Differential D7133 Diff 23971 lib/shared/avatar-utils.js

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lib/shared/avatar-utils.js

// @flow		// @flow

import invariant from 'invariant';		import invariant from 'invariant';
import stringHash from 'string-hash';		import stringHash from 'string-hash';

import { selectedThreadColors } from './thread-utils.js';		import { selectedThreadColors } from './thread-utils.js';
import { threadInfoSelector } from '../selectors/thread-selectors.js';		import { threadInfoSelector } from '../selectors/thread-selectors.js';
import type { ClientEmojiAvatar, ClientAvatar } from '../types/avatar-types.js';		import type { ClientEmojiAvatar, ClientAvatar } from '../types/avatar-types.js';
import { type ThreadType, threadTypes } from '../types/thread-types.js';		import { type ThreadType, threadTypes } from '../types/thread-types.js';
import { useResolvedOptionalThreadInfo } from '../utils/entity-helpers.js';		import { useResolvedOptionalThreadInfo } from '../utils/entity-helpers.js';
		import type { EntityTextComponent } from '../utils/entity-text.js';
import { useSelector } from '../utils/redux-utils.js';		import { useSelector } from '../utils/redux-utils.js';

const defaultAnonymousUserEmojiAvatar: ClientEmojiAvatar = {		const defaultAnonymousUserEmojiAvatar: ClientEmojiAvatar = {
color: selectedThreadColors[4],		color: selectedThreadColors[4],
emoji: '👤',		emoji: '👤',
type: 'emoji',		type: 'emoji',
};		};

Show All 38 Lines	): ClientAvatar {

if (!user?.username) {		if (!user?.username) {
return defaultAnonymousUserEmojiAvatar;		return defaultAnonymousUserEmojiAvatar;
}		}

return getDefaultAvatar(user.username);		return getDefaultAvatar(user.username);
}		}

		function getAvatarForThreadEntity(
		threadEntity: EntityTextComponent,
		): ?ClientAvatar {
		if (
		threadEntity.type !== 'thread' \|\|
		typeof threadEntity === 'string' \|\|
		threadEntity.display !== 'uiName'
		) {
		return null;
		}

		const { uiName } = threadEntity;
		if (typeof uiName === 'string') {
		return null;
		}

		const userEntity = uiName.find(innerEntity => !innerEntity.isViewer);

		return getAvatarForUser(userEntity);
		}

function useGetAvatarForThread(		function useGetAvatarForThread(
thread: ?{		thread: ?{
+id: string,		+id: string,
+type: ThreadType,		+type: ThreadType,
+avatar?: ?ClientAvatar,		+avatar?: ?ClientAvatar,
+color: string,		+color: string,
+parentThreadID: ?string,		+parentThreadID: ?string,
...		...
Show All 32 Lines	): ClientAvatar {

if (thread.type === threadTypes.PRIVATE) {		if (thread.type === threadTypes.PRIVATE) {
return getAvatarForUser(viewer);		return getAvatarForUser(viewer);
}		}

return getDefaultAvatar(thread.id, thread.color);		return getDefaultAvatar(thread.id, thread.color);
}		}

export { getAvatarForUser, useGetAvatarForThread };		export { getAvatarForUser, getAvatarForThreadEntity, useGetAvatarForThread };