feat: add reaction button to overlay

src/components/common/messaging/Message.tsx

@@ -5,7 +5,7 @@ import { useTriggerEvents } from "preact-context-menu";
 import { memo } from "preact/compat";
 import { useEffect, useState } from "preact/hooks";
 
-import { Category } from "@revoltchat/ui";
+import { Category, Button } from "@revoltchat/ui";
 
 import { internalEmit } from "../../../lib/eventEmitter";
 import { isTouchscreenDevice } from "../../../lib/isTouchscreenDevice";
@@ -88,6 +88,7 @@ const Message = observer(
 
         // ! FIXME(?): animate on hover
         const [mouseHovering, setAnimate] = useState(false);
+        const [reactionsOpen, setReactionsOpen] = useState(false);
         useEffect(() => setAnimate(false), [replacement]);
 
         return (
@@ -182,10 +183,12 @@ const Message = observer(
                             <Embed key={index} embed={embed} />
                         ))}
                         <Reactions message={message} />
-                        {mouseHovering &&
+                        {(mouseHovering || reactionsOpen) &&
                             !replacement &&
                             !isTouchscreenDevice && (
                                 <MessageOverlayBar
+                                    reactionsOpen={reactionsOpen}
+                                    setReactionsOpen={setReactionsOpen}
                                     message={message}
                                     queued={queued}
                                 />

src/components/common/messaging/MessageBox.tsx

@@ -26,7 +26,10 @@ import { state, useApplicationState } from "../../../mobx/State";
 import { Reply } from "../../../mobx/stores/MessageQueue";
 
 import { emojiDictionary } from "../../../assets/emojis";
-import { useClient } from "../../../controllers/client/ClientController";
+import {
+    clientController,
+    useClient,
+} from "../../../controllers/client/ClientController";
 import { takeError } from "../../../controllers/client/jsx/error";
 import {
     FileUploader,
@@ -143,8 +146,14 @@ const RE_SED = new RegExp("^s/([^])*/([^])*$");
 // Tests for code block delimiters (``` at start of line)
 const RE_CODE_DELIMITER = new RegExp("^```", "gm");
 
-const HackAlertThisFileWillBeReplaced = observer(
-    ({ channel, onClose }: Props & { onClose: () => void }) => {
+export const HackAlertThisFileWillBeReplaced = observer(
+    ({
+        onSelect,
+        onClose,
+    }: {
+        onSelect: (emoji: string) => void;
+        onClose: () => void;
+    }) => {
         const renderEmoji = useMemo(
             () =>
                 memo(({ emoji }: { emoji: string }) => (
@@ -162,8 +171,12 @@ const HackAlertThisFileWillBeReplaced = observer(
 
         for (const server of state.ordering.orderedServers) {
             // ! FIXME: add a separate map on each server for emoji
-            const list = [...channel.client.emojis.values()]
-                .filter((emoji) => emoji.parent.id === server._id)
+            const list = [...clientController.getReadyClient()!.emojis.values()]
+                .filter(
+                    (emoji) =>
+                        emoji.parent.type !== "Detached" &&
+                        emoji.parent.id === server._id,
+                )
                 .map(({ _id, name }) => ({ id: _id, name }));
 
             if (list.length > 0) {
@@ -187,13 +200,7 @@ const HackAlertThisFileWillBeReplaced = observer(
                 emojis={emojis}
                 categories={categories}
                 renderEmoji={renderEmoji}
-                onSelect={(emoji) => {
-                    const v = state.draft.get(channel._id);
-                    state.draft.set(
-                        channel._id,
-                        `${v ? `${v} ` : ""}:${emoji}:`,
-                    );
-                }}
+                onSelect={onSelect}
                 onClose={onClose}
             />
         );
@@ -568,7 +575,13 @@ export default observer(({ channel }: Props) => {
             <FloatingLayer>
                 {picker && (
                     <HackAlertThisFileWillBeReplaced
-                        channel={channel}
+                        onSelect={(emoji) => {
+                            const v = state.draft.get(channel._id);
+                            state.draft.set(
+                                channel._id,
+                                `${v ? `${v} ` : ""}:${emoji}:`,
+                            );
+                        }}
                         onClose={closePicker}
                     />
                 )}

src/components/common/messaging/attachments/Reactions.tsx

@@ -1,11 +1,20 @@
+import {
+    autoPlacement,
+    offset,
+    shift,
+    useFloating,
+} from "@floating-ui/react-dom-interactions";
 import { observer } from "mobx-react-lite";
 import { Message } from "revolt.js";
 import styled, { css } from "styled-components";
 
