private static bool MatchVehicle(VehicleBase v, string sv)
{
return(ReMatch(v.Make, Regex.Escape(sv)) || ReMatch(v.Model, Regex.Escape(sv)));
}
public bool Add(VehicleBase e)
{
return(this.vehicles.Add(e));
}
public bool Remove(VehicleBase v)
{
return(this.vehicles.Remove(v));
}
public bool Add(VehicleBase e)
{
return this.vehicles.Add(e);
}
private static bool MatchVehicle(VehicleBase v, string sv)
{
return ReMatch(v.Make, Regex.Escape(sv)) || ReMatch(v.Model, Regex.Escape(sv));
}
public bool Remove(VehicleBase v)
{
return this.vehicles.Remove(v);
}
static void Main(string[] args)
{
try
{
Console.Title = "VehicleInventory" + Program.Version;
VehiclesDB vDB = new VehiclesDB("vdb.dat");
printFrame(new string[] { "Golf Course Vehicle Inventory " + Program.Version });
if (!vDB.LoadDB())
{
throw new Exception("Could not load database!");
}
Console.WriteLine("{0} database entries loaded.", vDB.Count);
bool running = true;
string cmd = "";
while (running)
{
try
{
Console.WriteLine();
Console.WriteLine("VehicleInventory>");
Console.WriteLine("Create new vehicle enter: create");
Console.WriteLine("List vehicles in inventory enter: list");
Console.WriteLine("Number of vehicles in inventory enter: count");
Console.WriteLine("Find a vehicle by ID: find <ID>");
Console.WriteLine("Search vechicles by keyword: search <KEYWORD>");
Console.WriteLine("Deletes a vehicle enter: delete <ID>");
Console.WriteLine("Help Screen enter: help");
Console.WriteLine("To quit enter: quit");
Console.WriteLine("");
cmd = Console.ReadLine().Trim();
if (ReMatch(cmd, "^exit$") || ReMatch(cmd, "^quit$") || ReMatch(cmd, "^e$") || ReMatch(cmd, "^q$"))
{
vDB.SaveDB();
running = false;
}
else if (ReMatch(cmd, "^save$") || ReMatch(cmd, "^s$"))
{
if (vDB.SaveDB())
{
Console.WriteLine("Database saved.");
}
else
{
throw new Exception("Could not save database!");
}
}
else if (ReMatch(cmd, "^reload$") || ReMatch(cmd, "^r$") || ReMatch(cmd, "^load$"))
{
if (vDB.LoadDB())
{
Console.WriteLine("Database loaded.\n{0} database entries loaded.", vDB.Count);
}
else
{
throw new Exception("Could not load database!");
}
}
else if (ReMatch(cmd, "^count"))
{
string[] pr = cmd.Split(' ');
Console.WriteLine("The database has {0} entries.", vDB.Count);
}
else if (ReMatch(cmd, "^ls") || ReMatch(cmd, "^list") || ReMatch(cmd, "^show") || ReMatch(cmd, "^l"))
{
if (vDB.Count < 1)
{
Console.WriteLine("Database is empty!");
continue;
}
string[] pr = cmd.Split(' ');
foreach (VehicleBase v in vDB.Vehicles)
{
printFrame(v.GetDescription().Split('\n'), false, 2);
}
}
else if (ReMatch(cmd, "^create") || ReMatch(cmd, "^new ") || ReMatch(cmd, "^c "))
{
VehicleBase nv;
nv = new Vehicle();
Console.WriteLine("Create an new vehicle:");
if (nv.GetUserInput())
{
vDB.Add(nv);
Console.WriteLine("A vehicle has been created.");
}
}
else if (ReMatch(cmd, "^delete"))
{
string[] pr = cmd.Split(' ');
if (pr.Length > 1)
{
VehicleBase fv = vDB.FindFirstID(pr[1]);
if (fv == null)
{
throw new Exception("No vehicle found!");
}
vDB.Remove(fv);
Console.WriteLine("Vehicle has been removed.");
}
else
{
Console.WriteLine("usage: delete <ID>");
}
}
else if (ReMatch(cmd, "^find"))
{
string[] pr = cmd.Split(' ');
if (pr.Length > 1)
{
IEnumerable <VehicleBase> fv = vDB.FindIDs(pr[1]);
if (fv.Count() < 1)
{
throw new Exception("No vehicles found!");
}
foreach (VehicleBase v in fv)
{
Console.WriteLine("{0}: {1}", v._ID, v.GetType().Name);
}
}
else
{
Console.WriteLine("usage: find <ID>");
}
}
else if (ReMatch(cmd, "^search"))
{
string[] pr = cmd.Split(' ');
if (pr.Length > 1)
{
string sv = String.Join(" ", pr, 1, pr.Length - 1);
IEnumerable <VehicleBase> fv = vDB.Search(sv);
if (fv.Count() < 1)
{
throw new Exception("No vehicles found!");
}
foreach (VehicleBase v in fv)
{
printFrame(v.GetDescription().Split('\n'), false, 2);
}
}
else
{
Console.WriteLine("usage: search <keyword>");
}
}
else if (ReMatch(cmd, "^help$") || ReMatch(cmd, "^h$"))
{
printFrame(new string[] { "Help for VehicleDB (Version " + Program.Version + ")", "", "exit[e, quit, q]: closes the application",
"save[s]: saves the database", "reload[r, load]: reloads the database", "count: prints the amout of vehicles",
"list[l, ls, show] : shows the vehicles", "create[c, new] : creates a new vehicle", "delete <ID>: deletes a vehicle",
"find <ID>: finds vehicles by a id", "search <keyword>: finds vehicles by a keyword" }, false, 1);
}
else
{
throw new Exception("Command not found!");
}
}
catch (Exception e)
{
Console.WriteLine("[ERROR]: " + e.Message);
}
}
}
catch (Exception e)
{
Console.WriteLine("[ERROR]: " + e.Message);
}
}