Pinned Messages (#2081)

* add pinned room events hook * room pinned message - WIP * add room event hook * fetch pinned messages before displaying * use react-query in room event hook * disable staleTime and gc to 1 hour in room event hook * use room event hook in reply component * render pinned messages * add option to pin/unpin messages * remove message base from message placeholders and add variant * display message placeholder while loading pinned messages * render pinned event error * show no pinned message placeholder * fix message placeholder flickering
cinnyapp · Dec 16, 2024 · 35f0e40 · 35f0e40
1 parent 00d5553
commit 35f0e40
Show file tree

Hide file tree

Showing 14 changed files with 939 additions and 191 deletions.
diff --git a/src/app/components/message/Reply.tsx b/src/app/components/message/Reply.tsx
@@ -1,8 +1,6 @@
 import { Box, Icon, Icons, Text, as, color, toRem } from 'folds';
-import { EventTimelineSet, MatrixClient, MatrixEvent, Room } from 'matrix-js-sdk';
-import { CryptoBackend } from 'matrix-js-sdk/lib/common-crypto/CryptoBackend';
-import React, { MouseEventHandler, ReactNode, useEffect, useMemo, useState } from 'react';
-import to from 'await-to-js';
+import { EventTimelineSet, Room } from 'matrix-js-sdk';
+import React, { MouseEventHandler, ReactNode, useCallback, useMemo } from 'react';
 import classNames from 'classnames';
 import colorMXID from '../../../util/colorMXID';
 import { getMemberDisplayName, trimReplyFromBody } from '../../utils/room';
@@ -12,6 +10,7 @@ import { randomNumberBetween } from '../../utils/common';
 import * as css from './Reply.css';
 import { MessageBadEncryptedContent, MessageDeletedContent, MessageFailedContent } from './content';
 import { scaleSystemEmoji } from '../../plugins/react-custom-html-parser';
+import { useRoomEvent } from '../../hooks/useRoomEvent';
 
 type ReplyLayoutProps = {
   userColor?: string;
@@ -46,86 +45,67 @@ export const ThreadIndicator = as<'div'>(({ ...props }, ref) => (
 ));
 
 type ReplyProps = {
-  mx: MatrixClient;
   room: Room;
   timelineSet?: EventTimelineSet | undefined;
   replyEventId: string;
   threadRootId?: string | undefined;
   onClick?: MouseEventHandler | undefined;
 };
 
-export const Reply = as<'div', ReplyProps>((_, ref) => {
-  const { mx, room, timelineSet, replyEventId, threadRootId, onClick, ...props } = _;
-  const [replyEvent, setReplyEvent] = useState<MatrixEvent | null | undefined>(
-    timelineSet?.findEventById(replyEventId)
-  );
-  const placeholderWidth = useMemo(() => randomNumberBetween(40, 400), []);
+export const Reply = as<'div', ReplyProps>(
+  ({ room, timelineSet, replyEventId, threadRootId, onClick, ...props }, ref) => {
+    const placeholderWidth = useMemo(() => randomNumberBetween(40, 400), []);
+    const getFromLocalTimeline = useCallback(
+      () => timelineSet?.findEventById(replyEventId),
+      [timelineSet, replyEventId]
+    );
+    const replyEvent = useRoomEvent(room, replyEventId, getFromLocalTimeline);
 
-  const { body } = replyEvent?.getContent() ?? {};
-  const sender = replyEvent?.getSender();
+    const { body } = replyEvent?.getContent() ?? {};
+    const sender = replyEvent?.getSender();
 
-  const fallbackBody = replyEvent?.isRedacted() ? (
-    <MessageDeletedContent />
-  ) : (
-    <MessageFailedContent />
-  );
+    const fallbackBody = replyEvent?.isRedacted() ? (
+      <MessageDeletedContent />
+    ) : (
+      <MessageFailedContent />
+    );
 
-  useEffect(() => {
-    let disposed = false;
-    const loadEvent = async () => {
-      const [err, evt] = await to(mx.fetchRoomEvent(room.roomId, replyEventId));
-      const mEvent = new MatrixEvent(evt);
-      if (disposed) return;
-      if (err) {
-        setReplyEvent(null);
-        return;
-      }
-      if (mEvent.isEncrypted() && mx.getCrypto()) {
-        await to(mEvent.attemptDecryption(mx.getCrypto() as CryptoBackend));
-      }
-      setReplyEvent(mEvent);
-    };
-    if (replyEvent === undefined) loadEvent();
-    return () => {
-      disposed = true;
-    };
-  }, [replyEvent, mx, room, replyEventId]);
+    const badEncryption = replyEvent?.getContent().msgtype === 'm.bad.encrypted';
+    const bodyJSX = body ? scaleSystemEmoji(trimReplyFromBody(body)) : fallbackBody;
 
