import { describe, expect, it } from 'vitest'
import {
  DEFAULT_LAUNCH_SCHEME,
  parseLaunchQuery,
  parseMiniProgramScheme,
  resolveLaunchQuery,
} from './launch'

describe('parseMiniProgramScheme', () => {
  it('reads the default weixin business scheme query', () => {
    expect(parseMiniProgramScheme(DEFAULT_LAUNCH_SCHEME)).toEqual({
      appId: 'wxf8a8961f30396c19',
      path: 'pages/index/index',
      scene: '/h/KZ9Q',
      token: '',
      host: 'nb.batiao8.com',
      package: '10044',
      phone: '',
    })
  })
})

describe('parseLaunchQuery', () => {
  it('keeps token host and package from the H5 jump', () => {
    expect(
      parseLaunchQuery({
        token: 'h5-token',
        host: 'h5test.batiao8.com',
        package: '10044',
        scene: '%2Fh%2FKZ9Q',
      })
    ).toEqual({
      token: 'h5-token',
      host: 'h5test.batiao8.com',
      packageId: '10044',
      scene: '/h/KZ9Q',
      linkId: 'KZ9Q',
      shareId: '',
      prevId: '',
      phone: '',
    })
  })

  it('reads share and preview short links', () => {
    expect(parseLaunchQuery({ scene: '/s/SHARE1' }).shareId).toBe('SHARE1')
    expect(parseLaunchQuery({ scene: '/p/PREV9' }).prevId).toBe('PREV9')
  })

  it('ignores empty values', () => {
    expect(parseLaunchQuery({})).toEqual({
      token: '',
      host: '',
      packageId: '',
      scene: '',
      linkId: '',
      shareId: '',
      prevId: '',
      phone: '',
    })

    expect(parseLaunchQuery({ phone: '13900001111' }).phone).toBe('13900001111')
  })
})

describe('resolveLaunchQuery', () => {
  it('fills missing fields from the default scheme', () => {
    expect(resolveLaunchQuery({})).toEqual({
      token: '',
      host: 'nb.batiao8.com',
      packageId: '10044',
      scene: '/h/KZ9Q',
      linkId: 'KZ9Q',
      shareId: '',
      prevId: '',
      phone: '',
    })
  })

  it('uses the launched phone when present', () => {
    expect(resolveLaunchQuery({ phone: '13900001111' }).phone).toBe('13900001111')
  })

  it('keeps explicit jump params over defaults', () => {
    expect(
      resolveLaunchQuery({
        token: 'h5-token',
        host: 'h5test.batiao8.com',
        package: '20001',
        scene: '/s/SHARE1',
      })
    ).toEqual({
      token: 'h5-token',
      host: 'h5test.batiao8.com',
      packageId: '20001',
      scene: '/s/SHARE1',
      linkId: '',
      shareId: 'SHARE1',
      prevId: '',
      phone: '',
    })
  })
})