database

type Config struct {
	Driver             string
	ConnectionString   string
	MaxOpenConnections int
	MaxIdleConnections int
	ConnMaxLifetime    time.Duration
}

type Querier interface {
	ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error)
	QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error)
	QueryRowContext(ctx context.Context, query string, args ...any) *sql.Row
}

type TxManager interface {
	WithTx(ctx context.Context, fn func(ctx context.Context) error) error
}