//go:build integration

package store

import (
	"context"
	"fmt"
	"os"
	"testing"
	"time"

	"github.com/jackc/pgx/v5"
	"github.com/jackc/pgx/v5/pgxpool"
	"github.com/stretchr/testify/require"
)

// openTestStore returns a Store migrated into a fresh schema that is dropped
// when the test ends, so tests never see each other's rows.
func openTestStore(t *testing.T) *Store {
	t.Helper()
	url := os.Getenv("DATABASE_URL")
	if url == "" {
		t.Skip("DATABASE_URL not set")
	}
	ctx := context.Background()
	admin, err := pgx.Connect(ctx, url)
	require.NoError(t, err)
	schema := fmt.Sprintf("test_%d", time.Now().UnixNano())
	_, err = admin.Exec(ctx, "CREATE SCHEMA "+schema)
	require.NoError(t, err)
	t.Cleanup(func() {
		_, _ = admin.Exec(ctx, "DROP SCHEMA "+schema+" CASCADE")
		_ = admin.Close(ctx)
	})

	cfg, err := pgxpool.ParseConfig(url)
	require.NoError(t, err)
	cfg.ConnConfig.RuntimeParams["search_path"] = schema
	s, err := openWithConfig(ctx, cfg)
	require.NoError(t, err)
	t.Cleanup(s.Close)
	return s
}