Add latest changes from gitlab-org/gitlab@13-10-stable-eev13.10.0-rc40

1 files changed, 72 insertions, 0 deletions

diff --git a/app/services/boards/base_item_move_service.rb b/app/services/boards/base_item_move_service.rb
new file mode 100644
index 00000000000..bf3e29df54b
--- /dev/null
+++ b/app/services/boards/base_item_move_service.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+module Boards
+  class BaseItemMoveService < Boards::BaseService
+    def execute(issuable)
+      issuable_modification_params = issuable_params(issuable)
+      return false if issuable_modification_params.empty?
+
+      move_single_issuable(issuable, issuable_modification_params)
+    end
+
+    private
+
+    def issuable_params(issuable)
+      attrs = {}
+
+      if move_between_lists?
+        attrs.merge!(
+          add_label_ids: add_label_ids,
+          remove_label_ids: remove_label_ids,
+          state_event: issuable_state
+        )
+      end
+
+      attrs
+    end
+
+    def move_single_issuable(issuable, issuable_modification_params)
+      ability_name = :"admin_#{issuable.to_ability_name}"
+      return unless can?(current_user, ability_name, issuable)
+
+      update(issuable, issuable_modification_params)
+    end
+
+    def move_between_lists?
+      moving_from_list.present? && moving_to_list.present? &&
+        moving_from_list != moving_to_list
+    end
+
+    def moving_from_list
+      return unless params[:from_list_id].present?
+
+      @moving_from_list ||= board.lists.id_in(params[:from_list_id]).first
+    end
+
+    def moving_to_list
+      return unless params[:to_list_id].present?
+
+      @moving_to_list ||= board.lists.id_in(params[:to_list_id]).first
+    end
+
+    def issuable_state
+      return 'reopen' if moving_from_list.closed?
+      return 'close'  if moving_to_list.closed?
+    end
+
+    def add_label_ids
+      [moving_to_list.label_id].compact
+    end
+
+    def remove_label_ids
+      label_ids =
+        if moving_to_list.movable?
+          moving_from_list.label_id
+        else
+          ::Label.ids_on_board(board.id)
+        end
+
+      Array(label_ids).compact
+    end
+  end
+end