exalign

defmodule Example.WithBlock do
  def fetch_user_data(user_id, org_id) do
    with \
      {:ok, user} <- Repo.fetch(User, user_id),
      {:ok, org} <- Repo.fetch(Org, org_id),
      {:ok, membership} <- Repo.find_membership(user, org),
      true <- membership.active
    do
      {:ok, %{user: user, org: org, membership: membership}}
    else
      {:error, :not_found} -> {:error, :resource_not_found}
      {:error, reason}     -> {:error, reason}
      false                -> {:error, :inactive_membership}
    end
  end

  def pipeline_with(input) do
    with \
      {:ok, parsed} <- Jason.decode(input),
      {:ok, validated} <- validate(parsed),
      result <- transform(validated)
    do
      {:ok, result}
    end
  end
end