#!/usr/bin/env sh
set -eu

project_dir=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
cd "$project_dir"

mkdir -p "$project_dir/logs"
chmod 777 "$project_dir/logs"

if ! command -v docker >/dev/null 2>&1; then
  echo "Docker is required but was not found." >&2
  exit 1
fi
if ! docker compose version >/dev/null 2>&1; then
  echo "Docker Compose v2 is required but was not found." >&2
  exit 1
fi

# Force a fresh image so replaced media files cannot be hidden by build cache.
docker compose build --no-cache shuziren
docker compose up -d --force-recreate --remove-orphans shuziren

sync_static_files() {
  if [ -z "${STATIC_DIRECTORY:-}" ]; then
    return
  fi

  mkdir -p "$STATIC_DIRECTORY"
  docker cp "shuziren:/app/dist/." "$STATIC_DIRECTORY/"
  echo "Static frontend synchronized to: $STATIC_DIRECTORY"
}

attempt=0
while [ "$attempt" -lt 20 ]; do
  status=$(docker inspect --format='{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}' shuziren 2>/dev/null || true)
  if [ "$status" = "healthy" ]; then
    sync_static_files
    echo "Published successfully: http://SERVER_IP:9000"
    docker compose ps
    exit 0
  fi
  if [ "$status" = "exited" ] || [ "$status" = "dead" ]; then
    docker compose logs --tail=100
    exit 1
  fi
  attempt=$((attempt + 1))
  sleep 3
done

echo "Container started, but health check did not become ready in time." >&2
docker compose ps
docker compose logs --tail=100
exit 1