user registration, bal, change_bal, transfer

commands/bal.ts

@@ -0,0 +1,35 @@
+import type { ChatInputCommandInteraction } from "discord.js";
+import { EmbedBuilder } from "discord.js";
+
+import type { CommandData } from "./index";
+import type { User } from "../db";
+import config from "../config.json";
+import { get_user } from "../db";
+import { BotError } from "./error";
+
+async function run(interaction: ChatInputCommandInteraction, user: User) {
+  const options = interaction.options;
+  const target = (await options.get("target"))?.user;
+  let embeds = [];
+  let bal_embed = new EmbedBuilder();
+  let bal_target = target ?? interaction.user;
+  let bal_user = target ? await get_user(target.id) : user;
+  if (!bal_user) throw new BotError("Target is not registered"); //must be target
+  bal_embed.setTitle(`${bal_target.tag}'s Balance`);
+  bal_embed.setDescription(`${bal_user.balance} ${ bal_user.balance === 1 ? config.currency : config.currency_plural }`);
+  embeds.push(bal_embed);
+  return await interaction.editReply({ embeds });
+}
+
+const data: CommandData = {
+  name: "bal",
+  description: "Show you or someone else's balance",
+  registered_only: true,
+  ephemeral: false,
+  admin_only: false,
+  run,
+};
+
+export default data;
+
+