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

ENV_FILE="${1:-.env.prod}"
COMPOSE_FILE="${2:-docker-compose.prod.yml}"
HEALTH_URL="${DEPLOY_HEALTH_URL:-http://127.0.0.1:${APP_PORT:-8088}/healthz/}"
RUN_DJANGO_CHECK="${RUN_DJANGO_CHECK:-1}"
export APP_ENV_FILE="$ENV_FILE"
COMPOSE=(docker compose --env-file "$ENV_FILE" -f "$COMPOSE_FILE")

if [[ ! -f "$ENV_FILE" ]]; then
  echo "Missing env file: $ENV_FILE" >&2
  exit 1
fi

"${COMPOSE[@]}" build web worker caddy
"${COMPOSE[@]}" up -d db redis
"${COMPOSE[@]}" run --rm --user root web sh -c "mkdir -p /app/media/pdfs /app/staticfiles /app/backups && chown -R app:app /app/media /app/staticfiles /app/backups"
"${COMPOSE[@]}" run --rm web python manage.py migrate --noinput
"${COMPOSE[@]}" run --rm web python manage.py bootstrap_initial_users
"${COMPOSE[@]}" run --rm web python manage.py collectstatic --noinput

if [[ "$RUN_DJANGO_CHECK" == "1" ]]; then
  "${COMPOSE[@]}" run --rm web python manage.py check
fi

"${COMPOSE[@]}" up -d web worker caddy

for i in $(seq 1 30); do
  if curl --fail --silent --show-error --max-time 5 "$HEALTH_URL" >/dev/null; then
    echo "Deployment healthy: $HEALTH_URL"
    exit 0
  fi
  sleep 2
done

echo "Health check did not become ready in time: $HEALTH_URL" >&2
exit 1