2 files changed, 119 insertions, 0 deletions
diff --git a/app/graphql/mutations/boards/create.rb b/app/graphql/mutations/boards/create.rb
new file mode 100644
index 00000000000..e381205242e
--- /dev/null
+++ b/app/graphql/mutations/boards/create.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Boards
+    class Create < ::Mutations::BaseMutation
+      include Mutations::ResolvesGroup
+      include ResolvesProject
+
+      graphql_name 'CreateBoard'
+
+      field :board,
+            Types::BoardType,
+            null: true,
+            description: 'The board after mutation.'
+
+      argument :project_path, GraphQL::ID_TYPE,
+               required: false,
+               description: 'The project full path the board is associated with.'
+      argument :group_path, GraphQL::ID_TYPE,
+               required: false,
+               description: 'The group full path the board is associated with.'
+      argument :name,
+                GraphQL::STRING_TYPE,
+                required: false,
+                description: 'The board name.'
+      argument :assignee_id,
+                GraphQL::STRING_TYPE,
+                required: false,
+                description: 'The ID of the user to be assigned to the board.'
+      argument :milestone_id,
+               GraphQL::ID_TYPE,
+               required: false,
+               description: 'The ID of the milestone to be assigned to the board.'
+      argument :weight,
+               GraphQL::BOOLEAN_TYPE,
+               required: false,
+               description: 'The weight of the board.'
+      argument :label_ids,
+               [GraphQL::ID_TYPE],
+               required: false,
+               description: 'The IDs of labels to be added to the board.'
+
+      authorize :admin_board
+
+      def resolve(args)
+        group_path = args.delete(:group_path)
+        project_path = args.delete(:project_path)
+
+        board_parent = authorized_find!(group_path: group_path, project_path: project_path)
+        response = ::Boards::CreateService.new(board_parent, current_user, args).execute
+
+        {
+          board: response.payload,
+          errors: response.errors
+        }
+      end
+
+      def ready?(**args)
+        if args.values_at(:project_path, :group_path).compact.blank?
+          raise Gitlab::Graphql::Errors::ArgumentError,
+                'group_path or project_path arguments are required'
+        end
+
+        super
+      end
+
+      private
+
+      def find_object(group_path: nil, project_path: nil)
+        if group_path
+          resolve_group(full_path: group_path)
+        else
+          resolve_project(full_path: project_path)
+        end
+      end
+    end
+  end
+end
diff --git a/app/graphql/mutations/boards/lists/destroy.rb b/app/graphql/mutations/boards/lists/destroy.rb
new file mode 100644
index 00000000000..61ffae7c047
--- /dev/null
+++ b/app/graphql/mutations/boards/lists/destroy.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+module Mutations
+  module Boards
+    module Lists
+      class Destroy < ::Mutations::BaseMutation
+        graphql_name 'DestroyBoardList'
+
+        field :list,
+            Types::BoardListType,
+            null: true,
+            description: 'The list after mutation.'
+
+        argument :list_id, ::Types::GlobalIDType[::List],
+                  required: true,
+                  loads: Types::BoardListType,
+                  description: 'Global ID of the list to destroy. Only label lists are accepted.'
+
+        def resolve(list:)
+          raise_resource_not_available_error! unless can_admin_list?(list)
+
+          response = ::Boards::Lists::DestroyService.new(list.board.resource_parent, current_user)
+            .execute(list)
+
+          {
+            list: response.success? ? nil : list,
+            errors: response.errors
+          }
+        end
+
+        private
+
+        def can_admin_list?(list)
+          return false unless list.present?
+
+          Ability.allowed?(current_user, :admin_list, list.board)
+        end
+      end
+    end
+  end
+end