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

import {
  MessageFlags,
  type ChatInputCommandInteraction,
  type Interaction,
} from "discord.js";
import { createIssue } from "../commands/createIssue.js";
import { createTask } from "../commands/createTask.js";
import { forwardToOwner } from "../commands/forwardToOwner.js";
import { onboardMentee } from "../commands/onboardMentee.js";
import { ids } from "../config/ids.js";
import type { Amari } from "../interfaces/amari.js";

/**
 * Routes a chat input command to the appropriate handler.
 * @param amari -- Amari's instance.
 * @param interaction -- The incoming slash command to dispatch.
 */
const handleChatInputCommand = (
  amari: Amari,
  interaction: ChatInputCommandInteraction,
): void => {
  const { commandName } = interaction;
  if (commandName === "onboard-mentee") {
    void onboardMentee(amari, interaction);
    return;
  }
  if (commandName === "create-task") {
    void createTask(interaction);
    return;
  }
  if (commandName === "create-issue") {
    void createIssue(interaction);
  }
};

/**
 * Handles the interaction create event from Discord.
 * Bootstraps all of our custom interaction logic.
 * @param amari -- Amari's instance.
 * @param interaction -- The incoming Discord gateway event to dispatch.
 */
export const handleInteractionCreate = (
  amari: Amari,
  interaction: Interaction,
): void => {
  if (
    interaction.isMessageContextMenuCommand()
    && interaction.commandName === "Forward to Naomi"
  ) {
    void forwardToOwner(interaction);
    return;
  }

  if (interaction.isButton() && interaction.customId === "resolve") {
    if (interaction.user.id !== ids.users.naomi) {
      void interaction.reply({
        content: "Who are you????",
        flags:   [ MessageFlags.Ephemeral ],
      });
      return;
    }
    void interaction.message.delete();
    return;
  }

  if (interaction.isChatInputCommand()) {
    handleChatInputCommand(amari, interaction);
    return;
  }

  if (interaction.isAutocomplete()) {
    return;
  }

  void interaction.reply({
    content: "What?",
    flags:   [ MessageFlags.Ephemeral ],
  });
};