chore: re-map project structure to using multi workspace paradigm

imphnen-libs/src/lettre/mod.rs

@@ -0,0 +1,41 @@
+use super::Env;
+use lettre::message::Mailbox;
+use lettre::transport::smtp::authentication::Credentials;
+use lettre::{Message, SmtpTransport, Transport};
+use std::error::Error;
+
+pub fn send_email(
+	to: &str,
+	subject: &str,
+	body: &str,
+) -> Result<(), Box<dyn Error>> {
+	let env = Env::new();
+	let host = env.smtp_host;
+	let sender_email = env.smtp_email;
+	let sender_name = env.smtp_name;
+	let sender_password = env.smtp_password;
+	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(&host)?
+		.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))
+		}
+	}
+}