private void ListboxCommits_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// Clear data when selection changes
ClearSecondaryData();
// Get model from selected item
var model = ComboModels.SelectedItem as Model;
// Get secureUrl from event as object
if (ListboxCommits.SelectedItem is Commit commit)
{
// Show the report generation button
BtnCompareChanges.Visibility = Visibility.Visible;
var eventUrl = new Uri(Unifi.GetSecureUrl(_unifiToken, model, commit.EventId).ToString());
// Set event data from event URL
SelectedEvent = Unifi.GetEventData(eventUrl);
// Set all commit symbols
foreach (var symbol in SelectedEvent.Data.ProjectFamilies.FamilySymbols)
{
Symbols.Add(symbol);
}
// Add family instances as items in listbox
foreach (var instance in SelectedEvent.Data.ProjectFamilies.FamilyInstances)
{
FamilyInstances.Add(instance);
}
ListboxSecondary.ItemsSource = FamilyInstances;
}
if (ListboxCommits.SelectedItem == null)
{
// Hide the report generation button
BtnCompareChanges.Visibility = Visibility.Hidden;
}
}
private void BtnCompareChanges_Click(object sender, RoutedEventArgs e)
{
// Get model from selected item
var model = ComboModels.SelectedItem as Model;
// Get secureUrl from event as object
var latestEventUrl = new Uri(Unifi.GetSecureUrl(_unifiToken, model, LatestCommit.EventId).ToString());
// Set event data from event URL
var latestEvent = Unifi.GetEventData(latestEventUrl);
// Get latest and selected event families as lists
var latestEventFamilies = latestEvent.Data.ProjectFamilies.FamilyInstances.ToList();
var selectedEventFamilies = SelectedEvent.Data.ProjectFamilies.FamilyInstances.ToList();
// Retrieves all of the families that have been added to the project model since the selected sync
var addedFamilies = Unifi.GetNewFamilies(selectedEventFamilies, latestEventFamilies);
// Retrieves all of the families that have been deleted from the project model since the selected sync
var deletedFamilies = Unifi.GetDeletedFamilies(selectedEventFamilies, latestEventFamilies);
// Calculate the elapsed time between syncs
var elapsedTime = latestEvent.CollectionTime.Subtract(SelectedEvent.CollectionTime);
// Store the results of the test in a string
var reportData = "# Revit Model Changelog\n";
// Add a summary of data regarding the report
reportData += "This report was generated using the UNIFI Project Analytics API. For access to the source code, visit " +
"[https://github.com/unifilabs/UNIFI-ProjectAnalytics-API-Sample]." +
"\n---\n" +
"*Model:* " + (ComboModels.SelectedItem as Model)?.Filename + "\n" +
"*Dates Compared:* " +
SelectedEvent.CollectionTime.LocalDateTime + " => " + latestEvent.CollectionTime.LocalDateTime + "\n" +
"*Time elapsed:* " + elapsedTime.Days + " days, " + elapsedTime.Hours + " hours, " + elapsedTime.Minutes +
" minutes, " + elapsedTime.Seconds + " seconds";
reportData += "\n---\n";
// Add the added families to the report string
reportData += "## Families Added\n";
// Get number of added families
var numberOfAddedFamilies = addedFamilies.Count();
if (numberOfAddedFamilies != 0)
{
// Create a counter the generate an ordered list
var counter = 1;
reportData = reportData + ($"{numberOfAddedFamilies:n0}" + " families have been added.\n\n");
// Add an ordered list item for each family in the list
foreach (var fam in addedFamilies)
{
// Write data to a line in the report
reportData += counter + ". [" + fam.ElementId + "] " + fam.Name + "\n";
// Increase the counter by one to continue the ordered list
counter += 1;
}
}
else
{
reportData += "No families were added.\n";
}
reportData += "\n---\n";
// Add the deleted families to the report string
reportData += "## Families Deleted\n";
if (deletedFamilies.Count() != 0)
{
// Create a counter the generate an ordered list
var counter = 1;
reportData += $"{deletedFamilies.Count():n0}" + " families have been deleted.\n\n";
// Add an ordered list item for each family in the list
foreach (var fam in deletedFamilies)
{
// Write data to a line in the report
reportData += counter + ". [" + fam.ElementId + "] " + fam.Name + "\n";
// Increase the counter by one to continue the ordered list
counter += 1;
}
}
else
{
reportData += "No families were deleted.\n";
}
reportData += "\n---\n";
// Save the string as a text file
var save = new SaveFileDialog {
FileName = "UNIFI Project Analytics Changelog", Filter = "Markdown Text File | *.md"
};
if (save.ShowDialog() == true)
{
var writer = new StreamWriter(save.OpenFile());
writer.Write(reportData);
writer.Dispose();
writer.Close();
MessageBox.Show("Report saved to: " + save.FileName);
}
}
