From 93a8843e2e3391459fd333aef9e5c7617608c2b3 Mon Sep 17 00:00:00 2001
From: Brian Picciano <mediocregopher@gmail.com>
Date: Sat, 18 May 2024 15:55:59 +0200
Subject: Remove most rendering related querying from go http handlers

---
 src/http/tpl/posts-manage.html | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'src/http/tpl/posts-manage.html')

diff --git a/src/http/tpl/posts-manage.html b/src/http/tpl/posts-manage.html
index 96b30ca..f9adbc1 100644
--- a/src/http/tpl/posts-manage.html
+++ b/src/http/tpl/posts-manage.html
@@ -1,4 +1,8 @@
 {{ define "body" }}
+
+  {{ $page := .GetQueryIntValue "p" 0 -}}
+  {{ $getPostsRes := .GetPosts $page 20 -}}
+
   <script>
     function confirmDelete(event) {
       if (!confirm("Are you sure you want to delete this post?"))
@@ -12,9 +16,9 @@
 
   <h1>Posts</h1>
 
-  {{ if ge .Payload.PrevPage 0 }}
+  {{ if gt $page 0 }}
   <p>
-    <a href="?method=manage&p={{ .Payload.PrevPage}}">&lt; &lt; Previous Page</a>
+    <a href="?method=manage&p={{ .Add $page -1 }}">&lt; &lt; Previous Page</a>
   </p>
   {{ end }}
 
@@ -26,7 +30,7 @@
       <col span="1" style="width: auto;">
     </colgroup>
 
-    {{ range .Payload.Posts }}
+    {{ range $getPostsRes.Posts }}
       <tr>
         <td>{{ .PublishedAt.Local.Format "2006-01-02 15:04:05 MST" }}</td>
         <td><a href="{{ PostURL .ID }}">{{ .Title }}</a></td>
@@ -52,9 +56,9 @@
 
   </table>
 
-  {{ if ge .Payload.NextPage 0 }}
+  {{ if $getPostsRes.HasMore }}
   <p>
-    <a href="?method=manage&p={{ .Payload.NextPage}}">Next Page &gt; &gt;</a>
+    <a href="?method=manage&p={{ .Add $page 1 }}">Next Page &gt; &gt;</a>
   </p>
   {{ end }}
 
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