From b2d9724e56cbd9aa02d36c039af175857ecc2a2d Mon Sep 17 00:00:00 2001
From: yv1ing <yvling.cn@outlook.com>
Date: Wed, 18 Dec 2024 09:15:58 +0800
Subject: [PATCH] Fix some bugs in full-text search

---
 internal/mApp/mHandler.go          | 10 ++++++++--
 templates/default/html/search.html |  4 ++--
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/internal/mApp/mHandler.go b/internal/mApp/mHandler.go
index 95059db..76c7662 100644
--- a/internal/mApp/mHandler.go
+++ b/internal/mApp/mHandler.go
@@ -372,9 +372,15 @@ func (ma *MApp) SearchHandler(ctx *gin.Context) {
 		nxtPage = allPage
 	}
 
+	// generate search posts
+	start := (curPage - 1) * size
+	offset := curPage * size
+
 	var resultPosts []model.MPost
-	for _, searchPost := range searchPosts {
-		resultPosts = append(resultPosts, *ma.IndexedPosts[searchPost.DocId])
+	if len(searchPosts) > 0 {
+		for i := start; i < utils.Min(len(searchPosts), offset); i++ {
+			resultPosts = append(resultPosts, *ma.IndexedPosts[searchPosts[i].DocId])
+		}
 	}
 
 	resData := gin.H{
diff --git a/templates/default/html/search.html b/templates/default/html/search.html
index 4f4ac33..b623fb7 100644
--- a/templates/default/html/search.html
+++ b/templates/default/html/search.html
@@ -86,7 +86,7 @@
             <div class="col-12 col-md-8">
                 <div class="search-post-pagination">
                     <span class="search-post-pagination-item">
-                        <a href="/search?page={{ .page_info.pre_page }}">
+                        <a href="/search?keyword={{ .search_post.keyword }}&page={{ .page_info.pre_page }}">
                             <
                         </a>
                     </span>
@@ -94,7 +94,7 @@
                         {{ .page_info.cur_page }} &nbsp; / &nbsp; {{ .page_info.all_page }}
                     </span>
                     <span class="search-post-pagination-item">
-                        <a href="/search?page={{ .page_info.nxt_page }}">
+                        <a href="/search?keyword={{ .search_post.keyword }}&page={{ .page_info.nxt_page }}">
                             >
                         </a>
                     </span>