feat(mobile): mobile experimental feature setting (#8922)

close AF-1802

![CleanShot 2024-11-26 at 10.02.27.gif](https://graphite-user-uploaded-assets-prod.s3.amazonaws.com/LakojjjzZNf6ogjOVwKE/09d24e35-a524-497d-b5aa-840bf74f128f.gif)

packages/common/infra/src/modules/feature-flag/constant.ts

@@ -174,7 +174,7 @@ export const AFFINE_FLAGS = {
       'com.affine.settings.workspace.experimental-features.enable-theme-editor.name',
     description:
       'com.affine.settings.workspace.experimental-features.enable-theme-editor.description',
-    configurable: isCanaryBuild,
+    configurable: isCanaryBuild && !isMobile,
     defaultState: isCanaryBuild,
   },
   enable_local_workspace: {

packages/frontend/component/src/ui/modal/modal.tsx

@@ -48,7 +48,7 @@ export interface ModalProps extends DialogProps {
   /**
    * @default 'fadeScaleTop'
    */
-  animation?: 'fadeScaleTop' | 'none' | 'slideBottom';
+  animation?: 'fadeScaleTop' | 'none' | 'slideBottom' | 'slideRight';
   /**
    * Whether to show the modal in full screen mode
    */

packages/frontend/component/src/ui/modal/styles.css.ts

@@ -51,12 +51,23 @@ const contentHideSlideBottom = keyframes({
   from: { transform: 'translateY(0)' },
   to: { transform: 'translateY(100%)' },
 });
+const contentShowSlideRight = keyframes({
+  from: { transform: 'translateX(100%)' },
+  to: { transform: 'translateX(0)' },
+});
+const contentHideSlideRight = keyframes({
+  from: { transform: 'translateX(0)' },
+  to: { transform: 'translateX(100%)' },
+});
 const modalContentViewTransitionNameFadeScaleTop = generateIdentifier(
   'modal-content-fade-scale-top'
 );
 const modalContentViewTransitionNameSlideBottom = generateIdentifier(
   'modal-content-slide-bottom'
 );
+const modalContentViewTransitionNameSlideRight = generateIdentifier(
+  'modal-content-slide-right'
+);
 export const modalOverlay = style({
   position: 'fixed',
   inset: 0,
@@ -105,6 +116,13 @@ export const modalContentWrapper = style({
     [`${vtScopeSelector(modalVTScope)} &.anim-slideBottom.vt-active`]: {
       viewTransitionName: modalContentViewTransitionNameSlideBottom,
     },
+    '&.anim-slideRight': {
+      animation: `${contentShowSlideRight} 0.23s ease`,
+      animationFillMode: 'forwards',
+    },
+    [`${vtScopeSelector(modalVTScope)} &.anim-slideRight.vt-active`]: {
+      viewTransitionName: modalContentViewTransitionNameSlideRight,
+    },
   },
 });
 globalStyle(
@@ -121,6 +139,13 @@ globalStyle(
     animationFillMode: 'forwards',
   }
 );
+globalStyle(
+  `::view-transition-old(${modalContentViewTransitionNameSlideRight})`,
+  {
+    animation: `${contentHideSlideRight} 0.23s ease`,
+    animationFillMode: 'forwards',
+  }
+);
 
 export const modalContent = style({
   vars: {

packages/frontend/component/src/ui/switch/index.css.ts

@@ -1,6 +1,18 @@
 import { cssVar } from '@toeverything/theme';
-import { style } from '@vanilla-extract/css';
+import { createVar, style } from '@vanilla-extract/css';
+
+export const switchHeightVar = createVar('switchSize');
+export const switchPaddingVar = createVar('switchPadding');
+const switchWidthVar = createVar('switchWidth');
+const dotSizeVar = createVar('dotSize');
+
 export const labelStyle = style({
+  vars: {
+    [switchHeightVar]: '26px',
+    [switchPaddingVar]: '3px',
+    [switchWidthVar]: `calc((${switchHeightVar} - ${switchPaddingVar}) * 2)`,
+    [dotSizeVar]: `calc(${switchHeightVar} - ${switchPaddingVar} * 2)`,
+  },
   display: 'flex',
   alignItems: 'center',
   gap: '10px',
@@ -12,8 +24,8 @@ export const inputStyle = style({
 });
 export const switchStyle = style({
   position: 'relative',
-  width: '46px',
+  height: switchHeightVar,
-  height: '26px',
+  width: switchWidthVar,
   background: cssVar('toggleDisableBackgroundColor'),
   borderRadius: '37px',
   transition: '200ms all',
@@ -22,12 +34,12 @@ export const switchStyle = style({
       transition: 'all .2s cubic-bezier(0.27, 0.2, 0.25, 1.51)',
       content: '""',
       position: 'absolute',
-      width: '20px',
+      width: dotSizeVar,
-      height: '20px',
+      height: dotSizeVar,
       borderRadius: '50%',
       top: '50%',
       background: cssVar('toggleCircleBackgroundColor'),
-      transform: 'translate(3px, -50%)',
+      transform: `translate(${switchPaddingVar}, -50%)`,
     },
   },
 });
@@ -36,7 +48,7 @@ export const switchCheckedStyle = style({
   selectors: {
     '&:before': {
       borderColor: cssVar('pureBlack10'),
-      transform: 'translate(23px,-50%)',
+      transform: `translate(calc(${switchHeightVar} - ${switchPaddingVar}), -50%)`,
     },
   },
 });