-  const badEncryption = replyEvent?.getContent().msgtype === 'm.bad.encrypted';
-  const bodyJSX = body ? scaleSystemEmoji(trimReplyFromBody(body)) : fallbackBody;
-
-  return (
-    <Box direction="Column" {...props} ref={ref}>
-      {threadRootId && (
-        <ThreadIndicator as="button" data-event-id={threadRootId} onClick={onClick} />
-      )}
-      <ReplyLayout
-        as="button"
-        userColor={sender ? colorMXID(sender) : undefined}
-        username={
-          sender && (
+    return (
+      <Box direction="Column" {...props} ref={ref}>
+        {threadRootId && (
+          <ThreadIndicator as="button" data-event-id={threadRootId} onClick={onClick} />
+        )}
+        <ReplyLayout
+          as="button"
+          userColor={sender ? colorMXID(sender) : undefined}
+          username={
+            sender && (
+              <Text size="T300" truncate>
+                <b>{getMemberDisplayName(room, sender) ?? getMxIdLocalPart(sender)}</b>
+              </Text>
+            )
+          }
+          data-event-id={replyEventId}
+          onClick={onClick}
+        >
+          {replyEvent !== undefined ? (
             <Text size="T300" truncate>
-              <b>{getMemberDisplayName(room, sender) ?? getMxIdLocalPart(sender)}</b>
+              {badEncryption ? <MessageBadEncryptedContent /> : bodyJSX}
             </Text>
-          )
-        }
-        data-event-id={replyEventId}
-        onClick={onClick}
-      >
-        {replyEvent !== undefined ? (
-          <Text size="T300" truncate>
-            {badEncryption ? <MessageBadEncryptedContent /> : bodyJSX}
-          </Text>
-        ) : (
-          <LinePlaceholder
-            style={{
-              backgroundColor: color.SurfaceVariant.ContainerActive,
-              maxWidth: toRem(placeholderWidth),
-              width: '100%',
-            }}
-          />
-        )}
-      </ReplyLayout>
-    </Box>
-  );
-});
+          ) : (
+            <LinePlaceholder
+              style={{
+                backgroundColor: color.SurfaceVariant.ContainerActive,
+                maxWidth: toRem(placeholderWidth),
+                width: '100%',
+              }}
+            />
+          )}
+        </ReplyLayout>
+      </Box>
+    );
+  }
+);
diff --git a/src/app/components/message/placeholder/CompactPlaceholder.tsx b/src/app/components/message/placeholder/CompactPlaceholder.tsx
@@ -1,22 +1,27 @@
-import React from 'react';
-import { as, toRem } from 'folds';
+import React, { useMemo } from 'react';
+import { as, ContainerColor, toRem } from 'folds';
 import { randomNumberBetween } from '../../../utils/common';
 import { LinePlaceholder } from './LinePlaceholder';
-import { CompactLayout, MessageBase } from '../layout';
+import { CompactLayout } from '../layout';
 
-export const CompactPlaceholder = as<'div'>(({ ...props }, ref) => (
-  <MessageBase>
-    <CompactLayout
-      {...props}
-      ref={ref}
-      before={
-        <>
-          <LinePlaceholder style={{ maxWidth: toRem(50) }} />
-          <LinePlaceholder style={{ maxWidth: toRem(randomNumberBetween(40, 100)) }} />
-        </>
-      }
-    >
-      <LinePlaceholder style={{ maxWidth: toRem(randomNumberBetween(120, 500)) }} />
-    </CompactLayout>
-  </MessageBase>
-));
+export const CompactPlaceholder = as<'div', { variant?: ContainerColor }>(
+  ({ variant, ...props }, ref) => {
+    const nameSize = useMemo(() => randomNumberBetween(40, 100), []);
+    const msgSize = useMemo(() => randomNumberBetween(120, 500), []);
+
+    return (
+      <CompactLayout
+        {...props}
+        ref={ref}
+        before={
+          <>
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(50) }} />
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(nameSize) }} />
+          </>
+        }
+      >
+        <LinePlaceholder variant={variant} style={{ maxWidth: toRem(msgSize) }} />
+      </CompactLayout>
+    );
+  }
+);
diff --git a/src/app/components/message/placeholder/DefaultPlaceholder.tsx b/src/app/components/message/placeholder/DefaultPlaceholder.tsx
@@ -1,25 +1,39 @@
-import React, { CSSProperties } from 'react';
-import { Avatar, Box, as, color, toRem } from 'folds';
+import React, { CSSProperties, useMemo } from 'react';
+import { Avatar, Box, ContainerColor, as, color, toRem } from 'folds';
 import { randomNumberBetween } from '../../../utils/common';
 import { LinePlaceholder } from './LinePlaceholder';
-import { MessageBase, ModernLayout } from '../layout';
+import { ModernLayout } from '../layout';
 
 const contentMargin: CSSProperties = { marginTop: toRem(3) };
-const avatarBg: CSSProperties = { backgroundColor: color.SurfaceVariant.Container };
 
