From d91c275aed3ba4d3703018e39aeedc9df98ef993 Mon Sep 17 00:00:00 2001
From: admin <noone@none>
Date: Mon, 10 Jun 2024 13:12:09 +0200
Subject: [PATCH] added "next" button for videos

---
 templates/videos.html | 42 ++++++++++++++++++++++++++----------------
 video.go              | 11 +++++++++--
 2 files changed, 35 insertions(+), 18 deletions(-)

diff --git a/templates/videos.html b/templates/videos.html
index 4289967..c3fa06e 100644
--- a/templates/videos.html
+++ b/templates/videos.html
@@ -10,10 +10,10 @@
     <form action="/search" id="prev-next-form" class="results-search-container" method="GET" autocomplete="off">
         <h1 class="logomobile"><a class="no-decoration" href="./">Ocásek</a></h1>
         <div class="wrapper-results">
-        <input type="text" name="q" value="{{ .Query }}" id="search-input" placeholder="Type to search..." />
-        <button id="search-wrapper-ico" class="material-icons-round" name="t" value="video">search</button>
-        <input type="submit" class="hide" name="t" value="video" />
-    </div>
+            <input type="text" name="q" value="{{ .Query }}" id="search-input" placeholder="Type to search..." />
+            <button id="search-wrapper-ico" class="material-icons-round" name="t" value="video">search</button>
+            <input type="submit" class="hide" name="t" value="video" />
+        </div>
         <div class="sub-search-button-wrapper">
             <div class="search-container-results-btn">
                 <button id="sub-search-wrapper-ico" class="material-icons-round clickable" name="t" value="text">search</button>
@@ -32,17 +32,16 @@
                 <button name="t" value="forum" class="clickable">Forums</button>
             </div>
             <div id="content" class="js-enabled">
-            <div class="search-container-results-btn">
-                <button id="sub-search-wrapper-ico" class="material-icons-round clickable" name="t" value="map">map</button>
-                <button name="t" value="map" class="clickable">Maps</button>
+                <div class="search-container-results-btn">
+                    <button id="sub-search-wrapper-ico" class="material-icons-round clickable" name="t" value="map">map</button>
+                    <button name="t" value="map" class="clickable">Maps</button>
+                </div>
             </div>
-        </div>
             <div class="search-container-results-btn">
                 <button id="sub-search-wrapper-ico" class="material-icons-round clickable" name="t" value="file">share</button>
                 <button name="t" value="file" class="clickable">Torrents</button>
             </div>
         </div>
-        </div>
     </form>
     <!-- Results go here -->
     <p class="fetched fetched_dif fetched_vid"><!-- { fetched } --></p>
@@ -51,11 +50,11 @@
         <div>
             <div class="video__results">
                 <div class="video__img__results">
-            <a href="{{ .Href }}"> <img src="{{ .Image }}">
-                <div class="duration">{{ .Duration }}</div>
-            </img></a>
+                    <a href="{{ .Href }}"> <img src="{{ .Image }}">
+                        <div class="duration">{{ .Duration }}</div>
+                    </img></a>
                 </div>
-                    <div class="results video-results-margin">
+                <div class="results video-results-margin">
                     <h3 class="video_title" href="{{ .Href }}">{{ .Title }}</h3></a>
                     <p class="stats">{{ .Views }} <span class="pipe">|</span> {{ .Date }}</p>
                     <p class="publish__info">YouTube <span class="pipe">|</span> {{ .Creator }}</p>
@@ -64,12 +63,23 @@
         </div>
         {{ end }}
     {{ else }}
-        <div class="no-results">No results found for '{{ .Query }}'. Try different keywords.</div>>
+        <div class="no-results">No results found for '{{ .Query }}'. Try different keywords.</div>
     {{ end }}
-
+    <div class="prev-next prev-img" id="prev-next">
+        <form action="/search" method="get">
+            <input type="hidden" name="q" value="{{ .Query }}">
+            <input type="hidden" name="t" value="video">
+            {{ if .HasPrevPage }}
+            <button type="submit" name="p" value="{{ sub .Page 1 }}">Previous</button>
+            {{ end }}
+            {{ if .HasNextPage }}
+            <button type="submit" name="p" value="{{ add .Page 1 }}">Next</button>
+            {{ end }}
+        </form>
+    </div>
     <script>
         // Check if JavaScript is enabled and modify the DOM accordingly
         document.getElementById('content').classList.remove('js-enabled');
     </script>
 </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/video.go b/video.go
index ec78793..4aa1ec3 100644
--- a/video.go
+++ b/video.go
@@ -180,16 +180,23 @@ func handleVideoSearch(w http.ResponseWriter, query, safe, lang string, page int
 	}
 
 	elapsed := time.Since(start)
-	tmpl, err := template.ParseFiles("templates/videos.html")
+	tmpl, err := template.New("videos.html").Funcs(funcs).ParseFiles("templates/videos.html")
 	if err != nil {
 		log.Printf("Error parsing template: %v", err)
 		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
 		return
 	}
 
-	tmpl.Execute(w, map[string]interface{}{
+	err = tmpl.Execute(w, map[string]interface{}{
 		"Results": results,
 		"Query":   query,
 		"Fetched": fmt.Sprintf("%.2f seconds", elapsed.Seconds()),
+		"Page":    page,
+		"HasPrevPage": page > 1,
+		"HasNextPage": len(results) > 0, // assuming you have a way to determine if there are more pages
 	})
+	if err != nil {
+		log.Printf("Error executing template: %v", err)
+		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
+	}
 }