public bool Save(bool writeToDisk)
{
if (!Directory.Exists(txt_defaultQuizSaveFolder.Text))
{
MessageBox.Show("Specified default quiz save folder path doesn't exist", "SteelQuiz", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
ConfigManager.Config.StorageConfig.DefaultQuizSaveFolder = txt_defaultQuizSaveFolder.Text;
var oldPath = ConfigManager.Config.StorageConfig.QuizProgressFile;
string newPath;
if (txt_quizProgPath.Text == Path.GetDirectoryName(QuizCore.PROGRESS_FILE_DEFAULT))
{
// quiz progress file should have the filename "QuizProgress.json" in the default folder, for compatibility reasons
newPath = QuizCore.PROGRESS_FILE_DEFAULT;
}
else
{
newPath = Path.Combine(txt_quizProgPath.Text, "SteelQuizProgress.json");
}
if (newPath == oldPath)
{
return(true);
}
if (!Directory.Exists(Path.GetDirectoryName(newPath)))
{
MessageBox.Show("Selected directory to store quiz progress data in does not exist", "SteelQuiz", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
try
{
QuizCore.BackupProgress();
}
catch (Exception ex)
{
txt_quizProgPath.Text = Path.GetDirectoryName(oldPath);
throw ex;
}
if (File.Exists(newPath) && File.Exists(oldPath))
{
var conflictSolution = new QuizProgressConflict();
if (conflictSolution.ShowDialog() != DialogResult.OK)
{
txt_quizProgPath.Text = Path.GetDirectoryName(oldPath);
return(false);
}
if (conflictSolution.ConflictResult == ConflictResult.MergePrioTarget)
{
var merge = QuizProgressMerger.Merge(newPath, oldPath, newPath);
if (!merge)
{
return(false);
}
File.Delete(oldPath);
}
else if (conflictSolution.ConflictResult == ConflictResult.MergePrioCurrent)
{
var merge = QuizProgressMerger.Merge(oldPath, newPath, newPath);
if (!merge)
{
return(false);
}
File.Delete(oldPath);
}
else if (conflictSolution.ConflictResult == ConflictResult.KeepTarget)
{
try
{
QuizCore.BackupProgress();
}
catch (Exception ex)
{
txt_quizProgPath.Text = Path.GetDirectoryName(oldPath);
throw ex;
}
File.Delete(oldPath);
}
else if (conflictSolution.ConflictResult == ConflictResult.OverwriteTarget)
{
try
{
QuizCore.BackupProgress();
}
catch (Exception ex)
{
txt_quizProgPath.Text = Path.GetDirectoryName(oldPath);
throw ex;
}
File.Delete(newPath);
File.Move(oldPath, newPath);
}
}
else if (File.Exists(oldPath))
{
File.Move(oldPath, newPath);
}
ConfigManager.Config.StorageConfig.QuizProgressFile = newPath;
if (writeToDisk)
{
ConfigManager.SaveConfig();
}
QuizCore.LoadQuizAccessData();
Program.frmDashboard.PopulateQuizList();
if (Program.frmDashboard.LoadedQuiz != null)
{
// Reload quiz
Program.frmDashboard.LoadedQuiz = QuizCore.LoadQuiz(Program.frmDashboard.LoadedQuiz.QuizIdentity.FindQuizPath());
Program.frmDashboard.UpdateQuizOverview();
}
return(true);
}
private bool SaveQuiz(bool saveAs = false, string customPath = null)
{
string path = null;
if (customPath == null)
{
if (QuizPath == null || saveAs)
{
sfd_quiz.InitialDirectory = ConfigManager.Config.StorageConfig.DefaultQuizSaveFolder;
int untitledCounter = 1;
path = $"Untitled{ untitledCounter }.steelquiz";
while (File.Exists(Path.Combine(QuizCore.QUIZ_FOLDER_DEFAULT, path)))
{
++untitledCounter;
path = $"Untitled{ untitledCounter }.steelquiz";
}
var sfd = sfd_quiz.ShowDialog();
if (sfd != DialogResult.OK)
{
return(false);
}
if (QuizPath != sfd_quiz.FileName)
{
QuizGuid = Guid.NewGuid(); // create new guid if path is not the same
}
path = sfd_quiz.FileName;
}
else
{
path = QuizPath;
}
}
else
{
path = customPath;
}
UseWaitCursor = true;
var quiz = ConstructQuiz();
AtomicIO.AtomicWrite(path, JsonConvert.SerializeObject(quiz, Formatting.Indented));
if (customPath == null)
{
QuizPath = path;
ChangedSinceLastSave = false;
}
QuizCore.LoadQuizAccessData();
QuizCore.QuizIdentities[quiz.GUID] = new QuizIdentity(quiz.GUID, QuizPath);
QuizCore.QuizAccessTimes[quiz.GUID] = DateTime.Now;
QuizCore.SaveQuizAccessData();
UseWaitCursor = false;
ShowNotification("Quiz has been saved", 3000);
return(true);
}