import test, { Page, expect } from '@playwright/test'
import { setupPage, setupPageWithShapes } from '../shared-e2e'

declare const __tldraw_ui_event: { name: string }

// We're just testing the events, not the actual results.

let page: Page

test.describe('Keyboard Shortcuts', () => {
	test.beforeAll(async ({ browser }) => {
		page = await browser.newPage()
		await setupPage(page)
	})

	test('tools', async () => {
		const geoToolKds = [
			['r', 'rectangle'],
			['o', 'ellipse'],
		]

		for (const [key, geo] of geoToolKds) {
			await page.keyboard.press('v') // set back to select
			await page.keyboard.press(key)
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'select-tool',
				data: { id: `geo-${geo}`, source: 'kbd' },
			})
		}

		const simpleToolKbds = [
			['v', 'select'],
			['h', 'hand'],
		]

		for (const [key, tool] of simpleToolKbds) {
			await page.keyboard.press('v') // set back to select
			await page.keyboard.press(key)
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'select-tool',
				data: { id: tool, source: 'kbd' },
			})
		}

		const shapeToolKbds = [
			['d', 'draw'],
			['x', 'draw'],
			['a', 'arrow'],
			['l', 'line'],
			['f', 'frame'],
			['n', 'note'],
			['f', 'frame'],
			['e', 'eraser'],
			['k', 'laser'],
			['t', 'text'],
		]

		for (const [key, tool] of shapeToolKbds) {
			await page.keyboard.press('v') // set back to select
			await page.keyboard.press(key)
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'select-tool',
				data: { id: tool, source: 'kbd' },
			})
		}
	})

	test.describe('actions', () => {
		test('Zoom in', async () => {
			await page.keyboard.press('Control+=')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'zoom-in',
				data: { source: 'kbd' },
			})
		})

		test('Zoom out', async () => {
			await page.keyboard.press('Control+-')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'zoom-out',
				data: { source: 'kbd' },
			})
		})

		test('Zoom to fit', async () => {
			await page.keyboard.press('Shift+1')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'zoom-to-fit',
				data: { source: 'kbd' },
			})
		})

		test('Zoom to selection', async () => {
			await page.keyboard.press('Shift+2')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'zoom-to-selection',
				data: { source: 'kbd' },
			})
		})

		test('Zoom to 100', async () => {
			await page.keyboard.press('Shift+0')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'reset-zoom',
				data: { source: 'kbd' },
			})
		})

		/* ---------------------- Files --------------------- */

		// new-project — Cmd+N
		// open — Cmd+O
		// save — Cmd+S
		// save-as — Cmd+Shift+S
		// upload-media — Cmd+I

		/* -------------------- Clipboard ------------------- */

		// await page.keyboard.press('Control+c')
		// expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
		// 	name: 'copy',
		// 	data: { source: 'kbd' },
		// })

		// await page.keyboard.press('Control+v')
		// expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
		// 	name: 'paste',
		// 	data: { source: 'kbd' },
		// })

		// await page.keyboard.press('Control+x')
		// expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
		// 	name: 'cut',
		// 	data: { source: 'kbd' },
		// })

		/* ------------------- Preferences ------------------ */

		test('Toggle grid mode', async () => {
			await page.keyboard.press("Control+'")
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'toggle-grid-mode',
				data: { source: 'kbd' },
			})
		})

		test('Toggle dark mode', async () => {
			await page.keyboard.press('Control+/')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'toggle-dark-mode',
				data: { source: 'kbd' },
			})
		})

		test('Toggle tool lock', async () => {
			await page.keyboard.press('q')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'toggle-tool-lock',
				data: { source: 'kbd' },
			})
		})

		/* -------------- Operations on Shapes -------------- */

		test('Operations on shapes', async () => {
			await setupPageWithShapes(page)

			// select-all — Cmd+A
			await page.keyboard.press('Control+a')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'select-all-shapes',
				data: { source: 'kbd' },
			})

			// distribute horizontal
			await page.keyboard.press('Control+a')
			await page.mouse.click(200, 200, { button: 'right' })
			await page.getByTestId('menu-item.arrange').click()
			await page.getByTestId('menu-item.distribute-horizontal').click()
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'distribute-shapes',
				data: { operation: 'horizontal', source: 'context-menu' },
			})

			// distribute vertical — Shift+Alt+V
			await page.keyboard.press('Control+a')
			await page.mouse.click(200, 200, { button: 'right' })
			await page.getByTestId('menu-item.arrange').click()
			await page.getByTestId('menu-item.distribute-vertical').click()
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'distribute-shapes',
				data: { operation: 'vertical', source: 'context-menu' },
			})

			// flip-h — Shift+H
			await page.keyboard.press('Shift+h')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'flip-shapes',
				data: { operation: 'horizontal', source: 'kbd' },
			})

			// flip-v — Shift+V
			await page.keyboard.press('Shift+v')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'flip-shapes',
				data: { operation: 'vertical', source: 'kbd' },
			})

			// move-to-front — ]
			await page.keyboard.press(']')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'reorder-shapes',
				data: { operation: 'toFront', source: 'kbd' },
			})

			// move-forward — Alt+]
			await page.keyboard.press('Alt+]')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'reorder-shapes',
				data: { operation: 'forward', source: 'kbd' },
			})

			// move-to-back — [
			await page.keyboard.press('[')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'reorder-shapes',
				data: { operation: 'toBack', source: 'kbd' },
			})

			// move-backward — Alt+[
			await page.keyboard.press('Alt+[')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'reorder-shapes',
				data: { operation: 'backward', source: 'kbd' },
			})

			// group — Cmd+G
			await page.keyboard.press('Control+g')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'group-shapes',
				data: { source: 'kbd' },
			})

			// ungroup — Cmd+Shift+G
			await page.keyboard.press('Control+Shift+g')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'ungroup-shapes',
				data: { source: 'kbd' },
			})

			// duplicate — Cmd+D
			await page.keyboard.press('Control+d')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'duplicate-shapes',
				data: { source: 'kbd' },
			})

			// delete — backspace
			await page.keyboard.press('Backspace')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'delete-shapes',
				data: { source: 'kbd' },
			})

			// delete — ⌫
			await page.keyboard.press('Delete')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'delete-shapes',
				data: { source: 'kbd' },
			})

			// align left — Alt+A
			await page.keyboard.press('Alt+a')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'align-shapes',
				data: { operation: 'left', source: 'kbd' },
			})

			// align right — Alt+D
			await page.keyboard.press('Alt+d')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'align-shapes',
				data: { operation: 'right', source: 'kbd' },
			})

			// align top — Alt+W
			await page.keyboard.press('Alt+w')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'align-shapes',
				data: { operation: 'top', source: 'kbd' },
			})

			// align bottom — Alt+W'
			await page.keyboard.press('Alt+s')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'align-shapes',
				data: { operation: 'bottom', source: 'kbd' },
			})

			/* ---------------------- Misc ---------------------- */

			// await page.keyboard.press('Control+i')
			// expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
			// 	name: 'open-menu',
			// 	data: { source: 'dialog' },
			// })

			// await page.keyboard.press('Control+u')
			// expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
			// 	name: 'open-menu',
			// 	data: { source: 'dialog' },
			// })

			/* --------------------- Export --------------------- */

			await page.keyboard.press('Control+Shift+c')
			expect(await page.evaluate(() => __tldraw_ui_event)).toMatchObject({
				name: 'copy-as',
				data: { format: 'svg', source: 'kbd' },
			})
		})
	})
})