Add MessageCreate handler, set up Message class and add ability to Cache messages

src/structures/DMChannel.js

@@ -2,10 +2,26 @@
 
 const Channel = require('./Channel');
 const User = require('./User');
+const TextChannelDataStore = require('./datastore/TextChannelDataStore');
 
 class DMChannel extends Channel{
 	constructor(client, data) {
 		super(client, data);
+		this.store = new TextChannelDataStore();
+	}
+
+	_cacheMessage(message) {
+		let maxSize = this.client.options.max_message_cache;
+		if (maxSize === 0) {
+			// saves on performance
+			return;
+		}
+
+		let storeKeys = Object.keys(this.store);
+		if (storeKeys.length >= maxSize) {
+			this.store.remove(storeKeys[0]);
+			this.store.add('messages', message);
+		}
 	}
 
 	setup(data) {

src/structures/Message.js

@@ -1,8 +1,31 @@
 'use strict';
 
 class Message {
-	constructor() {
+	constructor(serverChannel, data) {
+		this.channel = serverChannel;
+		this.guild = serverChannel.guild;
+		if (data) {
+			this.setup(data);
+		}
+	}
 
+	setup(data) {
+		this.author = this.guild.client.store.get('users', data.author.id);
+		this.content = data.content;
+		this.timestamp = new Date(data.timestamp);
+		this.editedTimestamp = data.edited_timestamp ? new Date(data.edited_timestamp) : null;
+		this.tts = data.tts;
+		this.mentionEveryone = data.mention_everyone;
+		this.nonce = data.nonce;
+		this.embeds = data.embeds;
+		this.attachments = data.attachments;
+		this.mentions = [];
+		for (let mention of data.mentions) {
+			let user = this.guild.client.store.get('users', mention.id);
+			if (user) {
+				this.mentions.push(user);
+			}
+		}
 	}
 }
 

src/structures/TextChannel.js

@@ -4,10 +4,25 @@ const ServerChannel = require('./ServerChannel');
 const TextChannelDataStore = require('./datastore/TextChannelDataStore');
 
 class TextChannel extends ServerChannel {
+
 	constructor(guild, data) {
 		super(guild, data);
 		this.store = new TextChannelDataStore();
 	}
+
+	_cacheMessage(message) {
+		let maxSize = this.client.options.max_message_cache;
+		if (maxSize === 0) {
+			// saves on performance
+			return;
+		}
+
+		let storeKeys = Object.keys(this.store);
+		if (storeKeys.length >= maxSize) {
+			this.store.remove(storeKeys[0]);
+			this.store.add('messages', message);
+		}
+	}
 }
 
 module.exports = TextChannel;