blitzkit/src/events/interactionCreate.ts

import {
  ActionRowBuilder,
  AutocompleteInteraction,
  ButtonBuilder,
  ButtonStyle,
  CacheType,
  ChatInputCommandInteraction,
  Interaction,
  REST,
  RESTPostAPIChatInputApplicationCommandsJSONBody,
  Routes,
  SlashCommandBuilder,
} from 'discord.js';
import discord from '../../discord.json' assert { type: 'json' };
import debug from '../commands/debug.js';
import eligible from '../commands/eligible.js';
import help from '../commands/help.js';
import inactive from '../commands/inactive.js';
import ownedtanks from '../commands/ownedtanks.js';
import playerachievements from '../commands/playerachievements.js';
import playerinfo from '../commands/playerinfo.js';
import searchclans from '../commands/searchclans.js';
import searchplayers from '../commands/searchplayers.js';
import searchtanks from '../commands/searchtanks.js';
import stats from '../commands/stats.js';
import tankstats from '../commands/tankstats.js';
import today from '../commands/today.js';
import verify from '../commands/verify.js';
import negativeEmbed from '../core/interaction/negativeEmbed.js';
import { DISCORD_TOKEN } from '../core/process/args.js';
import getClientId from '../core/process/getClientId.js';
import isDev from '../core/process/isDev.js';
import { handleError } from './error.js';

export interface CommandRegistry {
  inDevelopment: boolean;
  inProduction: boolean;
  inPublic: boolean;

  command: Omit<SlashCommandBuilder, 'addSubcommand' | 'addSubcommandGroup'>;
  execute: (interaction: ChatInputCommandInteraction<CacheType>) => void;
  autocomplete?: (interaction: AutocompleteInteraction<CacheType>) => void;
}

const rest = new REST().setToken(DISCORD_TOKEN);

const commands = [
  debug,
  eligible,
  help,
  inactive,
  ownedtanks,
  playerachievements,
  playerinfo,
  searchclans,
  searchplayers,
  searchtanks,
  stats,
  tankstats,
  today,
  verify,
].reduce<Record<string, CommandRegistry>>((accumulator, registry) => {
  return { ...accumulator, [registry.command.name]: registry };
}, {});

export const guildCommands: RESTPostAPIChatInputApplicationCommandsJSONBody[] =
  [];
export const publicCommands: RESTPostAPIChatInputApplicationCommandsJSONBody[] =
  [];

Object.entries(commands).forEach(([, registry]) => {
  if (isDev() ? registry.inDevelopment : registry.inProduction) {
    if (registry.inPublic) {
      publicCommands.push(registry.command.toJSON());
    } else {
      guildCommands.push(registry.command.toJSON());
    }
  }
});

try {
  console.log(`Refreshing ${publicCommands.length} public command(s).`);
  rest
    .put(Routes.applicationCommands(getClientId()), { body: publicCommands })
    .then((publicData) => {
      console.log(
        `Successfully refreshed ${
          (publicData as RESTPostAPIChatInputApplicationCommandsJSONBody[])
            .length
        } public command(s).`,
      );
    });

  console.log(`Refreshing ${guildCommands.length} guild command(s).`);
  Promise.all([
    rest.put(
      Routes.applicationGuildCommands(getClientId(), discord.sklld_guild_id),
      { body: guildCommands },
    ),
    rest.put(
      Routes.applicationGuildCommands(getClientId(), discord.tres_guild_id),
      { body: guildCommands },
    ),
  ]).then((guildData) => {
    console.log(
      `Successfully refreshed ${guildData.flat().length / 2} guild command(s).`,
    );
  });
} catch (error) {
  console.error(error);
}

export default async function interactionCreate(
  interaction: Interaction<CacheType>,
) {
  if (interaction.isAutocomplete()) {
    const command = commands[interaction.commandName];

    if (!command) {
      console.error(
        `No command matching ${interaction.commandName} was found.`,
      );
      return;
    }

    if (command.autocomplete) command.autocomplete(interaction);
  } else if (interaction.isChatInputCommand()) {
    const command = commands[interaction.commandName];

    if (!command) {
      console.error(
        `No command matching ${interaction.commandName} was found.`,
      );
      return;
    }

    console.log(interaction.toString());
    await interaction.deferReply();

    try {
      await command.execute(interaction);
    } catch (error) {
      const actionRow = new ActionRowBuilder<ButtonBuilder>().addComponents(
        new ButtonBuilder()
          .setLabel('Get Help on Discord Server')
          .setURL('https://discord.gg/nDt7AjGJQH')
          .setStyle(ButtonStyle.Link),
      );

      await interaction.editReply({
        embeds: [
          negativeEmbed(
            (error as Error).message,
            `${
              (error as Error).cause ?? 'No further information is available.'
            }`,
          ),
        ],
        components: [actionRow],
      });

      handleError(error as Error, interaction.commandName);
    }
  }
}