import { afterEach, describe, expect, it, vi } from 'vitest'
import {
  buildAmapNavigationUrl,
  buildBaiduNavigationUrl,
  openExternalNavigation
} from '@/services/MapNavigationService'

afterEach(() => {
  vi.unstubAllGlobals()
})

describe('H5 原生地图导航 URL', () => {
  it('百度地图使用 GCJ-02 坐标参数', () => {
    const url = buildBaiduNavigationUrl({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    })

    expect(url).toContain('baidumap://map/direction?')
    expect(url).toContain('destination=latlng%3A22.692763%2C114.363572')
    expect(url).toContain('coord_type=gcj02')
  })

  it('iOS 高德地图使用 iosamap Scheme', () => {
    const url = buildAmapNavigationUrl({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    }, 'ios')

    expect(url).toMatch(/^iosamap:\/\/path\?/)
    expect(url).toContain('dlat=22.692763')
    expect(url).toContain('dlon=114.363572')
    expect(url).toContain('dev=0')
  })

  it('Android 高德地图使用 androidamap Scheme', () => {
    const url = buildAmapNavigationUrl({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    }, 'android')

    expect(url).toMatch(/^androidamap:\/\/route\?/)
    expect(url).toContain('dlat=22.692763')
    expect(url).toContain('dlon=114.363572')
    expect(url).toContain('dev=0')
  })

  it('中文目的地名称会进行 URL 编码', () => {
    const encodedName = '%E6%B7%B1%E5%9C%B3%E8%87%AA%E7%84%B6%E5%8D%9A%E7%89%A9%E9%A6%86'

    expect(buildBaiduNavigationUrl({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    })).toContain(`destination=latlng%3A22.692763%2C114.363572%7Cname%3A${encodedName}`)
    expect(buildAmapNavigationUrl({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    }, 'android')).toContain(`dname=${encodedName}`)
  })

  it('选择百度地图后直接打开原生 Scheme', async () => {
    const location = { href: 'https://guide.example.com/' }
    const showActionSheet = vi.fn(({ success }) => success({ tapIndex: 0 }))
    vi.stubGlobal('window', {
      location,
      navigator: { userAgent: 'Mozilla/5.0 (Linux; Android 14)' }
    })
    vi.stubGlobal('uni', { showActionSheet, showToast: vi.fn() })

    const result = await openExternalNavigation({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    })

    expect(showActionSheet).toHaveBeenCalledWith(expect.objectContaining({
      itemList: ['百度地图', '高德地图']
    }))
    expect(location.href).toMatch(/^baidumap:\/\/map\/direction\?/)
    expect(result).toBe(true)
  })

  it('iPhone 选择高德地图后打开 iosamap Scheme', async () => {
    const location = { href: 'https://guide.example.com/' }
    const showActionSheet = vi.fn(({ success }) => success({ tapIndex: 1 }))
    vi.stubGlobal('window', {
      location,
      navigator: {
        userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X)',
        platform: 'iPhone',
        maxTouchPoints: 5
      }
    })
    vi.stubGlobal('uni', { showActionSheet, showToast: vi.fn() })

    const result = await openExternalNavigation({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    })

    expect(location.href).toMatch(/^iosamap:\/\/path\?/)
    expect(result).toBe(true)
  })

  it('取消地图选择时静默返回 false', async () => {
    const location = { href: 'https://guide.example.com/' }
    const showToast = vi.fn()
    const showActionSheet = vi.fn(({ fail }) => fail({
      errMsg: 'showActionSheet:fail cancel'
    }))
    vi.stubGlobal('window', {
      location,
      navigator: { userAgent: 'Mozilla/5.0 (Linux; Android 14)' }
    })
    vi.stubGlobal('uni', { showActionSheet, showToast })

    const result = await openExternalNavigation({
      latitude: 22.692763,
      longitude: 114.363572,
      name: '深圳自然博物馆'
    })

    expect(result).toBe(false)
    expect(location.href).toBe('https://guide.example.com/')
    expect(showToast).not.toHaveBeenCalled()
  })
})