6 files changed, 112 insertions, 0 deletions
diff --git a/app/events/groups/group_deleted_event.rb b/app/events/groups/group_deleted_event.rb
new file mode 100644
index 00000000000..d89cce17be9
--- /dev/null
+++ b/app/events/groups/group_deleted_event.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+module Groups
+  class GroupDeletedEvent < ::Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'group_id' => { 'type' => 'integer' },
+          'root_namespace_id' => { 'type' => 'integer' }
+        },
+        'required' => %w[group_id root_namespace_id]
+      }
+    end
+  end
+end
diff --git a/app/events/groups/group_path_changed_event.rb b/app/events/groups/group_path_changed_event.rb
new file mode 100644
index 00000000000..e8d9b733a0a
--- /dev/null
+++ b/app/events/groups/group_path_changed_event.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module Groups
+  class GroupPathChangedEvent < ::Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'group_id' => { 'type' => 'integer' },
+          'root_namespace_id' => { 'type' => 'integer' },
+          'old_path' => { 'type' => 'string' },
+          'new_path' => { 'type' => 'string' }
+        },
+        'required' => %w[group_id root_namespace_id old_path new_path]
+      }
+    end
+  end
+end
diff --git a/app/events/groups/group_transfered_event.rb b/app/events/groups/group_transfered_event.rb
new file mode 100644
index 00000000000..da573892108
--- /dev/null
+++ b/app/events/groups/group_transfered_event.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Groups
+  class GroupTransferedEvent < ::Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'group_id' => { 'type' => 'integer' },
+          'old_root_namespace_id' => { 'type' => 'integer' },
+          'new_root_namespace_id' => { 'type' => 'integer' }
+        },
+        'required' => %w[group_id old_root_namespace_id new_root_namespace_id]
+      }
+    end
+  end
+end
diff --git a/app/events/merge_requests/approved_event.rb b/app/events/merge_requests/approved_event.rb
new file mode 100644
index 00000000000..c68a002dcc3
--- /dev/null
+++ b/app/events/merge_requests/approved_event.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module MergeRequests
+  class ApprovedEvent < Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'required' => %w[
+          current_user_id
+          merge_request_id
+        ],
+        'properties' => {
+          'current_user_id' => { 'type' => 'integer' },
+          'merge_request_id' => { 'type' => 'integer' }
+        }
+      }
+    end
+  end
+end
diff --git a/app/events/projects/project_archived_event.rb b/app/events/projects/project_archived_event.rb
new file mode 100644
index 00000000000..9ac83fd791b
--- /dev/null
+++ b/app/events/projects/project_archived_event.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module Projects
+  class ProjectArchivedEvent < ::Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'project_id' => { 'type' => 'integer' },
+          'namespace_id' => { 'type' => 'integer' },
+          'root_namespace_id' => { 'type' => 'integer' }
+        },
+        'required' => %w[project_id namespace_id root_namespace_id]
+      }
+    end
+  end
+end
diff --git a/app/events/projects/project_transfered_event.rb b/app/events/projects/project_transfered_event.rb
new file mode 100644
index 00000000000..14cc53daabb
--- /dev/null
+++ b/app/events/projects/project_transfered_event.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module Projects
+  class ProjectTransferedEvent < ::Gitlab::EventStore::Event
+    def schema
+      {
+        'type' => 'object',
+        'properties' => {
+          'project_id' => { 'type' => 'integer' },
+          'old_namespace_id' => { 'type' => 'integer' },
+          'old_root_namespace_id' => { 'type' => 'integer' },
+          'new_namespace_id' => { 'type' => 'integer' },
+          'new_root_namespace_id' => { 'type' => 'integer' }
+        },
+        'required' => %w[
+          project_id
+          old_namespace_id
+          old_root_namespace_id
+          new_namespace_id
+          new_root_namespace_id
+        ]
+      }
+    end
+  end
+end