(s => s.Regions))
{
foreach (var image in region.Variations)
{
if (newRegions.FirstOrDefault(r => r.RegionName == region.Name && r.ImageName == image.Name) == null)
{
var newRegion = new RegionImageItemVM()
{
RegionName = region.Name, Image = image
};
newRegions.Add(newRegion);
}
}
}
RegionSelector.Clear();
RegionSelector.AddRange(newRegions.OrderBy(r => r.RegionName));
RegionSelector.SelectedItem = RegionSelector.FirstOrDefault();
}
}
/// <summary>
/// Import UAD-file(s), load available regions.
/// </summary>
private void ExecuteImportFile()
{
var groups = _import.ImportFile();
Files.AddRange(groups);
var newRegions = new List <RegionImageItemVM>();
foreach (var region in Files.SelectMany(sg => sg.Sessions).SelectMany(s => s.Regions))
{
foreach (var image in region.Variations)
{
if (newRegions.FirstOrDefault(r => r.RegionName == region.Name && r.ImageName == image.Name) == null)
{
var newRegion = new RegionImageItemVM()
{
RegionName = region.Name, Image = image
};
newRegions.Add(newRegion);
}
}
}
//var regions = Files.SelectMany(sg => sg.Sessions)
// .SelectMany(s => s.RegionCollection)
// .SelectMany(r => r.Images.Select(v => new { r, v }))
// .DistinctBy((r1, r2) => r1.r.Name == r2.r.Name && r1.v.Name == r2.v.Name);
RegionSelector.Clear();
RegionSelector.AddRange(newRegions.OrderBy(r => r.RegionName));
RegionSelector.SelectFirst();
int fileCount = Files.Count;
int sessionCount = Files.Sum(sg => sg.Sessions.Count);
int eventCount = Files.Sum(sg => sg.Sessions.Sum(a => a.Events.Count));
LoadedDataInfo = string.Format(DataStatusStringFormat, fileCount, sessionCount, eventCount);
}