the rest

internal/handlers/gallery.go

@@ -0,0 +1,50 @@
+package handlers
+
+import (
+	"html/template"
+	"net/http"
+	"os"
+	"path/filepath"
+	"sort"
+
+	"decor-by-hannahs/internal/db"
+)
+
+type Photo struct {
+	URL     string
+	Caption string
+}
+
+func GalleryHandler(q *db.Queries, tmpl *template.Template) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		var photos []Photo
+		
+		galleryDir := "assets/gallery-photos"
+		entries, err := os.ReadDir(galleryDir)
+		if err == nil {
+			for _, entry := range entries {
+				if !entry.IsDir() {
+					ext := filepath.Ext(entry.Name())
+					if ext == ".jpg" || ext == ".jpeg" || ext == ".png" || ext == ".gif" {
+						photos = append(photos, Photo{
+							URL:     "/assets/gallery-photos/" + entry.Name(),
+							Caption: "",
+						})
+					}
+				}
+			}
+		}
+		
+		sort.Slice(photos, func(i, j int) bool {
+			return photos[i].URL < photos[j].URL
+		})
+		
+		type data struct {
+			Photos     []Photo
+			ActivePage string
+		}
+		if err := tmpl.ExecuteTemplate(w, "gallery.tmpl", data{Photos: photos, ActivePage: "gallery"}); err != nil {
+			http.Error(w, "Failed to render page", http.StatusInternalServerError)
+		}
+	}
+}