/**
 * @copyright NHCarrigan
 * @license Naomi's Public License
 * @author Naomi Carrigan
 */

import { MessageFlags, type Message } from "discord.js";
import { ids } from "../config/ids.js";
import { getComponentsForNaomi } from "../utils/getComponentsForNaomi.js";
import { logger } from "../utils/logger.js";
import type { Amari } from "../interfaces/amari.js";

/**
 * Checks if a message mentions Naomi or our team role.
 * If so, responds.
 * @param amari -- Amari's instance.
 * @param message -- The guild message payload from Discord.
 * @returns Whether a DM notification was sent.
 */
// eslint-disable-next-line complexity --  Mainly those reply options...
export const respondToMention = async(
  amari: Amari,
  message: Message<true>,
): Promise<boolean> => {
  try {
    const naomi = amari.discord.users.cache.get(ids.users.naomi)
      ?? await amari.discord.users.fetch(ids.users.naomi);
    const { mentions, content, author, url, channel } = message;
    if (author.bot || author.id === ids.users.naomi) {
      return false;
    }
    if (amari.recentlyActiveChannels.has(channel.id)) {
      return false;
    }
    const mentionsNaomi = mentions.has(ids.users.naomi, {
      ignoreEveryone:    true,
      ignoreRepliedUser: true,
      ignoreRoles:       true,
    }) || /naomi/i.test(content);
    const mentionsNHCarrigan = mentions.has(ids.roles.nhcarrigan, {
      ignoreEveryone:    true,
      ignoreRepliedUser: true,
    }) || mentions.has(ids.users.nhcarrigan, {
      ignoreEveryone:    true,
      ignoreRepliedUser: true,
      ignoreRoles:       true,
    }) || /nhcarrigan/i.test(content);
    if (!mentionsNaomi && !mentionsNHCarrigan) {
      return false;
    }
    await naomi.send(
      {
        components: getComponentsForNaomi(author, content, url),
        flags:      [ MessageFlags.IsComponentsV2 ],
      },
    );
    await logger.metric("processed_mention", 1, { pingType: mentionsNaomi
      ? "naomi"
      : "nhcarrigan", user: author.id });
    return true;
  } catch (error) {
    if (error instanceof Error) {
      await logger.error("respond to mention module", error);
    }
    return false;
  }
};