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

suite="${1:-}"
case "$suite" in
  unit|integration|api|legacy|all)
    ;;
  *)
    echo "Usage: $0 <unit|integration|api|legacy|all>" >&2
    exit 2
    ;;
esac

script_dir="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
repo_root="$(CDPATH= cd -- "$script_dir/.." && pwd)"
cd "$repo_root"

compose_files="-f docker-compose.yml -f .github/docker-compose.ci.yml"
project_suffix="$(date +%s)-$$"
export COMPOSE_PROJECT_NAME="${COMPOSE_PROJECT_NAME:-php-local-${suite}-${project_suffix}}"

log_dir=".tmp/ci-logs/$suite"
mkdir -p "$log_dir"

env_backup_dir=".tmp/php-ci-env-backup-$project_suffix"
mkdir -p "$env_backup_dir"
had_env=0
had_env_staging=0
if [ -f .env ]; then
  cp .env "$env_backup_dir/env"
  had_env=1
fi
if [ -f .env.staging ]; then
  cp .env.staging "$env_backup_dir/env.staging"
  had_env_staging=1
fi

cp .github/ci.env .env
cp .github/ci.env.staging .env.staging

collect_logs() {
  status="$1"
  if [ "$status" -eq 0 ]; then
    return
  fi

  mkdir -p "$log_dir"
  docker compose $compose_files ps > "$log_dir/docker-compose-ps.txt" 2>&1 || true
  docker compose $compose_files logs --no-color > "$log_dir/docker-compose.log" 2>&1 || true
  docker compose $compose_files cp php1:/var/www/html/build/logs "$log_dir/app-build-logs" >/dev/null 2>&1 || true
  docker compose $compose_files cp php1:/var/log/php "$log_dir/php-logs" >/dev/null 2>&1 || true
}

cleanup() {
  status="$?"
  collect_logs "$status"
  docker compose $compose_files down -v >/dev/null 2>&1 || true
  if [ "$had_env" -eq 1 ]; then
    cp "$env_backup_dir/env" .env
  else
    rm -f .env
  fi
  if [ "$had_env_staging" -eq 1 ]; then
    cp "$env_backup_dir/env.staging" .env.staging
  else
    rm -f .env.staging
  fi
  rm -rf "$env_backup_dir"
  exit "$status"
}
trap cleanup EXIT INT TERM

docker compose $compose_files up -d redis mysql-debug php1

docker compose $compose_files exec -T php1 sh -lc '
  set -eu
  for i in $(seq 1 90); do
    if MYSQL_PWD="${CONFIG_DB_PASSWORD:-debug_root_password}" mysqladmin \
      -h "${CONFIG_DB_HOST:-mysql-debug}" \
      -P "${CONFIG_DB_PORT:-3306}" \
      -u "${CONFIG_DB_USER:-root}" \
      ping --silent >/dev/null 2>&1; then
      exit 0
    fi
    sleep 1
  done
  echo "Timed out waiting for mysql-debug" >&2
  exit 1
'

tar \
  --exclude='./vendor' \
  --exclude='./.phpunit.cache' \
  --exclude='./build/logs' \
  -C services/nginx/app -cf - . \
  | docker compose $compose_files exec -T php1 tar -C /var/www/html -xf -

docker compose $compose_files exec -T php1 sh -lc \
  'cd /var/www/html && composer install --no-interaction --prefer-dist --no-progress'

docker compose $compose_files exec -T php1 sh -lc \
  "cd /var/www/html && composer test:ci:$suite"