import { Test, TestingModule } from '@nestjs/testing'

import { Nutrition } from '../domain/nutrition'

import { MenusController } from './menus.controller'

describe('MenusController', () => {
  let spy: any
  let menusController: MenusController
  let menuId: string
  const nutrition = {
    generateMenuToPatient: async (_patientId: string): Promise<string> => menuId,
  }

  beforeEach(async () => {
    const app: TestingModule = await Test.createTestingModule({
      controllers: [MenusController],
      providers: [
        {
          provide: Nutrition,
          useValue: nutrition,
        },
      ],
    }).compile()

    menusController = app.get<MenusController>(MenusController)
  })

  describe('.generate', () => {
    const params = { input: {}, session_variables: { 'x-hasura-user-id': '43434', 'x-hasura-role': 'patient' } }

    it('call accounts with correct params', async () => {
      spy = jest.spyOn(nutrition, 'generateMenuToPatient')

      await menusController.generate(params)

      expect(spy).toHaveBeenCalledWith('43434')
    })
  })
})