From baf74969b43a92b12bcca2bb34ad12e59e00075e Mon Sep 17 00:00:00 2001
From: Oliver-Akins <Tyler.Akins1999@gmail.com>
Date: Sun, 9 Jan 2022 01:21:00 -0600
Subject: [PATCH] Begin work on the Game class

---
 server/src/objects/Game.ts | 81 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 server/src/objects/Game.ts

diff --git a/server/src/objects/Game.ts b/server/src/objects/Game.ts
new file mode 100644
index 0000000..447099f
--- /dev/null
+++ b/server/src/objects/Game.ts
@@ -0,0 +1,81 @@
+import { determineDirection, FuelCard } from "common";
+import { promises as fs } from "fs";
+import { v4 as uuid } from "uuid";
+import { Player } from "./Player";
+import { Logger } from "tslog";
+import { Deck } from "./Deck";
+import { log } from "../main";
+import path from "path";
+
+export class Game {
+	readonly id: string;
+	readonly host: Player;
+
+	private log: Logger;
+	private _deck: Deck<FuelCard>;
+
+	private board: (Player|null)[];
+	private _players: Player[];
+
+
+	constructor(host: Player) {
+
+		// Setup the board
+		this.board = new Array(55).fill(null);
+		this.board[26] = null;
+		this.board[36] = null;
+
+		// Init the player data
+		this.host = host;
+		this._players = [ host ];
+
+		// Instantiate the deck
+		this.loadDeck();
+
+		this.id = uuid();
+
+		this.log = log.getChildLogger({
+			name: this.id,
+			displayLoggerName: true,
+		});
+	};
+
+	/**
+	 * Loads the deck from the data file which contains an array of card
+	 * definitions.
+	 */
+	private async loadDeck() {
+		let cards = JSON.parse(
+			await fs.readFile(
+				path.join(process.cwd(), "cards.json"),
+				`utf-8`
+			)
+		);
+		this._deck = new Deck(cards);
+	};
+
+
+	/** The deck of the fuel cards */
+	get deck() { return this._deck; };
+
+	/** The players in the game */
+	get players() { return this._players };
+
+	/**
+	 * The algorithm to determine which direction the closest ship is, this
+	 * uses an integer that can be multiplied by the player's fuel card
+	 * magnitude in order to determine the delta for the board index.
+	 *
+	 * ---
+	 *
+	 * Possible Return Values:
+	 * - `-1` = Away from the Warp Gate
+	 * - `0` = Not moving
+	 * - `1` = Towards the Warp Gate
+	 */
+	public movementDirection(player: Player): number {
+		let location = this.board.indexOf(player);
+		this.log.debug(`Calculating movement direction for ${player.name}`);
+		return determineDirection(this.board, location);
+	};
+};
\ No newline at end of file