Reactify a commons Java lib with spring boot framework, Supports using keycloak, filter, trace log, cached, minio server, exception handler, validate and call API with webclient
This README provides quickstart instructions on running reactify on bare metal project spring boot.
Gradle is the only supported build configuration, so just add the dependency to your project build.gradle file:
⬇️ Download Gradle and Maven
dependencies {
implementation("io.github.hoangtien2k3:reactify-core:1.1.7")
}<dependency>
<groupId>io.github.hoangtien2k3</groupId>
<artifactId>reactify-core</artifactId>
<version>1.1.7</version>
</dependency>
The latest reactify version
is:
The latest stable lib reactify version is: latestVersion
Click here for more information on reactify.
-
Correct and complete setup to start the program
application.ymlorapplication.propertieswith CONFIG -
The reference documentation includes detailed installation instructions as well as a comprehensive getting started guide.
Here is a quick teaser of a complete Spring Boot application in Java:
@SpringBootApplication
@ComponentScan(basePackages = {
"com.reactify.*",
"com.example.myproject"
})
public class Example {
@RequestMapping("/")
String home() {
return "Hello World!";
}
public static void main(String[] args) {
SpringApplication.run(Example.class, args);
}
}LocalCache
@LocalCache(durationInMinute = 30, maxRecord = 10000, autoCache = true)
public Mono<List<OptionSetValue>> findByOptionSetCode(String optionSetCode) {
return optionSetValueRepository.findByOptionSetCode(optionSetCode).collectList();
}Keycloak
application.yml
spring:
security:
oauth2:
client:
provider:
oidc:
token-uri: ${keycloak.serverUrl}/realms/${keycloak.realm}/protocol/openid-connect/token
registration:
oidc:
client-id: ${keycloak.clientId}
client-secret: ${keycloak.clientSecret}
authorization-grant-type: ${keycloak.grantType} #password || #client_credentials
resourceserver:
jwt:
jwk-set-uri: ${keycloak.serverUrl}/realms/${keycloak.realm}/protocol/openid-connect/certs
keycloak:
client-id: ${keycloak.clientId}
@Override
public Mono<Optional<AccessToken>> getToken(LoginRequest loginRequest) {
MultiValueMap<String, String> formParameters = new LinkedMultiValueMap<>();
formParameters.add(OAuth2ParameterNames.GRANT_TYPE, OAuth2ParameterNames.PASSWORD);
formParameters.add(OAuth2ParameterNames.USERNAME, loginRequest.getUsername());
formParameters.add(OAuth2ParameterNames.PASSWORD, loginRequest.getPassword());
String clientId = loginRequest.getClientId();
if (!DataUtil.isNullOrEmpty(clientId)) {
return keycloakProvider
.getClientWithSecret(clientId)
.flatMap(clientRepresentation -> {
formParameters.add(OAuth2ParameterNames.CLIENT_ID, clientId);
formParameters.add(OAuth2ParameterNames.CLIENT_SECRET, clientRepresentation.getSecret());
return requestToken(formParameters);
})
.switchIfEmpty(Mono.error(new BusinessException(CommonErrorCode.INVALID_PARAMS, "client.id.not.valid")));
} else {
formParameters.add(OAuth2ParameterNames.CLIENT_ID, keyCloakConfig.getAuth().clientId());
formParameters.add(OAuth2ParameterNames.CLIENT_SECRET, keyCloakConfig.getAuth().clientSecret());
}
return requestToken(formParameters);
}- Call Api Using BaseRest and BaseSoap Client
public Mono<String> getEmailsByUsername(String username) {
var payload = new LinkedMultiValueMap<>();
payload.set("username", username);
return SecurityUtils.getTokenUser().flatMap(token -> {
HttpHeaders headers = new HttpHeaders();
headers.set("Authorization", "Bearer " + token);
return baseRestClient
.get(authClient, "/user/keycloak", headers, payload, String.class)
.map(response -> {
Optional<?> optionalEmail = (Optional<?>) response;
return DataUtil.safeToString(optionalEmail.orElse(null));
});
});
}If you would like to contribute to the development of this project, please follow our contribution guidelines.
This project is licensed under the Apache License, Version 2.0
Apache License
Copyright (c) 2024 Hoàng Anh Tiến
 Hoàng Anh Tiến 💻 🚧 🤔 🎨 🐛 |