add leaderboard

Qwirkle/QwirkleClassLibrary/Players/Leaderboard.cs

@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Runtime.ExceptionServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace QwirkleClassLibrary.Players
+{
+    public class Leaderboard
+    {
+        public ReadOnlyCollection<Score> LB => leaderb.AsReadOnly();
+        private readonly List<Score> leaderb = new();
+        public Leaderboard() { }
+
+
+        public int IsPlayerIn(Player player)
+        {
+            for (int i = 0; i < leaderb.Count; i++)
+            {
+                if (player.NameTag == leaderb[i].PlayerName)
+                {
+                    return i;
+                }
+            }
+            return -1;
+        }
+        public void AddScoreInLead(ReadOnlyDictionary<Player, int> ScoreBoard)
+        {
+            DateTime now = DateTime.Today;
+            bool first = true;
+            var sb = ScoreBoard.OrderByDescending(x => x.Value).ThenBy(x => x.Key.NameTag);
+
+            foreach (KeyValuePair<Player, int> pair in sb)
+            {
+
+                int i = IsPlayerIn(pair.Key);
+
+                if (i != -1)
+                {
+                    leaderb[i].Date = now;
+
+                    if (first)
+                    {
+                        leaderb[i].Victories++;
+                    }
+
+                    leaderb[i].Points = pair.Value;
+
+                }
+                else
+                {
+                    int v = 0;
+                    if (first)
+                    {
+                        v = 1;
+                    }
+                    Score score = new Score(pair.Key.NameTag, now, pair.Value, v);
+                    leaderb.Add(score);
+                }
+
+                first = false;
+            }
+
+        }
+    }
+}

Qwirkle/QwirkleClassLibrary/Players/Score.cs

@@ -1,27 +1,32 @@
-using System;
+using QwirkleClassLibrary.Boards;
+using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace QwirkleClassLibrary.Players
 {
-    public struct Score
+    public class Score
     {
-        private int PlayerScore { get; set; }
+        public string PlayerName { get; private set; }
-        public string PlayerTag { get; }
+        public DateTime Date { get; set; }
+        public int Points { get; set; }
+        public int Victories { get; set; }
 
-        public Score(Player? p)
+        public Score(string playerName, DateTime date, int points, int victories)
         {
-            if (p == null)
+            this.PlayerName = playerName;
-            {
+            this.Date = date;
-                throw new ArgumentNullException(nameof(p), "player cannot be null");
+            this.Points = points;
-            }
+            this.Victories = victories;
-            else
+        }
-            {
+
-                PlayerScore = 0;
+        public override string ToString()
-                PlayerTag = p.NameTag;
+        {
-            }
+            return PlayerName + " Date last game :" + Date.ToString() + " Points :" + Points + " Win : " + Victories;
         }
     }
+
 }

Qwirkle/QwirkleConsoleApp/Program.cs

@@ -258,6 +258,16 @@ static void ShowScoreBoard(Game g)
     }
 }
 
+static void ShowLeaderboard(Leaderboard leaderboard)
+{
+    WriteLine(" --------------------- THE LEADERBOARD : ---------------------");
+
+    for (int i=0; i<leaderboard.LB.Count; i++)
+    {
+        WriteLine("[" + i + "] " + leaderboard.LB[i].ToString());
+    }
+}
+
 static void MainMenu(Game game)
 {
     game.GiveTilesToPlayers();
@@ -292,7 +302,7 @@ static void MainMenu(Game game)
 
 static void MainGame()
 {
-
+    Leaderboard leaderboard = new Leaderboard();
     Console.ForegroundColor = ConsoleColor.DarkGray;
     WriteLine(" ===================== WELCOME TO QWIRKLE ! =====================");
     Console.ResetColor();
@@ -335,7 +345,7 @@ static void MainGame()
                 MainMenu(game);
                 break;
             case 2:
-                //ShowLeaderboard();
+                ShowLeaderboard(leaderboard);
                 break;
             case 3:
                 return;