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fix: repeat preprocessing notifications

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removed some logic of a8e0e06d84 before,
re-add it now
This commit is contained in:
三咲智子 2023-01-09 23:39:59 +08:00
parent 333cab0858
commit 8d77f9e9fb
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GPG key ID: 69992F2250DFD93E
3 changed files with 29 additions and 7 deletions
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10
composables/paginator.ts
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@ -5,7 +5,7 @@ export function usePaginator<T, P, U = T>(
paginator: Paginator<T[], P>,
stream?: Promise<WsEvents>,
eventType: 'notification' | 'update' = 'update',
preprocess: (items: T[]) => U[] = items => items as unknown as U[],
preprocess: (items: (T | U)[]) => U[] = items => items as unknown as U[],
buffer = 10,
) {
const state = ref<PaginatorState>(isMastoInitialised.value ? 'idle' : 'loading')
@ -64,14 +64,14 @@ export function usePaginator<T, P, U = T>(
try {
const result = await paginator.next()
if (result.value?.length) {
const preprocessedItems = preprocess([...nextItems.value, ...result.value]) as any
if (!result.done && result.value.length) {
const preprocessedItems = preprocess([...nextItems.value, ...result.value] as (U | T)[])
const itemsToShowCount
= preprocessedItems.length < buffer
? preprocessedItems.length
: preprocessedItems.length - buffer
nextItems.value = preprocessedItems.slice(itemsToShowCount)
items.value.push(...preprocessedItems.slice(0, itemsToShowCount))
;(nextItems.value as U[]) = preprocessedItems.slice(itemsToShowCount)
;(items.value as U[]).push(...preprocessedItems.slice(0, itemsToShowCount))
state.value = 'idle'
}
else {