import { describe, it, expect, afterAll, beforeEach } from 'vitest'

import request from 'supertest'

import { createApp } from '@app/createApp'

import {

  buildPrisma,

  cleanupTestDb,

  createTestUser,

  generateTestToken,

  expectPublicUser,

} from '../test-helper'

const app = createApp()

const db = buildPrisma()

afterAll(() => db.$disconnect())

beforeEach(() => cleanupTestDb(db))

describe('GET /auth/verify', () => {

  it('returns the token payload and a safe slice of the user', async () => {

    const user = await createTestUser(db, {

      email: 'verify@example.com',

      firstName: 'Pedro',

    })

    const token = generateTestToken(user.id, user.email)

    const res = await request(app)

      .get('/auth/verify')

      .set('Authorization', `Bearer ${token}`)

    expect(res.status).toBe(200)

    expect(res.body.valid).toBe(true)

    expect(res.body.userId).toBe(user.id)

    expect(res.body.email).toBe('verify@example.com')

    expect(res.body.user.firstName).toBe('Pedro')

    expectPublicUser(res.body.user)

  })

  it('returns 401 without an authorization header', async () => {

    const res = await request(app).get('/auth/verify')

    expect(res.status).toBe(401)

  })

  it('returns 401 for a malformed token', async () => {

    const res = await request(app)

      .get('/auth/verify')

      .set('Authorization', 'Bearer not.a.jwt')

    expect(res.status).toBe(401)

  })

  it('returns 404 when the token is valid but the user is gone', async () => {

    const token = generateTestToken(999999, 'ghost@example.com')

    const res = await request(app)

      .get('/auth/verify')

      .set('Authorization', `Bearer ${token}`)

    expect(res.status).toBe(404)

  })

})