[TS migration] Migrate 'Avatar.js' component to TypeScript

src/components/Avatar.tsx

@@ -0,0 +1,118 @@
+import React, {useEffect, useState} from 'react';
+import {StyleProp, View, ViewStyle} from 'react-native';
+import useNetwork from '@hooks/useNetwork';
+import * as ReportUtils from '@libs/ReportUtils';
+import {AvatarSource} from '@libs/UserUtils';
+import * as StyleUtils from '@styles/StyleUtils';
+import type {AvatarSizeName} from '@styles/StyleUtils';
+import useTheme from '@styles/themes/useTheme';
+import useThemeStyles from '@styles/useThemeStyles';
+import CONST from '@src/CONST';
+import {AvatarType} from '@src/types/onyx/OnyxCommon';
+import Icon from './Icon';
+import * as Expensicons from './Icon/Expensicons';
+import Image from './Image';
+
+type AvatarProps = {
+    /** Source for the avatar. Can be a URL or an icon. */
+    source?: AvatarSource;
+
+    /** Extra styles to pass to Image */
+    imageStyles?: StyleProp<ViewStyle>;
+
+    /** Additional styles to pass to Icon */
+    iconAdditionalStyles?: StyleProp<ViewStyle>;
+
+    /** Extra styles to pass to View wrapper */
+    containerStyles?: StyleProp<ViewStyle>;
+
+    /** Set the size of Avatar */
+    size?: AvatarSizeName;
+
+    /**
+     * The fill color for the icon. Can be hex, rgb, rgba, or valid react-native named color such as 'red' or 'blue'
+     * If the avatar is type === workspace, this fill color will be ignored and decided based on the name prop.
+     */
+    fill?: string;
+
+    /** A fallback avatar icon to display when there is an error on loading avatar from remote URL.
+     * If the avatar is type === workspace, this fallback icon will be ignored and decided based on the name prop.
+     */
+    fallbackIcon?: AvatarSource;
+
+    /** Denotes whether it is an avatar or a workspace avatar */
+    type?: AvatarType;
+
+    /** Owner of the avatar. If user, displayName. If workspace, policy name */
+    name?: string;
+};
+
+function Avatar({
+    source,
+    imageStyles,
+    iconAdditionalStyles,
+    containerStyles,
+    size = CONST.AVATAR_SIZE.DEFAULT,
+    fill,
+    fallbackIcon = Expensicons.FallbackAvatar,
+    type = CONST.ICON_TYPE_AVATAR,
+    name = '',
+}: AvatarProps) {
+    const theme = useTheme();
+    const styles = useThemeStyles();
+    const [imageError, setImageError] = useState(false);
+
+    useNetwork({onReconnect: () => setImageError(false)});
+
+    useEffect(() => {
+        setImageError(false);
+    }, [source]);
+
+    if (!source) {
+        return null;
+    }
+
+    const isWorkspace = type === CONST.ICON_TYPE_WORKSPACE;
+    const iconSize = StyleUtils.getAvatarSize(size);
+
+    const imageStyle = [StyleUtils.getAvatarStyle(size), imageStyles, styles.noBorderRadius];
+    const iconStyle = imageStyles ? [StyleUtils.getAvatarStyle(size), styles.bgTransparent, imageStyles] : undefined;
+
+    const iconFillColor = isWorkspace ? StyleUtils.getDefaultWorkspaceAvatarColor(name).fill : fill ?? theme.icon;
+    const fallbackAvatar = isWorkspace ? ReportUtils.getDefaultWorkspaceAvatar(name) : fallbackIcon || Expensicons.FallbackAvatar;
+
+    const avatarSource = imageError ? fallbackAvatar : source;
+
+    return (
+        <View style={[containerStyles, styles.pointerEventsNone]}>
+            {typeof avatarSource === 'function' ? (
+                <View style={iconStyle}>
+                    <Icon
+                        src={avatarSource}
+                        height={iconSize}
+                        width={iconSize}
+                        fill={imageError ? theme.offline : iconFillColor}
+                        additionalStyles={[
+                            StyleUtils.getAvatarBorderStyle(size, type),
+                            isWorkspace && StyleUtils.getDefaultWorkspaceAvatarColor(name),
+                            imageError && StyleUtils.getBackgroundColorStyle(theme.fallbackIconColor),
+                            iconAdditionalStyles,
+                        ]}
+                    />
+                </View>
+            ) : (
+                <View style={[iconStyle, StyleUtils.getAvatarBorderStyle(size, type), iconAdditionalStyles]}>
+                    <Image
+                        source={{uri: avatarSource}}
+                        style={imageStyle}
+                        onError={() => setImageError(true)}
+                    />
+                </View>
+            )}
+        </View>
+    );
+}
+
+Avatar.displayName = 'Avatar';
+
+export default Avatar;

src/components/SubscriptAvatar.tsx

@@ -6,6 +6,7 @@ import * as StyleUtils from '@styles/StyleUtils';
 import useTheme from '@styles/themes/useTheme';
 import useThemeStyles from '@styles/useThemeStyles';
 import CONST from '@src/CONST';
+import {AvatarType} from '@src/types/onyx/OnyxCommon';
 import Avatar from './Avatar';
 import UserDetailsTooltip from './UserDetailsTooltip';
 
@@ -14,7 +15,7 @@ type SubAvatar = {
     source?: AvatarSource;
 
     /** Denotes whether it is an avatar or a workspace avatar */
-    type?: typeof CONST.ICON_TYPE_AVATAR | typeof CONST.ICON_TYPE_WORKSPACE;
+    type?: AvatarType;
 
     /** Owner of the avatar. If user, displayName. If workspace, policy name */
     name?: string;

src/styles/StyleUtils.ts

@@ -1390,6 +1390,8 @@ function getDotIndicatorTextStyles(isErrorText = true): TextStyle {
     return isErrorText ? {...styles.offlineFeedback.text, color: styles.formError.color} : {...styles.offlineFeedback.text};
 }
 
+export type {AvatarSizeName};
+
 export {
     combineStyles,
     displayIfTrue,

src/types/onyx/OnyxCommon.ts

@@ -10,12 +10,14 @@ type ErrorFields<TKey extends string = string> = Record<TKey, Errors | null | un
 
 type Errors = Record<string, string>;
 
+type AvatarType = typeof CONST.ICON_TYPE_AVATAR | typeof CONST.ICON_TYPE_WORKSPACE;
+
 type Icon = {
     /** Avatar source to display */
     source: AvatarSource;
 
     /** Denotes whether it is an avatar or a workspace avatar */
-    type: typeof CONST.ICON_TYPE_AVATAR | typeof CONST.ICON_TYPE_WORKSPACE;
+    type: AvatarType;
 
     /** Owner of the avatar. If user, displayName. If workspace, policy name */
     name: string;
@@ -27,4 +29,4 @@ type Icon = {
     fallbackIcon?: AvatarSource;
 };
 
-export type {Icon, PendingAction, PendingFields, ErrorFields, Errors};
+export type {Icon, PendingAction, PendingFields, ErrorFields, Errors, AvatarType};