From 2a9a394c9bd953a76dea90ed2f863f79f5a887aa Mon Sep 17 00:00:00 2001
From: Kent Liao <2964556627@qq.com>
Date: Fri, 16 Dec 2022 10:38:11 +0800
Subject: [PATCH] feat: archives in descending order by month (#2959)
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#### What type of PR is this?
/kind improvement
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#### What this PR does / why we need it:

优化归档页面数据排序，按月份降序

#### Which issue(s) this PR fixes:

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Fixes #2958

#### Special notes for your reviewer:

/cc @halo-dev/sig-halo

#### Does this PR introduce a user-facing change?

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```release-note
归档数据按月降序
```
---
 .../java/run/halo/app/theme/finders/impl/PostFinderImpl.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/run/halo/app/theme/finders/impl/PostFinderImpl.java b/src/main/java/run/halo/app/theme/finders/impl/PostFinderImpl.java
index eb20974b3..708e05907 100644
--- a/src/main/java/run/halo/app/theme/finders/impl/PostFinderImpl.java
+++ b/src/main/java/run/halo/app/theme/finders/impl/PostFinderImpl.java
@@ -264,12 +264,13 @@ public class PostFinderImpl implements PostFinder {
                         // convert to archive year month value objects
                         List<PostArchiveYearMonthVo> monthArchives = monthPosts.entrySet()
                             .stream()
-                            .sorted(Map.Entry.comparingByKey())
                             .map(monthEntry -> PostArchiveYearMonthVo.builder()
                                 .posts(monthEntry.getValue())
                                 .month(monthEntry.getKey())
                                 .build()
                             )
+                            .sorted(
+                                Comparator.comparing(PostArchiveYearMonthVo::getMonth).reversed())
                             .toList();
                         return PostArchiveVo.builder()
                             .year(String.valueOf(key))