// Reading file from storage
public List <Cars> ReadCarStats()
{
var CarStats = new List <Cars>();
using (var reader = new StreamReader(FileName)) // open and read file
{
string line = "";
reader.ReadLine();
while ((line = reader.ReadLine()) != null) //load line into string
{
string[] values = line.Split(','); // separate the values by their comma
int parseInt;
int.TryParse(values[0], out parseInt);
var row = new Cars(parseInt);
row.Year = values[1];
row.Make = values[2];
row.Model = values[3];
row.Color = values[4];
CarStats.Add(row); // adding title Row into a save file
}
}
return(CarStats);
}
public static void AddCarInfo(Cars carToSave, List <Cars> fileContents, CarData carRespo)
{
fileContents.Add(carToSave);
carRespo.SaveCSV(fileContents);
}
/// <summary>
/// Add Car Information, such as CardId, Year of the car, Make, name of the Model, and a Color
/// </summary>
public static List <Cars> AddCar(List <Cars> fileContents, CarData carRespo)
{
Cars car = new Cars();
try
{
Console.Clear();
Console.WriteLine("");
Console.WriteLine(" \t ____________________________________");
Console.WriteLine(" \t| |");
Console.WriteLine(" \t| Welcome To Add Car Application |");
Console.WriteLine(" \t|____________________________________|\n");
Console.WriteLine("");
Console.WriteLine("\n\tEnter the following Information To Add New Car\n");
Console.WriteLine("________________________________________________________\n");
Console.Write("\tEnter Car ID: ");
car.ID = Convert.ToInt32(Console.ReadLine());
Console.Write("\tEnter the Year: ");
car.Year = Console.ReadLine();
Console.Write("\tEnter the Make (e.g. Honda, BMW) : ");
car.Make = Console.ReadLine();
Console.Write("\tEnter the Model Name (e.g Accord, X3) : ");
car.Model = Console.ReadLine();
Console.Write("\tEnter the Car Color: ");
car.Color = Console.ReadLine();
if (fileContents.Count > 0)
{
if (fileContents.Exists(carDet => carDet.ID == car.ID))
{
Console.WriteLine("\n\n\tThe Car is already exists with ID #: " + car.ID + "\n");
}
else
{
AddCarInfo(car, fileContents, carRespo);
Console.WriteLine("\n\n\t----------Car Successfully Added----------\n");
}
}
else
{
AddCarInfo(car, fileContents, carRespo);
Console.WriteLine("\n\n----------Car Successfully Added----------\n");
}
Console.Write("\n\n\tDo you wish to add more Car? (Y | N): ");
char choice = Console.ReadKey().KeyChar;
switch (char.ToUpper(choice))
{
case 'Y':
AddCar(fileContents, carRespo);
break;
case 'N':
int option1 = DisplayMenu();
MainCall(option1);
break;
default:
Console.WriteLine("\n\n\t----------Some Error has Occured!! Please select the right option----------\n\n");
Console.WriteLine("----------------------------------------------------------------------------------------");
option1 = DisplayMenu();
MainCall(option1);
break;
}
}
catch (Exception)
{
Console.WriteLine("\n\n\t----------Some Error has Occured!! Please select the right option----------\n\n");
Console.WriteLine("----------------------------------------------------------------------------------------");
int option1 = DisplayMenu();
MainCall(option1);
}
return(fileContents);
}
