import { proxyToInstance } from './service.js'

export function registerProxyRoutes(app, { findClient, proxy = proxyToInstance }) {
  app.all('/api/proxy/:id/*', async (request, reply) => {
    const client = findClient(request.params.id, reply)
    if (!client) return
    try { return await proxy({ client, request, reply, rest: request.params['*'] }) }
    catch (error) {
      if (/invalid proxy path/.test(error.message)) return reply.code(400).send({ error: error.message })
      if (error.statusCode === 415) return reply.code(415).send({ error: error.message })
      throw error
    }
  })
}