42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
import { compareDate } from '@theme/helpers/utils'
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// 过滤博客数据
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export function filterPosts (posts, isTimeline) {
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posts = posts.filter((item, index) => {
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const { title, frontmatter: { home, date, publish } } = item
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// 过滤多个分类时产生的重复数据
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if (posts.indexOf(item) !== index) {
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return false
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} else {
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const someConditions = home == true || title == undefined || publish === false
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const boo = isTimeline === true
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? !(someConditions || date === undefined)
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: !someConditions
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return boo
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}
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})
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return posts
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}
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// 排序博客数据
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export function sortPostsByStickyAndDate (posts) {
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posts.sort((prev, next) => {
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const prevSticky = prev.frontmatter.sticky
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const nextSticky = next.frontmatter.sticky
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if (prevSticky && nextSticky) {
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return prevSticky == nextSticky ? compareDate(prev, next) : (prevSticky - nextSticky)
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} else if (prevSticky && !nextSticky) {
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return -1
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} else if (!prevSticky && nextSticky) {
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return 1
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}
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return compareDate(prev, next)
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})
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}
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export function sortPostsByDate (posts) {
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posts.sort((prev, next) => {
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return compareDate(prev, next)
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})
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}
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