1 files changed, 59 insertions, 0 deletions
diff --git a/lib/gitlab/github_import/clients/proxy.rb b/lib/gitlab/github_import/clients/proxy.rb
new file mode 100644
index 00000000000..f6d1c8ed23c
--- /dev/null
+++ b/lib/gitlab/github_import/clients/proxy.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module GithubImport
+    module Clients
+      class Proxy
+        attr_reader :client
+
+        def initialize(access_token, client_options)
+          @client = pick_client(access_token, client_options)
+        end
+
+        def repos(search_text, pagination_options)
+          return { repos: filtered(client.repos, search_text) } if use_legacy?
+
+          if use_graphql?
+            fetch_repos_via_graphql(search_text, pagination_options)
+          else
+            fetch_repos_via_rest(search_text, pagination_options)
+          end
+        end
+
+        private
+
+        def fetch_repos_via_rest(search_text, pagination_options)
+          { repos: client.search_repos_by_name(search_text, pagination_options)[:items] }
+        end
+
+        def fetch_repos_via_graphql(search_text, pagination_options)
+          response = client.search_repos_by_name_graphql(search_text, pagination_options)
+          {
+            repos: response.dig(:data, :search, :nodes),
+            page_info: response.dig(:data, :search, :pageInfo)
+          }
+        end
+
+        def pick_client(access_token, client_options)
+          return Gitlab::GithubImport::Client.new(access_token) unless use_legacy?
+
+          Gitlab::LegacyGithubImport::Client.new(access_token, **client_options)
+        end
+
+        def filtered(collection, search_text)
+          return collection if search_text.blank?
+
+          collection.select { |item| item[:name].to_s.downcase.include?(search_text) }
+        end
+
+        def use_legacy?
+          Feature.disabled?(:remove_legacy_github_client)
+        end
+
+        def use_graphql?
+          Feature.enabled?(:github_client_fetch_repos_via_graphql)
+        end
+      end
+    end
+  end
+end