5 files changed, 107 insertions, 0 deletions
diff --git a/src/main/java/com/juick/service/activities/ActivityListener.java b/src/main/java/com/juick/service/activities/ActivityListener.java
new file mode 100644
index 00000000..863bda04
--- /dev/null
+++ b/src/main/java/com/juick/service/activities/ActivityListener.java
@@ -0,0 +1,19 @@
+package com.juick.service.activities;
+
+import org.springframework.context.event.EventListener;
+import org.springframework.scheduling.annotation.Async;
+
+public interface ActivityListener {
+    @Async
+    @EventListener
+    void processFollowEvent(FollowEvent event);
+    @Async
+    @EventListener
+    void undoFollowEvent(UndoFollowEvent event);
+    @Async
+    @EventListener
+    void deleteUserEvent(DeleteUserEvent event);
+    @Async
+    @EventListener
+    void deleteMessageEvent(DeleteMessageEvent event);
+}
diff --git a/src/main/java/com/juick/service/activities/DeleteMessageEvent.java b/src/main/java/com/juick/service/activities/DeleteMessageEvent.java
new file mode 100644
index 00000000..67e40f44
--- /dev/null
+++ b/src/main/java/com/juick/service/activities/DeleteMessageEvent.java
@@ -0,0 +1,21 @@
+package com.juick.service.activities;
+
+import com.juick.Message;
+import org.springframework.context.ApplicationEvent;
+
+public class DeleteMessageEvent extends ApplicationEvent {
+    private Message message;
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the object on which the event initially occurred (never {@code null})
+     */
+    public DeleteMessageEvent(Object source, Message message) {
+        super(source);
+        this.message = message;
+    }
+
+    public Message getMessage() {
+        return message;
+    }
+}
diff --git a/src/main/java/com/juick/service/activities/DeleteUserEvent.java b/src/main/java/com/juick/service/activities/DeleteUserEvent.java
new file mode 100644
index 00000000..8b51da9d
--- /dev/null
+++ b/src/main/java/com/juick/service/activities/DeleteUserEvent.java
@@ -0,0 +1,20 @@
+package com.juick.service.activities;
+
+import org.springframework.context.ApplicationEvent;
+
+public class DeleteUserEvent extends ApplicationEvent {
+    private String userUri;
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the object on which the event initially occurred (never {@code null})
+     */
+    public DeleteUserEvent(Object source, String userUri) {
+        super(source);
+        this.userUri = userUri;
+    }
+
+    public String getUserUri() {
+        return userUri;
+    }
+}
diff --git a/src/main/java/com/juick/service/activities/FollowEvent.java b/src/main/java/com/juick/service/activities/FollowEvent.java
new file mode 100644
index 00000000..c96613ba
--- /dev/null
+++ b/src/main/java/com/juick/service/activities/FollowEvent.java
@@ -0,0 +1,21 @@
+package com.juick.service.activities;
+
+import com.juick.server.api.activity.model.activities.Follow;
+import org.springframework.context.ApplicationEvent;
+
+public class FollowEvent extends ApplicationEvent {
+    private Follow request;
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the object on which the event initially occurred (never {@code null})
+     */
+    public FollowEvent(Object source, Follow followRequest) {
+        super(source);
+        this.request = followRequest;
+    }
+
+    public Follow getRequest() {
+        return request;
+    }
+}
diff --git a/src/main/java/com/juick/service/activities/UndoFollowEvent.java b/src/main/java/com/juick/service/activities/UndoFollowEvent.java
new file mode 100644
index 00000000..2b48e6f6
--- /dev/null
+++ b/src/main/java/com/juick/service/activities/UndoFollowEvent.java
@@ -0,0 +1,26 @@
+package com.juick.service.activities;
+
+import org.springframework.context.ApplicationEvent;
+
+public class UndoFollowEvent extends ApplicationEvent {
+    private String actor;
+    private String object;
+    /**
+     * Create a new ApplicationEvent.
+     *
+     * @param source the object on which the event initially occurred (never {@code null})
+     */
+    public UndoFollowEvent(Object source, String actor, String object) {
+        super(source);
+        this.actor = actor;
+        this.object = object;
+    }
+
+    public String getActor() {
+        return actor;
+    }
+
+    public String getObject() {
+        return object;
+    }
+}