#!/usr/bin/env bash
set -euo pipefail

CONTEXT="piha"
REMOTE="ssh://oskar@piha.local"
NETWORK="nginxproxymanager_default"

# Create docker context if missing
docker context inspect "$CONTEXT" &>/dev/null || \
  docker context create "$CONTEXT" --docker "host=$REMOTE"

D="docker --context $CONTEXT"

# ── Landing ────────────────────────────────────────────────────────────────────
echo "==> Building humanai-landing"
$D build -t humanai-landing .

echo "==> Deploying humanai-landing"
$D rm -f humanai-landing 2>/dev/null || true
$D run -d \
  --name humanai-landing \
  --network "$NETWORK" \
  --restart unless-stopped \
  humanai-landing

# ── Mailer ─────────────────────────────────────────────────────────────────────
echo "==> Building humanai-mailer"
$D build -t humanai-mailer ./mailer

echo "==> Deploying humanai-mailer"
$D rm -f humanai-mailer 2>/dev/null || true
$D run -d \
  --name humanai-mailer \
  --network "$NETWORK" \
  --env-file mailer.env \
  --restart unless-stopped \
  humanai-mailer

# ── Smoke tests ────────────────────────────────────────────────────────────────
echo "==> Waiting for mailer to start..."
sleep 3

echo "==> Smoke test 1: empty body must return 400"
STATUS=$($D exec humanai-mailer node -e "
const http = require('http');
const body = '{}';
const req = http.request({
  host: 'localhost', port: 3000, path: '/api/contact', method: 'POST',
  headers: { 'Content-Type': 'application/json', 'Content-Length': Buffer.byteLength(body) }
}, res => { console.log(res.statusCode); });
req.on('error', e => { console.error(e.message); process.exit(1); });
req.write(body);
req.end();
")
if [ "$STATUS" != "400" ]; then
  echo "FAIL: expected 400, got $STATUS"
  exit 1
fi
echo "  OK: got 400"

echo "==> Smoke test 2: honeypot fill must return 200 {ok:true} (no email sent)"
RESP=$($D exec humanai-mailer node -e "
const http = require('http');
const body = JSON.stringify({name:'Bot',email:'bot@example.com',message:'hello world',company:'acme'});
const chunks = [];
const req = http.request({
  host: 'localhost', port: 3000, path: '/api/contact', method: 'POST',
  headers: { 'Content-Type': 'application/json', 'Content-Length': Buffer.byteLength(body) }
}, res => {
  res.on('data', d => chunks.push(d));
  res.on('end', () => console.log(res.statusCode + ' ' + Buffer.concat(chunks).toString()));
});
req.on('error', e => { console.error(e.message); process.exit(1); });
req.write(body);
req.end();
")
if [[ "$RESP" != 200* ]]; then
  echo "FAIL: expected 200, got $RESP"
  exit 1
fi
echo "  OK: got $RESP"

echo ""
echo "Deploy complete."
echo "Next steps (manual):"
echo "  1. Set SMTP_USER/SMTP_PASS in mailer.env on this machine"
echo "  2. In NPM: Proxy Host gethumanai.pl → Custom Location /api → http://humanai-mailer:3000"