Implement photo selector

main.go

@@ -58,8 +58,6 @@ func main() {
 		}
 		return photoPrismURL
 	}()
-	copy := *photoPrismURL
-	fmt.Println(copy)
 	collageNameGen = NewNameGen()
 	imagesDirFs = os.DirFS(imagesDir)
 	imagesURLPath := "images"
@@ -147,6 +145,38 @@ func main() {
 		w.Header().Set("Content-Type", "application/json")
 		w.Write(jData)
 	})
+
+	http.HandleFunc("/load-photos/{albumID}", func(w http.ResponseWriter, r *http.Request) {
+		albumID := r.PathValue("albumID")
+		photos, err := LoadPhotos(albumID)
+		if err != nil {
+			slog.Error("failed to load photos", "error", err, "album", albumID)
+			w.WriteHeader(http.StatusInternalServerError)
+			return
+		}
+		photoURLs := []string{}
+		for _, photo := range photos {
+			photoURLs = append(photoURLs, fmt.Sprintf("/%s/%s.jpg", photosPath, photo.FileUID))
+		}
+		go func() {
+			for _, photo := range photos {
+				_, err := DownloadPhoto(&photo)
+				if err != nil {
+					slog.Error("failed to download photo", "error", err, "album", albumID, "photoID", photo.FileUID)
+				}
+			}
+		}()
+
+		jData, err := json.Marshal(photoURLs)
+		if err != nil {
+			slog.Error("failed to marshal photoURLs", "error", err)
+			w.WriteHeader(http.StatusInternalServerError)
+			return
+		}
+		w.Header().Set("Content-Type", "application/json")
+		w.Write(jData)
+	})
+
 	addrType, server, done, err := anyhttp.Serve(listenAddr, idle.WrapHandler(nil))
 	if err != nil {
 		slog.Error("anyhttp Serve failed", "error", err)