WIP

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/eventos/actors/user.ex

@@ -0,0 +1,50 @@
+defmodule Eventos.Actors.User do
+  @moduledoc """
+  Represents a local user
+  """
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Eventos.Actors.{Actor, User}
+
+  schema "users" do
+    field :email, :string
+    field :password_hash, :string
+    field :password, :string, virtual: true
+    field :role, :integer, default: 0
+    belongs_to :actor, Actor
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(%User{} = user, attrs) do
+    user
+    |> cast(attrs, [:email, :role, :password_hash, :actor_id])
+    |> validate_required([:email])
+    |> unique_constraint(:email)
+    |> validate_format(:email, ~r/@/)
+  end
+
+  def registration_changeset(struct, params) do
+    struct
+    |> changeset(params)
+    |> cast(params, ~w(password)a, [])
+    |> validate_length(:password, min: 6, max: 100)
+    |> hash_password()
+  end
+
+  @doc """
+  Hash password when it's changed
+  """
+  defp hash_password(changeset) do
+    case changeset do
+      %Ecto.Changeset{valid?: true,
+        changes: %{password: password}} ->
+        put_change(changeset,
+          :password_hash,
+          Comeonin.Argon2.hashpwsalt(password))
+      _ ->
+        changeset
+    end
+  end
+end