#!/usr/bin/env bash
#
# send-notification.sh — Send a notification email via Mailpit SMTP.
#
# Usage: bash send-notification.sh <recipient> <subject> <body_text>
#
# Uses Mailpit's SMTP on localhost:1025 via Python smtplib (one-liner).

set -euo pipefail

RECIPIENT="${1:?Usage: send-notification.sh <recipient> <subject> <body_text>}"
SUBJECT="${2:?Missing subject}"
BODY="${3:?Missing body text}"

SMTP_HOST="${SMTP_HOST:-localhost}"
SMTP_PORT="${SMTP_PORT:-1025}"
FROM_ADDR="${SMTP_FROM_ADDR:-compliance-agent@breakpilot.local}"
FROM_NAME="${SMTP_FROM_NAME:-BreakPilot Compliance Agent}"

python3 -c "
import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart

msg = MIMEMultipart('alternative')
msg['From'] = '${FROM_NAME} <${FROM_ADDR}>'
msg['To'] = '${RECIPIENT}'
msg['Subject'] = '${SUBJECT}'
msg.attach(MIMEText('''${BODY}''', 'html', 'utf-8'))

with smtplib.SMTP('${SMTP_HOST}', ${SMTP_PORT}) as server:
    server.sendmail('${FROM_ADDR}', '${RECIPIENT}', msg.as_string())

print('Email sent to ${RECIPIENT}')
"