From 3c9060b662a193c0501d4d818c045e1bccb66958 Mon Sep 17 00:00:00 2001
From: Dragon Fire <danielbodendahl@gmail.com>
Date: Thu, 11 Jun 2020 17:49:03 -0400
Subject: [PATCH] Island Command

---
 README.md                   |   3 +-
 commands/games-mp/island.js | 111 ++++++++++++++++++++++++++++++++++++
 package.json                |   2 +-
 3 files changed, 114 insertions(+), 2 deletions(-)
 create mode 100644 commands/games-mp/island.js

diff --git a/README.md b/README.md
index 98324c1b..e1dc63a2 100644
--- a/README.md
+++ b/README.md
@@ -227,7 +227,7 @@ in the appropriate channel's topic to use it.
 
 ## Commands
 
-Total: 473
+Total: 474
 
 ### Utility:
 
@@ -508,6 +508,7 @@ Total: 473
 * **hangman:** Prevent a man from being hanged by guessing a word as fast as you can.
 * **horse-race:** Bet on the fastest horse in a 6-horse race.
 * **hunger-games:** Simulate a Hunger Games match with up to 24 tributes.
+* **island:** Who will be the final two left on the island after a series of vote-kicks?
 * **jeopardy:** Answer a Jeopardy question.
 * **lottery:** Attempt to win the lottery with 6 numbers.
 * **mad-libs:** Choose words that fill in the blanks to create a crazy story!
diff --git a/commands/games-mp/island.js b/commands/games-mp/island.js
new file mode 100644
index 00000000..1f2a5d6f
--- /dev/null
+++ b/commands/games-mp/island.js
@@ -0,0 +1,111 @@
+const Command = require('../../structures/Command');
+const { stripIndents } = require('common-tags');
+const Collection = require('@discordjs/collection');
+const { delay, awaitPlayers } = require('../../util/Util');
+const { SUCCESS_EMOJI_ID } = process.env;
+
+module.exports = class IslandCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'island',
+			group: 'games-mp',
+			memberName: 'island',
+			description: 'Who will be the final two left on the island after a series of vote-kicks?',
+			guildOnly: true,
+			args: [
+				{
+					key: 'playersCount',
+					label: 'players',
+					prompt: 'How many players are you expecting to have?',
+					type: 'integer',
+					min: 3,
+					max: 20
+				}
+			]
+		});
+	}
+
+	async run(msg, { playersCount }) {
+		const current = this.client.games.get(msg.channel.id);
+		if (current) return msg.reply(`Please wait until the current game of \`${current.name}\` is finished.`);
+		this.client.games.set(msg.channel.id, { name: this.name });
+		try {
+			const awaitedPlayers = await awaitPlayers(msg, playersCount, 3);
+			if (!awaitedPlayers) {
+				this.client.games.delete(msg.channel.id);
+				return msg.say('Game could not be started...');
+			}
+			let turn = 0;
+			const players = new Collection();
+			for (const player of awaitedPlayers) {
+				players.set(player, {
+					id: player,
+					user: await this.client.users.fetch(player)
+				});
+			}
+			let lastTurnTimeout = false;
+			const playersLeft = new Set(...players.map(p => p.id));
+			while (playersLeft.size > 2) {
+				++turn;
+				await msg.say(stripIndents`
+					**Day ${turn}.** Who should be kicked off the island?
+
+					You have **2 minutes** to make a decision before voting starts.
+				`);
+				await delay(120000);c
+				const choices = players.filter(player => playersLeft.has(player.id));
+				const ids = choices.map(player => player.id);
+				await msg.say(stripIndents`
+					Alright, who do you want to kick off the island? You have 1 minute to vote.
+
+					_Type the number of the player you want to kick._
+					${choices.map((player, i) => `**${i + 1}.** ${player.user.tag}`).join('\n')}
+				`);
+				const votes = new Collection();
+				const voteFilter = res => {
+					if (!playersLeft.has(res.author.id)) return false;
+					const int = Number.parseInt(res.content, 10);
+					if (int >= 1 && int <= playersLeft.size) {
+						const currentVotes = votes.get(choices[int - 1]);
+						votes.set(ids[int - 1], {
+							votes: currentVotes ? currentVotes + 1 : 1,
+							id: ids[int - 1]
+						});
+						res.react(SUCCESS_EMOJI_ID || '✅').catch(() => null);
+						return true;
+					}
+					return false;
+				};
+				const vote = await msg.channel.awaitMessages(voteFilter, {
+					max: playersLeft.size,
+					time: 60000
+				});
+				if (!vote.size) {
+					if (lastTurnTimeout) {
+						await msg.say('Game ended due to inactivity.');
+						break;
+					} else {
+						await msg.say('Come on guys, get in the game!');
+						lastTurnTimeout = true;
+						continue;
+					}
+				}
+				const kicked = players.get(votes.sort((a, b) => b.votes - a.votes).first().id);
+				playersLeft.delete(kicked.id);
+				await msg.say(stripIndents`
+					**${kicked.user.tag}** will be kicked off the island.
+
+					${playersLeft.size > 2 ? '_Next round starts in 30 seconds.' : ''}
+				`);
+				if (playersLeft.size > 2) await delay(30000);
+				else break;
+			}
+			this.client.games.delete(msg.channel.id);
+			const winners = players.filter(player => playersLeft.has(player.id));
+			return msg.say(`Congrats, ${winners.map(player => player.user.tag).join(' and ')}!`);
+		} catch (err) {
+			this.client.games.delete(msg.channel.id);
+			throw err;
+		}
+	}
+};
diff --git a/package.json b/package.json
index f9768c08..77f7a745 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "116.16.2",
+	"version": "116.17.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {