modmapper-web/components/PluginTxtEditor.tsx

import { createPortal } from "react-dom";
import React, { useEffect, useState } from "react";

import { useAppSelector, useAppDispatch } from "../lib/hooks";
import { setPluginsTxtAndApplyLoadOrder } from "../slices/pluginsTxt";
import styles from "../styles/PluginTxtEditor.module.css";
import EscapeListener from "./EscapeListener";

export const excludedPlugins = [
  "Skyrim.esm",
  "Update.esm",
  "Dawnguard.esm",
  "HearthFires.esm",
  "Dragonborn.esm",
];

type Props = {};

const PluginTxtEditor: React.FC<Props> = () => {
  const [editPluginsTxt, setEditPluginsTxt] = useState<string | null>(null);
  const [pluginsTxtShown, setPluginsTxtShown] = useState(false);
  const dispatch = useAppDispatch();
  const pluginsTxt = useAppSelector((state) => state.pluginsTxt);

  useEffect(() => {
    setPluginsTxtShown(false);
  }, [dispatch, pluginsTxt]);

  const onPluginsTxtButtonClick = async () => {
    setEditPluginsTxt(pluginsTxt);
    setPluginsTxtShown(true);
  };

  return (
    <>
      <EscapeListener onEscape={() => setPluginsTxtShown(false)} />
      <p className={styles["top-spacing"]}>
        <strong className={styles.step}>2. </strong>Paste or drag-and-drop your{" "}
        <strong>
          <code>plugins.txt</code>
        </strong>{" "}
        below to sort and enable the loaded plugins by your current load order.
        <br />
        <br />
        The plugins.txt file is typically found at{" "}
        <strong>
          <code className={styles["break-word"]}>
            C:\Users\username\AppData\Local\Skyrim Special Edition
          </code>
        </strong>
        .
        <br />
        <br />
        For Mod Organizer users, it is at{" "}
        <strong>
          <code className={styles["break-word"]}>
            C:\Users\username\AppData\Local\ModOrganizer\Skyrim Special
            Edition\profiles\profilename\plugins.txt
          </code>
        </strong>
      </p>
      <button onClick={onPluginsTxtButtonClick} className={styles.button}>
        {!pluginsTxt ? "Paste" : "Edit"} Skyrim plugins.txt file
      </button>
      {typeof window !== "undefined" &&
        createPortal(
          <dialog open={pluginsTxtShown} className={styles.dialog}>
            <h3>Paste plugins.txt</h3>
            <p>
              The plugins.txt file is typically found at{" "}
              <strong>
                <code className={styles["break-word"]}>
                  C:\Users\username\AppData\Local\Skyrim Special Edition
                </code>
              </strong>{" "}
              (or{" "}
              <strong>
                <code className={styles["break-word"]}>
                  %LOCALAPPDATA%\Skyrim Special Edition
                </code>
              </strong>
              ).
              <br />
              <br />
              For Mod Organizer users, it is at{" "}
              <strong>
                <code className={styles["break-word"]}>
                  C:\Users\username\AppData\Local\ModOrganizer\Skyrim Special
                  Edition\profiles\profilename\plugins.txt
                </code>
              </strong>
              <br />
              <br />
              You can also drag-and-drop the file anywhere on the window to load
              the file.
            </p>
            <textarea
              value={editPluginsTxt ?? undefined}
              onChange={(e) => setEditPluginsTxt(e.target.value)}
            />
            <menu>
              <button
                onClick={() => {
                  setEditPluginsTxt(null);
                  setPluginsTxtShown(false);
                }}
              >
                Cancel
              </button>
              <button
                onClick={() => {
                  dispatch(
                    setPluginsTxtAndApplyLoadOrder(editPluginsTxt ?? "")
                  );
                  setPluginsTxtShown(false);
                }}
              >
                Save
              </button>
            </menu>
          </dialog>,
          document.body
        )}
    </>
  );
};

export default PluginTxtEditor;