Package in.cs699.tensors.delagram.content_view_service.service

Interface ContentViewService

All Known Implementing Classes:

ContentViewServiceImpl

public interface ContentViewService

This interface abstracts out the Business Logic services available for this micro-service.

Author:

swaroop_nath

Method Summary

Modifier and Type	Method	Description
List<Feed>	fetchRecentFeed(String currentUserID)	A service that lets the currently logged-in user fetch the recent feed for them.
void	registerReport(Map<String,Object> payload)	A service that lets the user to register a report against a memory.
void	updateMemoryWithComment(String memoryID, String currentUserID, String reactedUserID, String commentText)	A service that lets the currently logged-in user persist their comment on the database.
void	updateMemoryWithReact(String memoryID, String currentUserID, String reactedUserID)	A service that lets the currently logged-in user persist their star on the database.

Method Detail

fetchRecentFeed

List<Feed> fetchRecentFeed(String currentUserID)
                    throws InternalServerException,
                           FeedLoadFailedException

A service that lets the currently logged-in user fetch the recent feed for them. The current implementation fetches feeds upload in the last 2 days.

Parameters:

currentUserID - The id of the user currently logged in.

Returns:

Returns the list of feed for the user.

Throws:

InternalServerException - Thrown incase there is some internal error.

FeedLoadFailedException - Thrown incase the feed for the user couldn't be loaded.

updateMemoryWithReact

void updateMemoryWithReact(String memoryID,
                           String currentUserID,
                           String reactedUserID)
                    throws InternalServerException

A service that lets the currently logged-in user persist their star on the database.

Parameters:

memoryID - The id of the memory on which the star/comment has been made.

currentUserID - The id of the user making the reaction.

reactedUserID - The id of the user on whose memory reaction has been made.

Throws:

InternalServerException - Thrown incase that there is some internal error.

updateMemoryWithComment

void updateMemoryWithComment(String memoryID,
                             String currentUserID,
                             String reactedUserID,
                             String commentText)
                      throws InternalServerException

A service that lets the currently logged-in user persist their comment on the database.

Parameters:

memoryID - The id of the memory on which the star/comment has been made.

currentUserID - The id of the user making the reaction.

reactedUserID - The id of the user on whose memory reaction has been made.

commentText - The comment that has been made.

Throws:

InternalServerException - Thrown incase that there is some internal error.

registerReport

void registerReport(Map<String,Object> payload)

A service that lets the user to register a report against a memory.

Parameters:

payload - The request body, passed in directly from the controller.