/// <summary>
/// Calls helper functions to ask for a PIN.
/// </summary>
/// <returns>
/// String array[2] containing Status and User name for a successful login attempt.
/// returns error in boths slots of the array for invalid inputs or any error while reading file.
/// </returns>
public string[] LogIn()
{
_t.Display("Type your PIN:<br />");
string[] result = CheckPIN();
if (!(result[0] == "error") && !(result[1] == "error"))
{
_t.Display("Login attempt successful! Logged in as: " + result[0] + " : " + result[1] + "<br />");
}
else
{
_t.Display("Login attempt failed. Try again?" + "<br />");
if (_t.GetBool())
{
return(LogIn());
}
}
return(result);
}
/// <summary>
/// Intialization of FileIO missing files are created.
/// </summary>
/// <param name="existing"></param>
private void Init(bool[] existing)
{
bool isFine = true;
foreach (var item in existing)
{
if (!item)
{
isFine = false;
}
}
if (!isFine)
{
_t.Display("Seems like some files dont exist. Do you wish to initialize missing files?(Admin PIN=0000)");
if (_t.GetBool())
{
_t.Display("Do you wish to create some default basedata?");
bool CreationMode = _t.GetBool();
for (int i = 0; i < _paths.Length; i++)
{
if (!existing[i])
{
Byte[] info;
#pragma warning disable IDE0063 // Use simple 'using' statement
using (FileStream fs = File.Create(_paths[i]))
#pragma warning restore IDE0063 // Use simple 'using' statement
{
StreamWriter sw = new StreamWriter(fs, System.Text.Encoding.Default);
if (i == 1)
{
string PIN = "0000";
info = new UTF8Encoding(true).GetBytes(@"{""PIN"":""" + PIN.GetHashCode().ToString() + @""",""Status"":""ADMIN"",""Id"":1,""FirstName"":""FirstName"",""LastName"":""LastName""}");
fs.Write(info, 0, info.Length);
}
else
{
if (CreationMode)
{
Byte[] newline = Encoding.ASCII.GetBytes(Environment.NewLine);
string temp = "";
switch (i)
{
case 2:
Pkw p = new Pkw("Pkw", 80, 4);
Firetruck ft = new Firetruck("LFZ", 200, 4, false, 400);
Ambulance a = new Ambulance("Ambulance", 150, 6, 300);
Turntableladder tl = new Turntableladder("Turntableladder", 300, 4, true, 20);
temp = JSONConverter.ObjectToJSON(p);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(ft);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(a);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(tl);
sw.Write(temp);
break;
case 3:
Hose h = new Hose("A regular Hose", 1, 'B', 20);
Gasanalyzer ga = new Gasanalyzer("A regular gasanalyzer", 2);
Distributer d = new Distributer("A regular Distributer", 3);
Jetnozzle jn = new Jetnozzle("A regular Jetnozzle", 4);
temp = JSONConverter.ObjectToJSON(h);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(ga);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(d);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(jn);
sw.Write(temp);
break;
case 4:
FireFighter ff1 = new FireFighter("Max", "Mustermann", 1);
FireFighter ff2 = new FireFighter("Marina", "Musterfrau", 2);
temp = JSONConverter.ObjectToJSON(ff1);
sw.WriteLine(temp);
temp = JSONConverter.ObjectToJSON(ff2);
sw.Write(temp);
break;
default:
info = new UTF8Encoding(true).GetBytes("");
fs.Write(info, 0, info.Length);
break;
}
}
else
{
info = new UTF8Encoding(true).GetBytes("");
fs.Write(info, 0, info.Length);
}
}
sw.Close();
}
}
}
}
}
}
/// <summary>
/// Reads files.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>returns a list of objects of type T</returns>
public List <T> ReadFile <T>()
{
bool needCast = false;
int path = Pathfinder <T>();
