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