保誠-保戶業務員媒合平台
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wayne
2022-02-22 1a8622c14a2b8686a5655523d22167354b3834cf 
 pamapi/src/main/java/com/pollex/pam/security/provider/EServiceAuthenticationProvider.java


@@ -1,25 +1,26 @@


package com.pollex.pam.security.provider;




import com.fasterxml.jackson.databind.ObjectMapper;


import com.fasterxml.jackson.core.JsonProcessingException;


import com.pollex.pam.config.ApplicationProperties;


import com.pollex.pam.domain.Consultant;


import com.pollex.pam.enums.ConsultantDetailEnum;


import com.pollex.pam.enums.CustomerDetailEnum;


import com.pollex.pam.repository.ConsultantRepository;


import com.pollex.pam.security.token.EServiceAuthenticationToken;


import com.pollex.pam.service.dto.EServiceRequest;


import com.pollex.pam.service.dto.EServiceResponse;


import com.pollex.pam.web.rest.errors.ConsultantDisableException;


import com.pollex.pam.web.rest.errors.EServiceErrorException;


import org.apache.http.conn.ssl.NoopHostnameVerifier;


import org.apache.http.conn.ssl.SSLConnectionSocketFactory;


import org.apache.http.impl.client.CloseableHttpClient;


import org.apache.http.impl.client.HttpClients;


import org.apache.http.ssl.SSLContexts;


import org.slf4j.Logger;


import org.slf4j.LoggerFactory;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.http.*;


import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;


import org.springframework.http.converter.HttpMessageConverter;


import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;


import org.springframework.security.authentication.AuthenticationCredentialsNotFoundException;


import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;


import org.springframework.security.core.Authentication;


import org.springframework.security.core.AuthenticationException;


@@ -28,18 +29,24 @@


import org.springframework.security.core.userdetails.UsernameNotFoundException;


import org.springframework.stereotype.Component;


import org.springframework.web.client.RestTemplate;


import org.springframework.web.util.UriComponentsBuilder;




import javax.net.ssl.SSLContext;


import java.security.GeneralSecurityException;


import java.security.KeyManagementException;


import java.security.KeyStoreException;


import java.security.NoSuchAlgorithmException;


import java.security.cert.X509Certificate;


import java.time.Instant;


import java.util.*;




import static com.pollex.pam.enums.ConsultantStatusEnum.DISABLE;




@Component


public class EServiceAuthenticationProvider {




    private static final String E_SERVICE_LOGIN_SUCCESS_CODE = "0";


    private static final String E_SERVICE_LOGIN_SUCCESS_CODE = "true";


    private static final Logger log = LoggerFactory.getLogger(EServiceAuthenticationProvider.class);




    @Autowired


    ApplicationProperties applicationProperty;


@@ -52,27 +59,40 @@


        String credentials = authenticationToken.getCredentials();




        if(applicationProperty.isMockLogin()){


            return getConsultantToken(account, credentials);


            return getConsultantTokenAndRecordLoginTime(account, credentials);


        }




        try {


            ResponseEntity<EServiceResponse> responseEntity = loginByEService(account, credentials);


            if(HttpStatus.OK.equals(responseEntity.getStatusCode())) {


                EServiceResponse eServiceResponse = responseEntity.getBody();


                log.debug("eService response = {}", eServiceResponse);




                if(E_SERVICE_LOGIN_SUCCESS_CODE.equals(eServiceResponse.getCode())){


                    return getConsultantToken(account, credentials);


                if(E_SERVICE_LOGIN_SUCCESS_CODE.equals(eServiceResponse.getIssuccess())){


                    return getConsultantTokenAndRecordLoginTime(account, credentials);


                }


                else {


                    throw new EServiceErrorException(eServiceResponse.getMsg());


                }


            }




            throw new AuthenticationCredentialsNotFoundException("");


        } catch (Exception e) {


            throw new AuthenticationCredentialsNotFoundException("");


            throw new RuntimeException("eService http error!, response http status code = " + responseEntity.getStatusCode());


        } catch (JsonProcessingException e) {


            throw new RuntimeException("convert to json processing error!");


        } catch (GeneralSecurityException e) {


            throw new RuntimeException("General Security SSL error!");


        }


    }




    private UsernamePasswordAuthenticationToken getConsultantToken(String account, String credential) {


        Consultant consultant = consultantRepository.findOneByAgentNo(account).orElseThrow(() -> new UsernameNotFoundException("consultant is not in db, consultant agentNo = " + account));


    private UsernamePasswordAuthenticationToken getConsultantTokenAndRecordLoginTime(String account, String credential) throws ConsultantDisableException {


        Consultant consultant = consultantRepository.findOneByAgentNo(account).orElseThrow(() -> new UsernameNotFoundException("該顧問資料並不存在於媒合平台系統中"));




        if(consultant.getStatus() == DISABLE) {


            throw new ConsultantDisableException();


        }




        consultant.setLatestLoginTime(Instant.now());


        consultantRepository.save(consultant);




        List<GrantedAuthority> grantedAuths = Arrays.asList(new SimpleGrantedAuthority("ROLE_USER"));


        UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(account, credential, grantedAuths);


@@ -86,24 +106,26 @@


        return authenticationToken;


    }




    private ResponseEntity<EServiceResponse> loginByEService(String account, String paxxword) throws Exception{


        EServiceRequest dto = new EServiceRequest();


        dto.setFunc("ValidateUserLogin");


        dto.setId(account);


        dto.setPin(paxxword);


        dto.setPwd(paxxword);


        dto.setSys("epos");




        String dtoJson = new ObjectMapper().writeValueAsString(dto);




    private ResponseEntity<EServiceResponse> loginByEService(String account, String paxxword) throws JsonProcessingException, GeneralSecurityException {


        RestTemplate restTemplate = getTrustAllRestTemplate();


        settingMessageConvertesToSpecifyType(restTemplate, MediaType.ALL);


        settingMessageConvertersToSpecifyType(restTemplate, MediaType.ALL);




        String urlTemplate = UriComponentsBuilder.fromHttpUrl(applicationProperty.geteServiceLoginUrl())


            .queryParam("func", applicationProperty.geteServiceLoginFunc())


            .queryParam("id", account)


            .queryParam("pin", paxxword)


            .queryParam("pwd", paxxword)


            .queryParam("sys", applicationProperty.geteServiceLoginSys())


            .queryParam("transactionId", UUID.randomUUID().toString())


            .encode().toUriString();




        log.debug("http get loginByEService, url = {}", urlTemplate);




        HttpHeaders headers = new HttpHeaders();


        headers.setContentType(MediaType.APPLICATION_JSON);




        HttpEntity<String> entity = new HttpEntity<>(dtoJson, headers);


        return restTemplate.exchange(applicationProperty.geteServiceLoginUrl(), HttpMethod.POST, entity, EServiceResponse.class);


        HttpEntity<String> entity = new HttpEntity<>(headers);


        return restTemplate.exchange(urlTemplate, HttpMethod.GET, entity, EServiceResponse.class);


    }




    private RestTemplate getTrustAllRestTemplate() throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {


@@ -121,7 +143,7 @@


        return new RestTemplate(requestFactory);


    }




    private void settingMessageConvertesToSpecifyType(RestTemplate restTemplate, MediaType mediaType) {


    private void settingMessageConvertersToSpecifyType(RestTemplate restTemplate, MediaType mediaType) {


        List<HttpMessageConverter<?>> messageConverters = new ArrayList<>();


        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();


        converter.setSupportedMediaTypes(Collections.singletonList(mediaType));