Package com.finconsgroup.itserr.marketplace.usercommunication.dm.service

Interface DirectConversationService

All Known Implementing Classes:

DirectConversationServiceImpl

public interface DirectConversationService

Service contract for managing direct conversations. Each method is documented to improve generated JavaDoc and maintainability.

Method Summary

Modifier and Type	Method	Description
OutputConversationDto	createOrGetDirectConversation(UUID user1Id, UUID user2Id)	Create a new direct conversation between two distinct users or return the existing one.
OutputConversationDto	getDirectConversation(UUID user1Id, UUID user2Id)	Get the direct conversations between two users.

Method Details

createOrGetDirectConversation

OutputConversationDto createOrGetDirectConversation(@NonNull
 UUID user1Id,
 @NonNull
 UUID user2Id)

Create a new direct conversation between two distinct users or return the existing one.

Parameters:

user1Id - first participant user ID

user2Id - second participant user ID

Returns:

the created or existing Conversation entity

Throws:

IllegalArgumentException - if user IDs are invalid or equal

getDirectConversation

OutputConversationDto getDirectConversation(@NonNull
 UUID user1Id,
 @NonNull
 UUID user2Id)

Get the direct conversations between two users.

Parameters:

user1Id - first participant user ID

user2Id - second participant user ID

Returns:

the found direct conversations