From 47aa403dd4c91bd10e4ade2054d4ebc14a9e7143 Mon Sep 17 00:00:00 2001
From: Eirik Steira <eirsteir@stud.ntnu.no>
Date: Mon, 30 Mar 2020 11:23:02 +0200
Subject: [PATCH] Add javadoc to ImageAlbum.getDocument

---
 .../NTNU/IDATT1002/service/ImageAlbumService.java    | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/main/java/NTNU/IDATT1002/service/ImageAlbumService.java b/src/main/java/NTNU/IDATT1002/service/ImageAlbumService.java
index d7b8df5a..17209896 100644
--- a/src/main/java/NTNU/IDATT1002/service/ImageAlbumService.java
+++ b/src/main/java/NTNU/IDATT1002/service/ImageAlbumService.java
@@ -106,9 +106,15 @@ public class ImageAlbumService {
         return createImageAlbum(title, description, user, tags, new ArrayList<>());
     }
 
-
-    public ImageAlbumDocument getDocument(Long currentAlbumId) {
-        ImageAlbum imageAlbum = getImageAlbumById(currentAlbumId)
+    /**
+     * Create and return a new document for the image album with the given id.
+     * The document is saved to the users dowloads folder.
+     *
+     * @param albumId the album id to get a document for
+     * @return the document created
+     */
+    public ImageAlbumDocument getDocument(Long albumId) {
+        ImageAlbum imageAlbum = getImageAlbumById(albumId)
                 .orElseThrow(IllegalArgumentException::new);
 
         String destinationFile = String.format("%s/downloads/%s.pdf",
-- 
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