co.fingerprintsoft.notification.clickatell.ClickatellSMSSender Maven / Gradle / Ivy

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package co.fingerprintsoft.notification.clickatell;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;
import com.mashape.unirest.http.exceptions.UnirestException;
import com.mashape.unirest.request.body.RequestBodyEntity;
import con.fingerprintsoft.notification.sms.SMS;
import con.fingerprintsoft.notification.sms.SMSResponse;
import con.fingerprintsoft.notification.sms.SMSSender;
import con.fingerprintsoft.notification.sms.Status;

import java.io.IOException;

public class ClickatellSMSSender implements SMSSender {

    private ClickatellSettings settings;
    private ObjectMapper objectMapper;

    public ClickatellSMSSender(ClickatellSettings settings, ObjectMapper objectMapper) {
        this.settings = settings;
        this.objectMapper = objectMapper;

        Unirest.setObjectMapper(new com.mashape.unirest.http.ObjectMapper() {

            public  T readValue(String value, Class valueType) {
                try {
                    return objectMapper.readValue(value, valueType);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }

            public String writeValue(Object value) {
                try {
                    return objectMapper.writeValueAsString(value);
                } catch (JsonProcessingException e) {
                    throw new RuntimeException(e);
                }
            }
        });

    }

    @Override
    public SMSResponse sendSingleSMS(SMS sms) {

        ClickatellSMS clickatellSMS = new ClickatellSMS();
        clickatellSMS.addTo(parseMobileNumber(sms.getTo().get(0)));
        clickatellSMS.setText(clickatellSMS.getText());


        RequestBodyEntity requestWithBody = Unirest.post(settings.getUrl())
                .header("Authorization", settings.getGrantType() + " " + settings.getToken())
                .header("Content-Type", "application/json")
                .header("Accept", "application/json")
                .header("X-Version", settings.getVersion())
                .body(clickatellSMS);


        return getSMSResponse(requestWithBody);
    }

    private SMSResponse getSMSResponse(RequestBodyEntity requestWithBody) {

        HttpResponse request = null;
        try {
            request = requestWithBody.asString();
        } catch (UnirestException e) {
            throw new RuntimeException(e);
        }

        ClickatellSMSResponse smsResponse;
        switch (request.getStatus()) {
            case 202:
                String responseDetails = request.getBody();
                ClickatellResponse clickatellResponse = null;
                try {
                    clickatellResponse = objectMapper.readValue(responseDetails, ClickatellResponse.class);
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
                smsResponse = new ClickatellSMSResponse();
                smsResponse.setExternalReference(clickatellResponse.getData().getMessage().get(0).getApiMessageId());
                if(clickatellResponse.getData().getMessage().get(0).getAccepted().booleanValue()) {
                    smsResponse.setStatus(Status.SUCCESSFULL);
                } else {
                    smsResponse.setStatus(Status.FAILED);
                }
                smsResponse.setHttpStatus(request.getStatus());
                smsResponse.setMessage(clickatellResponse.getData().getMessage().get(0).getError());
                return smsResponse;
            default:
                smsResponse = new ClickatellSMSResponse();
                smsResponse.setStatus(Status.FAILED);
                smsResponse.setHttpStatus(request.getStatus());
                return smsResponse;
        }
    }

    String parseMobileNumber(String mobileNumber) {
        if (!mobileNumber.startsWith("27") && !mobileNumber.startsWith("+27")) {
            mobileNumber = mobileNumber.replaceFirst("0", "27");
        }
        return mobileNumber;
    }
}