public void ShowWallForFriend(User wallOwner, User viewer)
{
List <Post> postsOnWall = new List <Post>();
List <Post> postsThatViewerHasAccessTo = new List <Post>();
//add all wall owners posts to list of posts on wall
postsOnWall.AddRange(_postService.GetPostByAuthor(wallOwner));
//check if viewing friend has access to each post
foreach (var post in postsOnWall)
{
var viewingFriendHasAccess = false;
//break if list is empty
if (post.ShownCircles == null)
{
continue;
}
//make list of circles that post is shown in
List <Circle> postCircles = new List <Circle>();
foreach (var circleId in post.ShownCircles)
{
var circleToAdd = _circleService.GetCircleById(circleId);
postCircles.Add(circleToAdd);
}
//check if subject is member of circles
foreach (var circle in postCircles)
{
if (circle.Members == null)
{
continue;
}
if (circle.Members.Contains(viewer.Id))
{
viewingFriendHasAccess = true;
}
}
if (post.IsPublic == true)
{
viewingFriendHasAccess = true;
}
if (viewingFriendHasAccess == true)
{
postsThatViewerHasAccessTo.Add(post);
}
}
Console.WriteLine($"-------------{wallOwner.Name}'s Wall-------------");
for (var x = 0; x < postsThatViewerHasAccessTo.Count; x++)
{
Console.WriteLine("****");
Console.WriteLine($"Post #{x + 1}, content type: {postsThatViewerHasAccessTo[x].PostType}");
if (postsThatViewerHasAccessTo[x].PostType == PostType.Text)
{
Console.WriteLine($"'{postsThatViewerHasAccessTo[x].PostText}'");
}
else if (postsThatViewerHasAccessTo[x].PostType == PostType.Feeling)
{
Console.WriteLine($"'{postsThatViewerHasAccessTo[x].PostFeeling}'");
}
Console.WriteLine($"Author: {postsThatViewerHasAccessTo[x].Author.Name}");
Console.WriteLine($"Date of post: {postsThatViewerHasAccessTo[x].Created}");
if (postsThatViewerHasAccessTo[x].Comments == null)
{
continue;
}
Console.WriteLine($"Comments:");
foreach (var y in postsThatViewerHasAccessTo[x].Comments)
{
Console.WriteLine($"'{y.Content}'");
Console.WriteLine($"Author: {y.Author.Name} ");
Console.WriteLine($"Date of comment: {y.DateAndTime} ");
Console.WriteLine("*");
}
}
}
