Fix deserialisation and tests

4 files changed, 14 insertions, 6 deletions

diff --git a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
index 4a6ed7be..6cfcf377 100644
--- a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
+++ b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
@@ -214,7 +214,7 @@ public class ActivityPubManager implements ActivityListener, NotificationListene
             attachment.setId(msg.getAttachment().getMedium().getUrl());
             attachment.setUrl(msg.getAttachment().getMedium().getUrl());
             attachment.setMediaType(HttpUtils.mediaType(msg.getAttachmentType()));
-            note.setAttachment(attachment);
+            note.setAttachment(Collections.singletonList(attachment));
         }
         note.setTags(msg.getTags().stream().map(t -> {
             Hashtag hashtag = new Hashtag();
@@ -222,7 +222,7 @@ public class ActivityPubManager implements ActivityListener, NotificationListene
             hashtag.setName("#" + t.getName());
             return hashtag;
         }).collect(Collectors.toList()));
-        if (msg.getReplyToUri().toASCIIString().length() > 0) {
+        if (msg.getReplyToUri() != null && msg.getReplyToUri().toASCIIString().length() > 0) {
             Optional<Context> createContext = signatureManager.getContext(msg.getReplyToUri());
             if (createContext.isPresent()) {
                 Create activity = (Create) createContext.get();
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
index dd67fa64..544f1aa2 100644
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
+++ b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
@@ -28,6 +28,8 @@ import java.util.List;
         @JsonSubTypes.Type(value = Image.class, name = "Image"),
         @JsonSubTypes.Type(value = Key.class, name = "Key"),
         @JsonSubTypes.Type(value = Link.class, name = "Link"),
+        @JsonSubTypes.Type(value = Hashtag.class, name = "Hashtag"),
+        @JsonSubTypes.Type(value = Mention.class, name = "Mention"),
         @JsonSubTypes.Type(value = Note.class, name = "Note"),
         @JsonSubTypes.Type(value = OrderedCollection.class, name = "OrderedCollection"),
         @JsonSubTypes.Type(value = OrderedCollectionPage.class, name = "OrderedCollectionPage"),
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java
index dbf3bec9..bcb52d37 100644
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java
+++ b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Mention.java
@@ -1,7 +1,11 @@
 package com.juick.server.api.activity.model.objects;
 
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
 public class Mention extends Link {
-    public Mention(String href, String name) {
+    @JsonCreator
+    public Mention(@JsonProperty("href") String href, @JsonProperty("name") String name) {
         this.setHref(href);
         this.setName(name);
     }
diff --git a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java
index 458b925c..baad2d3b 100644
--- a/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java
+++ b/juick-server/src/main/java/com/juick/server/api/activity/model/objects/Note.java
@@ -1,5 +1,6 @@
 package com.juick.server.api.activity.model.objects;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.juick.server.api.activity.model.Context;
 
 import java.util.List;
@@ -8,7 +9,7 @@ public class Note extends Context {
     private String content;
     private String attributedTo;
     private String inReplyTo;
-    private Image attachment;
+    private List<Image> attachment;
     private List<String> to;
     private List<String> cc;
 
@@ -28,11 +29,12 @@ public class Note extends Context {
         this.attributedTo = attributedTo;
     }
 
-    public Image getAttachment() {
+    @JsonFormat(with = JsonFormat.Feature.ACCEPT_SINGLE_VALUE_AS_ARRAY)
+    public List<Image> getAttachment() {
         return attachment;
     }
 
-    public void setAttachment(Image attachment) {
+    public void setAttachment(List<Image> attachment) {
         this.attachment = attachment;
     }