import { updatePromptPreset, listPromptPresets } from '~/server/utils/promptPresets'

export default defineEventHandler(async (event) => {
  const id = getRouterParam(event, 'id')
  if (!id) throw createError({ statusCode: 400, statusMessage: 'Missing instruction set id' })
  const body = await readBody<{ name?: string; systemPrompt?: string; description?: string }>(event).catch(() => ({}))
  const owner = libraryOwnerKey(event)
  const preset = await updatePromptPreset(owner, id, body)
  return {
    preset,
    presets: listPromptPresets(owner)
  }
})