import { describe, it, expect } from 'vitest'
import {
  cotAirIconKind,
  cotCategory,
  formatCotPopup,
  getCotIconHtml,
} from '../../app/utils/cotDisplay.js'

const esc = s => String(s)

describe('cotDisplay', () => {
  it('detects helicopter from CoT type', () => {
    expect(cotAirIconKind({ type: 'a-f-A-C-H' })).toBe('helicopter')
    expect(cotAirIconKind({ type: 'a-f-A-C-F' })).toBe('fixedWing')
  })

  it('renders distinct air icon kinds', () => {
    const plane = getCotIconHtml({ type: 'a-f-A-C-F', heading: 90 })
    const heli = getCotIconHtml({ type: 'a-f-A-C-H', heading: 180 })
    expect(plane.className).toBe('cot-entity-fixedWing')
    expect(heli.className).toBe('cot-entity-helicopter')
    expect(plane.html).toContain('rotate(90deg)')
    expect(heli.html).toContain('rotate(180deg)')
  })

  it('formats rich ADS-B popup', () => {
    const html = formatCotPopup({
      source: 'adsb',
      type: 'a-f-A-C-F',
      label: 'UAL123',
      icao: 'abc123',
      originCountry: 'United States',
      altitude: 10000,
      speed: 200,
      heading: 270,
      verticalRate: 5,
      squawk: '1200',
    }, esc)
    expect(html).toContain('UAL123')
    expect(html).toContain('Aircraft')
    expect(html).toContain('ICAO ABC123')
    expect(html).toContain('United States')
    expect(html).toContain('ft')
    expect(html).toContain('kt')
    expect(html).toContain('270°')
    expect(html).toContain('Squawk 1200')
  })

  it('formats vessel popup with MMSI', () => {
    const html = formatCotPopup({
      source: 'ais',
      type: 'a-f-S-C',
      label: 'TEST SHIP',
      id: 'MMSI.366123456',
      speed: 12,
      heading: 90,
    }, esc)
    expect(html).toContain('Vessel')
    expect(html).toContain('MMSI 366123456')
  })

  it('formats team popup', () => {
    expect(cotCategory('a-f-G-U-C')).toBe('ground')
    const html = formatCotPopup({ type: 'a-f-G-U-C', label: 'Alpha 1' }, esc)
    expect(html).toContain('Team')
    expect(html).toContain('Alpha 1')
  })
})