update theme to butterfly

themes/butterfly/scripts/helpers/aside_archives.js

@@ -1,7 +1,7 @@
 'use strict'
 
 hexo.extend.helper.register('aside_archives', function (options = {}) {
-  const { config, page, site, url_for, _p } = this
+  const { config, page, site, url_for: urlFor, _p } = this
   const { archive_dir: archiveDir, timezone, language } = config
 
   // Destructure and set default options with object destructuring
@@ -17,56 +17,43 @@ hexo.extend.helper.register('aside_archives', function (options = {}) {
   // Optimize locale handling
   const lang = toMomentLocale(page.lang || page.language || language)
 
-  // Memoize comparison function to improve performance
-  const compareFunc =
-    type === 'monthly'
-      ? (yearA, monthA, yearB, monthB) => yearA === yearB && monthA === monthB
-      : (yearA, yearB) => yearA === yearB
-
   // Early return if no posts
   if (!site.posts.length) return ''
 
-  // Use reduce for more efficient data processing
-  const data = site.posts.sort('date', order).reduce((acc, post) => {
-    let date = post.date.clone()
-    if (timezone) date = date.tz(timezone)
-
+  const archives = new Map()
+  site.posts.forEach(post => {
+    const date = post.date
     const year = date.year()
     const month = date.month() + 1
+    const key = type === 'yearly' ? year : `${year}-${month}`
 
-    if (lang) date = date.locale(lang)
-
-    // Find or create archive entry
-    const lastEntry = acc[acc.length - 1]
-
-    if (type === 'yearly') {
-      const existingYearIndex = acc.findIndex(entry => entry.year === year)
-      if (existingYearIndex !== -1) {
-        acc[existingYearIndex].count++
-      } else {
-        // 否則創建新條目
-        acc.push({
-          name: date.format(format),
-          year,
-          month,
-          count: 1
-        })
-      }
+    if (archives.has(key)) {
+      archives.get(key).count++
     } else {
-      if (!lastEntry || !compareFunc(lastEntry.year, lastEntry.month, year, month)) {
-        acc.push({
-          name: date.format(format),
-          year,
-          month,
-          count: 1
-        })
-      } else {
-        lastEntry.count++
-      }
+      archives.set(key, {
+        year,
+        month,
+        count: 1,
+        date // Store date object for later formatting
+      })
     }
+  })
 
-    return acc
-  }, [])
+  const data = Array.from(archives.values()).sort((a, b) => {
+    if (order === -1) {
+      return b.year - a.year || b.month - a.month
+    }
+    return a.year - b.year || a.month - b.month
+  })
+
+  // Format names after aggregation
+  data.forEach(item => {
+    let date = item.date.clone()
+    if (timezone) date = date.tz(timezone)
+    if (lang) date = date.locale(lang)
+    item.name = date.format(format)
+    delete item.date // Clean up
+  })
 
   // Create link generator function
   const createArchiveLink = item => {
@@ -74,7 +61,7 @@ hexo.extend.helper.register('aside_archives', function (options = {}) {
     if (type === 'monthly') {
       url += item.month < 10 ? `0${item.month}/` : `${item.month}/`
     }
-    return url_for(url)
+    return urlFor(url)
   }
 
   // Limit results efficiently
@@ -87,7 +74,7 @@ hexo.extend.helper.register('aside_archives', function (options = {}) {
       <span>${_p('aside.card_archives')}</span>
       ${
         data.length > limitedData.length
-          ? `<a class="card-more-btn" href="${url_for(archiveDir)}/"
+          ? `<a class="card-more-btn" href="${urlFor(archiveDir)}/"
             title="${_p('aside.more_button')}">
             <i class="fas fa-angle-right"></i>
           </a>`