-import { useCallback } from "preact/hooks";
+import { createPortal } from "preact/compat";
+import { useCallback, useRef } from "preact/hooks";
 
+import { emojiDictionary } from "../../../../assets/emojis";
 import { useClient } from "../../../../controllers/client/ClientController";
 import { RenderEmoji } from "../../../markdown/plugins/emoji";
+import { HackAlertThisFileWillBeReplaced } from "../MessageBox";
 
 interface Props {
     message: Message;
@@ -131,3 +140,78 @@ export const Reactions = observer(({ message }: Props) => {
         </List>
     );
 });
+
+const Base = styled.div`
+    > div {
+        position: unset;
+    }
+`;
+
+/**
+ * ! FIXME: rewrite
+ */
+export const ReactionWrapper: React.FC<{
+    message: Message;
+    open: boolean;
+    setOpen: (v: boolean) => void;
+}> = ({ open, setOpen, message, children }) => {
+    const { x, y, reference, floating, strategy } = useFloating({
+        open,
+        middleware: [
+            offset(4),
+            shift({ mainAxis: true, crossAxis: true, padding: 4 }),
+            autoPlacement(),
+        ],
+    });
+
+    const skip = useRef();
+    const toggle = () => {
+        if (skip.current) {
+            skip.current = null;
+            return;
+        }
+
+        setOpen(!open);
+
+        if (!open) {
+            skip.current = true;
+        }
+    };
+
+    return (
+        <>
+            <div
+                ref={reference}
+                onClick={toggle}
+                style={{ width: "fit-content" }}>
+                {children}
+            </div>
+
+            {createPortal(
+                <div id="reaction">
+                    {open && (
+                        <Base
+                            ref={floating}
+                            style={{
+                                position: strategy,
+                                top: y ?? 0,
+                                left: x ?? 0,
+                            }}>
+                            <HackAlertThisFileWillBeReplaced
+                                onSelect={(emoji) =>
+                                    message.react(
+                                        emojiDictionary[
+                                            emoji as keyof typeof emojiDictionary
+                                        ] ?? emoji,
+                                    )
+                                }
+                                onClose={toggle}
+                            />
+                        </Base>
+                    )}
+                </div>,
+                document.body,
+            )}
+        </>
+    );
+};

src/components/common/messaging/bars/MessageOverlayBar.tsx

@@ -5,6 +5,7 @@ import {
     Share,
     InfoSquare,
     Notification,
+    HappyBeaming,
 } from "@styled-icons/boxicons-solid";
 import { observer } from "mobx-react-lite";
 import { Message as MessageObject } from "revolt.js";
@@ -17,12 +18,16 @@ import { internalEmit } from "../../../../lib/eventEmitter";
 import { shiftKeyPressed } from "../../../../lib/modifiers";
 import { getRenderer } from "../../../../lib/renderer/Singleton";
 
+import { state } from "../../../../mobx/State";
 import { QueuedMessage } from "../../../../mobx/stores/MessageQueue";
 
 import { modalController } from "../../../../controllers/modals/ModalController";
 import Tooltip from "../../../common/Tooltip";
+import { ReactionWrapper } from "../attachments/Reactions";
 
 interface Props {
+    reactionsOpen: boolean;
+    setReactionsOpen: (v: boolean) => void;
     message: MessageObject;
     queued?: QueuedMessage;
 }
@@ -81,125 +86,152 @@ const Divider = styled.div`
     background: var(--tertiary-background);
 `;
 
-export const MessageOverlayBar = observer(({ message, queued }: Props) => {
-    const client = message.client;
-    const isAuthor = message.author_id === client.user!._id;
+export const MessageOverlayBar = observer(
+    ({ reactionsOpen, setReactionsOpen, message, queued }: Props) => {
+        const client = message.client;
+        const isAuthor = message.author_id === client.user!._id;
 
-    const [copied, setCopied] = useState<"link" | "id">(null!);
-    const [extraActions, setExtra] = useState(shiftKeyPressed);
+        const [copied, setCopied] = useState<"link" | "id">(null!);
+        const [extraActions, setExtra] = useState(shiftKeyPressed);
 
