revite/src/pages/settings/panes/MyBots.tsx

import { Key, Clipboard, Globe, Plus } from "@styled-icons/boxicons-regular";
import { LockAlt } from "@styled-icons/boxicons-solid";
import { observer } from "mobx-react-lite";
import { Bot } from "revolt-api/types/Bots";
import { User } from "revolt.js/dist/maps/Users";
import styled from "styled-components";

import styles from "./Panes.module.scss";
import { Text } from "preact-i18n";
import { useEffect, useState } from "preact/hooks";

import { internalEmit } from "../../../lib/eventEmitter";
import { stopPropagation } from "../../../lib/stopPropagation";

import { useIntermediate } from "../../../context/intermediate/Intermediate";
import { FileUploader } from "../../../context/revoltjs/FileUploads";
import { useClient } from "../../../context/revoltjs/RevoltClient";

import Tooltip from "../../../components/common/Tooltip";
import UserIcon from "../../../components/common/user/UserIcon";
import Button from "../../../components/ui/Button";
import Checkbox from "../../../components/ui/Checkbox";
import InputBox from "../../../components/ui/InputBox";
import Tip from "../../../components/ui/Tip";
import CategoryButton from "../../../components/ui/fluent/CategoryButton";

interface Data {
    _id: string;
    username: string;
    public: boolean;
    interactions_url?: string;
}

interface Changes {
    name?: string;
    public?: boolean;
    interactions_url?: string;
    remove?: "InteractionsURL";
}

const BotBadge = styled.div`
    display: inline-block;

    height: 1.3em;
    padding: 0px 4px;
    font-size: 0.7em;
    user-select: none;
    margin-inline-start: 2px;
    text-transform: uppercase;

    color: var(--foreground);
    background: var(--accent);
    border-radius: calc(var(--border-radius) / 2);
`;

interface Props {
    bot: Bot;
    onDelete(): void;
    onUpdate(changes: Changes): void;
}

function BotCard({ bot, onDelete, onUpdate }: Props) {
    const client = useClient();
    const [user, setUser] = useState<User>(client.users.get(bot._id)!);
    const [data, setData] = useState<Data>({
        _id: bot._id,
        username: user.username,
        public: bot.public,
        interactions_url: bot.interactions_url,
    });
    const [error, setError] = useState<string | JSX.Element>("");
    const [saving, setSaving] = useState(false);
    const [editMode, setEditMode] = useState(false);
    const [usernameRef, setUsernameRef] = useState<HTMLInputElement | null>(
        null,
    );
    const [interactionsRef, setInteractionsRef] =
        useState<HTMLInputElement | null>(null);
    const { writeClipboard, openScreen } = useIntermediate();

    async function save() {
        const changes: Changes = {};
        if (data.username !== user!.username) changes.name = data.username;
        if (data.public !== bot.public) changes.public = data.public;
        if (data.interactions_url === "") changes.remove = "InteractionsURL";
        else if (data.interactions_url !== bot.interactions_url)
            changes.interactions_url = data.interactions_url;
        setSaving(true);
        setError("");
        try {
            await client.bots.edit(bot._id, changes);
            onUpdate(changes);
            setEditMode(false);
        } catch (e) {
            if (e.isAxiosError && e.response.data?.type) {
                switch (e.response.data.type) {
                    case "UsernameTaken":
                        setError("That username is taken!");
                        break;
                    default:
                        setError(`Error: ${e.response.data.type}`);
                        break;
                }
            } else setError(e.toString());
        }
        setSaving(false);
    }

    async function editBotAvatar(avatar?: string) {
        setSaving(true);
        setError("");
        await client.request("PATCH", "/users/id", {
            headers: { "x-bot-token": bot.token },
            transformRequest: (data, headers) => {
                // Remove user headers for this request
                delete headers["x-user-id"];
                delete headers["x-session-token"];
                return data;
            },
            data: JSON.stringify(avatar ? { avatar } : { remove: "Avatar" }),
        });

        const res = await client.bots.fetch(bot._id);
        if (!avatar) res.user.update({}, "Avatar");
        setUser(res.user);
        setSaving(false);
    }

    return (
        <div key={bot._id} className={styles.botCard}>
            <div className={styles.infoheader}>
                <div className={styles.container}>
                    {!editMode ? (
                        <UserIcon
                            className={styles.avatar}
                            target={user}
                            size={48}
                            onClick={() =>
                                openScreen({
                                    id: "profile",
                                    user_id: user._id,
                                })
                            }
                        />
                    ) : (
                        <FileUploader
                            width={64}
                            height={64}
                            style="icon"
                            fileType="avatars"
                            behaviour="upload"
                            maxFileSize={4_000_000}
                            onUpload={(avatar) => editBotAvatar(avatar)}
                            remove={() => editBotAvatar()}
                            defaultPreview={user.generateAvatarURL(
                                { max_side: 256 },
                                true,
                            )}
                            previewURL={user.generateAvatarURL(
                                { max_side: 256 },
                                true,
                            )}
                        />
                    )}

                    {!editMode ? (
                        <div className={styles.userDetail}>
                            <div className={styles.userName}>
                                {user!.username}{" "}
                                <BotBadge>
                                    <Text id="app.main.channel.bot" />
                                </BotBadge>
                            </div>

