deploy-commands.ts

import { REST, type RESTPutAPIApplicationCommandsResult, Routes } from "discord.js";
import { commands } from "../commands/index.js";
import { config } from "../env.js";

export async function deployCommands(): Promise<void> {
  const commandData = [...commands.values()].map((command) => command.data);

  const rest = new REST({ version: "10" }).setToken(config.discord.token);

  (await rest.put(Routes.applicationCommands(config.discord.clientId), {
    body: [],
  })) as RESTPutAPIApplicationCommandsResult;
  try {
    const result = (await rest.put(
      Routes.applicationGuildCommands(config.discord.clientId, config.discord.serverId),
      {
        body: commandData,
      }
    )) as RESTPutAPIApplicationCommandsResult;
    console.log(
      `✅ Successfully deployed ${result.length} commands to guild ${config.discord.serverId}`
    );
  } catch (error) {
    console.error("❌ Error deploying commands:", error);
  }
}

// If run directly with `node deploy.ts`
if (import.meta.url === `file://${process.argv[1]}`) {
  deployCommands();
}