/// <summary>
/// Returns a FeedsListModel with all the feed of the input userId, if the userId is -1, all feed is returned
/// </summary>
/// <param name="userID"></param>
/// <returns></returns>
public FeedsListModel getAllFeedByUserId(int userID)
{
//first we need the relation type object
IRelationType relationTypeToFetch = _relationService.GetRelationTypeByAlias("feedToUser");
IEnumerable<IRelation> listOfRelationFeedToUser;
//now we can create a relation list and sort it
if (userID >= 0)
{
listOfRelationFeedToUser = _relationService.GetAllRelationsByRelationType(relationTypeToFetch.Id).Where(x => x.ChildId == userID);
}
else
{
listOfRelationFeedToUser = _relationService.GetAllRelationsByRelationType(relationTypeToFetch.Id);
}
//now let's create FeedListModel to store our feedlist
FeedsListModel listOfAllFeeds = new FeedsListModel();
//now let's looop over the relation to extract the information we need
foreach (var item in listOfRelationFeedToUser)
{
FeedViewModel feedViewModelToStore = new FeedViewModel();
//in the relation the child is the member id
feedViewModelToStore.author = _memberService.GetById(item.ChildId);
//and the parent is the feed
//we are going to be using the ipublished version here for the front end
var umbHelper = new UmbracoHelper(UmbracoContext.Current);
feedViewModelToStore.feed = umbHelper.TypedContent(item.ParentId);
//let's make sure neither is null , else we will not add the feedviewmodel to our collection
if (feedViewModelToStore.author != null && feedViewModelToStore.feed != null)
{
listOfAllFeeds.feeds.Add(feedViewModelToStore);
}
}
listOfAllFeeds.feeds = listOfAllFeeds.feeds.OrderByDescending(x => x.feed.CreateDate).ToList();
return listOfAllFeeds;
}
public FeedsListModel renderAccptedFeed()
{
//now we got a list of all accepted friends for the logged in user
FriendRequestsViewModel acceptedFriends = acceptedFriendsToViewModel();
//lets create a feeds list model to return
FeedsListModel feedsListToReturn = new FeedsListModel();
//now createa a collection of feeds from all the users
foreach (var a in acceptedFriends.friendRequests)
{
var allFeedFromUser = _myHelper.getAllFeedByUserId(a.Id);
feedsListToReturn.feeds.AddRange(allFeedFromUser.feeds);
}
//lets fix the order of things
feedsListToReturn.feeds = feedsListToReturn.feeds.OrderByDescending(x => x.feed.CreateDate).ToList();
return feedsListToReturn;
}