-    useEffect(() => {
-        const handler = (ev: KeyboardEvent) => setExtra(ev.shiftKey);
+        useEffect(() => {
+            const handler = (ev: KeyboardEvent) => setExtra(ev.shiftKey);
 
-        document.addEventListener("keyup", handler);
-        document.addEventListener("keydown", handler);
+            document.addEventListener("keyup", handler);
+            document.addEventListener("keydown", handler);
 
-        return () => {
-            document.removeEventListener("keyup", handler);
-            document.removeEventListener("keydown", handler);
-        };
-    });
+            return () => {
+                document.removeEventListener("keyup", handler);
+                document.removeEventListener("keydown", handler);
+            };
+        });
 
-    return (
-        <OverlayBar>
-            <Tooltip content="Reply">
-                <Entry onClick={() => internalEmit("ReplyBar", "add", message)}>
-                    <Share size={18} />
-                </Entry>
-            </Tooltip>
+        return (
+            <OverlayBar>
+                {message.channel?.havePermission("SendMessage") && (
+                    <Tooltip content="Reply">
+                        <Entry
+                            onClick={() =>
+                                internalEmit("ReplyBar", "add", message)
+                            }>
+                            <Share size={18} />
+                        </Entry>
+                    </Tooltip>
+                )}
 
-            {isAuthor && (
-                <Tooltip content="Edit">
+                {message.channel?.havePermission("React") &&
+                    state.experiments.isEnabled("picker") && (
+                        <ReactionWrapper
+                            open={reactionsOpen}
+                            setOpen={setReactionsOpen}
+                            message={message}>
+                            <Tooltip content="React">
+                                <Entry>
+                                    <HappyBeaming size={18} />
+                                </Entry>
+                            </Tooltip>
+                        </ReactionWrapper>
+                    )}
+
+                {isAuthor && (
+                    <Tooltip content="Edit">
+                        <Entry
+                            onClick={() =>
+                                internalEmit(
+                                    "MessageRenderer",
+                                    "edit_message",
+                                    message._id,
+                                )
+                            }>
+                            <Pencil size={18} />
+                        </Entry>
+                    </Tooltip>
+                )}
+                {isAuthor ||
+                (message.channel &&
+                    message.channel.havePermission("ManageMessages")) ? (
+                    <Tooltip content="Delete">
+                        <Entry
+                            onClick={(e) =>
+                                e.shiftKey
+                                    ? message.delete()
+                                    : modalController.push({
+                                          type: "delete_message",
+                                          target: message,
+                                      })
+                            }>
+                            <Trash size={18} color={"var(--error)"} />
+                        </Entry>
+                    </Tooltip>
+                ) : undefined}
+                <Tooltip content="More">
                     <Entry
                         onClick={() =>
-                            internalEmit(
-                                "MessageRenderer",
-                                "edit_message",
-                                message._id,
-                            )
+                            openContextMenu("Menu", {
+                                message,
+                                contextualChannel: message.channel_id,
+                                queued,
+                            })
                         }>
-                        <Pencil size={18} />
+                        <DotsVerticalRounded size={18} />
                     </Entry>
                 </Tooltip>
-            )}
-            {isAuthor ||
-            (message.channel &&
-                message.channel.havePermission("ManageMessages")) ? (
-                <Tooltip content="Delete">
-                    <Entry
-                        onClick={(e) =>
-                            e.shiftKey
-                                ? message.delete()
-                                : modalController.push({
-                                      type: "delete_message",
-                                      target: message,
-                                  })
-                        }>
-                        <Trash size={18} color={"var(--error)"} />
-                    </Entry>
-                </Tooltip>
-            ) : undefined}
-            <Tooltip content="More">
-                <Entry
-                    onClick={() =>
-                        openContextMenu("Menu", {
-                            message,
-                            contextualChannel: message.channel_id,
-                            queued,
-                        })
-                    }>
-                    <DotsVerticalRounded size={18} />
-                </Entry>
-            </Tooltip>
-            {extraActions && (
-                <>
-                    <Divider />
-                    <Tooltip content="Mark as Unread">
-                        <Entry
-                            onClick={() => {
-                                // ! FIXME: deduplicate this code with ctx menu
-                                const messages = getRenderer(
-                                    message.channel!,
-                                ).messages;
-                                const index = messages.findIndex(
-                                    (x) => x._id === message._id,
-                                );
+                {extraActions && (
+                    <>
+                        <Divider />
+                        <Tooltip content="Mark as Unread">
+                            <Entry
+                                onClick={() => {
+                                    // ! FIXME: deduplicate this code with ctx menu
+                                    const messages = getRenderer(
+                                        message.channel!,
+                                    ).messages;
+                                    const index = messages.findIndex(
+                                        (x) => x._id === message._id,
+                                    );
 
