'use strict'

const signer = require('.')

const secret = 'secret'
const algorithm = 'sha512'

module.exports = async function (fastify, options) {
  fastify.register(signer, { secret, algorithm })

  fastify.get('/sign/:value', async (req, reply) => {
    const { params: { value } } = req

    const signedString = await fastify.sign(value, { salt: 'example-salt' })

    reply.send({ signedString })
  })

  fastify.post('/validate', async (req, reply) => {
    const { body: { signedString } } = req
    const maxAge = 10
    const validated = await fastify.validate(signedString, maxAge, { salt: 'example-salt' })
    reply.send({ validated })
  })
}