import { describe, it, expect } from 'vitest'
import { Device, OnboardingStatus } from '../../../../app/domain/device/device.js'
import { DeviceId } from '../../../../app/domain/device/device_id.js'
import { DeviceParameter, DeviceProperty } from '../../../../app/domain/device/device_parameter.js'
import { ParameterType } from '../../../../app/domain/shared/types.js'

function makeDevice(): Device {
  return new Device(new DeviceId('Sagemcom', '10:6f:3f', 'Fast5360', 'SN123'))
}

describe('Device.gpnStatus', () => {
  it('defaults to "unknown"', () => {
    expect(makeDevice().gpnStatus).toBe('unknown')
  })

  it('can be set to "supported"', () => {
    const device = makeDevice()
    device.setGpnStatus('supported')
    expect(device.gpnStatus).toBe('supported')
  })

  it('can be set to "unsupported"', () => {
    const device = makeDevice()
    device.setGpnStatus('unsupported')
    expect(device.gpnStatus).toBe('unsupported')
  })

  it('can be changed back to "unknown"', () => {
    const device = makeDevice()
    device.setGpnStatus('supported')
    device.setGpnStatus('unknown')
    expect(device.gpnStatus).toBe('unknown')
  })

  it('is included in the snapshot', () => {
    const device = makeDevice()
    device.setGpnStatus('unsupported')
    expect(device.toSnapshot().gpnStatus).toBe('unsupported')
  })

  it('snapshot reflects the latest status', () => {
    const device = makeDevice()
    device.setGpnStatus('supported')
    device.setGpnStatus('unsupported')
    expect(device.toSnapshot().gpnStatus).toBe('unsupported')
  })
})

describe('Device.toSnapshot', () => {
  it('includes gpnStatus alongside other fields', () => {
    const device = makeDevice()
    device.setGpnStatus('supported')
    const snapshot = device.toSnapshot()

    expect(snapshot).toMatchObject({
      gpnStatus: 'supported',
      onboardingStatus: OnboardingStatus.PENDING,
      isOnline: false,
      parameters: [],
      properties: [],
    })
  })

  it('snapshot parameters/properties are consistent with gpnStatus semantics', () => {
    const device = makeDevice()
    device.setGpnStatus('supported')
    device.setParameter(new DeviceParameter('Device.ManagementServer.URL', 'http://acs', ParameterType.STRING))
    device.setProperty(new DeviceProperty('Device.DeviceInfo.Manufacturer', 'Sagemcom', ParameterType.STRING))

    const snapshot = device.toSnapshot()

    expect(snapshot.gpnStatus).toBe('supported')
    expect(snapshot.parameters.map((p) => p.name)).toContain('Device.ManagementServer.URL')
    expect(snapshot.properties.map((p) => p.name)).toContain('Device.DeviceInfo.Manufacturer')
  })
})