                            <div className={styles.userid}>
                                <Tooltip
                                    content={<Text id="app.special.copy" />}>
                                    <a
                                        onClick={() =>
                                            writeClipboard(user!._id)
                                        }>
                                        {user!._id}
                                    </a>
                                </Tooltip>
                            </div>
                        </div>
                    ) : (
                        <InputBox
                            ref={setUsernameRef}
                            value={data.username}
                            disabled={saving}
                            onChange={(e) =>
                                setData({
                                    ...data,
                                    username: e.currentTarget.value,
                                })
                            }
                        />
                    )}
                </div>

                {!editMode && (
                    <Tooltip
                        content={
                            bot.public
                                ? "Bot is public. Anyone can invite it."
                                : "Bot is private. Only you can invite it."
                        }>
                        {bot.public ? (
                            <Globe size={24} />
                        ) : (
                            <LockAlt size={24} />
                        )}
                    </Tooltip>
                )}
                <Button
                    disabled={saving}
                    onClick={() => {
                        if (editMode) {
                            setData({
                                _id: bot._id,
                                username: user!.username,
                                public: bot.public,
                                interactions_url: bot.interactions_url,
                            });
                            usernameRef!.value = user!.username;
                            interactionsRef!.value = bot.interactions_url || "";
                            setError("");
                            setEditMode(false);
                        } else setEditMode(true);
                    }}
                    contrast>
                    {editMode ? <Text id="app.special.modals.actions.cancel" /> : "Edit"}
                </Button>
            </div>
            {!editMode && (
                <CategoryButton
                    account
                    icon={<Key size={24} />}
                    onClick={() => writeClipboard(bot.token)}
                    description={
                        <>
                            {"••••••••••••••••••••••••••••••••••••"}{" "}
                            <a
                                onClick={(ev) =>
                                    stopPropagation(
                                        ev,
                                        openScreen({
                                            id: "token_reveal",
                                            token: bot.token,
                                            username: user!.username,
                                        }),
                                    )
                                }>
                                <Text id="app.special.modals.actions.reveal" />
                            </a>
                        </>
                    }
                    action={<Clipboard size={18} />}>
                    Token
                </CategoryButton>
            )}
            {editMode && (
                <div className={styles.botSection}>
                    <Checkbox
                        checked={data.public}
                        disabled={saving}
                        contrast
                        description="Whether to allow other users to invite this bot."
                        onChange={(v) => setData({ ...data, public: v })}>
                        Public Bot
                    </Checkbox>
                    <h3>Interactions URL</h3>
                    <h5>This field is reserved for the future.</h5>
                    <InputBox
                        ref={setInteractionsRef}
                        value={data.interactions_url}
                        disabled={saving}
                        onChange={(e) =>
                            setData({
                                ...data,
                                interactions_url: e.currentTarget.value,
                            })
                        }
                    />
                </div>
            )}

            {error && (
                <div className={styles.botSection}>
                    <Tip error hideSeparator>
                        {error}
                    </Tip>
                </div>
            )}

            <div className={styles.buttonRow}>
                {editMode && (
                    <>
                        <Button accent onClick={save}>
                            <Text id="app.special.modals.actions.save" />
                        </Button>
                        <Button
                            error
                            onClick={async () => {
                                setSaving(true);
                                await client.bots.delete(bot._id);
                                onDelete();
                            }}>
                            <Text id="app.special.modals.actions.delete" />
                        </Button>
                    </>
                )}
                {!editMode && (
                    <>
                        <Button
                            onClick={() =>
                                writeClipboard(
                                    `${window.origin}/bot/${bot._id}`,
                                )
                            }>
                            Copy Invite Link
                        </Button>
                        <Button
                            accent
                            onClick={() =>
                                internalEmit(
                                    "Intermediate",
                                    "navigate",
                                    `/bot/${bot._id}`,
                                )
                            }>
                            Add Bot
                        </Button>
                    </>
                )}
            </div>
        </div>
    );
}

export const MyBots = observer(() => {
    const client = useClient();
    const [bots, setBots] = useState<Bot[] | undefined>(undefined);

    useEffect(() => {
        client.bots.fetchOwned().then(({ bots }) => setBots(bots));
        // eslint-disable-next-line
    }, []);

    const { openScreen } = useIntermediate();

    return (
        <div className={styles.myBots}>
            <CategoryButton
                account
                icon={<Plus size={24} />}
                onClick={() =>
                    openScreen({
                        id: "create_bot",
                        onCreate: (bot) => setBots([...(bots ?? []), bot]),
                    })
                }
                action="chevron">
                Create a Bot
            </CategoryButton>
            {bots?.map((bot) => {
                return (
                    <BotCard
                        key={bot._id}
                        bot={bot}
                        onDelete={() =>
                            setBots(bots.filter((x) => x._id !== bot._id))
                        }
                        onUpdate={(changes: Changes) =>
                            setBots(
                                bots.map((x) => {
                                    if (x._id === bot._id) {
                                        if (
                                            "public" in changes &&
                                            typeof changes.public === "boolean"
                                        )
                                            x.public = changes.public;
                                        if ("interactions_url" in changes)
                                            x.interactions_url =
                                                changes.interactions_url;
                                        if (
                                            changes.remove === "InteractionsURL"
                                        )
                                            x.interactions_url = undefined;
                                    }
                                    return x;
                                }),
                            )
                        }
                    />
                );
            })}
        </div>
    );
});