Joao P Dubas d578bc6cf3 [day-02] validate user input
Also improve migration to reflect requirements in validation done
through `Ecto.Changeset`.
2021-06-22 23:56:07 +00:00

28 lines
556 B
Elixir

defmodule Wabanex.User do
use Ecto.Schema
import Ecto.Changeset
@primary_key {:id, :binary_id, autogenerate: true}
@fields ~w(name email password)a
schema "users" do
field :name, :string
field :email, :string
field :password, :string
timestamps()
end
def changeset(params) do
%__MODULE__{}
|> cast(params, @fields)
|> validate_required(@fields)
|> validate_length(:name, min: 2)
|> validate_length(:password, min: 6)
|> validate_format(:email, ~r/@/)
|> unique_constraint([:email])
end
end