handle additional creators in room upgrade

src/app/components/create-room/AdditionalCreatorInput.tsx

@@ -34,9 +34,11 @@ import { findAndReplace } from '../../utils/findAndReplace';
 import { highlightText } from '../../styles/CustomHtml.css';
 import { makeHighlightRegex } from '../../plugins/react-custom-html-parser';
 
-export const useAdditionalCreators = () => {
+export const useAdditionalCreators = (defaultCreators?: string[]) => {
   const mx = useMatrixClient();
-  const [additionalCreators, setAdditionalCreators] = useState<string[]>([]);
+  const [additionalCreators, setAdditionalCreators] = useState<string[]>(
+    () => defaultCreators?.filter((id) => id !== mx.getSafeUserId()) ?? []
+  );
 
   const addAdditionalCreator = (userId: string) => {
     if (userId === mx.getSafeUserId()) return;
@@ -75,11 +77,13 @@ type AdditionalCreatorInputProps = {
   additionalCreators: string[];
   onSelect: (userId: string) => void;
   onRemove: (userId: string) => void;
+  disabled?: boolean;
 };
 export function AdditionalCreatorInput({
   additionalCreators,
   onSelect,
   onRemove,
+  disabled,
 }: AdditionalCreatorInputProps) {
   const mx = useMatrixClient();
   const [menuCords, setMenuCords] = useState<RectCords>();
@@ -164,6 +168,7 @@ export function AdditionalCreatorInput({
               radii="Pill"
               after={<Icon size="50" src={Icons.Cross} />}
               onClick={() => onRemove(creator)}
+              disabled={disabled}
             >
               <Text size="B300">{creator}</Text>
             </Chip>
@@ -289,6 +294,7 @@ export function AdditionalCreatorInput({
               radii="Pill"
               onClick={handleOpenMenu}
               aria-pressed={!!menuCords}
+              disabled={disabled}
             >
               <Icon size="50" src={Icons.Plus} />
             </Chip>

