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

import request from 'supertest'

import { createApp } from '@app/createApp'

import { buildPrisma, cleanupTestDb, createTestUser, generateTestToken } from '../test-helper'

const app = createApp()

const db = buildPrisma()

const validMood = {

  selectedMood: 'GOOD',

  anxietyLevel: 2,

  stressLevel: 3,

  energyLevel: 7,

  moment: new Date().toISOString(),

  moodComponents: [{ component: 'JOY', intensity: 'MODERATE' }],

}

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

beforeEach(() => cleanupTestDb(db))

describe('POST /moods', () => {

  it('creates a mood entry and returns it', async () => {

    const user = await createTestUser(db)

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

    const res = await request(app)

      .post('/moods')

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

      .send({ mood: validMood })

    expect(res.status).toBe(201)

    expect(res.body.mood.selectedMood).toBe('GOOD')

    expect(res.body.mood.energyLevel).toBe(7)

    expect(res.body.mood.moodComponents).toHaveLength(1)

    const dbMood = await db.mood.findFirst({ where: { userId: user.id } })

    expect(dbMood).not.toBeNull()

  })

  it('returns 400 for missing required fields', async () => {

    const user = await createTestUser(db)

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

    const res = await request(app)

      .post('/moods')

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

      .send({ mood: { selectedMood: 'GOOD' } })

    expect(res.status).toBe(400)

    expect(res.body.error).toBeTruthy()

    expect(res.body.fields).toBeTruthy()

  })

  it('returns 401 without token', async () => {

    const res = await request(app).post('/moods').send({ mood: validMood })

    expect(res.status).toBe(401)

  })

})