1 files changed, 49 insertions, 0 deletions
diff --git a/lib/gitlab/manifest_import/metadata.rb b/lib/gitlab/manifest_import/metadata.rb
new file mode 100644
index 00000000000..80dff075391
--- /dev/null
+++ b/lib/gitlab/manifest_import/metadata.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module ManifestImport
+    class Metadata
+      EXPIRY_TIME = 1.week
+
+      attr_reader :user, :fallback
+
+      def initialize(user, fallback: {})
+        @user = user
+        @fallback = fallback
+      end
+
+      def save(repositories, group_id)
+        Gitlab::Redis::SharedState.with do |redis|
+          redis.multi do
+            redis.set(key_for('repositories'), Gitlab::Json.dump(repositories), ex: EXPIRY_TIME)
+            redis.set(key_for('group_id'), group_id, ex: EXPIRY_TIME)
+          end
+        end
+      end
+
+      def repositories
+        redis_get('repositories').then do |repositories|
+          next unless repositories
+
+          Gitlab::Json.parse(repositories).map(&:symbolize_keys)
+        end || fallback[:manifest_import_repositories]
+      end
+
+      def group_id
+        redis_get('group_id')&.to_i || fallback[:manifest_import_group_id]
+      end
+
+      private
+
+      def key_for(field)
+        "manifest_import:metadata:user:#{user.id}:#{field}"
+      end
+
+      def redis_get(field)
+        Gitlab::Redis::SharedState.with do |redis|
+          redis.get(key_for(field))
+        end
+      end
+    end
+  end
+end