import React from 'react'; import { DragDropContext, Draggable, Droppable } from 'react-beautiful-dnd'; import type { InteractionTaskArgs, PublicInteractionTask } from 'storybook-addon-performance'; import invariant from 'tiny-invariant'; import Board from './pieces/board'; import { type RbdApi } from './pieces/types'; import { getColumn, getColumnItems, getColumnOrder, getItem } from './utils/board-utils'; import { userEvent } from './utils/user-event'; const rbdApi: RbdApi = { DragDropContext, Draggable, Droppable, }; const boardRbd: { (): React.JSX.Element; story: { name: string; parameters: { performance: { interactions: PublicInteractionTask[]; }; }; }; } = (): React.JSX.Element => ; const interactions: PublicInteractionTask[] = [ { name: 'Pick up a card (mouse)', description: 'Recording how long it takes to pick up a card', run: async ({ container, controls }: InteractionTaskArgs): Promise => { const itemA0 = getItem(container, 'A0'); controls.time(async () => { userEvent.rbdMouse.lift({ element: itemA0 }); }); invariant(itemA0.getAttribute('data-is-dragging') === 'true', 'isDragging'); userEvent.rbdMouse.cancel({ dragHandle: itemA0 }); }, }, { name: 'Reorder a card (mouse)', description: 'Recording how long it takes to reorder a card in the same list', run: async ({ container, controls }: InteractionTaskArgs): Promise => { const itemA0 = getItem(container, 'A0'); const itemA2 = getItem(container, 'A2'); await controls.time(async () => { await userEvent.rbdMouse.dragAndDrop({ element: itemA0, target: itemA2, }); }); const columnItems = getColumnItems(container, 'A'); invariant(columnItems[0].getAttribute('data-testid') === 'item-A1'); invariant(columnItems[1].getAttribute('data-testid') === 'item-A0'); }, }, { name: 'Move a card (mouse)', description: 'Recording how long it takes to move a card to another list', run: async ({ container, controls }: InteractionTaskArgs): Promise => { const itemA0 = getItem(container, 'A0'); const itemB0 = getItem(container, 'B0'); await controls.time(async () => { await userEvent.rbdMouse.dragAndDrop({ element: itemA0, target: itemB0, }); }); invariant(getColumnItems(container, 'A')[0].getAttribute('data-testid') === 'item-A1'); invariant(getColumnItems(container, 'B')[0].getAttribute('data-testid') === 'item-A0'); }, }, { name: 'Reorder a column (mouse)', description: 'Recording how long it takes to reorder a column', run: async ({ container, controls }: InteractionTaskArgs): Promise => { const columnA = getColumn(container, 'A'); const columnC = getColumn(container, 'C'); await controls.time(async () => { await userEvent.rbdMouse.dragAndDrop({ element: columnA.dragHandle, target: columnC.element, }); }); const columnOrder = getColumnOrder(container); invariant(columnOrder[0] === 'column-B'); }, }, ]; boardRbd.story = { name: 'Board (react-beautiful-dnd)', parameters: { performance: { interactions, }, }, }; export default boardRbd;