// jsdom lacks a few SVG/DOM APIs JointJS pokes at during construction.
import { vi } from 'vitest'

if (!('performance' in globalThis)) {
  // @ts-expect-error minimal shim
  globalThis.performance = { now: () => 0 }
}

if (!globalThis.requestAnimationFrame) {
  globalThis.requestAnimationFrame = ((cb: FrameRequestCallback) =>
    setTimeout(() => cb(0), 16) as unknown as number) as typeof requestAnimationFrame
  globalThis.cancelAnimationFrame = ((id: number) => clearTimeout(id)) as typeof cancelAnimationFrame
}

// jsdom's SVGElement.getBBox / getScreenCTM are stubs; provide safe values.
if (typeof SVGElement !== 'undefined') {
  // @ts-expect-error patching prototype for tests
  SVGElement.prototype.getBBox ||= () => ({ x: 0, y: 0, width: 60, height: 60 })
  // @ts-expect-error patching prototype for tests
  SVGElement.prototype.getScreenCTM ||= () => ({ a: 1, b: 0, c: 0, d: 1, e: 0, f: 0, inverse: () => ({ a: 1, b: 0, c: 0, d: 1, e: 0, f: 0 }) })
}

vi.stubGlobal('matchMedia', vi.fn().mockReturnValue({ matches: false, addListener: vi.fn(), removeListener: vi.fn() }))