From 3fe4cb4292aa9c30db9d0d05c78fb36bf866ba51 Mon Sep 17 00:00:00 2001
From: Niels Simenon <niels.simenon@gmail.com>
Date: Mon, 15 Nov 2021 23:57:16 +0100
Subject: [PATCH] Added hints to wordmash.

---
 src/games/mash.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/games/mash.js b/src/games/mash.js
index c681312..7b40095 100644
--- a/src/games/mash.js
+++ b/src/games/mash.js
@@ -129,6 +129,25 @@ function define(word, context) {
 	context.sendMessage(`No definition available for **${word}**, @${context.user.username}`, context.room.id);
 }
 
+function hint(context) {
+	if (!mash) {
+		context.sendMessage(`There is no mash going on right now, @${context.user.username}. Start one with ${config.prefix}mash {length}`, context.room.id);
+		return;
+	}
+
+	if (mash.anagram.length <= 3) {
+		context.sendMessage(`The mash **${mash.anagram}** is too short for a hint, @${context.user.username}.`, context.room.id);
+		return;
+	}
+
+	if (mash.anagram.length === 4) {
+		context.sendMessage(`Hints for **${mash.anagram}**, @${context.user.username}: ${mash.answers.map((answer) => `**${answer.word.slice(0, 1)} ${'_ '.repeat(answer.word.length - 1).trim()}**`).join(', ')}`, context.room.id);
+		return;
+	}
+
+	context.sendMessage(`Hints for **${mash.anagram}**, @${context.user.username}: ${mash.answers.map((answer) => `**${answer.word.slice(0, 1)} ${'_ '.repeat(answer.word.length - 2)}${answer.word.slice(-1)}**`).join(', ')}`, context.room.id);
+}
+
 function onCommand(args, context) {
 	const word = args[0];
 	const length = Number(word);
@@ -143,6 +162,11 @@ function onCommand(args, context) {
 		return;
 	}
 
+	if (['hint'].includes(context.subcommand)) {
+		hint(context);
+		return;
+	}
+
 	if (!Number.isNaN(length)) {
 		start(length, context);
 		return;