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.html | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

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

diff --git a/src/http/tpl/posts.html b/src/http/tpl/posts.html
index 0701459..2fa336d 100644
--- a/src/http/tpl/posts.html
+++ b/src/http/tpl/posts.html
@@ -1,8 +1,11 @@
 {{ define "body" }}
 
-  {{ if ge .Payload.PrevPage 0 }}
+  {{ $page := .GetQueryIntValue "p" 0 -}}
+  {{ $getPostsRes := .GetPosts $page 20 -}}
+
+  {{ if gt $page 0 }}
   <p>
-    <a href="?p={{ .Payload.PrevPage}}">&lt; &lt; Previous Page</a>
+    <a href="?p={{ .Add $page -1 }}">&lt; &lt; Previous Page</a>
   </p>
   {{ else }}
   <p>
@@ -12,10 +15,10 @@
   {{ end }}
 
   <ul>
-  {{ range .Payload.Posts }}
+  {{ range $getPostsRes.Posts }}
     <li>
       <strong><a href="{{ PostURL .ID }}">
-        {{ DateTimeFormat .PublishedAt }} / {{ .Title }}
+        {{ .PublishedAt.Format "2006-01-02" }} - {{ .Title }}
       </a></strong>
       {{ if .Description }}
         <br/><em>{{ .Description }}</em>
@@ -24,9 +27,9 @@
   {{ end }}
   </ul>
 
-  {{ if ge .Payload.NextPage 0 }}
+  {{ if $getPostsRes.HasMore }}
   <p>
-    <a href="?p={{ .Payload.NextPage}}">Next Page &gt; &gt;</a>
+    <a href="?p={{ .Add $page 1 }}">Next Page &gt; &gt;</a>
   </p>
   {{ end }}
 
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