1 files changed, 82 insertions, 0 deletions
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
new file mode 100644
index 00000000..984eb2cd
--- /dev/null
+++ b/juick-server/src/main/java/com/juick/server/api/activity/model/Context.java
@@ -0,0 +1,82 @@
+package com.juick.server.api.activity.model;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.juick.server.api.activity.model.activities.*;
+
+import java.time.Instant;
+import java.util.Arrays;
+import java.util.List;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property="type")
+@JsonSubTypes({
+        @JsonSubTypes.Type(value = Create.class, name = "Create"),
+        @JsonSubTypes.Type(value = Delete.class, name = "Delete"),
+        @JsonSubTypes.Type(value = Follow.class, name = "Follow"),
+        @JsonSubTypes.Type(value = Accept.class, name = "Accept"),
+        @JsonSubTypes.Type(value = Undo.class, name = "Undo"),
+        @JsonSubTypes.Type(value = Image.class, name = "Image"),
+        @JsonSubTypes.Type(value = Key.class, name = "Key"),
+        @JsonSubTypes.Type(value = Link.class, name = "Link"),
+        @JsonSubTypes.Type(value = Note.class, name = "Note"),
+        @JsonSubTypes.Type(value = OrderedCollection.class, name = "OrderedCollection"),
+        @JsonSubTypes.Type(value = OrderedCollectionPage.class, name = "OrderedCollectionPage"),
+        @JsonSubTypes.Type(value = Person.class, name = "Person")
+})
+public abstract class Context {
+
+    private List<Object> context;
+
+    private String id;
+
+    private Instant published;
+
+
+    private List<String> to;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getType() {
+        return getClass().getSimpleName();
+    }
+
+    @JsonProperty("@context")
+    public List<Object> getContext() {
+        return context;
+    }
+
+    public final static String ACTIVITY_STREAMS_URI = "https://www.w3.org/ns/activitystreams";
+    public final static String SECURITY_URI = "https://w3id.org/security/v1";
+    public final static String LD_JSON_MEDIA_TYPE = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"";
+    public final static String ACTIVITY_JSON_MEDIA_TYPE = "application/activity+json; profile=\"https://www.w3.org/ns/activitystreams\"";
+
+    public Instant getPublished() {
+        return published;
+    }
+
+    public void setPublished(Instant published) {
+        this.published = published;
+    }
+
+    public List<String> getTo() {
+        return to;
+    }
+
+    public void setTo(List<String> to) {
+        this.to = to;
+    }
+
+    public static Context build(Context response) {
+        response.context = Arrays.asList(ACTIVITY_STREAMS_URI, SECURITY_URI);
+        return response;
+    }
+}