backend/src/email.rs

   1 use lettre::{transport::smtp::authentication::Credentials, Message, SmtpTransport, Transport};
   2
   3 ///
   4 pub fn send_validation(site_url: &str, email: &str, token: &str, smtp_login: &str, smtp_password: &str) -> Result<(), Box<dyn std::error::Error>> {
   5     let email = Message::builder()
   6         .message_id(None)
   7         .from("recipes@gburri.org".parse()?)
   8         .to(email.parse()?)
   9         .subject("Recipes.gburri.org account validation")
  10         .body(format!("Follow this link to confirm your inscription: {}/validation?token={}", site_url, token))?;
  11
  12     let credentials = Credentials::new(smtp_login.to_string(), smtp_password.to_string());
  13
  14     let mailer = SmtpTransport::relay("mail.gandi.net")?.credentials(credentials).build();
  15
  16     if let Err(error) = mailer.send(&email) {
  17         eprintln!("Error when sending E-mail:\n{:?}", &error);
  18     }
  19
  20     Ok(())
  21 }