#!/bin/sh
set -e

APP_DIR="${APP_DIR:-$HOME/docker/buyingagent-dev}"
COMPOSE_FILE="${COMPOSE_FILE:-docker-compose.dev-env.yml}"
BACKEND_DIR="${APP_DIR}/backend"

echo "pytest uses Dev Postgres (${APP_DIR})"
cd "$APP_DIR"

i=1
while [ "$i" -le 60 ]; do
  if [ -f "$BACKEND_DIR/pyproject.toml" ] \
    && grep -q "api-test:" "$COMPOSE_FILE" \
    && docker compose -f "$COMPOSE_FILE" exec -T api true >/dev/null 2>&1; then
    echo "api and test profile ready (attempt $i)"
    break
  fi
  if [ "$i" -eq 60 ]; then
    echo "timeout waiting for Dev checkout/api"
    docker compose -f "$COMPOSE_FILE" ps || true
    ls -la "$APP_DIR" "$BACKEND_DIR" || true
    exit 1
  fi
  i=$((i + 1))
  sleep 5
done

PGUSER="$(docker compose -f "$COMPOSE_FILE" exec -T postgres printenv POSTGRES_USER | tr -d '\r')"
echo "test database buyingagent_test on the existing Dev Postgres (owner ${PGUSER})"

docker compose -f "$COMPOSE_FILE" exec -T postgres \
  psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
  -c "SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = 'buyingagent_test' AND pid <> pg_backend_pid();"

docker compose -f "$COMPOSE_FILE" exec -T postgres \
  psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
  -c "DROP DATABASE IF EXISTS buyingagent_test;"

docker compose -f "$COMPOSE_FILE" exec -T postgres \
  psql -U "$PGUSER" -d postgres -v ON_ERROR_STOP=1 \
  -c "CREATE DATABASE buyingagent_test OWNER ${PGUSER};"

docker compose -f "$COMPOSE_FILE" --profile test build --pull=false api-test

docker compose -f "$COMPOSE_FILE" --profile test run --rm --no-deps \
  -v "${APP_DIR}:/src:ro" \
  -w /src/backend \
  -e PYTHONPATH=/src/backend \
  -e DB_NAME=buyingagent_test \
  -e ENVIRONMENT=test \
  -e ENGINE_BUILD=test \
  -e CLOCK_NOW=2026-10-03T12:00:00Z \
  api-test /app/.venv/bin/alembic upgrade head

docker compose -f "$COMPOSE_FILE" --profile test run --rm --no-deps \
  -v "${APP_DIR}:/src:ro" \
  -w /src/backend \
  -e PYTHONPATH=/src/backend \
  -e DB_NAME=buyingagent_test \
  -e ENVIRONMENT=test \
  -e ENGINE_BUILD=test \
  -e CLOCK_NOW=2026-10-03T12:00:00Z \
  api-test /app/.venv/bin/pytest tests -m "not slow" -ra --tb=short