feat: request to get a singular image

backend/main.go

@@ -76,6 +76,11 @@ func main() {
 
 		r.Get("/image", func(w http.ResponseWriter, r *http.Request) {
 			userId := r.Context().Value(USER_ID).(uuid.UUID)
+			if err != nil {
+				w.WriteHeader(http.StatusForbidden)
+				fmt.Fprintf(w, "You cannot read this")
+				return
+			}
 
 			images, err := userModel.ListWithProperties(r.Context(), userId)
 			if err != nil {
@@ -96,6 +101,36 @@ func main() {
 			w.Write(jsonImages)
 		})
 
+		r.Get("/image-properties/{id}", func(w http.ResponseWriter, r *http.Request) {
+			userId := r.Context().Value(USER_ID).(uuid.UUID)
+			stringImageId := r.PathValue("id")
+
+			imageId, err := uuid.Parse(stringImageId)
+			if err != nil {
+				w.WriteHeader(http.StatusForbidden)
+				fmt.Fprintf(w, "You cannot read this")
+				return
+			}
+
+			image, err := userModel.ListImageWithProperties(r.Context(), userId, imageId)
+			if err != nil {
+				log.Println(err)
+				w.WriteHeader(http.StatusNotFound)
+				fmt.Fprintf(w, "Something went wrong")
+				return
+			}
+
+			jsonImages, err := json.Marshal(models.GetTypedImageProperties([]models.ImageWithProperties{image})[0])
+			if err != nil {
+				log.Println(err)
+				w.WriteHeader(http.StatusBadRequest)
+				fmt.Fprintf(w, "Could not create JSON response for this image")
+				return
+			}
+
+			w.Write(jsonImages)
+		})
+
 		r.Get("/image/{id}", func(w http.ResponseWriter, r *http.Request) {
 			stringImageId := r.PathValue("id")
 			userId := r.Context().Value(USER_ID).(uuid.UUID)