packages/frontend/component/src/ui/switch/switch.tsx

@@ -1,7 +1,8 @@
 // components/switch.tsx
+import { assignInlineVars } from '@vanilla-extract/dynamic';
 import clsx from 'clsx';
 import type { HTMLAttributes, ReactNode } from 'react';
-import { useCallback, useState } from 'react';
+import { useCallback, useMemo, useState } from 'react';
 
 import * as styles from './index.css';
 
@@ -10,6 +11,14 @@ export type SwitchProps = Omit<HTMLAttributes<HTMLLabelElement>, 'onChange'> & {
   onChange?: (checked: boolean) => void;
   children?: ReactNode;
   disabled?: boolean;
+  /**
+   * The height of the switch (including the padding)
+   */
+  size?: number;
+  /**
+   * The padding of the switch
+   */
+  padding?: number;
 };
 
 export const Switch = ({
@@ -18,8 +27,13 @@ export const Switch = ({
   children,
   className,
   disabled,
+  style,
+  size: propsSize,
+  padding: propsPadding,
   ...otherProps
 }: SwitchProps) => {
+  const size = propsSize ?? (BUILD_CONFIG.isMobileEdition ? 24 : 26);
+  const padding = propsPadding ?? (BUILD_CONFIG.isMobileEdition ? 2 : 3);
   const [checkedState, setCheckedState] = useState(checkedProp);
 
   const checked = onChangeProp ? checkedProp : checkedState;
@@ -35,8 +49,23 @@ export const Switch = ({
     [disabled, onChangeProp]
   );
 
+  const labelStyle = useMemo(
+    () => ({
+      ...assignInlineVars({
+        [styles.switchHeightVar]: `${size}px`,
+        [styles.switchPaddingVar]: `${padding}px`,
+      }),
+      ...style,
+    }),
+    [size, padding, style]
+  );
+
   return (
-    <label className={clsx(styles.labelStyle, className)} {...otherProps}>
+    <label
+      className={clsx(styles.labelStyle, className)}
+      style={labelStyle}
+      {...otherProps}
+    >
       {children}
       <input
         className={clsx(styles.inputStyle)}