src/app/features/common-settings/general/RoomUpgrade.tsx

@@ -1,4 +1,4 @@
-import React, { FormEventHandler, useCallback, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import {
   Button,
   color,
@@ -14,10 +14,9 @@ import {
   IconButton,
   Icon,
   Icons,
-  Input,
 } from 'folds';
 import FocusTrap from 'focus-trap-react';
-import { MatrixError } from 'matrix-js-sdk';
+import { MatrixError, Method } from 'matrix-js-sdk';
 import { RoomTombstoneEventContent } from 'matrix-js-sdk/lib/types';
 import { SequenceCard } from '../../../components/sequence-card';
 import { SequenceCardStyle } from '../../room-settings/styles.css';
@@ -31,6 +30,133 @@ import { useRoomNavigate } from '../../../hooks/useRoomNavigate';
 import { useCapabilities } from '../../../hooks/useCapabilities';
 import { stopPropagation } from '../../../utils/keyboard';
 import { RoomPermissionsAPI } from '../../../hooks/useRoomPermissions';
+import {
+  AdditionalCreatorInput,
+  RoomVersionSelector,
+  useAdditionalCreators,
+} from '../../../components/create-room';
+import { useAlive } from '../../../hooks/useAlive';
+import { creatorsSupported } from '../../../utils/matrix';
+import { useRoomCreators } from '../../../hooks/useRoomCreators';
+import { BreakWord } from '../../../styles/Text.css';
+
+function RoomUpgradeDialog({ requestClose }: { requestClose: () => void }) {
+  const mx = useMatrixClient();
+  const room = useRoom();
+  const alive = useAlive();
+  const creators = useRoomCreators(room);
+
+  const capabilities = useCapabilities();
+  const roomVersions = capabilities['m.room_versions'];
+  const [selectedRoomVersion, selectRoomVersion] = useState(roomVersions?.default ?? '1');
+  useEffect(() => {
+    // capabilities load async
+    selectRoomVersion(roomVersions?.default ?? '1');
+  }, [roomVersions?.default]);
+
+  const allowAdditionalCreators = creatorsSupported(selectedRoomVersion);
+  const { additionalCreators, addAdditionalCreator, removeAdditionalCreator } =
+    useAdditionalCreators(Array.from(creators));
+
+  const [upgradeState, upgrade] = useAsyncCallback(
+    useCallback(
+      async (version: string, newAdditionalCreators?: string[]) => {
+        await mx.http.authedRequest(Method.Post, `/rooms/${room.roomId}/upgrade`, undefined, {
+          new_version: version,
+          additional_creators: newAdditionalCreators,
+        });
+      },
+      [mx, room]
+    )
+  );
+
+  const upgrading = upgradeState.status === AsyncStatus.Loading;
+
+  const handleUpgradeRoom = () => {
+    const version = selectedRoomVersion;
+
+    upgrade(version, allowAdditionalCreators ? additionalCreators : undefined).then(() => {
+      if (alive()) {
+        requestClose();
+      }
+    });
+  };
+
+  return (
+    <Overlay open backdrop={<OverlayBackdrop />}>
+      <OverlayCenter>
+        <FocusTrap
+          focusTrapOptions={{
+            initialFocus: false,
+            onDeactivate: requestClose,
+            clickOutsideDeactivates: true,
+            escapeDeactivates: stopPropagation,
+          }}
+        >
+          <Dialog variant="Surface">
+            <Header
+              style={{
+                padding: `0 ${config.space.S200} 0 ${config.space.S400}`,
+                borderBottomWidth: config.borderWidth.B300,
+              }}
+              variant="Surface"
+              size="500"
+            >
+              <Box grow="Yes">
+                <Text size="H4">{room.isSpaceRoom() ? 'Space Upgrade' : 'Room Upgrade'}</Text>
+              </Box>
+              <IconButton size="300" onClick={requestClose} radii="300">
+                <Icon src={Icons.Cross} />
+              </IconButton>
+            </Header>
+            <Box style={{ padding: config.space.S400 }} direction="Column" gap="400">
+              <Text priority="400" style={{ color: color.Critical.Main }}>
+                <b>This action is irreversible!</b>
+              </Text>
+              <Box direction="Column" gap="100">
+                <Text size="L400">Options</Text>
+                <RoomVersionSelector
+                  versions={roomVersions?.available ? Object.keys(roomVersions.available) : ['1']}
+                  value={selectedRoomVersion}
+                  onChange={selectRoomVersion}
+                  disabled={upgrading}
+                />
+                {allowAdditionalCreators && (
+                  <SequenceCard
+                    style={{ padding: config.space.S300 }}
+                    variant="SurfaceVariant"
+                    direction="Column"
+                    gap="500"
+                  >
+                    <AdditionalCreatorInput
+                      additionalCreators={additionalCreators}
+                      onSelect={addAdditionalCreator}
+                      onRemove={removeAdditionalCreator}
+                      disabled={upgrading}
+                    />
+                  </SequenceCard>
+                )}
+              </Box>
+              {upgradeState.status === AsyncStatus.Error && (
+                <Text className={BreakWord} style={{ color: color.Critical.Main }} size="T200">
+                  {(upgradeState.error as MatrixError).message}
+                </Text>
+              )}
+              <Button
+                onClick={handleUpgradeRoom}
+                variant="Secondary"
+                disabled={upgrading}
+                before={upgrading && <Spinner size="200" variant="Secondary" fill="Solid" />}
+              >
+                <Text size="B400">{room.isSpaceRoom() ? 'Upgrade Space' : 'Upgrade Room'}</Text>
+              </Button>
+            </Box>
+          </Dialog>
+        </FocusTrap>
+      </OverlayCenter>
+    </Overlay>
+  );
+}
 
 type RoomUpgradeProps = {
   permissions: RoomPermissionsAPI;
@@ -47,9 +173,6 @@ export function RoomUpgrade({ permissions, requestClose }: RoomUpgradeProps) {
   const roomVersion = createContent?.room_version ?? '1';
   const predecessorRoomId = createContent?.predecessor?.room_id;
 
