import { defineEventHandler } from 'h3'
import type { CompatibilityEvent } from 'h3'
import { parseDataAs, parseParamsAs, z } from '@sidebase/nuxt-parse'
import { Example, exampleFull } from '~/server/database/entities/Example'

const paramsSchema = z.object({
  id: z.string().uuid(),
})

export default defineEventHandler(async (event: CompatibilityEvent) => {
  // Parse the request parameters (so the dynamic data that is part of the URL, e.g.: `/example/1` where `1` is the id)
  const params = parseParamsAs(event, paramsSchema)

  // Return the full database-record after also passing it through a parsing step. This step is important as we:
  // - might not want to return _all_ fields in the response, e.g., we might want to exclude internal meta-data fields like `createdAt` or secret fields like `password`,
  // - might make a mistake in the code above where we would return totally different data by accident. This could go into production unnoticed and can be avoided like this
  return parseDataAs(Example.findOneOrThrow({ where: { id: params.id } }), exampleFull)
})