Login por matricula

lib/derivantes/accounts.ex

@@ -44,6 +44,12 @@ defmodule Derivantes.Accounts do
     if User.valid_password?(user, password), do: user
   end
 
+  def get_user_by_matricula_and_password(matricula, password)
+      when is_binary(matricula) and is_binary(password) do
+    user = Repo.get_by(User, matricula: matricula)
+    if User.valid_password?(user, password), do: user
+  end
+
   @doc """
   Gets a single user.
 

lib/derivantes/accounts/user_notifier.ex

@@ -22,19 +22,13 @@ defmodule Derivantes.Accounts.UserNotifier do
   Deliver instructions to confirm account.
   """
   def deliver_confirmation_instructions(user, url) do
-    deliver(user.email, "Confirmation instructions", """
+    deliver(user.email, "Confirme su correo electrónico", """
 
-    ==============================
-
-    Hi #{user.email},
-
-    You can confirm your account by visiting the URL below:
+    Hola #{user.email},
+    Active su cuenta haciendo click en el siguiente enlace:
 
     #{url}
 
-    If you didn't create an account with us, please ignore this.
-
-    ==============================
     """)
   end