const express = require('express')
const { z } = require('zod')
const { nanoid } = require('nanoid')
const { listGames, getGameDetail, createGameSuggestion } = require('../db')

const router = express.Router()

router.get('/', async (req, res) => {
  const games = await listGames()
  res.json({ games })
})

router.get('/:gameId', async (req, res) => {
  const detail = await getGameDetail(req.params.gameId)
  if (!detail) return res.status(404).json({ error: 'not_found' })
  res.json({ game: detail.game, items: detail.items })
})

router.post('/suggest', async (req, res) => {
  const schema = z.object({ name: z.string().min(1).max(60) })
  const parsed = schema.safeParse(req.body)
  if (!parsed.success) return res.status(400).json({ error: 'bad_request' })

  const suggestion = await createGameSuggestion({
    id: nanoid(),
    name: parsed.data.name,
  })
  res.json({ suggestion })
})

module.exports = router