function checkStatus(res) {
  if (res.status < 200 || res.status >= 400) {
    throw new Error(`Something went wrong (Status ${res.status}) - I do feel very sorry!`)
  }

  return res
}

export function generatePdf(state) {
  const options = {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify(state),
  }

  return fetch('/api/pdf/generate/brief', options)
    .then(checkStatus)
    .then((res) => res.json())
}

export function getLatest() {
  return fetch('/api/pdf/latest')
    .then(checkStatus)
    .then((res) => res.json())
}

export function removeLatest(item) {
  return fetch(`/api/pdf/latest/${item.id}`, { method: 'DELETE' }).then(checkStatus)
}