Add `Player` class

34-gamekit-four-in-a-row/Four In A Row/Sources/Models/Player.swift

@@ -0,0 +1,50 @@
+//
+//  Player.swift
+//  Four In A Row
+//
+//  Created by Brian Sipple on 2/27/19.
+//  Copyright © 2019 Brian Sipple. All rights reserved.
+//
+
+import UIKit
+
+class Player: NSObject {
+    // MARK: - Static Properties
+    
+    static var allPlayers: [Player] = [Player(chipColor: .red), Player(chipColor: .black)]
+    
+    
+    // MARK: - Instance Properties
+    
+    var chipColor: Board.ChipColor
+    var name: String
+    
+    /// special propery for GameplayKit to identify each player uniquely
+    var playerId: Int
+    
+    var uiColor: UIColor {
+        switch chipColor {
+        case .red:
+            return #colorLiteral(red: 0.9146130681, green: 0, blue: 0.3108665347, alpha: 1)
+        case .black:
+            return #colorLiteral(red: 0.09483634681, green: 0.09486005455, blue: 0.09483323246, alpha: 1)
+        case .none:
+            return .lightGray
+        }
+    }
+    
+    var opponent: Player {
+        return chipColor == .red ? Player.allPlayers[1] : Player.allPlayers[0]
+    }
+
+    
+    // MARK: - Lifecycle
+    
+    init(chipColor: Board.ChipColor) {
+        self.chipColor = chipColor
+        self.name = chipColor == .red ? "Red" : "Black"
+        self.playerId = chipColor.rawValue
+        
+        super.init()
+    }
+}