-                                let unread_id = message._id;
-                                if (index > 0) {
-                                    unread_id = messages[index - 1]._id;
-                                }
+                                    let unread_id = message._id;
+                                    if (index > 0) {
+                                        unread_id = messages[index - 1]._id;
+                                    }
 
-                                internalEmit("NewMessages", "mark", unread_id);
-                                message.channel?.ack(unread_id, true);
-                            }}>
-                            <Notification size={18} />
-                        </Entry>
-                    </Tooltip>
-                    <Tooltip
-                        content={copied === "link" ? "Copied!" : "Copy Link"}
-                        hideOnClick={false}>
-                        <Entry
-                            onClick={() => {
-                                setCopied("link");
-                                modalController.writeText(message.url);
-                            }}>
-                            <LinkAlt size={18} />
-                        </Entry>
-                    </Tooltip>
-                    <Tooltip
-                        content={copied === "id" ? "Copied!" : "Copy ID"}
-                        hideOnClick={false}>
-                        <Entry
-                            onClick={() => {
-                                setCopied("id");
-                                modalController.writeText(message._id);
-                            }}>
-                            <InfoSquare size={18} />
-                        </Entry>
-                    </Tooltip>
-                </>
-            )}
-        </OverlayBar>
-    );
-});
+                                    internalEmit(
+                                        "NewMessages",
+                                        "mark",
+                                        unread_id,
+                                    );
+                                    message.channel?.ack(unread_id, true);
+                                }}>
+                                <Notification size={18} />
+                            </Entry>
+                        </Tooltip>
+                        <Tooltip
+                            content={
+                                copied === "link" ? "Copied!" : "Copy Link"
+                            }
+                            hideOnClick={false}>
+                            <Entry
+                                onClick={() => {
+                                    setCopied("link");
+                                    modalController.writeText(message.url);
+                                }}>
+                                <LinkAlt size={18} />
+                            </Entry>
+                        </Tooltip>
+                        <Tooltip
+                            content={copied === "id" ? "Copied!" : "Copy ID"}
+                            hideOnClick={false}>
+                            <Entry
+                                onClick={() => {
+                                    setCopied("id");
+                                    modalController.writeText(message._id);
+                                }}>
+                                <InfoSquare size={18} />
+                            </Entry>
+                        </Tooltip>
+                    </>
+                )}
+            </OverlayBar>
+        );
+    },
+);

src/components/navigation/items/ButtonItem.tsx

@@ -155,7 +155,9 @@ export const ChannelButton = observer((props: ChannelProps) => {
             data-alert={alerting}
             data-muted={muted}
             aria-label={channel.name}
-            className={classNames(styles.item, { [styles.compact]: compact })}
+            className={classNames(styles.item, {
+                [styles.compact]: compact,
+            })}
             {...useTriggerEvents("Menu", {
                 channel: channel._id,
                 unread: !!alert,
@@ -175,7 +177,9 @@ export const ChannelButton = observer((props: ChannelProps) => {
                             <Text
                                 id="quantities.members"
                                 plural={channel.recipients!.length}
-                                fields={{ count: channel.recipients!.length }}
+                                fields={{
+                                    count: channel.recipients!.length,
+                                }}
                             />
                         )}
                     </div>

src/mobx/stores/Experiments.ts

@@ -45,7 +45,7 @@ export const EXPERIMENTS: {
     picker: {
         title: "Custom Emoji",
         description:
-            "This will enable a work-in-progress emoji picker and custom emoji settings.",
+            "This will enable a work-in-progress emoji picker, custom emoji settings and reaction picker.",
     },
 };
 

src/pages/developer/Developer.tsx

@@ -43,6 +43,7 @@ export default function Developer() {
                     fields={{ provider: <b>GAMING!</b> }}
                 />
             </div>
+
             <div style={{ padding: "16px" }}>
                 <a onClick={() => setCrash(true)}>click to crash app</a>
                 {crash && (window as any).sus.sus()}