@defra/wls-eps-api/src/handlers/application/post-application.js

The API to support the wildlife licencing of European Protected Species

/*
 * Create the application user object and return 201
 */
import { v4 as uuidv4 } from 'uuid'
import { models } from '../../model/sequentelize-model.js'
import { APPLICATION_JSON } from '../../constants.js'
import { cache } from '../../services/cache.js'
import { clearCaches } from './application-cache.js'
import { prepareResponse } from './application-proc.js'

export default async (context, req, h) => {
  try {
    const { userId } = context.request.params
    const user = await models.users.findByPk(userId)

    // Check the user exists
    if (!user) {
      return h.response().code(404)
    }

    await clearCaches(userId)

    const applicationPayload = (({ sddsId, ...l }) => l)(req.payload || {})

    const { dataValues } = await models.applications.create({
      id: uuidv4(),
      userId: userId,
      sddsId: req.payload?.sddsId ?? null,
      application: applicationPayload
    })

    const responseBody = prepareResponse(dataValues)
    await cache.save(`/user/${dataValues.userId}/application/${dataValues.id}`, responseBody)
    return h.response(responseBody)
      .type(APPLICATION_JSON)
      .code(201)
  } catch (err) {
    console.error('Error inserting into APPLICATIONS table', err)
    throw new Error(err.message)
  }
}