/// <summary>
/// Get TractIDs.
/// </summary>
public void FindTractIDs()
{
Model.TractIDCollection.Clear();
Model.TractIDCollection = new ObservableCollection <TractAggregationDataModel>();
string tractRootPath = Path.Combine(settingsService.RootPath, "TractDelineation", "Tracts");
if (Directory.Exists(tractRootPath))
{
DirectoryInfo di = new DirectoryInfo(tractRootPath);
foreach (DirectoryInfo dir in di.GetDirectories())
{
if (!dir.Name.StartsWith("AGG"))
{
string tractCsvPath = Path.Combine(settingsService.RootPath, "UndiscDep", dir.Name, "SelectedResult", "TractPmf.csv");
if (!dir.GetFiles().Any(f => f.Name == "TractsAggregated.csv") && File.Exists(tractCsvPath))
{
TractAggregationDataModel item = new TractAggregationDataModel
{
TractName = dir.Name,
ChooseTract = false
};
Model.TractIDCollection.Add(item); // Get TractID by getting the name of the directory.
}
}
}
}
else
{
Directory.CreateDirectory(Path.Combine(settingsService.RootPath, "TractDelineation", "Tracts"));
}
}
/// <summary>
/// Combine tracts to dictionary.
/// </summary>
private void CombineTracts()
{
logger.Info("-->{0}", this.GetType().Name);
Model.TractPairRow.Clear();
// Collection of rows that contain columns of tracts.
Model.TractPairRow = new ObservableCollection <TractAggregationDataModel>();
try
{
if (Model.TractIDCollection.Count > 1)
{
TractAggregationDataModel row;
TractAggregationDataModel column;
foreach (var item in Model.TractIDCollection)
{
// Enumerator makes sure that tract pair will not be added twice.
using (IEnumerator <TractAggregationDataModel> tractIDEnumerator = Model.TractIDCollection.GetEnumerator())
{
while (tractIDEnumerator.Current != item)
{
tractIDEnumerator.MoveNext();
}
if (item.ChooseTract == true)
{
row = new TractAggregationDataModel(); // New row where columns will be added
row.TractPairColumn = new ObservableCollection <TractAggregationDataModel>();
string tractName = tractIDEnumerator.Current.TractName;
// Adds the first index.
if (tractIDEnumerator.Current.ChooseTract == true)
{
column = new TractAggregationDataModel(); // New column where tract pair information will be added.
column.TractPairColumn.Clear();
//column.TractName = item.TractName + " - " + tractIDEnumerator.Current.TractName;
column.TractName = "";
column.IsVisible = true;
if (item.TractName == tractIDEnumerator.Current.TractName)
{
column.TractText = "1";
}
else
{
column.IsCorrelated = true;
}
row.TractPairColumn.Add(column);
}
// Adds other indexes.
while (tractIDEnumerator.MoveNext() != false)
{
if (tractIDEnumerator.Current.ChooseTract == true)
{
TractAggregationDataModel newColumn = new TractAggregationDataModel(); // New column where tract pair information will be added.
//newColumn.TractName = item.TractName + " - " + tractIDEnumerator.Current.TractName;
newColumn.TractName = "";
newColumn.IsVisible = true;
if (item.TractName == tractIDEnumerator.Current.TractName)
{
newColumn.TractText = "1";
}
else
{
newColumn.IsCorrelated = true;
}
row.TractPairColumn.Add(newColumn);
}
}
column = new TractAggregationDataModel(); // New column where tract pair information will be added.
column.TractName = tractName;
column.IsTitle = true; // This column is used as a title for the row where it is located.
column.IsVisible = true;
row.TractPairColumn.Add(column);
// Reverses the order so the matrix can turned upside down.
for (int i = 0; i < row.TractPairColumn.Count; i++)
{
row.TractPairColumn.Move(row.TractPairColumn.Count - 1, i);
}
Model.TractPairRow.Add(row);
}
}
}
row = new TractAggregationDataModel();
Model.TractPairRow.Add(row);
for (int i = 0; i < Model.TractPairRow.Count; i++)
{
Model.TractPairRow.Move(Model.TractPairRow.Count - 1, i);
}
column = new TractAggregationDataModel();
//column.TractName = "test";
column.IsVisible = false; // Makes the first column from first row hidden.
Model.TractPairRow[0].TractPairColumn.Add(column);
var reversedTractCollection = new ObservableCollection <TractAggregationDataModel>(Model.TractIDCollection.Reverse());
// Sets the column title by putting column names for the first row.
foreach (var item in reversedTractCollection)
{
if (item.ChooseTract == true)
{
column = new TractAggregationDataModel();
column.TractName = item.TractName;
column.IsTitle = true;
column.IsVisible = true; // Makes the other columns visible.
Model.TractPairRow[0].TractPairColumn.Add(column);
}
}
}
else
{
dialogService.ShowNotification("Choose more than one tract.", "Error");
}
}
catch (Exception ex)
{
logger.Error(ex, "Failed to create matrice of tract pairs.");
dialogService.ShowNotification("Failed to create matrice of tract pairs.", "Error");
viewModelLocator.SettingsViewModel.WriteLogText("Failed to create matrice of tract pairs.", "Error");
}
}
