1 files changed, 117 insertions, 0 deletions
diff --git a/lib/api/group_boards.rb b/lib/api/group_boards.rb
new file mode 100644
index 00000000000..aa9fff25fc8
--- /dev/null
+++ b/lib/api/group_boards.rb
@@ -0,0 +1,117 @@
+module API
+  class GroupBoards < Grape::API
+    include BoardsResponses
+    include PaginationParams
+
+    before do
+      authenticate!
+    end
+
+    helpers do
+      def board_parent
+        user_group
+      end
+    end
+
+    params do
+      requires :id, type: String, desc: 'The ID of a group'
+    end
+
+    resource :groups, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
+      segment ':id/boards' do
+        desc 'Find a group board' do
+          detail 'This feature was introduced in 10.6'
+          success ::API::Entities::Board
+        end
+        get '/:board_id' do
+          present board, with: ::API::Entities::Board
+        end
+
+        desc 'Get all group boards' do
+          detail 'This feature was introduced in 10.6'
+          success Entities::Board
+        end
+        params do
+          use :pagination
+        end
+        get '/' do
+          present paginate(board_parent.boards), with: Entities::Board
+        end
+      end
+
+      params do
+        requires :board_id, type: Integer, desc: 'The ID of a board'
+      end
+      segment ':id/boards/:board_id' do
+        desc 'Get the lists of a group board' do
+          detail 'Does not include backlog and closed lists. This feature was introduced in 10.6'
+          success Entities::List
+        end
+        params do
+          use :pagination
+        end
+        get '/lists' do
+          present paginate(board_lists), with: Entities::List
+        end
+
+        desc 'Get a list of a group board' do
+          detail 'This feature was introduced in 10.6'
+          success Entities::List
+        end
+        params do
+          requires :list_id, type: Integer, desc: 'The ID of a list'
+        end
+        get '/lists/:list_id' do
+          present board_lists.find(params[:list_id]), with: Entities::List
+        end
+
+        desc 'Create a new board list' do
+          detail 'This feature was introduced in 10.6'
+          success Entities::List
+        end
+        params do
+          requires :label_id, type: Integer, desc: 'The ID of an existing label'
+        end
+        post '/lists' do
+          unless available_labels_for(board_parent).exists?(params[:label_id])
+            render_api_error!({ error: 'Label not found!' }, 400)
+          end
+
+          authorize!(:admin_list, user_group)
+
+          create_list
+        end
+
+        desc 'Moves a board list to a new position' do
+          detail 'This feature was introduced in 10.6'
+          success Entities::List
+        end
+        params do
+          requires :list_id,  type: Integer, desc: 'The ID of a list'
+          requires :position, type: Integer, desc: 'The position of the list'
+        end
+        put '/lists/:list_id' do
+          list = board_lists.find(params[:list_id])
+
+          authorize!(:admin_list, user_group)
+
+          move_list(list)
+        end
+
+        desc 'Delete a board list' do
+          detail 'This feature was introduced in 10.6'
+          success Entities::List
+        end
+        params do
+          requires :list_id, type: Integer, desc: 'The ID of a board list'
+        end
+        delete "/lists/:list_id" do
+          authorize!(:admin_list, user_group)
+          list = board_lists.find(params[:list_id])
+
+          destroy_list(list)
+        end
+      end
+    end
+  end
+end