ecto_context

  @doc """
  Fetches a single `<%= inspect(schema) %>` by `id`.
  Returns `nil` if not found or `permission(:get, record, scope)` returns false.

  ## Options

    * `:preload` - associations to preload
    * `:select` - list of fields to select
    * `:query` - 1-arity function for additional query composition

  """
  def get(scope, id, opts \\ []) when is_map(scope) do
    EctoContext.Validate.validate_opts!(opts, [:preload, :select, :query])

    record =
      <%= inspect(schema) %>
      |> EctoContext.Query.maybe_query(opts[:query])
      |> EctoContext.Query.maybe_select(opts[:select])
      |> EctoContext.Query.maybe_preload(opts[:preload])
      |> <%= inspect(repo) %>.get(id)

    if record && permission(:get, record, scope), do: record, else: nil
  end