1 files changed, 51 insertions, 0 deletions
diff --git a/app/controllers/concerns/harbor/repository.rb b/app/controllers/concerns/harbor/repository.rb
new file mode 100644
index 00000000000..0e541e2172e
--- /dev/null
+++ b/app/controllers/concerns/harbor/repository.rb
@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+module Harbor
+  module Repository
+    def index
+      respond_to do |format|
+        format.html
+        format.json do
+          repositories
+        end
+      end
+    end
+
+    # The show action renders index to allow frontend routing to work on page refresh
+    def show
+      render :index
+    end
+
+    private
+
+    def query_params
+      params.permit(:search, :sort, :page, :limit)
+    end
+
+    def query
+      Gitlab::Harbor::Query.new(container.harbor_integration, query_params)
+    end
+
+    def repositories
+      unless query.valid?
+        return render(
+          json: { message: 'Invalid parameters', errors: query.errors },
+          status: :unprocessable_entity
+        )
+      end
+
+      repositories_json = ::Integrations::HarborSerializers::RepositorySerializer.new
+                                        .with_pagination(request, response)
+                                        .represent(
+                                          query.repositories,
+                                          url: container.harbor_integration.url,
+                                          project_name: container.harbor_integration.project_name
+                                        )
+      render json: repositories_json
+    end
+
+    def container
+      raise NotImplementedError
+    end
+  end
+end