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

# Host: SATURN
# Run this script from SATURN to commit, push, deploy, and smoke-test.

VPS="ubuntu-4gb-hel1-1"
REPO_DIR="/home/oskar/projects/gethumanai-landing"
FORGEJO_REMOTE="ssh://git@100.108.208.3:222/oskar/gethumanai-landing.git"

# ── 1. Commit & push (SATURN) ──────────────────────────────────────────────
# Host: SATURN
cd "$REPO_DIR"

if [ -n "$(git status --porcelain)" ]; then
  git add -A
  git commit -m "chore: deploy $(date '+%Y-%m-%d %H:%M')"
fi

git push origin main

# ── 2. Pull, rebuild, smoke-test on VPS ───────────────────────────────────
# Host: ubuntu-4gb-hel1-1
ssh "$VPS" bash -s <<'REMOTE'
set -euo pipefail
DEPLOY_DIR="/home/oskar/gethumanai-landing"

if [ ! -d "$DEPLOY_DIR/.git" ]; then
  git clone ssh://git@100.108.208.3:222/oskar/gethumanai-landing.git "$DEPLOY_DIR"
fi

cd "$DEPLOY_DIR"
git pull origin main
docker compose up -d --build --remove-orphans

# ── 3. Smoke test via host port 8080 ──────────────────────────────────────
# Host: ubuntu-4gb-hel1-1
# Port mapping adds a second network to the container, making the IP list
# ambiguous — use localhost:8080 (published port) for all checks instead.
echo "Waiting for container to be ready..."
sleep 2

BASE="http://localhost:8080"

smoke_check() {
  local path="$1"
  local expect="$2"
  local body
  body=$(curl -sf --max-time 5 "${BASE}${path}") || {
    echo "FAIL  GET ${path} — no response (curl exit $?)"
    docker compose logs --tail=40
    return 1
  }
  if echo "$body" | grep -qF "$expect"; then
    echo "OK    GET ${path} — found: ${expect}"
  else
    echo "FAIL  GET ${path} — '${expect}' not in response"
    docker compose logs --tail=40
    return 1
  fi
}

smoke_check "/"     "Ludzka strona AI"
smoke_check "/en/"  "The human side of AI"
smoke_check "/"     "hreflang"
smoke_check "/"     "mailto:oskar@gethumanai.com"
smoke_check "/en/"  "human review"

echo "Checking headers on localhost:8080..."
if curl -fsS -I --max-time 5 http://localhost:8080; then
  echo "OK    localhost:8080 — 200"
else
  echo "FAIL  localhost:8080 did not return 200"
  docker compose logs --tail=40
  exit 1
fi

echo "Smoke tests passed. Deploy complete."
REMOTE

echo "Done — humanAI landing is live."