Merge branch 'bvl-improve-bare-project-import' into 'master'

Make the import take subgroups into account

Closes #36664 and #30546

See merge request !13670

1 files changed, 45 insertions, 0 deletions

diff --git a/app/services/groups/nested_create_service.rb b/app/services/groups/nested_create_service.rb
new file mode 100644
index 00000000000..8d793f5c02e
--- /dev/null
+++ b/app/services/groups/nested_create_service.rb
@@ -0,0 +1,45 @@
+module Groups
+  class NestedCreateService < Groups::BaseService
+    attr_reader :group_path
+
+    def initialize(user, params)
+      @current_user, @params = user, params.dup
+
+      @group_path = @params.delete(:group_path)
+    end
+
+    def execute
+      return nil unless group_path
+
+      if group = Group.find_by_full_path(group_path)
+        return group
+      end
+
+      create_group_path
+    end
+
+    private
+
+    def create_group_path
+      group_path_segments = group_path.split('/')
+
+      last_group = nil
+      partial_path_segments = []
+      while subgroup_name = group_path_segments.shift
+        partial_path_segments << subgroup_name
+        partial_path = partial_path_segments.join('/')
+
+        new_params = params.reverse_merge(
+          path: subgroup_name,
+          name: subgroup_name,
+          parent: last_group
+        )
+        new_params[:visibility_level] ||= Gitlab::CurrentSettings.current_application_settings.default_group_visibility
+
+        last_group = Group.find_by_full_path(partial_path) || Groups::CreateService.new(current_user, new_params).execute
+      end
+
+      last_group
+    end
+  end
+end