import { expect, test } from '@playwright/test'

import { queryScalar, resetDatabases, seedQuestions } from './helpers/stack'

const apiBase = process.env.FULLSTACK_API_BASE_URL ?? 'http://127.0.0.1:18096'

test.describe('full-stack question-bank integration', () => {
  test.beforeEach(() => {
    resetDatabases()
    seedQuestions()
  })

  test('gateway forwards random question and answer validation against DB-backed questions', async ({
    request,
  }) => {
    const randomResp = await request.post(`${apiBase}/api/v1/questions/random`, {
      data: {},
    })
    expect(randomResp.ok()).toBeTruthy()
    const randomBody = await randomResp.json()
    expect(randomBody.success).toBeTruthy()
    expect(randomBody.data.id).toBeTruthy()

    const questionID = randomBody.data.id as string
    const validateResp = await request.post(
      `${apiBase}/api/v1/questions/${questionID}/validate-answer`,
      {
        data: { answer: '2' },
      }
    )
    expect(validateResp.ok()).toBeTruthy()
    const validateBody = await validateResp.json()
    expect(validateBody.success).toBeTruthy()
    expect(typeof validateBody.data.matched).toBe('boolean')

    const dbCount = Number.parseInt(
      queryScalar('questions', 'SELECT COUNT(*) FROM questions WHERE is_active = true;'),
      10
    )
    expect(dbCount).toBeGreaterThanOrEqual(2)
  })
})