//Make async
private void updateDirectoryFile()
{
//updates the directory file with the new values
string filePath = folderRoot + "directory.json";
if (!File.Exists(filePath))
{
//FBackups are when things go badly, not normal backups
Debug.WriteLine("Directory file doesn't exist, backing up our current settings.");
if (File.Exists(folderRoot + "directory.Fbackup.json"))
{
File.Copy(folderRoot + "directory.Fbackup.json", folderRoot + "directory.Fbackup.json.old");
File.Delete(folderRoot + "directory.Fbackup.json");
}
//File.WriteAllText(folderRoot + "directory.Fbackup.json", JsonConvert.SerializeObject(ticketDirectory));
File.WriteAllText(folderRoot + "directory.Fbackup.json", TicketDirectory.Serialize(this.ticketDirectory));
throw new Exception("Can't update directory file, doesn't exist");
//Maybe backup the current directory to file?
}
else
{
File.Copy(folderRoot + "directory.json", folderRoot + "directory.json.backup", true);
File.Delete(folderRoot + "directory.json");
//File.WriteAllText(folderRoot + "directory.json", JsonConvert.SerializeObject(ticketDirectory));
File.WriteAllText(folderRoot + "directory.json", TicketDirectory.Serialize(this.ticketDirectory));
}
addedTicket = false;
removedTicket = false;
}
public static string Serialize(TicketDirectory tick)
{
JObject obj = new JObject(new JProperty("ticketCount", tick.ticketCount));
JArray arr = new JArray();
foreach (KeyValuePair <int, StoredDetails> entry in tick.tickets)
{
try {
JObject entryObj = new JObject(new JProperty("id", entry.Value.id),
new JProperty("folderLocation", entry.Value.folderLocation),
new JProperty("statusLocation", entry.Value.statusLocation),
new JProperty("ticketLocation", entry.Value.ticketLocation));
arr.Add(entryObj);
}
catch (Exception e) {
string message = e.Message;
}
}
obj.Add(new JProperty("tickets", arr));
return(obj.ToString());
}
private bool isValidDirectory(TicketDirectory ticketDirectory)
{
int count = 0; //How many tickets are actually in directory.json versus its ticketCount
//Currently not verifying status.json or ticket.json
//http://stackoverflow.com/a/141098
this.tickets = new Dictionary <int, Tuple <Ticket, TicketStatus> >(ticketDirectory.ticketCount);
foreach (KeyValuePair <int, StoredDetails> entry in ticketDirectory.tickets)
{
if (!File.Exists(getAbsoluteFileLocation(entry.Value.ticketLocation)))
{
Console.WriteLine("{0} does not exist - isValidDirectory ticketLocation", getAbsoluteFileLocation(entry.Value.ticketLocation));
return(false);
}
if (!Directory.Exists(getAbsoluteFolderLocation(entry.Value.folderLocation)))
{
Console.WriteLine("{0} does not exist - isValidDirectory folderLocation", getAbsoluteFolderLocation(entry.Value.folderLocation));
return(false);
}
if (!File.Exists(getAbsoluteFileLocation(entry.Value.statusLocation)))
{
Console.WriteLine("{0} does not exist - isValidDirectory statusLocation", getAbsoluteFileLocation(entry.Value.statusLocation));
return(false);
}
if (!LoadTicket(getAbsoluteFileLocation(entry.Value.ticketLocation), getAbsoluteFileLocation(entry.Value.statusLocation)))
{
return(false);
}
count++;
}
if (count != ticketDirectory.ticketCount)
{
Debug.WriteLine("Ticket Count: {0} does not match count supplied by directory.json: {1}", count, ticketDirectory.ticketCount);
return(false);
}
return(true);
}
//public StoredDetails[] tickets { get; set; }
public static TicketDirectory Deserialize(string text)
{
JObject jobj;
try {
jobj = JObject.Parse(text);
}
catch (Exception e) {
Debug.WriteLine("TicketDirectory failed to deserialize with Error: " + e.Message);
throw new Exception("Could not deserialize TicketDirectory");
}
TicketDirectory direct = new TicketDirectory(jobj.Property("ticketCount").Value.ToObject <int>());
foreach (JToken token in jobj.Property("tickets").Values())
{
//Create StoredDetail and add to Dictionary
//broken
StoredDetails stored = token.ToObject <StoredDetails>();
direct.tickets.Add(stored.id, stored);
}
return(direct);
}
/// <summary>
/// Main Constructor
/// </summary>
/// <param name="path">Place where the Tickets are currently stored or will be stored</param>
/// <remarks>Path must contain a valid directory.json</remarks>
public TicketStorage(string path)
{
bool isRightSlash = false;
if (path.Contains('\\'))
{
isRightSlash = false;
if (path.Last <char>() != '\\')
{
path = path + '\\';
}
}
else if (path.Contains('/'))
{
isRightSlash = true;
if (path.Last <char>() != '/')
{
path = path + '/';
}
}
if (Directory.Exists(path))
{
//try and load directory.json
Debug.WriteLine("Directory exists");
string fileDirectory;
if (isRightSlash)
{
fileDirectory = path + @"directory.json";
}
else
{
fileDirectory = path + @"directory.json";
}
if (!File.Exists(fileDirectory))
{
Console.WriteLine("Attempted to create TicketStorage with an invalid path");
throw new Exception("Attempted to create TicketStorage with an invalid path");
}
else
{
TicketStorage.folderRoot = path;
using (StreamReader reader = new StreamReader(fileDirectory)) {
//this.ticketDirectory = JsonConvert.DeserializeObject<TicketDirectory>(reader.ReadToEnd());
string readToEnd = reader.ReadToEnd();
Console.WriteLine(readToEnd);
this.ticketDirectory = TicketDirectory.Deserialize(readToEnd);
}
//Validate directory
if (!isValidDirectory(this.ticketDirectory))
{
throw new Exception("Loaded an invalid Ticket Directory");
}
//Load Tickets from stored json format into a dictionary
}
}
else
{
//create path
Console.WriteLine("Directory does not exist, path=" + path);
TicketStorage.folderRoot = path;
if (Extensions.IsLinux)
{
Console.WriteLine("Creating Directory at: {0}", System.Environment.CurrentDirectory + @"/Tickets");
Directory.CreateDirectory(System.Environment.CurrentDirectory + @"/Tickets");
}
else
{
Console.WriteLine("Creating Directory at: {0}", System.Environment.CurrentDirectory + @"\Tickets");
Directory.CreateDirectory(System.Environment.CurrentDirectory + @"\Tickets");
}
//create directory.json
Debug.WriteLine("Creating TicketDirectory Object");
TicketDirectory directory = new TicketDirectory(0);
string jsonData = JsonConvert.SerializeObject(directory);
string directoryPath = String.Empty;
directoryPath = path + "directory.json";
/*if (Extensions.IsLinux) {
* Console.WriteLine("Is Linux");
* directoryPath = path + @"/directory.json";
* }
* else {
* Console.WriteLine("Is NOT Linux");
* directoryPath = path + @"\directory.json";
* }*/
Console.WriteLine("Directory path: " + directoryPath);
using (StreamWriter writer = File.CreateText(directoryPath)) {
writer.Write(jsonData);
}
//create TicketDirectory!!
ticketDirectory = new TicketDirectory(0);
this.tickets = new Dictionary <int, Tuple <Ticket, TicketStatus> >(ticketDirectory.ticketCount);
}
Debug.WriteLine("Starting IOWorker thread");
WorkerThread = new Thread(() => IOWorker());
WorkerThread.Start();
}
