editsnipe and reactionsnipe

.gitignore

@@ -103,4 +103,9 @@ dist
 # TernJS port file
 .tern-port
 
+# IDE config
+.idea/
+
+# other
+.DS_Store
 config.json

scripts/register.js

@@ -9,6 +9,36 @@ const commands = [
 	{
 		name: "snipe",
 		description: "Shows the last deleted message from a specified channel!",
+		options: [
+			{
+				type: 7, // text channel
+				name: "channel",
+				description: "The channel to snipe",
+			},
+		],
+	},
+	{
+		name: "editsnipe",
+		description: "Shows the last edited message from a specified channel!",
+		options: [
+			{
+				type: 7, // text channel
+				name: "channel",
+				description: "The channel to snipe",
+			},
+		],
+	},
+	{
+		name: "reactionsnipe",
+		description:
+			"Shows the last removed reaction from a specified channel!",
+		options: [
+			{
+				type: 7, // text channel
+				name: "channel",
+				description: "The channel to snipe",
+			},
+		],
 	},
 ];
 

src/index.js

@@ -1,26 +1,83 @@
 const { Client, Intents, MessageEmbed } = require("discord.js");
 const client = new Client({
-	intents: [Intents.FLAGS.GUILDS, Intents.FLAGS.GUILD_MESSAGES],
+	intents: [
+		Intents.FLAGS.GUILDS,
+		Intents.FLAGS.GUILD_MESSAGES,
+		Intents.FLAGS.GUILD_MESSAGE_REACTIONS,
+	],
+	partials: ["MESSAGE", "REACTION", "USER"],
 });
 const { token } = require("../config.json");
 
 const snipes = {};
+const editSnipes = {};
+const reactionSnipes = {};
+
+const formatEmoji = (emoji) => {
+	return !emoji.id || emoji.available
+		? emoji.toString() // bot has access or unicode emoji
+		: `[:${emoji.name}:](${emoji.url})`; // bot cannot use the emoji
+};
 
 client.on("ready", () => {
 	console.log(`[sniper] :: Logged in as ${client.user.tag}.`);
 });
 
 client.on("messageDelete", async (message) => {
-	snipes[message.guild.id] = {
+	if (message.partial) return; // content is null
+
+	snipes[message.channel.id] = {
 		author: message.author,
 		content: message.content,
 		createdAt: message.createdTimestamp,
 	};
 });
 
+client.on("messageUpdate", async (oldMessage, newMessage) => {
+	if (oldMessage.partial) return; // content is null
+
+	editSnipes[oldMessage.channel.id] = {
+		author: oldMessage.author,
+		content: oldMessage.content,
+		createdAt: newMessage.editedTimestamp,
+	};
+});
+
+client.on("messageReactionRemove", async (reaction, user) => {
+	if (reaction.partial) reaction = await reaction.fetch();
+
+	reactionSnipes[reaction.message.channel.id] = {
+		user: user,
+		emoji: reaction.emoji,
+		messageURL: reaction.message.url,
+		createdAt: Date.now(),
+	};
+});
+
 client.on("interactionCreate", async (interaction) => {
-	if (interaction.isCommand() && interaction.commandName === "snipe") {
-		const snipe = snipes[interaction.guildId];
+	if (!interaction.isCommand()) return;
+
+	const channel =
+		interaction.options.getChannel("channel") || interaction.channel;
+
+	if (interaction.commandName === "snipe") {
+		const snipe = snipes[channel.id];
+
+		await interaction.reply(
+			snipe
+				? {
+						embeds: [
+							new MessageEmbed()
+								.setDescription(snipe.content)
+								.setAuthor(snipe.author.tag)
+								.setFooter(`#${channel.name}`)
+								.setTimestamp(snipe.createdAt),
+						],
+				  }
+				: "There's nothing to snipe!"
+		);
+	} else if (interaction.commandName === "editsnipe") {
+		const snipe = editSnipes[channel.id];
 
 		await interaction.reply(
 			snipe
@@ -29,6 +86,27 @@ client.on("interactionCreate", async (interaction) => {
 							new MessageEmbed()
 								.setDescription(snipe.content)
 								.setAuthor(snipe.author.tag)
+								.setFooter(`#${channel.name}`)
+								.setTimestamp(snipe.createdAt),
+						],
+				  }
+				: "There's nothing to snipe!"
+		);
+	} else if (interaction.commandName === "reactionsnipe") {
+		const snipe = reactionSnipes[channel.id];
+
+		await interaction.reply(
+			snipe
+				? {
+						embeds: [
+							new MessageEmbed()
+								.setDescription(
+									`reacted with ${formatEmoji(
+										snipe.emoji
+									)} on [this message](${snipe.messageURL})`
+								)
+								.setAuthor(snipe.user.tag)
+								.setFooter(`#${channel.name}`)
 								.setTimestamp(snipe.createdAt),
 						],
 				  }