79 lines
2.2 KiB
TypeScript
79 lines
2.2 KiB
TypeScript
import { EmbedBuilder } from "discord.js";
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import type { ChatInputCommandInteraction } from "discord.js";
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import { BotError } from "./error";
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import say from "./say";
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import roll from "./roll";
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export interface CommandData {
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name: string;
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description: string;
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ephemeral: boolean;
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admin_only: boolean;
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run: (interaction: ChatInputCommandInteraction) => Promise<any>;
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//
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};
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const commands: CommandData[] = [say, roll];
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//todo: look from config. also, have a config
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function is_admin(interaction: ChatInputCommandInteraction): boolean {
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//
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//placeholder
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return true;
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}
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export default async function run(interaction: ChatInputCommandInteraction) {
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const name = interaction.commandName;
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//help command is "auto-generated"
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if (name === "help") {
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//max of 25 fields per embed, so if too many commands, this section needs a rewrite
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let embeds = [];
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let help_embed = new EmbedBuilder();
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help_embed.setTitle("Help");
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for (const c of commands.filter((c) => !c.admin_only)) {
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help_embed.addFields([{
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name: `/${c.name}`,
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value: c.description,
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}]);
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}
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embeds.push(help_embed);
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if (is_admin(interaction)) {
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let admin_help_embed = new EmbedBuilder();
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admin_help_embed.setTitle("Help (admin only)");
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for (const c of commands.filter((c) => c.admin_only)) {
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admin_help_embed.addFields([{
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name: `/${c.name}`,
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value: c.description,
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}]);
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}
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embeds.push(admin_help_embed);
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}
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return await interaction.reply({ embeds, ephemeral: true });
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}
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const found = commands.find((c) => c.name === name);
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try {
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//admin stuff should be ideally handled by register.ts, but this is a fallback
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if (found.admin_only && !is_admin(interaction)) throw new BotError("Admin permission needed to run that command");
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await found.run(interaction);
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} catch (e) {
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if (e instanceof BotError) {
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//send error message to that channel
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if (interaction.deferred) {
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return await interaction.editReply(String(e));
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} else {
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return await interaction.reply({ content: String(e), ephemeral: found.ephemeral });
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}
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} else {
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//an actual error
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//console.log(e);
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throw e; //crash it
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}
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}
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}
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