List <object> tmp = new List <object>();
List <T> test = new List <T>();
object trial;
if (File.Exists(_paths[path]))
{
foreach (string line in File.ReadLines(_paths[path]))
{
trial = JSONConverter.JSONToGeneric <T>(line);
if (trial.GetType() == typeof(Vehicle))
{
tmp.Add(ObjectCast <Vehicle>(line));
needCast = true;
}
if (trial.GetType() == typeof(Resource))
{
tmp.Add(ObjectCast <Resource>(line));
needCast = true;
}
if (trial.GetType() == typeof(Deployment))
{
Deployment prototype = (Deployment)trial;
List <Vehicle> v = new List <Vehicle>();
List <Resource> r = new List <Resource>();
List <FireFighter> f = new List <FireFighter>();
string cutting = line;
object testNull;
int firstIndex = cutting.IndexOf('[') + 1; // first occourence marks array
int lastIndex = cutting.IndexOf(']'); // first occourence marks end of array
string cutted = cutting.Substring(firstIndex, lastIndex - firstIndex); // extract everything between [ and ]
cutting = cutting.Substring(lastIndex + 1, cutting.Length - lastIndex - 1); // remove everything from start till end of array"]"
testNull = CreateArray(cutted);
string[] VehObjects;
if (!(testNull == null))
{
VehObjects = (string[])testNull;
foreach (var item in VehObjects)
{
v.Add((Vehicle)ObjectCast <Vehicle>(item));
}
}
firstIndex = cutting.IndexOf('[') + 1; // first occourence marks array
lastIndex = cutting.IndexOf(']'); // first occourence marks end of array
cutted = cutting.Substring(firstIndex, lastIndex - firstIndex); // extract everything between [ and ]
cutting = cutting.Substring(lastIndex + 1, cutting.Length - lastIndex - 1); // remove everything from start till end of array"]"
testNull = CreateArray(cutted);
string[] ResObjects;
if (!(testNull == null))
{
ResObjects = (string[])testNull;
foreach (var item in ResObjects)
{
r.Add((Resource)ObjectCast <Resource>(item));
}
}
firstIndex = cutting.IndexOf('[') + 1; // first occourence marks array
lastIndex = cutting.IndexOf(']'); // first occourence marks end of array
cutted = cutting.Substring(firstIndex, lastIndex - firstIndex); // extract everything between [ and ]
cutting = cutting.Substring(lastIndex + 1, cutting.Length - lastIndex - 1); // remove everything from start till end of array"]"
testNull = CreateArray(cutted);
string[] FFObjects;
if (!(testNull == null))
{
FFObjects = (string[])testNull;
foreach (var item in FFObjects)
{
f.Add(JSONConverter.JSONToGeneric <FireFighter>(item));
}
}
Deployment fin = new Deployment(prototype.DateAndTime, prototype.Location, v.ToArray(), r.ToArray(), f.ToArray(), prototype.Comment, prototype.Id);
tmp.Add(fin);
needCast = true;
}
test.Add(JSONConverter.JSONToGeneric <T>(line));
}
if (needCast)
{
return(ConvertList <T>(tmp));
}
return(test);
}
_t.Display("cannot read file: " + _paths[path] + "<br />");
return(test);
}
public void Routine(string mode)
{
switch (mode)
{
case "ADMIN":
ShowAdminOptions();
AdminMode(_t.GetString());
break;
case "USER":
ShowUserOptions();
UserMode(_t.GetString());
break;
case "LOCKED":
_t.Display("Your user is locked contact your local admin");
System.Environment.Exit(1);
break;
}
}
public void Routine(string mode)
{
switch (mode) //Sortiert Nutzer ins richtige Menü ein basierend auf seinem Status
{
case "ADMIN":
ShowAdminOptions();
AdminMode(_t.GetString());
break;
case "USER":
ShowUserOptions();
UserMode(_t.GetString());
break;
case "LOCKED":
_t.Display("Your user is locked contact your local admin");
System.Environment.Exit(1);
break;
}
}