forked from Mirrors/elk
80 lines
2 KiB
TypeScript
80 lines
2 KiB
TypeScript
import type { Status } from 'masto'
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type Action = 'reblogged' | 'favourited' | 'bookmarked' | 'pinned'
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type CountField = 'reblogsCount' | 'favouritesCount'
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export interface StatusActionsProps {
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status: Status
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}
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export function useStatusActions(props: StatusActionsProps) {
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let status = $ref<Status>({ ...props.status })
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watch(
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() => props.status,
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val => status = { ...val },
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{ deep: true, immediate: true },
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)
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// Use different states to let the user press different actions right after the other
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const isLoading = $ref({
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reblogged: false,
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favourited: false,
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bookmarked: false,
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pinned: false,
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translation: false,
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})
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async function toggleStatusAction(action: Action, newStatus: () => Promise<Status>, countField?: CountField) {
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// check login
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if (!checkLogin())
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return
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// Optimistic update
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status[action] = !status[action]
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if (countField)
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status[countField] += status[action] ? 1 : -1
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try {
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isLoading[action] = true
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Object.assign(status, await newStatus())
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}
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finally {
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isLoading[action] = false
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}
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}
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const toggleReblog = () => toggleStatusAction(
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'reblogged',
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() => useMasto().statuses[status.reblogged ? 'unreblog' : 'reblog'](status.id).then((res) => {
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if (status.reblogged)
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// returns the original status
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return res.reblog!
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return res
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}),
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'reblogsCount',
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)
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const toggleFavourite = () => toggleStatusAction(
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'favourited',
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() => useMasto().statuses[status.favourited ? 'unfavourite' : 'favourite'](status.id),
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'favouritesCount',
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)
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const toggleBookmark = () => toggleStatusAction(
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'bookmarked',
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() => useMasto().statuses[status.bookmarked ? 'unbookmark' : 'bookmark'](status.id),
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)
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const togglePin = async () => toggleStatusAction(
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'pinned',
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() => useMasto().statuses[status.pinned ? 'unpin' : 'pin'](status.id),
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)
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return {
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status: $$(status),
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isLoading: $$(isLoading),
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toggleReblog,
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toggleFavourite,
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toggleBookmark,
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togglePin,
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}
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}
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