wlan-cloud-ucentralsec/src/SMS_provider_aws.cpp

//
// Created by stephane bourque on 2021-10-15.
//


#include <aws/sns/SNSClient.h>
#include <aws/sns/model/PublishRequest.h>
#include <aws/sns/model/PublishResult.h>

#include "framework/MicroService.h"
#include "SMS_provider_aws.h"

namespace OpenWifi {
    bool SMS_provider_aws::Initialize() {
        SecretKey_ = MicroService::instance().ConfigGetString("smssender.aws.secretkey","");
        AccessKey_ = MicroService::instance().ConfigGetString("smssender.aws.accesskey","");
        Region_ = MicroService::instance().ConfigGetString("smssender.aws.region","");

        if(SecretKey_.empty() || AccessKey_.empty() || Region_.empty()) {
            poco_debug(Logger(),"SMSSender is disabled. Please provide key, secret, and region.");
            return false;
        }
        Running_=true;
        AwsConfig_.region = Region_;
        AwsCreds_.SetAWSAccessKeyId(AccessKey_.c_str());
        AwsCreds_.SetAWSSecretKey(SecretKey_.c_str());
        return true;
    }

    bool SMS_provider_aws::Start() {
        return true;
    }

    bool SMS_provider_aws::Stop() {
        return true;
    }

    bool SMS_provider_aws::Running() {
        return Running_;
    }

    bool SMS_provider_aws::Send(const std::string &PhoneNumber, const std::string &Message) {
        if(!Running_)
            return false;

        try {
            Aws::SNS::SNSClient sns(AwsCreds_,AwsConfig_);
            Aws::SNS::Model::PublishRequest psms_req;
            psms_req.SetMessage(Message.c_str());
            psms_req.SetPhoneNumber(PhoneNumber.c_str());

            auto psms_out = sns.Publish(psms_req);
            if (psms_out.IsSuccess()) {
                poco_debug(Logger(),fmt::format("SMS sent to {}",PhoneNumber));
                return true;
            }
            std::string ErrMsg{psms_out.GetError().GetMessage()};
            poco_debug(Logger(),fmt::format("SMS NOT sent to {}: {}",PhoneNumber, ErrMsg));
            return false;
        } catch (...) {

        }
        poco_debug(Logger(),fmt::format("SMS NOT sent to {}: failure in SMS service",PhoneNumber));
        return false;
    }

}