View Source AshAuthentication.Sender behaviour (ash_authentication v3.11.10)
A module to implement sending of a token to a user.
Allows you to glue sending of instructions to swoosh, ex_twilio or whatever notification system is appropriate for your application.
Note that the return value and any failures are ignored. If you need retry logic, etc, then you should implement it in your sending system.
Example
Implementing as a module:
defmodule MyApp.PasswordResetSender do
use AshAuthentication.PasswordReset.Sender
import Swoosh.Email
def send(user, reset_token, _opts) do
new()
|> to({user.name, user.email})
|> from({"Doc Brown", "emmet@brown.inc"})
|> subject("Password reset instructions")
|> html_body("
<h1>Password reset instructions</h1>
<p>
Hi #{user.name},<br />
Someone (maybe you) has requested a password reset for your account.
If you did not initiate this request then please ignore this email.
</p>
<a href=\"https://example.com/user/password/reset?#{URI.encode_query(reset_token: reset_token)}\">
Click here to reset
</a>
")
|> MyApp.Mailer.deliver()
end
end
defmodule MyApp.Accounts.User do
use Ash.Resource, extensions: [AshAuthentication]
authentication do
api MyApp.Accounts
strategies do
password :password do
resettable do
sender MyApp.PasswordResetSender
end
end
end
end
end
You can also implment it directly as a function:
defmodule MyApp.Accounts.User do
use Ash.Resource, extensions: [AshAuthentication]
authentication do
api MyApp.Accounts
strategies do
password :password do
resettable do
sender fn user, token ->
MyApp.Mailer.send_password_reset_email(user, token)
end
end
end
end
end
end
Summary
Callbacks
Sending callback.
Callbacks
@callback send(user :: Ash.Resource.record(), token :: String.t(), opts :: list()) :: :ok
Sending callback.
This function will be called with the user, the token and any options passed to the module in the DSL.