make prefix command

src/modules/misc/prefix.ts

@@ -0,0 +1,74 @@
+import Command from '../../handler/structures/Command';
+import { Context, Server } from '../../utils/types';
+import lingua from '../../utils/lingua';
+import replace from '../../utils/replace';
+import { MessageEmbed } from 'discord.js';
+import database from "../../utils/database"
+export = class Prefix extends Command {
+    constructor() {
+        super({
+            name: "prefix",
+            description: "Invite the bot to your server",
+            cooldown: 1,
+            // usage: `<subcommand>`
+        })
+    }
+
+    async command(ctx: Context) {
+        let sub = ctx.args[0]
+        ctx.args.shift()
+        switch (sub) {
+            case "list": {
+                const embed = new MessageEmbed().setColor(ctx.config.variables.color).setFooter(`${ctx.config.variables.name}`, ctx.config.variables.avatar)
+                    .setTitle(`Prefixes for ${ctx.guild?.name}`)
+                    .setDescription(`${[...ctx.config.variables.prefix, ...ctx.settings.prefix].map((prefix, i) => `- ${prefix}\n`).join("")}`)
+                return ctx.channel.send(embed)
+            }
+            case "+":
+            case "a":
+            case "add": {
+                if (ctx.args === [] || ctx.args.join(' ').trim() === '') return ctx.channel.send('No Prefix was given');
+                // @ts-ignore
+                let { data, error } = await database.from<Server>("servers").update({ prefix: [...ctx.settings.prefix, `${ctx.args.join(" ").trim()}`] }).match({ server_id: ctx.guild?.id })
+                // @ts-ignore
+                if (error) throw new Error(error)
+                const embed = new MessageEmbed()
+                    .setColor(ctx.config.variables.color)
+                    .setFooter(`${ctx.config.variables.name}`, ctx.config.variables.avatar)
+                    .setTitle(`Updated Prefixes for ${ctx.guild?.name}`)
+                    .setDescription(`Successfully added \`${ctx.args.join(" ").trim()}\` as an additional prefix on this Server.`)
+
+                return ctx.channel.send(embed)
+            }
+            case "-":
+            case "r":
+            case "rm":
+            case "remove": {
+                if (ctx.args === [] || ctx.args.join(' ').trim() === '') return ctx.channel.send('No Prefix was given');
+                if (!ctx.settings.prefix.includes(ctx.args.join(" ").trim())) return ctx.channel.send(`\`${ctx.args.join(" ").trim()}\` is not configured as a prefix on this Server.`)
+                let newprefixes = ctx.settings.prefix.filter(prefix => prefix !== ctx.args.join(" ").trim())
+                // @ts-ignore
+                let { data, error } = await database.from<Server>("servers").update({ prefix: [...newprefixes] }).match({ server_id: ctx.guild?.id })
+                // @ts-ignore
+                if (error) throw new Error(error)
+                const embed = new MessageEmbed()
+                    .setColor(ctx.config.variables.color)
+                    .setFooter(`${ctx.config.variables.name}`, ctx.config.variables.avatar)
+                    .setTitle(`Updated Prefixes for ${ctx.guild?.name}`)
+                    .setDescription(`Successfully removed \`${ctx.args.join(" ").trim()}\` from the list of prefixes for this Server.`)
+
+                return ctx.channel.send(embed)
+
+            }
+
+            default: {
+                const embed = new MessageEmbed().setColor(ctx.config.variables.color).setFooter(`${ctx.config.variables.name}`, ctx.config.variables.avatar)
+                    .setTitle(`Prefixes for ${ctx.guild?.name}`)
+                    .setDescription(`${[...ctx.config.variables.prefix, ...ctx.settings.prefix].map((prefix, i) => `- ${prefix}\n`).join("")}`)
+                return ctx.channel.send(embed)
+
+            }
+
+        }
+    }
+}