-export const DefaultPlaceholder = as<'div'>(({ ...props }, ref) => (
-  <MessageBase>
-    <ModernLayout {...props} ref={ref} before={<Avatar style={avatarBg} size="300" />}>
-      <Box style={contentMargin} grow="Yes" direction="Column" gap="200">
-        <Box grow="Yes" gap="200" alignItems="Center" justifyContent="SpaceBetween">
-          <LinePlaceholder style={{ maxWidth: toRem(randomNumberBetween(40, 100)) }} />
-          <LinePlaceholder style={{ maxWidth: toRem(50) }} />
-        </Box>
-        <Box grow="Yes" gap="200" wrap="Wrap">
-          <LinePlaceholder style={{ maxWidth: toRem(randomNumberBetween(80, 200)) }} />
-          <LinePlaceholder style={{ maxWidth: toRem(randomNumberBetween(80, 200)) }} />
+export const DefaultPlaceholder = as<'div', { variant?: ContainerColor }>(
+  ({ variant, ...props }, ref) => {
+    const nameSize = useMemo(() => randomNumberBetween(40, 100), []);
+    const msgSize = useMemo(() => randomNumberBetween(80, 200), []);
+    const msg2Size = useMemo(() => randomNumberBetween(80, 200), []);
+
+    return (
+      <ModernLayout
+        {...props}
+        ref={ref}
+        before={
+          <Avatar
+            style={{ backgroundColor: color[variant ?? 'SurfaceVariant'].Container }}
+            size="300"
+          />
+        }
+      >
+        <Box style={contentMargin} grow="Yes" direction="Column" gap="200">
+          <Box grow="Yes" gap="200" alignItems="Center" justifyContent="SpaceBetween">
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(nameSize) }} />
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(50) }} />
+          </Box>
+          <Box grow="Yes" gap="200" wrap="Wrap">
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(msgSize) }} />
+            <LinePlaceholder variant={variant} style={{ maxWidth: toRem(msg2Size) }} />
+          </Box>
         </Box>
-      </Box>
-    </ModernLayout>
-  </MessageBase>
-));
+      </ModernLayout>
+    );
+  }
+);
diff --git a/src/app/components/message/placeholder/LinePlaceholder.css.ts b/src/app/components/message/placeholder/LinePlaceholder.css.ts
@@ -1,12 +1,35 @@
-import { style } from '@vanilla-extract/css';
-import { DefaultReset, color, config, toRem } from 'folds';
+import { ComplexStyleRule } from '@vanilla-extract/css';
+import { recipe, RecipeVariants } from '@vanilla-extract/recipes';
+import { ContainerColor, DefaultReset, color, config, toRem } from 'folds';
 
-export const LinePlaceholder = style([
-  DefaultReset,
-  {
-    width: '100%',
-    height: toRem(16),
-    borderRadius: config.radii.R300,
-    backgroundColor: color.SurfaceVariant.Container,
+const getVariant = (variant: ContainerColor): ComplexStyleRule => ({
+  backgroundColor: color[variant].Container,
+});
+
+export const LinePlaceholder = recipe({
+  base: [
+    DefaultReset,
+    {
+      width: '100%',
+      height: toRem(16),
+      borderRadius: config.radii.R300,
+    },
+  ],
+  variants: {
+    variant: {
+      Background: getVariant('Background'),
+      Surface: getVariant('Surface'),
+      SurfaceVariant: getVariant('SurfaceVariant'),
+      Primary: getVariant('Primary'),
+      Secondary: getVariant('Secondary'),
+      Success: getVariant('Success'),
+      Warning: getVariant('Warning'),
+      Critical: getVariant('Critical'),
+    },
+  },
+  defaultVariants: {
+    variant: 'SurfaceVariant',
   },
-]);
+});
+
+export type LinePlaceholderVariants = RecipeVariants<typeof LinePlaceholder>;
diff --git a/src/app/components/message/placeholder/LinePlaceholder.tsx b/src/app/components/message/placeholder/LinePlaceholder.tsx
@@ -3,6 +3,13 @@ import { Box, as } from 'folds';
 import classNames from 'classnames';
 import * as css from './LinePlaceholder.css';
 
-export const LinePlaceholder = as<'div'>(({ className, ...props }, ref) => (
-  <Box className={classNames(css.LinePlaceholder, className)} shrink="No" {...props} ref={ref} />
-));
+export const LinePlaceholder = as<'div', css.LinePlaceholderVariants>(
+  ({ className, variant, ...props }, ref) => (
+    <Box
+      className={classNames(css.LinePlaceholder({ variant }), className)}
+      shrink="No"
+      {...props}
+      ref={ref}
+    />
+  )
+);