Player(s) classes

Model/Sources/Model/Players/AIPlayer.swift

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+public class AIPlayer : Player {
+
+}

Model/Sources/Model/Players/HumanPlayer.swift

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+public typealias MoveCallback = ([Move.Action], Board) -> Move.Action
+
+public class HumanPlayer : Player {
+    private let callback: MoveCallback
+
+    public init(name: String, callback: @escaping MoveCallback) {
+        self.callback = callback
+
+        super.init(name: name)
+    }
+
+    public override func chooseMove(allowed_moves moves: [Move.Action], board: Board) -> Move.Action {
+        callback(moves, board)
+    }
+}

Model/Sources/Model/Players/Player.swift

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+public class Player {
+    public let name: String
+
+    init(name: String) {
+        self.name = name
+    }
+
+    public func chooseMove(allowed_moves moves: [Move.Action], board: Board) -> Move.Action {
+        fatalError("abstract method not implemented")
+    }
+}

Model/Sources/Model/Players/RandomPlayer.swift

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+public class RandomPlayer : Player {
+    public override func chooseMove(allowed_moves moves: [Move.Action], board: Board) -> Move.Action {
+        moves[Int.random(in: moves.indices)]
+    }
+}