//This method exists to read all the information regarding a specific entity
static void ReadEntry(DefaultContainer container)
{
int cleanInput = 0;
//Asks the user which entry the user wants information about
Console.WriteLine($"Give the ID of the car you wish to read \n");
string userInput = Console.ReadLine();
//Checks if the input given by the user is an actual valid int
while (!int.TryParse(userInput, out cleanInput))
{
Console.Write("This is not valid input. Please enter an integer value: \n");
userInput = Console.ReadLine();
}
//This loops through all cars to find the correct entry in the database
foreach (var p in container.Cars)
{
//when the correct entry in the database is found give the user the requested information
if (p.ID == cleanInput)
{
Console.WriteLine(p.AmountMade);
Console.WriteLine(p.Brand);
Console.WriteLine(p.Colour);
Console.WriteLine(p.APK);
}
}
Console.WriteLine($"Your result: read the info of a car \n");
}
static void DeleteEntry(DefaultContainer container)
{
string userInput = " ";
int cleanInput = 0;
Console.WriteLine($"Give the ID of the car you wish to remove \n");
userInput = Console.ReadLine();
while (!int.TryParse(userInput, out cleanInput))
{
Console.Write("This is not valid input. Please enter an integer value: \n");
userInput = Console.ReadLine();
}
foreach (var p in container.Cars)
{
if (p.ID == cleanInput)
{
container.DeleteObject(p);
//container.UpdateObject(p);
var serviceResponse = container.SaveChanges();
foreach (var operationResponse in serviceResponse)
{
Console.WriteLine("Response: {0}", operationResponse.StatusCode);
}
}
}
Console.WriteLine($"Your result: removed a car \n");
}
//Adds a new car to the list of cars
static void AddCar(DefaultContainer container)
{
bool answer = false;
string input1 = "";
string colour = "";
int cleanNum1 = 0;
int iD = 0;
_Brands brand = _Brands.Audi;
var p = new Car();
Console.Write("Type the number of cars made, and then press Enter: \n");
input1 = Console.ReadLine();
while (!int.TryParse(input1, out cleanNum1))
{
Console.Write("This is not valid input. Please enter an integer value: \n");
input1 = Console.ReadLine();
}
Console.Write("Type the color of the car, and then press Enter: \n");
colour = Console.ReadLine();
Console.Write("Is the car APK certifeid? Type true or false, and then press Enter: \n");
input1 = Console.ReadLine().ToLower();
iD = GetCorrectID(container);
if (string.Equals(input1, "true"))
{
answer = true;
}
brand = SetBrand();
p.ID = iD;
p.AmountMade = cleanNum1;
p.Brand = brand;
p.Colour = colour;
p.TimeWhenAddedToDatabase = DateTime.Now;
p.APK = answer;
container.AddObject("cars", p);
var serviceResponse = container.SaveChanges();
foreach (var operationResponse in serviceResponse)
{
Console.WriteLine("Response: {0}", operationResponse.StatusCode);
}
Console.WriteLine($"Your result: Added a car");
}
//This method exists so you can loop through the given container of cars and find the perfect primairy key(known as ID for car)
static int GetCorrectID(DefaultContainer container)
{
int carsTracker = 0;
//Here i loop through all the instances of Car in Cars stored in the container
foreach (var p in container.Cars)
{
if (p.ID >= carsTracker)
{
carsTracker = p.ID;
}
}
//I increment the result by 1 so i do not get the same result as the currently highest ID but 1 higher
carsTracker++;
return(carsTracker);
}
static void ChangeEntry(DefaultContainer container)
{
string userInput = " ";
int cleanInput = 0;
Console.WriteLine($"Give the ID of the car you wish to change \n");
userInput = Console.ReadLine();
while (!int.TryParse(userInput, out cleanInput))
{
Console.Write("This is not valid input. Please enter an integer value: \n");
userInput = Console.ReadLine();
}
foreach (var p in container.Cars)
{
if (p.ID == cleanInput)
{
bool answer = false;
string input1 = "";
string colour = "";
int cleanNum1 = 0;
Console.Write("Type the number of cars made, and then press Enter: \n");
input1 = Console.ReadLine();
while (!int.TryParse(input1, out cleanNum1))
{
Console.Write("This is not valid input. Please enter an integer value: \n");
input1 = Console.ReadLine();
}
Console.Write("Type the color of the car, and then press Enter: \n");
colour = Console.ReadLine();
Console.Write("Is the car APK certifeid? Type true or false, and then press Enter: \n");
input1 = Console.ReadLine().ToLower();
if (string.Equals(input1, "true"))
{
answer = true;
}
p.AmountMade = cleanNum1;
p.Brand = SetBrand();
p.Colour = colour;
p.APK = answer;
p.TimeWhenAddedToDatabase = DateTime.Now;
container.UpdateObject(p);
var serviceResponse = container.SaveChanges();
foreach (var operationResponse in serviceResponse)
{
Console.WriteLine("Response: {0}", operationResponse.StatusCode);
}
}
}
Console.WriteLine($"Your result: Changed a car \n");
}
//this runs first, I also call the other functions from here
static void Main(string[] args)
{
bool endApp = false;
Console.WriteLine("Welcome to the client side!");
Console.WriteLine("------------------------\n");
while (!endApp)
{
string serviceUri = "http://localhost:57449/";
var container = new DefaultContainer(new Uri(serviceUri));
Console.WriteLine("Choose an option from the following list:");
Console.WriteLine("\ta - Add car ");
Console.WriteLine("\tc - change a car");
Console.WriteLine("\tr - read the info of a car");
Console.WriteLine("\tR - remove a car");
Console.WriteLine("------------------------\n");
Console.Write("Your option? ");
switch (Console.ReadLine())
{
default:
//works
Console.WriteLine($"Your result: error \n");
Console.WriteLine("\n");
break;
case "a":
//works but has wierd error after it succeeds
Console.WriteLine("\n");
AddCar(container);
break;
case "c":
//works
Console.WriteLine("\n");
ChangeEntry(container);
break;
case "r":
//works
Console.WriteLine("\n");
ReadEntry(container);
break;
case "R":
//works
Console.WriteLine("\n");
DeleteEntry(container);
break;
}
Console.WriteLine("------------------------\n");
// Ask if they want to close the app or continue
Console.Write("Press 'n' and Enter to close the app, or press any other key and Enter to continue: ");
if (Console.ReadLine() == "n")
{
endApp = true;
}
Console.WriteLine("\n");
}
return;
}