Bilibili-Evolved/registry/lib/components/feeds/fold-comments/index.ts

90 lines
3.1 KiB
TypeScript

import { defineComponentMetadata } from '@/components/define'
import { feedsCardsManager } from '@/components/feeds/api'
import { styledComponentEntry } from '@/components/styled-component'
import { childListSubtree } from '@/core/observer'
import { select } from '@/core/spin-query'
import { feedsUrlsWithoutDetail } from '@/core/utils/urls'
const entry = async () => {
const { forEachFeedsCard } = await import('@/components/feeds/api')
const { childList } = await import('@/core/observer')
const commentSelector = '.bb-comment, .bili-comment-container'
const injectButton = (card: HTMLElement) => {
const injectToComment = async (panelArea: HTMLElement, clickHandler: () => void) => {
const commentBox = await select(() => dq(panelArea, commentSelector))
if (commentBox.querySelector('.fold-comment') !== null) {
return
}
if (commentBox === null) {
console.error('未找到评论区')
return
}
const button = document.createElement('div')
button.classList.add('fold-comment')
button.innerHTML = '收起评论'
button.addEventListener('click', () => {
clickHandler()
card.scrollIntoView()
window.scrollBy({ top: -75 })
})
commentBox.insertAdjacentElement('beforeend', button)
}
if (feedsCardsManager.managerType === 'v2') {
const existingComment = dq(card, commentSelector) as HTMLElement
const handler = () => {
const button = dq(card, '.bili-dyn-action.comment') as HTMLElement
button?.click()
}
if (!existingComment) {
childListSubtree(card, () => {
const panel = dq(card, commentSelector)
if (panel) {
injectToComment(card, handler)
}
})
} else {
injectToComment(existingComment, handler)
}
return
}
if (feedsCardsManager.managerType === 'v1') {
const panelArea = card.querySelector('.panel-area') as HTMLElement
if (panelArea === null) {
console.warn('panelArea not found', card)
return
}
const handler = () => {
const buttonBar = card.querySelector('.button-bar')
const originalButton = buttonBar.children[1] as HTMLElement
originalButton?.click()
}
if (panelArea.childElementCount === 0) {
const [observer] = childList(panelArea, records => {
if (records.length > 0) {
injectToComment(panelArea, handler)
observer.disconnect()
}
})
} else {
injectToComment(panelArea, handler)
}
return
}
console.warn('unrecognized card type', card)
}
forEachFeedsCard({
added: c => injectButton(c.element),
})
}
export const component = defineComponentMetadata({
name: 'foldComments',
displayName: '快速收起评论',
description: {
'zh-CN': '动态里查看评论区时, 在底部添加一个`收起评论`按钮, 这样就不用再回到上面收起了.',
},
urlInclude: feedsUrlsWithoutDetail,
tags: [componentsTags.feeds],
entry: styledComponentEntry(() => import('./fold-comment.scss'), entry),
})