Package api.mpba.rastvdmy.service.impl

Class MessageServiceImpl

java.lang.Object

api.mpba.rastvdmy.service.impl.MessageServiceImpl

All Implemented Interfaces:

MessageService

@Service
public class MessageServiceImpl
extends Object
implements MessageService

Implementation of the MessageService interface for managing messages between users. This service provides methods for sending and retrieving messages, including message encryption and decryption functionalities.

Constructor Summary

Constructors

Constructor	Description
MessageServiceImpl(MessageRepository messageRepository, UserProfileRepository userProfileRepository, TokenVerifierService tokenVerifierService)	Constructor for MessageServiceImpl.

Method Summary

Modifier and Type	Method	Description
List<Message>	getMessages()	Retrieves all messages, decrypting their content before returning.
Message	sendMessage(jakarta.servlet.http.HttpServletRequest request, String receiverEmail, String content)	Sends a message from the sender to the specified receiver.

Methods inherited from class java.lang.Object

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

Constructor Details

MessageServiceImpl

@Autowired
public MessageServiceImpl(MessageRepository messageRepository,
 UserProfileRepository userProfileRepository,
 TokenVerifierService tokenVerifierService)

Constructor for MessageServiceImpl.

Parameters:

messageRepository - the message repository to be used

userProfileRepository - the user profile repository to be used

tokenVerifierService - the service for extracting user token and getting user data from the request

Method Details

getMessages

public List<Message> getMessages()

Retrieves all messages, decrypting their content before returning.

Specified by:

getMessages in interface MessageService

Returns:

a list of decrypted messages

sendMessage

public Message sendMessage(jakarta.servlet.http.HttpServletRequest request,
 String receiverEmail,
 String content)
                    throws Exception

Sends a message from the sender to the specified receiver.

Specified by:

sendMessage in interface MessageService

Parameters:

request - the HTTP request containing user data

receiverEmail - the email of the receiver

content - the content of the message

Returns:

the saved Message object

Throws:

Exception - if an error occurs during message sending