public static PostListViewModel ToOverview(this PostsData <PostsNode> source, string baseCategory = "")
{
var posts = new List <PostOverview>();
foreach (var edge in source.EdgeList.Edges)
{
var ov = new PostOverview();
ov.Id = edge.Node.Id;
ov.Cursor = edge.Cursor;
ov.AuthorInfo = $"{edge.Node.Author.ToAuthorInfo()} am {edge.Node.Date.ToShortDateString()}";
ov.Categories = edge.Node.Categories.ToCategoryList(baseCategory);
ov.Excerpt = edge.Node.Excerpt;
ov.IsSticky = edge.Node.IsSticky;
ov.Title = edge.Node.Title;
ov.Date = edge.Node.Date;
ov.Link = $"/post/{ov.Id}";
posts.Add(ov);
}
var vm = new PostListViewModel
{
Posts = posts,
PageInfo = source.EdgeList.PageInfo
};
return(vm);
}
//
// GET: /Post/
public ActionResult Index(string type, string search = null)
{
var controller = new SubMenuModel();
controller.Items.Add(new MenuItem("Latest Posts", "Post", "Index", true));
controller.Items.Add(new MenuItem("Not Answered", "Post", "NotAnswered"));
var posts = this.PostDB.All()
.Where(post => search == null ||
"title" == type && post.Title.ToLower().Contains(search.ToLower()) ||
"user" == type && post.Author.Username.ToLower().Contains(search.ToLower()) ||
"text" == type && post.Text.ToLower().Contains(search.ToLower()))
.OrderByDescending(post => post.TimeOfPost)
.ToList();
PostOverview model = new PostOverview();
model.SubMenu = controller;
model.Posts.AddRange(posts.Select(post => new PostLight(post)));
return(View(model));
}
//
// GET: /User/Stream
public ActionResult Stream(string type, string search = null)
{
if (true != User.Identity.IsAuthenticated)
{
return(RedirectToAction("Login", "Account"));
}
else
{
var controller = new SubMenuModel();
controller.Items.Add(new MenuItem("Stream", "User", "Stream", true));
controller.Items.Add(new MenuItem("Members Followed", "User", "StreamUsers"));
controller.Items.Add(new MenuItem("Tags Followed", "User", "StreamTags"));
controller.Items.Add(new MenuItem("My Posts", "User", "StreamOwn"));
PostOverview model = new PostOverview();
model.SubMenu = controller;
User user = this.UserDB.GetByUserName(User.Identity.Name);
var Posts = this.PostDB.All()
.Where(post => post.Author.Id == user.Id ||
post.Author.Followers.Contains(user) ||
post.Tags
.Where(tag => tag.Followers.Contains(user))
.FirstOrDefault() != null)
.Distinct();
if (null == search)
{
model.Posts.AddRange(Posts
.OrderByDescending(post => post.TimeOfPost)
.Select(post => new PostLight(post)));
}
else // Add filtering
{
model.Posts.AddRange(Posts
.Where(post => "title" == type && post.Title.ToLower().Contains(search.ToLower()) ||
"user" == type && post.Author.Username.ToLower().Contains(search.ToLower()) ||
"text" == type && post.Text.ToLower().Contains(search.ToLower()))
.OrderByDescending(post => post.TimeOfPost)
.Select(post => new PostLight(post)));
}
return(View(model));
}
}
//
// GET: /Post/ByTag/5
public ActionResult ByTag(int id, string type, string search = null)
{
var tag = this.TagDB.Find(id);
var posts = from post in this.PostDB.All()
where post.Tags.Contains(tag) &&
(null == search ||
"title" == type && post.Title.ToLower().Contains(search.ToLower()) ||
"user" == type && post.Author.Username.ToLower().Contains(search.ToLower()) ||
"text" == type && post.Text.ToLower().Contains(search.ToLower()))
orderby post.TimeOfPost descending
select post;
PostOverview model = new PostOverview();
model.Key = new IDLight(tag.Id, tag.Text);
model.Posts.AddRange(posts.Select(post => new PostLight(post)));
User user = this.UserDB.GetByUserName(User.Identity.Name);
ViewBag.IsFollower = (bool)(this.TagDB.All()
.Where(t => t.Id == id)
.Where(t => t.Followers.Contains(user))
.SingleOrDefault() != null);
return(View(model));
}
//
// GET: /Post/ByAuthor/5
public ActionResult ByAuthor(int id, string type, string search = null)
{
var author = RepositoryFactory.GetUserRepository().Find(id);
var posts = from post in this.PostDB.All()
where post.Author.Id == id &&
(search == null ||
"title" == type && post.Title.ToLower().Contains(search.ToLower()) ||
"user" == type && post.Author.Username.ToLower().Contains(search.ToLower()) ||
"text" == type && post.Text.ToLower().Contains(search.ToLower()))
orderby post.TimeOfPost descending
select post;
PostOverview model = new PostOverview();
model.Key = new IDLight(author.Id, author.Username);
model.Posts.AddRange(posts.Select(post => new PostLight(post)));
User user = this.UserDB.GetByUserName(User.Identity.Name);
ViewBag.IsFollower = (bool)(this.UserDB.All()
.Where(u => u.Id == id)
.Where(u => u.Followers.Contains(user))
.SingleOrDefault() != null);
ViewBag.IsMyself = (bool)(user.Id == id);
return(View(model));
}
