Package edu.ucsb.cs156.frontiers.services

Class JwtService

java.lang.Object

edu.ucsb.cs156.frontiers.services.JwtService

@Service
public class JwtService
extends Object

Constructor Summary

Constructors

Constructor	Description
JwtService(org.springframework.boot.web.client.RestTemplateBuilder restTemplateBuilder, com.fasterxml.jackson.databind.ObjectMapper objectMapper, org.springframework.data.auditing.DateTimeProvider dateTimeProvider)

Method Summary

Modifier and Type	Method	Description
String	getInstallationToken(Course course)	Method to retrieve a token to act as a particular app installation in a particular organization
String	getJwt()	Method to retrieve a signed JWT that a service can use to authenticate with GitHub as an app installation without permissions to a specific organization.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JwtService

public JwtService(org.springframework.boot.web.client.RestTemplateBuilder restTemplateBuilder,
 com.fasterxml.jackson.databind.ObjectMapper objectMapper,
 org.springframework.data.auditing.DateTimeProvider dateTimeProvider)

Method Details

getJwt

public String getJwt()
              throws NoSuchAlgorithmException,
InvalidKeySpecException

Method to retrieve a signed JWT that a service can use to authenticate with GitHub as an app installation without permissions to a specific organization.

Returns:

Signed JWT that expires in 5 minutes in the form of a String

Throws:

InvalidKeySpecException - if the key is invalid, the exception will be thrown.

NoSuchAlgorithmException

getInstallationToken

public String getInstallationToken(Course course)
                            throws com.fasterxml.jackson.core.JsonProcessingException,
NoSuchAlgorithmException,
InvalidKeySpecException,
NoLinkedOrganizationException

Method to retrieve a token to act as a particular app installation in a particular organization

Parameters:

course - ID of the particular app installation to act as

Returns:

Token accepted by GitHub to act as a particular installation.

Throws:

com.fasterxml.jackson.core.JsonProcessingException

NoSuchAlgorithmException

InvalidKeySpecException

NoLinkedOrganizationException