/*
 * Vencord, a Discord client mod
 * Copyright (c) 2024 Vendicated and contributors
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

import "./style.css";

import ErrorBoundary from "@components/ErrorBoundary";
import { CopyIcon, NoEntrySignIcon } from "@components/Icons";
import { Devs } from "@utils/constants";
import { copyWithToast } from "@utils/discord";
import definePlugin from "@utils/types";
import { Tooltip, useState } from "@webpack/common";

const CheckMarkIcon = () => {
    return <svg width="18" height="18" viewBox="0 0 24 24">
        <path fill="currentColor" d="M21.7 5.3a1 1 0 0 1 0 1.4l-12 12a1 1 0 0 1-1.4 0l-6-6a1 1 0 1 1 1.4-1.4L9 16.58l11.3-11.3a1 1 0 0 1 1.4 0Z"></path>
    </svg>;
};

export default definePlugin({
    name: "CopyFileContents",
    description: "Adds a button to text file attachments to copy their contents",
    tags: ["Utility"],
    authors: [Devs.Obsidian, Devs.Nuckyz],
    patches: [
        {
            find: "#{intl::PREVIEW_BYTES_LEFT}",
            replacement: [
                // Inline preview
                {
                    match: /fileContents:(\i),bytesLeft:(\i)\}\):null,/,
                    replace: "$&$self.addCopyButton({fileContents:$1,bytesLeft:$2}),"
                },
                // Modal
                {
                    match: /align:"\i"\}\),(?=\(0,\i\.jsx\)\(\i,\{wordWrap:\i,setWordWrap:\i)/,
                    replace: "$&$self.addCopyButton(arguments[0]),"
                }
            ]
        }
    ],

    addCopyButton: ErrorBoundary.wrap(({ fileContents, bytesLeft }: { fileContents: string, bytesLeft: number; }) => {
        const [recentlyCopied, setRecentlyCopied] = useState(false);

        return (
            <Tooltip text={recentlyCopied ? "Copied!" : bytesLeft > 0 ? "File too large to copy" : "Copy File Contents"}>
                {tooltipProps => (
                    <div
                        {...tooltipProps}
                        className="vc-cfc-button"
                        role="button"
                        onClick={() => {
                            if (!recentlyCopied && bytesLeft <= 0) {
                                copyWithToast(fileContents);
                                setRecentlyCopied(true);
                                setTimeout(() => setRecentlyCopied(false), 2000);
                            }
                        }}
                    >
                        {recentlyCopied
                            ? <CheckMarkIcon />
                            : bytesLeft > 0
                                ? <NoEntrySignIcon width={18} height={18} color="var(--channel-icon)" />
                                : <CopyIcon width={18} height={18} />
                        }
                    </div>
                )}
            </Tooltip>
        );
    }, { noop: true }),
});