//filter pattern
public static FilterCriteria GetFilterCriteria(int id)
{
FilterCriteria newCriteria = new CriteriaAdventure();
switch (id)
{
case 1:
newCriteria = new CriteriaAdventure();
break;
case 2:
newCriteria = new CriteriaAction();
break;
case 3:
newCriteria = new CriteriaRolePlay();
break;
case 4:
newCriteria = new CriteriaPS4();
break;
case 5:
newCriteria = new CriteriaNintendo();
break;
case 6:
newCriteria = new CriteriaXbox();
break;
case 7:
newCriteria = new CriteriaPC();
break;
case 8:
newCriteria = new Criteria90S();
break;
case 9:
newCriteria = new CriteriaThisYear();
break;
case 10:
newCriteria = new CriteriaTop5();
break;
}
return(newCriteria);
}
static void Main(string[] args)
{
//illegal construct example 2
//PlayerMachine player = new PlayerMachine();
bool flag = true;
//games data set
DataSource data = new DataSource();
//get the only PlayerMachine object
Console.WriteLine("Performing machine setup...");
PlayerMachine playerMachine = PlayerMachine.getInstance();
//state pattern -- set up the different machine states
DisplayState displayMode = new DisplayState();
PlayState playMode = new PlayState();
StandbyState standby = new StandbyState();
Console.WriteLine("Setup complete. Current mode: ");
//get machine base state
Get_Machine_Current_State(playerMachine);
while (flag)
{
Console.WriteLine("You now have the following options: \n 1 - Display games \n 2 - Display filters");
//display games
bool inputValid = true;
bool canPlayGame = false;
int input;
input = GetInput();
displayMode.DoAction(playerMachine);
if (input == 1)
{
PrintResults(data.GetGames());
canPlayGame = true;
}
else if (input == 2)
{
Console.WriteLine("You can chose one of the following filters : \n Filter by game types :\n 1 - Adventure \n 2 - Action \n 3 - RolePlay \n Filter by platform :\n 4 - PS4 \n 5 - Nintendo \n 6 - Xbox \n 7 - PC \n Other filters : \n 8 - 90's Games \n 9 - This year \n 10 - Top 5 rated \n \n You can also combine filters by using 'and' and 'or'. \n Examples: 3and10 ; 5or6 ; 2 ");
var input2 = Console.ReadLine();
FilterCriteria finalCriteria = new CriteriaAdventure();
if (IsInputString(input2))
{
//display games filtered by 2 criteria
if (input2.Contains("and"))
{
var splitinput = input2.Split(new[] { "and" }, StringSplitOptions.None);
int id1 = Int32.Parse(splitinput[0]);
int id2 = Int32.Parse(splitinput[1]);
if (IsIdValid(id1) && IsIdValid(id2))
{
FilterCriteria criteria1 = GetFilterCriteria(id1);
FilterCriteria criteria2 = GetFilterCriteria(id2);
finalCriteria = new AndCriteria(criteria1, criteria2);
}
else
{
inputValid = false;
Console.WriteLine("Input invalid, please retry.");
}
}
else if (input2.Contains("or"))
{
var splitinput = input2.Split(new[] { "or" }, StringSplitOptions.None);
int id1 = Int32.Parse(splitinput[0]);
int id2 = Int32.Parse(splitinput[1]);
if (IsIdValid(id1) && IsIdValid(id2))
{
FilterCriteria criteria1 = GetFilterCriteria(id1);
FilterCriteria criteria2 = GetFilterCriteria(id2);
finalCriteria = new OrCriteria(criteria1, criteria2);
}
else
{
inputValid = false;
Console.WriteLine("Input invalid, please retry.");
}
}
}
else
{
//display games filtered by 1 criteria
int id = Int32.Parse(input2);
if (IsIdValid(id))
{
finalCriteria = GetFilterCriteria(id);
}
else
{
inputValid = false;
Console.WriteLine("Input invalid, please retry.");
}
}
if (inputValid) //display filter criterias only if they are valid
{
Console.WriteLine(finalCriteria + " Games :");
PrintResults(finalCriteria.MeetCriteria(data.GetGames()));
canPlayGame = true;
}
}
else //input was not 2 or 1
{
Console.WriteLine("Input invalid, please retry.");
}
if (canPlayGame)
{
//select a game
Console.WriteLine("Write the id of the game you wish to play: ");
input = GetInput();
if (input <= 0 || input > 11)
{
Console.WriteLine("Input invalid, please retry.");
}
else
{
// valid id, switch to play mode
playMode.DoAction(playerMachine);
//play game
playerMachine.PlayGame(data.GetGames().FirstOrDefault(g => g.Id == input));
if (input == 7) // ask to play a DLC for this game
{
Console.WriteLine("\n This game has DLC available. Press 1 to play.");
var inp = Console.ReadLine();
if (!IsInputString(inp) && Int32.Parse(inp) == 1)
{
// decorator pattern
//get the game for which we want to play a DLC
Game originalGame = data.GetGames().FirstOrDefault(g => g.Id == input);
//create the dlc linked to the originalGame
Game_DLC fallout_DLC = new Game_DLC(originalGame.Title, "NewVegas");
//Make the DLC for game playable / wrap dlc in playable
PlayableDLC playableDLC = new PlayableDLC(fallout_DLC);
//play DLC
playableDLC.Play_Dlc();
}
else
{
Console.WriteLine("Input invalid");
}
}
}
Console.ReadKey();
Console.WriteLine();
//TODO: add a timer component here
// go back to standby
standby.DoAction(playerMachine);
Console.WriteLine("\n \nPress enter to go back to display mode.");
Console.ReadLine();
}
}
Console.WriteLine("\n Press any key to exit.");
Console.ReadLine();
}
