Small fixes and rework of poll

src/commands/fun/8ball.ts

@@ -1,4 +1,4 @@
-import {Command, NamedCommand} from "../../core";
+import {NamedCommand, RestCommand} from "../../core";
 import {random} from "../../lib";
 
 const responses = [
@@ -28,11 +28,10 @@ export default new NamedCommand({
     description: "Answers your question in an 8-ball manner.",
     usage: "<question>",
     run: "Please provide a question.",
-    any: new Command({
+    any: new RestCommand({
         description: "Question to ask the 8-ball.",
-        async run({send, message}) {
-            const sender = message.author;
-            send(`${random(responses)} <@${sender.id}>`);
+        async run({send, author}) {
+            send(`${random(responses)} ${author}`);
         }
     })
 });

src/commands/fun/cookie.ts

@@ -40,13 +40,12 @@ export default new NamedCommand({
     user: new Command({
         description: "User to give cookie to.",
         async run({send, author, args}) {
-            const sender = author;
             const mention: User = args[0];
 
-            if (mention.id == sender.id) return send("You can't give yourself cookies!");
+            if (mention.id == author.id) return send("You can't give yourself cookies!");
 
             return send(
-                `:cookie: <@${sender.id}> ${parseVars(random(cookies), {
+                `:cookie: ${author} ${parseVars(random(cookies), {
                     target: mention.toString()
                 })}`
             );

src/commands/fun/poll.ts

@@ -1,27 +1,58 @@
-import {MessageEmbed} from "discord.js";
-import {NamedCommand, RestCommand} from "../../core";
+import {MessageEmbed, Message, User} from "discord.js";
+import {NamedCommand, RestCommand, poll, CHANNEL_TYPE, SendFunction, Command} from "../../core";
+import {pluralise} from "../../lib";
 
 export default new NamedCommand({
     description: "Create a poll.",
-    usage: "<question>",
+    usage: "(<seconds>) <question>",
     run: "Please provide a question.",
+    channelType: CHANNEL_TYPE.GUILD,
+    number: new Command({
+        run: "Please provide a question in addition to the provided duration.",
+        any: new RestCommand({
+            description: "Question for the poll.",
+            async run({send, message, author, args, combined}) {
+                execPoll(send, message, author, combined, args[0]);
+            }
+        })
+    }),
     any: new RestCommand({
         description: "Question for the poll.",
-        async run({send, message, combined}) {
-            const embed = new MessageEmbed()
-                .setAuthor(
-                    `Poll created by ${message.author.username}`,
-                    message.guild?.iconURL({dynamic: true}) ?? undefined
-                )
-                .setColor(0xffffff)
-                .setFooter("React to vote.")
-                .setDescription(combined);
-            const msg = await send(embed);
-            await msg.react("✅");
-            await msg.react("⛔");
-            message.delete({
-                timeout: 1000
-            });
+        async run({send, message, author, combined}) {
+            execPoll(send, message, author, combined);
         }
     })
 });
+
+const AGREE = "✅";
+const DISAGREE = "⛔";
+
+async function execPoll(send: SendFunction, message: Message, user: User, question: string, duration = 60000) {
+    const icon =
+        user.avatarURL({
+            dynamic: true,
+            size: 2048
+        }) || user.defaultAvatarURL;
+    const msg = await send(
+        new MessageEmbed()
+            .setAuthor(`Poll created by ${message.author.username}`, icon)
+            .setColor(0xffffff)
+            .setFooter("React to vote.")
+            .setDescription(question)
+    );
+    const results = await poll(msg, [AGREE, DISAGREE], duration);
+    send(
+        new MessageEmbed()
+            .setAuthor(`The results of ${message.author.username}'s poll:`, icon)
+            .setTitle(question)
+            .setDescription(
+                `${AGREE} － ${pluralise(
+                    results[AGREE],
+                    "",
+                    "people who agree",
+                    "person who agrees"
+                )}\n${DISAGREE} － ${pluralise(results[DISAGREE], "", "people who disagree", "person who disagrees")}`
+            )
+    );
+    msg.delete();
+}

src/commands/utility/invite.ts

@@ -1,12 +1,17 @@
-import {NamedCommand} from "../../core";
+import {Command, NamedCommand} from "../../core";
 
 export default new NamedCommand({
     description: "Gives you the invite link.",
-    async run({send, client, args}) {
-        send(
-            `https://discordapp.com/api/oauth2/authorize?client_id=${client.user!.id}&permissions=${
-                args[0] || 8
-            }&scope=bot`
-        );
-    }
+    async run({send, client}) {
+        send(`https://discordapp.com/api/oauth2/authorize?client_id=${client.user!.id}&permissions=8&scope=bot`);
+    },
+    number: new Command({
+        async run({send, client, args}) {
+            send(
+                `https://discordapp.com/api/oauth2/authorize?client_id=${client.user!.id}&permissions=${
+                    args[0]
+                }&scope=bot`
+            );
+        }
+    })
 });