more changes to notes

lib/memex/notes/note.ex

@@ -5,15 +5,15 @@ defmodule Memex.Notes.Note do
   use Ecto.Schema
   import Ecto.Changeset
   alias Ecto.{Changeset, UUID}
-  alias Memex.{Accounts.User, Notes.Note}
+  alias Memex.Accounts.User
 
   @primary_key {:id, :binary_id, autogenerate: true}
   @foreign_key_type :binary_id
   schema "notes" do
+    field :title, :string
     field :content, :string
     field :tags, {:array, :string}
     field :tags_string, :string, virtual: true
-    field :title, :string
     field :visibility, Ecto.Enum, values: [:public, :private, :unlisted]
 
     belongs_to :user, User
@@ -21,21 +21,31 @@ defmodule Memex.Notes.Note do
     timestamps()
   end
 
-  @type t :: %Note{}
+  @type t :: %__MODULE__{
+          title: String.t(),
+          content: String.t(),
+          tags: [String.t()] | nil,
+          tags_string: String.t(),
+          visibility: :public | :private | :unlisted,
+          user: User.t() | Ecto.Association.NotLoaded.t(),
+          user_id: User.id(),
+          inserted_at: NaiveDateTime.t(),
+          updated_at: NaiveDateTime.t()
+        }
   @type id :: UUID.t()
   @type changeset :: Changeset.t(t())
 
   @doc false
   @spec create_changeset(attrs :: map(), User.t()) :: changeset()
   def create_changeset(attrs, %User{id: user_id}) do
-    %Note{}
+    %__MODULE__{}
     |> cast(attrs, [:title, :content, :tags, :visibility])
     |> change(user_id: user_id)
     |> cast_tags_string(attrs)
     |> validate_required([:title, :content, :user_id, :visibility])
   end
 
-  @spec update_changeset(Note.t(), attrs :: map(), User.t()) :: changeset()
+  @spec update_changeset(t(), attrs :: map(), User.t()) :: changeset()
   def update_changeset(%{user_id: user_id} = note, attrs, %User{id: user_id}) do
     note
     |> cast(attrs, [:title, :content, :tags, :visibility])