Package org.localify.auth.login

Class SpotifyLoginService

java.lang.Object

org.localify.auth.login.SpotifyLoginService

@Service
public class SpotifyLoginService
extends Object

Service for handling Spotify login.

Constructor Summary

Constructors

Constructor

Description

SpotifyLoginService(UserSeedRepository userSeedRepository, UserCityRepository userCityRepository, SpotifyService spotifyService, AccountLinkTokenRepository accountLinkTokenRepository, UserRepository userRepository, ServletUtils servletUtils, se.michaelthelin.spotify.SpotifyApi spotifyApi, UserService userService, jakarta.persistence.EntityManager entityManager, AccountMergingService accountMergingService)

Constructs a new SpotifyLoginService.

Method Summary

Modifier and Type	Method	Description
void	dispatchSpotifyUserInfo(User user)	Dispatches a task to update the user's Spotify information.
User	findOrCreate(SpotifyUserDetails details)	Finds or creates a user based on Spotify user details.
URI	getRedirectUri(String generatedState)	Gets the Spotify redirect URI for the authorization code flow.
String	link(String code, UUID linkToken)	Links a Spotify account to an existing user account.
User	login(String code)	Logs in a user with a Spotify authorization code.

Methods inherited from class java.lang.Object

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

Constructor Details

SpotifyLoginService

public SpotifyLoginService(UserSeedRepository userSeedRepository,
 UserCityRepository userCityRepository,
 SpotifyService spotifyService,
 AccountLinkTokenRepository accountLinkTokenRepository,
 UserRepository userRepository,
 ServletUtils servletUtils,
 se.michaelthelin.spotify.SpotifyApi spotifyApi,
 UserService userService,
 jakarta.persistence.EntityManager entityManager,
 AccountMergingService accountMergingService)

Constructs a new SpotifyLoginService.

Parameters:

userSeedRepository - The user seed repository.

userCityRepository - The user city repository.

spotifyService - The Spotify service.

accountLinkTokenRepository - The account link token repository.

userRepository - The user repository.

servletUtils - The servlet utilities.

spotifyApi - The Spotify API client.

userService - The user service.

entityManager - The entity manager.

accountMergingService - The account merging service.

Method Details

getRedirectUri

public URI getRedirectUri(String generatedState)

Gets the Spotify redirect URI for the authorization code flow.

Parameters:

generatedState - The state parameter to use.

Returns:

The redirect URI.

findOrCreate

public User findOrCreate(SpotifyUserDetails details)

Finds or creates a user based on Spotify user details.

Parameters:

details - The Spotify user details.

Returns:

The found or created user.

login

@Transactional
public User login(String code)

Logs in a user with a Spotify authorization code.

Parameters:

code - The authorization code.

Returns:

The logged-in or created user.

dispatchSpotifyUserInfo

@Transactional(propagation=REQUIRES_NEW)
public void dispatchSpotifyUserInfo(User user)

Dispatches a task to update the user's Spotify information.

Parameters:

user - The user to update.

link

@Transactional
public String link(String code,
 UUID linkToken)

Links a Spotify account to an existing user account.

Parameters:

code - The Spotify authorization code.

linkToken - The account link token.

Returns:

A query string to be appended to the redirect URI, or an empty string if no merge is required.