public async Task <IActionResult> Index(int page)
{
var posted = _context.Posts.Where(p => p.IsPublished).ToList().Count;
if (page < 0)
{
page = 0;
}
if (page * 5 > _context.Posts.ToList().Count)
{
page = _context.Posts.ToList().Count / 5;
}
var posts = _context.Posts
.Where(p => p.IsPublished)
.OrderByDescending(p => p.Created)
.Include(p => p.Blogs)
.Skip(page * 5).Take(5);
var blogs = _context.Blogs;
var tags = _context.Tags;
BlogPostsVM categories = new BlogPostsVM()
{
Blogs = await blogs.ToListAsync(),
Posts = await posts.ToListAsync(),
Tags = await tags.ToListAsync(),
PageNumber = page,
TotalPosts = _context.Posts.ToList().Count
};
return(View(categories));
}
public async Task <IActionResult> Tag()
{
var name = RouteData.Values["id"].ToString();
var posts = _context.Tags.Where(t => t.Name == name).Select(t => t.Posts);
var blogs = _context.Blogs;
BlogPostsVM categories = new BlogPostsVM()
{
Blogs = await blogs.ToListAsync(),
Posts = await posts.ToListAsync(),
Tags = await _context.Tags.ToListAsync()
};
return(View("Index", categories));
}
public async Task <IActionResult> Categories()
{
var id = RouteData.Values["id"].ToString();
var posts = _context.Posts.Where(p => p.BlogId == Int32.Parse(id) && p.IsPublished == true).Include(p => p.Blogs);
var blogs = _context.Blogs;
var tags = _context.Tags;
BlogPostsVM categories = new BlogPostsVM()
{
Blogs = await blogs.ToListAsync(),
Posts = await posts.ToListAsync(),
Tags = await tags.ToListAsync()
};
return(View("Index", categories));
}
public IActionResult BlogPosts()
{
var sportOptionsList = Sport.All.GetOptionsWithAll();
var userEmail = User.GetUserEmail();
var tableItems = _db.Articles.Include(a => a.User).Where(u => u.User.Email == userEmail).Select(a => new BlogsTableItemVM()
{
Author = a.User.UserName,
Published = a.PublishedAt,
Header = a.Header,
Sport = a.Sport.GetString(),
});
var model = new BlogPostsVM()
{
Sports = sportOptionsList,
BlogsTableItems = tableItems,
};
return(View(model));
}
public async Task <IActionResult> Results(string SearchString)
{
var posts = from p in _context.Posts
select p;
var blogs = _context.Blogs;
var tags = _context.Tags;
if (!String.IsNullOrEmpty(SearchString))
{
posts = posts.Where(p => p.Title.Contains(SearchString) || p.Abstract.Contains(SearchString) || p.Content.Contains(SearchString));
//return View("Index", await posts.Include(p => p.Blog).ToListAsync());
}
//return View("Index", await posts.Include(p => p.Blog).ToListAsync());
BlogPostsVM categories = new BlogPostsVM()
{
Blogs = await blogs.ToListAsync(),
Posts = await posts.ToListAsync(),
Tags = await tags.ToListAsync()
};
return(View("Index", categories));
}
// Model Binding allowed us to send name as a query paramater into the method/action
//public string Index(string name, int age)
//{
// return $"{name} is {age} years old";
//}
public IActionResult Index()
{
Post post = new Post()
{
Title = "alice in wonderland",
Description = "I give myself very good advice, but i very seldom follow it."
};
Blog blog = new Blog
{
AuthorName = "Lewis Carol",
NumberPostsPerWeek = 100
};
BlogPostsVM vm = new BlogPostsVM()
{
Post = post,
Blog = blog
};
// cannot send blog since it is not defined in the view.
return(View(vm));
}
