Spence Pope
111 lines
2.7 KiB
TypeScript
111 lines
2.7 KiB
TypeScript
import {View} from 'react-native'
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import {moderateProfile} from '@bsky/sdk/moderation'
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import {logger} from '#/logger'
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import {useModerationOpts} from '#/state/preferences/moderation-opts'
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import {useProfilesQuery} from '#/state/queries/profile'
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import {UserAvatar} from '#/view/com/util/UserAvatar'
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import {atoms as a, useTheme} from '#/alf'
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import type * as bsky from '#/types/bsky'
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export function AvatarStack({
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profiles,
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size = 26,
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numPending,
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backgroundColor,
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borderWidth = 1,
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overlap,
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}: {
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profiles: bsky.profile.AnyProfileView[]
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size?: number
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numPending?: number
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backgroundColor?: string
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borderWidth?: number
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overlap?: number
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}) {
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const translation = overlap ?? size / 3
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const t = useTheme()
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const moderationOpts = useModerationOpts()
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const isPending = (numPending && profiles.length === 0) || !moderationOpts
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const items = isPending
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? Array.from({length: numPending ?? profiles.length}).map((_, i) => ({
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key: i,
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profile: null,
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moderation: null,
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}))
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: profiles.map(item => ({
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key: item.did,
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profile: item,
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moderation: moderateProfile(item, moderationOpts),
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}))
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return (
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<View
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style={[
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a.flex_row,
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a.align_center,
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a.relative,
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{width: size + (items.length - 1) * (size - translation)},
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]}>
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{items.map((item, i) => (
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<View
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key={item.key}
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style={[
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t.atoms.bg_contrast_25,
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a.relative,
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{
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width: size,
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height: size,
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left: i * -translation,
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borderWidth,
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borderColor: backgroundColor ?? t.atoms.bg.backgroundColor,
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borderRadius: 999,
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zIndex: 3 - i,
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},
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]}>
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{item.profile && (
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<UserAvatar
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size={size - borderWidth * 2}
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avatar={item.profile.avatar}
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type={item.profile.associated?.labeler ? 'labeler' : 'user'}
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moderation={item.moderation.ui('avatar')}
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/>
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)}
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</View>
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))}
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</View>
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)
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}
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export function AvatarStackWithFetch({
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profiles,
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size,
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backgroundColor,
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}: {
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profiles: string[]
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size?: number
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backgroundColor?: string
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}) {
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const {data, error} = useProfilesQuery({handles: profiles})
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if (error) {
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if (error.name !== 'AbortError') {
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logger.error('Error fetching profiles for AvatarStack', {
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safeMessage: error,
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})
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}
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return null
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}
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return (
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<AvatarStack
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numPending={profiles.length}
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profiles={data?.profiles || []}
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size={size}
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backgroundColor={backgroundColor}
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/>
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)
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}
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