Add tokens table

lib/hostas/token.ex

@@ -0,0 +1,18 @@
+defmodule Hostas.Token do
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  schema "tokens" do
+    field :id, :integer
+    field :expires, :utc_datetime
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(token, attrs) do
+    token
+    |> cast(attrs, [:id, :expires])
+    |> validate_required([:id, :expires])
+  end
+end

priv/repo/migrations/20230606160240_create_tokens.exs

@@ -0,0 +1,12 @@
+defmodule Hostas.Repo.Migrations.CreateTokens do
+  use Ecto.Migration
+
+  def change do
+    create table(:tokens) do
+      add :id, :integer
+      add :expires, :utc_datetime
+
+      timestamps()
+    end
+  end
+end