public clsChallengeGameList LoadAllGamesFromDataStore()
{
clsChallengeGameList allGames = new clsChallengeGameList();
try
{
allGames.AddRange(LoadOutsideGamesFromDataStore());
if (System.IO.Directory.Exists(GetCurrentYearMeetingDirectory()) == true)
{
string[] fileList = System.IO.Directory.GetFiles(GetCurrentYearMeetingDirectory());
foreach (string filePath in fileList)
{
string fileName = System.IO.Path.GetFileNameWithoutExtension(filePath);
if (fileName.Contains(GamesFile))
{
clsChessClubMeeting retrievedMeeting = LoadMeeting_XML(filePath);
allGames.AddRange(retrievedMeeting.listChallengeGames);
}
}
}
return(allGames);
}
catch (Exception ex)
{
frmMessage messageForm = new frmMessage();
messageForm.SetMessageText("Error loading all challenge games: " + ex.Message);
messageForm.ShowDialog();
return(new clsChallengeGameList());
}
}
public bool SaveMeetingToDataStore(clsChessClubMeeting meetingToSave)
{
bool returnValue = true;
string fileName = GetCurrentYearMeetingDirectory() + MeetingsFile + meetingToSave.MeetingDate.ToShortDateString() + ".xml";
fileName = fileName.Replace("/", "-");
string backupFileName = GetCurrentYearMeetingBackupDirectory() + MeetingsFile + meetingToSave.MeetingDate.ToShortDateString() + ".xml";
backupFileName = backupFileName.Replace("/", "-");
try
{
if (System.IO.Directory.Exists(GetCurrentYearMeetingBackupDirectory()) == false)
{
Directory.CreateDirectory(GetCurrentYearMeetingBackupDirectory());
}
else if (System.IO.File.Exists(fileName) == true)
{
if (System.IO.File.Exists(backupFileName) == true)
{
System.IO.File.Delete(backupFileName);
}
System.IO.File.Move(fileName, backupFileName);
}
if (System.IO.Directory.Exists(GetCurrentYearMeetingDirectory()) == false)
{
System.IO.Directory.CreateDirectory(GetCurrentYearMeetingDirectory());
}
}
catch (Exception ex)
{
frmMessage messageForm = new frmMessage();
messageForm.SetMessageText("Error backing up club meeting: " + ex.Message);
messageForm.ShowDialog();
returnValue = false;
}
if (SaveMeeting_XML(meetingToSave, fileName) == false)
{
returnValue = false;
}
try
{
clsSettings settings = LoadSettingsFromDataStore();
if (!settings.meetingDates.Contains(meetingToSave.MeetingDate))
{
settings.meetingDates.Add(meetingToSave.MeetingDate);
SaveSettingsToDataStore(settings);
}
}
catch (Exception ex)
{
frmMessage messageForm = new frmMessage();
messageForm.SetMessageText("Error updating meeting list in settings: " + ex.Message);
messageForm.ShowDialog();
returnValue = false;
}
return(returnValue);
}
private clsChessClubMeeting LoadMeeting_XML(string filePath)
{
try
{
System.IO.FileStream fs = new System.IO.FileStream(filePath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
XmlSerializer serializer = new XmlSerializer(typeof(clsChessClubMeeting));
clsChessClubMeeting retrievedMeeting = (clsChessClubMeeting)serializer.Deserialize(fs);
fs.Close();
return(retrievedMeeting);
}
catch (Exception ex)
{
frmMessage messageForm = new frmMessage();
messageForm.SetMessageText("Error loading club meetings: " + ex.Message);
messageForm.ShowDialog();
}
return(null);
}
public clsChessClubMeeting GetMeetingByDate(DateTime meetingDate)
{
if (System.IO.Directory.Exists(GetCurrentYearMeetingDirectory()) == true)
{
string[] fileList = System.IO.Directory.GetFiles(GetCurrentYearMeetingDirectory());
foreach (string filePath in fileList)
{
string fileName = System.IO.Path.GetFileNameWithoutExtension(filePath);
string dateString = meetingDate.ToShortDateString();
dateString = dateString.Replace("/", "-");
string ext = System.IO.Path.GetExtension(filePath);
if (fileName.Contains(dateString) && ext.Equals(".xml"))
{
clsChessClubMeeting retrievedMeeting = LoadMeeting_XML(filePath);
return(retrievedMeeting);
}
}
}
return(null);
}
private bool SaveMeeting_XML(clsChessClubMeeting meetingToSave, string filepath)
{
try
{
using (System.IO.FileStream fs = new System.IO.FileStream(filepath, System.IO.FileMode.Create))
{
XmlSerializer s = new XmlSerializer(meetingToSave.GetType());
s.Serialize(fs, meetingToSave);
fs.Close();
}
}
catch (Exception ex)
{
frmMessage messageForm = new frmMessage();
messageForm.SetMessageText("Error saving club meeting info: " + ex.Message);
messageForm.ShowDialog();
return(false);
}
return(true);
}
