import { beforeAll, expect, setDefaultTimeout, test } from 'bun:test'

import { SceneGraph, type SceneNode } from '@open-pencil/core'

import { parseFixture, VALID_NODE_TYPES } from '#tests/helpers/fig-fixtures'
import { collectAllNodes } from '#tests/helpers/fig-traversal'
import { heavy } from '#tests/helpers/test-utils'

setDefaultTimeout(180_000)

heavy('parse heavy .fig files', () => {
  let material3: SceneGraph
  let nuxtui: SceneGraph
  let material3Nodes: SceneNode[]
  let nuxtUINodes: SceneNode[]

  beforeAll(async () => {
    material3 = await parseFixture('material3.fig', { populate: 'none' })
    nuxtui = await parseFixture('nuxtui.fig', { populate: 'none' })
    material3Nodes = collectAllNodes(material3)
    nuxtUINodes = collectAllNodes(nuxtui)
  })

  test('material3.fig parses with pages and nodes', () => {
    expect(material3).toBeInstanceOf(SceneGraph)
    expect(material3.getPages().length).toBeGreaterThan(0)
    expect(material3Nodes.length).toBeGreaterThan(0)
  })

  test('nuxtui.fig parses with pages and nodes', () => {
    expect(nuxtui).toBeInstanceOf(SceneGraph)
    expect(nuxtui.getPages().length).toBeGreaterThan(0)
    expect(nuxtUINodes.length).toBeGreaterThan(0)
  })

  test('material3: contains COMPONENT nodes', () => {
    expect(material3Nodes.some((n) => n.type === 'COMPONENT')).toBe(true)
  })

  test('material3: no unmapped node types', () => {
    const invalid = material3Nodes.filter((n) => !VALID_NODE_TYPES.has(n.type))
    expect(invalid.map((n) => `${n.name}: ${n.type}`)).toEqual([])
  })

  test('nuxtui: no unmapped node types', () => {
    const invalid = nuxtUINodes.filter((n) => !VALID_NODE_TYPES.has(n.type))
    expect(invalid.map((n) => `${n.name}: ${n.type}`)).toEqual([])
  })

  test('material3: fills have valid colors', () => {
    for (const n of material3Nodes) {
      for (const fill of n.fills) {
        if (fill.type === 'SOLID') {
          const { r, g, b, a } = fill.color
          expect(r).toBeGreaterThanOrEqual(0)
          expect(r).toBeLessThanOrEqual(1)
          expect(g).toBeGreaterThanOrEqual(0)
          expect(g).toBeLessThanOrEqual(1)
          expect(b).toBeGreaterThanOrEqual(0)
          expect(b).toBeLessThanOrEqual(1)
          expect(a).toBeGreaterThanOrEqual(0)
          expect(a).toBeLessThanOrEqual(1)
        }
      }
    }
  })

  test('nuxtui: fills have valid colors', () => {
    for (const n of nuxtUINodes) {
      for (const fill of n.fills) {
        if (fill.type === 'SOLID') {
          expect(fill.color.r).toBeGreaterThanOrEqual(0)
          expect(fill.color.r).toBeLessThanOrEqual(1)
        }
      }
    }
  })
})