import { expect } from '@playwright/test'
import { comfyPageFixture as test } from './ComfyPage'

test.describe('Menu', () => {
  test.beforeEach(async ({ comfyPage }) => {
    await comfyPage.setSetting('Comfy.UseNewMenu', 'Top')
  })

  test.afterEach(async ({ comfyPage }) => {
    const currentThemeId = await comfyPage.menu.getThemeId()
    if (currentThemeId !== 'dark') {
      await comfyPage.menu.toggleTheme()
    }
    await comfyPage.setSetting('Comfy.UseNewMenu', 'Disabled')
  })

  // Skip reason: Flaky.
  test.skip('Toggle theme', async ({ comfyPage }) => {
    test.setTimeout(30000)

    expect(await comfyPage.menu.getThemeId()).toBe('dark')

    await comfyPage.menu.toggleTheme()

    expect(await comfyPage.menu.getThemeId()).toBe('light')

    // Theme id should persist after reload.
    await comfyPage.page.reload()
    await comfyPage.setup()
    expect(await comfyPage.menu.getThemeId()).toBe('light')

    await comfyPage.menu.toggleTheme()

    expect(await comfyPage.menu.getThemeId()).toBe('dark')
  })

  test('Can register sidebar tab', async ({ comfyPage }) => {
    const initialChildrenCount = await comfyPage.menu.sideToolbar.evaluate(
      (el) => el.children.length
    )

    await comfyPage.page.evaluate(async () => {
      window['app'].extensionManager.registerSidebarTab({
        id: 'search',
        icon: 'pi pi-search',
        title: 'search',
        tooltip: 'search',
        type: 'custom',
        render: (el) => {
          el.innerHTML = '<div>Custom search tab</div>'
        }
      })
    })
    await comfyPage.nextFrame()

    const newChildrenCount = await comfyPage.menu.sideToolbar.evaluate(
      (el) => el.children.length
    )
    expect(newChildrenCount).toBe(initialChildrenCount + 1)
  })

  test.describe('Node library sidebar', () => {
    test('Node preview and drag to canvas', async ({ comfyPage }) => {
      // Open the sidebar
      const tab = comfyPage.menu.nodeLibraryTab
      await tab.open()
      await tab.getFolder('sampling').click()

      // Hover over a node to display the preview
      const nodeSelector = '.p-tree-node-leaf'
      await comfyPage.page.hover(nodeSelector)

      // Verify the preview is displayed
      const previewVisible = await comfyPage.page.isVisible(
        '.node-lib-node-preview'
      )
      expect(previewVisible).toBe(true)

      const count = await comfyPage.getGraphNodesCount()
      // Drag the node onto the canvas
      const canvasSelector = '#graph-canvas'
      await comfyPage.page.dragAndDrop(nodeSelector, canvasSelector)

      // Verify the node is added to the canvas
      expect(await comfyPage.getGraphNodesCount()).toBe(count + 1)
    })

    test('Bookmark node', async ({ comfyPage }) => {
      await comfyPage.setSetting('Comfy.NodeLibrary.Bookmarks', [])

      // Open the sidebar
      const tab = comfyPage.menu.nodeLibraryTab
      await tab.open()
      await tab.getFolder('sampling').click()

      // Bookmark the node
      await tab
        .getNode('KSampler (Advanced)')
        .locator('.bookmark-button')
        .click()

      // Verify the bookmark is added to the bookmarks tab
      expect(await comfyPage.getSetting('Comfy.NodeLibrary.Bookmarks')).toEqual(
        ['KSampler (Advanced)']
      )
      // Verify the bookmark node with the same name is added to the tree.
      expect(await tab.getNode('KSampler (Advanced)').count()).toBe(2)
    })

    test('Ignores unrecognized node', async ({ comfyPage }) => {
      await comfyPage.setSetting('Comfy.NodeLibrary.Bookmarks', ['foo'])

      // Open the sidebar
      const tab = comfyPage.menu.nodeLibraryTab
      await tab.open()

      expect(await tab.getFolder('sampling').count()).toBe(1)
      expect(await tab.getNode('foo').count()).toBe(0)
      await comfyPage.setSetting('Comfy.NodeLibrary.Bookmarks', [])
    })
  })

  test('Can change canvas zoom speed setting', async ({ comfyPage }) => {
    const [defaultSpeed, maxSpeed] = [1.1, 2.5]
    expect(await comfyPage.getSetting('Comfy.Graph.ZoomSpeed')).toBe(
      defaultSpeed
    )
    await comfyPage.setSetting('Comfy.Graph.ZoomSpeed', maxSpeed)
    expect(await comfyPage.getSetting('Comfy.Graph.ZoomSpeed')).toBe(maxSpeed)
    await comfyPage.page.reload()
    await comfyPage.setup()
    expect(await comfyPage.getSetting('Comfy.Graph.ZoomSpeed')).toBe(maxSpeed)
    await comfyPage.setSetting('Comfy.Graph.ZoomSpeed', defaultSpeed)
  })
})