svc.data.citations.datasources.tyler.TylerCitationDataSource.java Source code

Introduction

Here is the source code for svc.data.citations.datasources.tyler.TylerCitationDataSource.java

Source

package svc.data.citations.datasources.tyler;

import java.net.URI;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Repository;
import org.springframework.web.client.RestClientException;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponentsBuilder;

import com.google.common.collect.Lists;

import svc.data.citations.CitationDataSource;
import svc.data.citations.datasources.tyler.models.TylerCitation;
import svc.data.citations.datasources.tyler.transformers.CitationTransformer;
import svc.data.citations.filters.CitationFilter;
import svc.models.Citation;

@Repository
public class TylerCitationDataSource implements CitationDataSource {

    @Autowired
    private TylerConfiguration tylerConfiguration;

    @Autowired
    private CitationTransformer citationTransformer;

    @Autowired
    private CitationFilter citationFilter;

    @Autowired
    private RestTemplate restTemplate;

    static private DateTimeFormatter dobFormatter = DateTimeFormatter.ofPattern("MM/dd/uuuu");

    @Override
    public List<Citation> getByCitationNumberAndDOB(String citationNumber, LocalDate dob) {

        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(tylerConfiguration.rootUrl)
                .queryParam("citationNumber", citationNumber).queryParam("dob", dob.format(dobFormatter));

        return performRestTemplateCall(builder.build().encode().toUri());
    }

    @Override
    public List<Citation> getByLicenseAndDOB(String driversLicenseNumber, String driversLicenseState,
            LocalDate dob) {
        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(tylerConfiguration.rootUrl)
                .queryParam("licenseNumber", driversLicenseNumber).queryParam("dob", dob.format(dobFormatter))
                .queryParam("licenseState", driversLicenseState);

        return performRestTemplateCall(builder.build().encode().toUri());
    }

    @Override
    public List<Citation> getByNameAndMunicipalitiesAndDOB(String lastName, List<Long> municipalities,
            LocalDate dob) {
        UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(tylerConfiguration.rootUrl)
                .queryParam("lastName", lastName).queryParam("dob", dob.format(dobFormatter));

        return performRestTemplateCall(builder.build().encode().toUri());
    }

    private List<Citation> performRestTemplateCall(URI uri) {
        HttpHeaders headers = new HttpHeaders();
        headers.add("apikey", tylerConfiguration.apiKey);
        HttpEntity<?> query = new HttpEntity<>(headers);
        ResponseEntity<List<TylerCitation>> tylerCitationsResponse = null;
        ParameterizedTypeReference<List<TylerCitation>> type = new ParameterizedTypeReference<List<TylerCitation>>() {
        };

        List<TylerCitation> tylerCitations = null;
        try {
            tylerCitationsResponse = restTemplate.exchange(uri, HttpMethod.GET, query, type);
            tylerCitations = tylerCitationsResponse.getBody();
            return citationFilter
                    .RemoveCitationsWithExpiredDates(citationTransformer.fromTylerCitations(tylerCitations));
        } catch (RestClientException ex) {
            System.out.println("Tyler datasource is down.");
            return Lists.newArrayList();
        }

    }
}