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

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

PROJECT="minerops-agent-transport-isolation-test-$$"

compose=(
  docker compose
  --project-name "$PROJECT"
  --env-file .env.dev
  -f compose.dev.yaml
)

cleanup() {
  "${compose[@]}" down \
    --volumes \
    --remove-orphans \
    >/dev/null 2>&1 || true
}

trap cleanup EXIT

echo "=== START DISPOSABLE POSTGRES ==="
"${compose[@]}" up --detach postgres

echo
echo "=== WAIT FOR POSTGRES ==="

ready=0

for _ in $(seq 1 30); do
  if "${compose[@]}" exec -T postgres \
    sh -c 'pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB"' \
    >/dev/null 2>&1
  then
    ready=1
    break
  fi

  sleep 1
done

if [ "$ready" -ne 1 ]; then
  echo "PostgreSQL did not become ready."
  exit 1
fi

echo
echo "=== BUILD BACKEND ==="
"${compose[@]}" build backend

echo
echo "=== MIGRATE DATABASE ==="
"${compose[@]}" run --rm backend \
  alembic upgrade head

echo
echo "=== RUNTIME AGENT ZONE ISOLATION ==="
"${compose[@]}" run --rm \
  --volume "$PWD/backend/tests:/app/tests:ro" \
  --env MINEROPS_TRANSPORT_ISOLATION_DISPOSABLE=1 \
  backend \
  python -m unittest -v \
  tests.test_agent_transport_isolation_postgres

echo
echo "Runtime Agent transport Zone-isolation tests passed."