// Package databasetest builds a WebhookDBManager for tests in other
// packages.
package databasetest

import (
	"log/slog"
	"os"
	"testing"

	"github.com/stretchr/testify/require"
	"go.uber.org/fx/fxtest"
	"sneak.berlin/go/webhooker/internal/config"
	"sneak.berlin/go/webhooker/internal/database"
)

// NewWebhookDBManager creates a WebhookDBManager backed by the given
// data directory, logging at DEBUG to standard error.
func NewWebhookDBManager(
	t *testing.T, dataDir string,
) *database.WebhookDBManager {
	t.Helper()

	return NewWebhookDBManagerWithLogger(
		t,
		dataDir,
		slog.New(slog.NewTextHandler(
			os.Stderr,
			&slog.HandlerOptions{Level: slog.LevelDebug},
		)),
	)
}

// NewWebhookDBManagerWithLogger is NewWebhookDBManager with the
// logger supplied by the caller. The per-webhook databases this manager
// opens hand that logger to gormlog, so a test that needs to see the SQL
// the service emits can capture it.
//
// It is built through database.NewWebhookDBManager on a lifecycle that
// is never started, so nothing closes its databases but the caller.
func NewWebhookDBManagerWithLogger(
	t *testing.T, dataDir string, log *slog.Logger,
) *database.WebhookDBManager {
	t.Helper()

	mgr, err := database.NewWebhookDBManager(
		fxtest.NewLifecycle(t),
		database.WebhookDBManagerParams{
			Config: &config.Config{DataDir: dataDir},
			Logger: log,
		},
	)
	require.NoError(t, err)

	return mgr
}