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

cd "$(dirname "$0")/.."

if [ ! -f .env ]; then
  echo "Missing .env in deployment directory"
  exit 1
fi

export APP_VERSION="${APP_VERSION:-0.0.0}"
export APP_COMMIT_SHA="${APP_COMMIT_SHA:-unknown}"
export APP_BUILD_STAMP="${APP_BUILD_STAMP:-unknown}"

docker compose pull || true
docker compose build
docker compose up -d --remove-orphans

sleep 5
docker compose ps

if ! docker compose ps | grep -q "backend"; then
  echo "Backend service not running after deploy"
  exit 1
fi

echo "Deployment complete: ${APP_VERSION} ${APP_COMMIT_SHA}"