43 lines
1.0 KiB
Rust
43 lines
1.0 KiB
Rust
use lettre::message::Mailbox;
|
|
use lettre::transport::smtp::authentication::Credentials;
|
|
use lettre::{Message, SmtpTransport, Transport};
|
|
use std::env;
|
|
|
|
pub fn send_email(
|
|
to: &str,
|
|
subject: &str,
|
|
body: &str,
|
|
) -> Result<(), Box<dyn std::error::Error>> {
|
|
let sender_email = env::var("SMTP_EMAIL")?.to_string();
|
|
let sender_name = env::var("SMTP_NAME")?.to_string();
|
|
let sender_password = env::var("SMTP_PASSWORD")?.to_string();
|
|
let recipient_email = to;
|
|
|
|
let email = Message::builder()
|
|
.from(Mailbox::new(
|
|
Some(sender_name.replace("-", " ")),
|
|
sender_email.parse()?,
|
|
))
|
|
.to(recipient_email.parse()?)
|
|
.subject(subject)
|
|
.body(body.to_string())?;
|
|
|
|
let smtp_credentials =
|
|
Credentials::new(sender_email, sender_password.replace("-", " "));
|
|
|
|
let mailer = SmtpTransport::relay("smtp.gmail.com")?
|
|
.credentials(smtp_credentials)
|
|
.build();
|
|
|
|
match mailer.send(&email) {
|
|
Ok(_) => {
|
|
println!("Email sent successfully to {}", to);
|
|
Ok(())
|
|
}
|
|
Err(e) => {
|
|
println!("Failed to send email: {}", e);
|
|
Err(Box::new(e))
|
|
}
|
|
}
|
|
}
|