packages/frontend/core/src/mobile/dialogs/setting/experimental/index.tsx

@@ -0,0 +1,96 @@
+import { Modal, Scrollable, Switch } from '@affine/component';
+import { PageHeader } from '@affine/core/mobile/components';
+import { useI18n } from '@affine/i18n';
+import { ArrowRightSmallIcon } from '@blocksuite/icons/rc';
+import {
+  AFFINE_FLAGS,
+  FeatureFlagService,
+  type Flag,
+  useLiveData,
+  useService,
+} from '@toeverything/infra';
+import { useCallback, useState } from 'react';
+
+import { SettingGroup } from '../group';
+import { RowLayout } from '../row.layout';
+import * as styles from './styles.css';
+
+export const ExperimentalFeatureSetting = () => {
+  const [open, setOpen] = useState(false);
+
+  return (
+    <>
+      <SettingGroup title="Experimental">
+        <RowLayout
+          label={'Experimental Features'}
+          onClick={() => setOpen(true)}
+        >
+          <ArrowRightSmallIcon fontSize={22} />
+        </RowLayout>
+      </SettingGroup>
+      <Modal
+        animation="slideRight"
+        open={open}
+        onOpenChange={setOpen}
+        fullScreen
+        contentOptions={{ className: styles.dialog }}
+        withoutCloseButton
+      >
+        <ExperimentalFeatureList onBack={() => setOpen(false)} />
+      </Modal>
+    </>
+  );
+};
+
+const ExperimentalFeatureList = ({ onBack }: { onBack: () => void }) => {
+  const featureFlagService = useService(FeatureFlagService);
+
+  return (
+    <div className={styles.root}>
+      <PageHeader back={!!onBack} backAction={onBack} className={styles.header}>
+        <span className={styles.dialogTitle}>Experimental Features</span>
+      </PageHeader>
+      <Scrollable.Root className={styles.scrollArea}>
+        <Scrollable.Viewport>
+          <ul className={styles.content}>
+            {Object.keys(AFFINE_FLAGS).map(key => (
+              <ExperimentalFeaturesItem
+                key={key}
+                flag={featureFlagService.flags[key as keyof AFFINE_FLAGS]}
+              />
+            ))}
+          </ul>
+        </Scrollable.Viewport>
+        <Scrollable.Scrollbar orientation="vertical" />
+      </Scrollable.Root>
+    </div>
+  );
+};
+
+const ExperimentalFeaturesItem = ({ flag }: { flag: Flag }) => {
+  const t = useI18n();
+  const value = useLiveData(flag.$);
+
+  const onChange = useCallback(
+    (checked: boolean) => {
+      flag.set(checked);
+    },
+    [flag]
+  );
+
+  if (flag.configurable === false || flag.hide) {
+    return null;
+  }
+
+  return (
+    <li>
+      <div className={styles.itemBlock}>
+        {t[flag.displayName]()}
+        <Switch checked={value} onChange={onChange} />
+      </div>
+      {flag.description ? (
+        <div className={styles.itemDescription}>{t[flag.description]()}</div>
+      ) : null}
+    </li>
+  );
+};

packages/frontend/core/src/mobile/dialogs/setting/experimental/styles.css.ts

@@ -0,0 +1,52 @@
+import {
+  bodyEmphasized,
+  bodyRegular,
+  footnoteRegular,
+} from '@toeverything/theme/typography';
+import { cssVarV2 } from '@toeverything/theme/v2';
+import { style } from '@vanilla-extract/css';
+
+export const dialog = style({
+  padding: '0 !important',
+  background: cssVarV2('layer/background/mobile/primary'),
+});
+export const root = style({
+  display: 'flex',
+  flexDirection: 'column',
+  height: '100dvh',
+});
+export const header = style({
+  background: `${cssVarV2('layer/background/mobile/primary')} !important`,
+});
+export const dialogTitle = style([bodyEmphasized, {}]);
+export const scrollArea = style({
+  height: 0,
+  flex: 1,
+});
+
+export const content = style({
+  padding: '24px 16px',
+  display: 'flex',
+  flexDirection: 'column',
+  gap: 16,
+});
+
+// item
+export const itemBlock = style([
+  bodyRegular,
+  {
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    padding: '19px 12px',
+    background: cssVarV2('layer/background/mobile/secondary'),
+    borderRadius: 12,
+  },
+]);
+export const itemDescription = style([
+  footnoteRegular,
+  {
+    marginTop: 4,
+    color: cssVarV2('text/tertiary'),
+  },
+]);

packages/frontend/core/src/mobile/dialogs/setting/index.tsx

@@ -10,6 +10,7 @@ import { useEffect } from 'react';
 
 import { AboutGroup } from './about';
 import { AppearanceGroup } from './appearance';
+import { ExperimentalFeatureSetting } from './experimental';
 import { OthersGroup } from './others';
 import * as styles from './style.css';
 import { UserProfile } from './user-profile';
@@ -25,6 +26,7 @@ const MobileSetting = () => {
       <UserUsage />
       <AppearanceGroup />
       <AboutGroup />
+      <ExperimentalFeatureSetting />
       <OthersGroup />
     </div>
   );

packages/frontend/core/src/mobile/dialogs/setting/row.layout.tsx

@@ -8,11 +8,17 @@ export const RowLayout = ({
   label,
   children,
   href,
-}: PropsWithChildren<{ label: ReactNode; href?: string }>) => {
+  onClick,
+}: PropsWithChildren<{
+  label: ReactNode;
+  href?: string;
+  onClick?: () => void;
+}>) => {
   const content = (
     <ConfigModal.Row
       data-testid="setting-row"
       className={styles.baseSettingItem}
+      onClick={onClick}
     >
       <div className={styles.baseSettingItemName}>{label}</div>
       <div className={styles.baseSettingItemAction}>

packages/frontend/core/src/mobile/dialogs/setting/style.css.ts

@@ -35,6 +35,8 @@ export const baseSettingItemAction = style([
     textOverflow: 'ellipsis',
     overflow: 'hidden',
     flexShrink: 1,
+    display: 'flex',
+    alignItems: 'center',
   },
 ]);