-  const capabilities = useCapabilities();
-  const defaultRoomVersion = capabilities['m.room_versions']?.default;
-
   const tombstoneContent = useStateEvent(
     room,
     StateEvent.RoomTombstone
@@ -80,31 +203,8 @@ export function RoomUpgrade({ permissions, requestClose }: RoomUpgradeProps) {
     }
   };
 
-  const [upgradeState, upgrade] = useAsyncCallback(
-    useCallback(
-      async (version: string) => {
-        await mx.upgradeRoom(room.roomId, version);
-      },
-      [mx, room]
-    )
-  );
-
-  const upgrading = upgradeState.status === AsyncStatus.Loading;
-
   const [prompt, setPrompt] = useState(false);
 
-  const handleSubmitUpgrade: FormEventHandler<HTMLFormElement> = (evt) => {
-    evt.preventDefault();
-
-    const target = evt.target as HTMLFormElement | undefined;
-    const versionInput = target?.versionInput as HTMLInputElement | undefined;
-    const version = versionInput?.value.trim();
-    if (!version) return;
-
-    upgrade(version);
-    setPrompt(false);
-  };
-
   return (
     <SequenceCard
       className={SequenceCardStyle}
@@ -150,8 +250,7 @@ export function RoomUpgrade({ permissions, requestClose }: RoomUpgradeProps) {
                 variant="Secondary"
                 fill="Solid"
                 radii="300"
-                disabled={upgrading || !canUpgrade}
-                before={upgrading && <Spinner size="100" variant="Secondary" fill="Solid" />}
+                disabled={!canUpgrade}
                 onClick={() => setPrompt(true)}
               >
                 <Text size="B300">Upgrade</Text>
@@ -160,63 +259,7 @@ export function RoomUpgrade({ permissions, requestClose }: RoomUpgradeProps) {
           </Box>
         }
       >
-        {upgradeState.status === AsyncStatus.Error && (
-          <Text style={{ color: color.Critical.Main }} size="T200">
-            {(upgradeState.error as MatrixError).message}
-          </Text>
-        )}
-
-        {prompt && (
-          <Overlay open backdrop={<OverlayBackdrop />}>
-            <OverlayCenter>
-              <FocusTrap
-                focusTrapOptions={{
-                  initialFocus: false,
-                  onDeactivate: () => setPrompt(false),
-                  clickOutsideDeactivates: true,
-                  escapeDeactivates: stopPropagation,
-                }}
-              >
-                <Dialog variant="Surface" as="form" onSubmit={handleSubmitUpgrade}>
-                  <Header
-                    style={{
-                      padding: `0 ${config.space.S200} 0 ${config.space.S400}`,
-                      borderBottomWidth: config.borderWidth.B300,
-                    }}
-                    variant="Surface"
-                    size="500"
-                  >
-                    <Box grow="Yes">
-                      <Text size="H4">{room.isSpaceRoom() ? 'Space Upgrade' : 'Room Upgrade'}</Text>
-                    </Box>
-                    <IconButton size="300" onClick={() => setPrompt(false)} radii="300">
-                      <Icon src={Icons.Cross} />
-                    </IconButton>
-                  </Header>
-                  <Box style={{ padding: config.space.S400 }} direction="Column" gap="400">
-                    <Text priority="400" style={{ color: color.Critical.Main }}>
-                      <b>This action is irreversible!</b>
-                    </Text>
-                    <Box direction="Column" gap="100">
-                      <Text size="L400">Version</Text>
-                      <Input
-                        defaultValue={defaultRoomVersion}
-                        name="versionInput"
-                        variant="Background"
-                        required
-                      />
-                    </Box>
-                    <Button type="submit" variant="Secondary">
-                      <Text size="B400">
-                        {room.isSpaceRoom() ? 'Upgrade Space' : 'Upgrade Room'}
-                      </Text>
-                    </Button>
-                  </Box>
-                </Dialog>
-              </FocusTrap>
-            </OverlayCenter>
-          </Overlay>
-        )}
+        {prompt && <RoomUpgradeDialog requestClose={() => setPrompt(false)} />}
       </SettingTile>
     </SequenceCard>
   );