const { verifyUserId } = require('../../../libs/common')
const { setDefaultConfiguration } = require('../../../libs/applications/configuration')
const { docker } = require('../../../libs/docker')

module.exports = async function (fastify) {
  fastify.post('/', async (request, reply) => {
    if (!await verifyUserId(request.headers.authorization)) {
      reply.code(500).send({ error: 'Invalid request' })
      return
    }
    const configuration = setDefaultConfiguration(request.body)

    const services = (await docker.engine.listServices()).filter(r => r.Spec.Labels.managedBy === 'coolify' && r.Spec.Labels.type === 'application')
    let foundDomain = false

    for (const service of services) {
      const running = JSON.parse(service.Spec.Labels.configuration)
      if (running) {
        if (
          running.publish.domain === configuration.publish.domain &&
          running.repository.id !== configuration.repository.id
        ) {
          foundDomain = true
        }
      }
    }
    if (fastify.config.DOMAIN === configuration.publish.domain) foundDomain = true
    if (foundDomain) {
      reply.code(500).send({ message: 'Domain already in use.' })
      return
    }
    return { message: 'OK' }
  })
}