replaceContextToken example

    public function restoreByToken(string $token, string $customerId, SalesChannelContext $currentContext): SalesChannelContext
    {
        $customerPayload = $this->contextPersister->load(
            $token,
            $currentContext->getSalesChannel()->getId(),
        );

        if (empty($customerPayload) || !empty($customerPayload['permissions'])) {
            return $this->replaceContextToken($customerId, $currentContext, $token);
        }

        $customerContext = $this->factory->create($customerPayload['token'], $currentContext->getSalesChannel()->getId(), $customerPayload);
        if ($customerPayload['expired'] ?? false) {
            $customerContext = $this->replaceContextToken($customerId, $customerContext, $token);
        }

        return $this->enrichCustomerContext($customerContext, $currentContext, $token, $customerId);
    }

    /** * This function restores the context by the given customer id. If a context with this customer id doesn't exist, the context will * create with the customer id in the main customerId table column. * So, the context is directly referenced to the customer. */