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

repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "${repo_root}"

project_name="${MINEROPS_INVENTORY_TEST_PROJECT:-minerops-inventory-domain-$$}"
compose=(
    docker compose
    --project-name "${project_name}"
    --env-file .env.dev
    -f compose.dev.yaml
)

cleanup() {
    status=$?
    if (( status != 0 )); then
        echo
        echo "Inventory domain tests failed. Recent PostgreSQL logs:"
        "${compose[@]}" logs --no-color --tail 120 postgres || true
    fi
    "${compose[@]}" down --volumes --remove-orphans >/dev/null 2>&1 || true
    exit "${status}"
}

trap cleanup EXIT

if [[ ! -f .env.dev ]]; then
    echo "Missing .env.dev. Run ./scripts/dev-env-init.sh first." >&2
    exit 1
fi

echo "Starting disposable inventory database..."
"${compose[@]}" up --detach postgres
for attempt in $(seq 1 60); do
    if "${compose[@]}" exec -T postgres sh -ec \
        'pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB"' >/dev/null 2>&1; then
        break
    fi
    if (( attempt == 60 )); then
        echo "PostgreSQL did not become ready." >&2
        exit 1
    fi
    sleep 1
done

echo "Building inventory test image..."
"${compose[@]}" build backend

echo "Migrating disposable database..."
"${compose[@]}" run --rm --no-deps backend alembic upgrade head

echo "Running inventory repository and service tests..."
"${compose[@]}" run --rm --no-deps \
    -v "${repo_root}/backend/tests:/app/tests:ro" \
    backend python -m unittest discover -s /app/tests -v

echo "Inventory domain tests passed."