public async Task <ActionResult> BlogPostIndex(int?id, int?page)
{
if (id == null)
{
return(NotFound());
}
var pageNumber = page ?? 1;
var pageSize = 3;
var blogPostsFiltered = await _context.Posts.Where(p => p.BlogId == id && p.PublishState == Enums.PublishState.ProductionReady)
.OrderByDescending(b => b.Created)
.ToPagedListAsync(pageNumber, pageSize);
var blogPosts = await _context.Posts.Where(p => p.BlogId == id)
.OrderByDescending(b => b.Created)
.ToPagedListAsync(pageNumber, pageSize);
//specify which view to redirect to, otherwise it will redirect to BlogPostIndex which doesn't exist
var blog = await _context.Blogs.FirstOrDefaultAsync(m => m.Id == id);
ViewData["HeaderText"] = blog.Name;
ViewData["SubText"] = blog.Description;
ViewData["HeaderImage"] = _blogImageService.DecodeImage(blog.ImageData, blog.ContentType);
if (User.IsInRole("Administrator") || User.IsInRole("Moderator"))
{
return(View(blogPosts));
}
else
{
return(View(blogPostsFiltered));
}
}
//update image action to take in page number
public async Task <IActionResult> Index(int?page)
{
var lpImageData = await _blogImageService.EncodeFileAsync("Banner.png");
ViewData["HeaderImage"] = _blogImageService.DecodeImage(lpImageData, "png");
ViewData["HeaderText"] = "Hi, I'm Stephen Souvall.";
ViewData["SubText"] = "This is my blog.";
//Load the view with all blog data
//must inject ApplicationDbContext _context first then create an instance of it in HomeController
var pageNumber = page ?? 1;
var pageSize = 6;
//var allBlogs = await _context.Blogs.OrderByDescending(b => b.Created)
// .Include(b => b.Posts)
// .ToPagedListAsync(pageNumber, pageSize);
var indexVM = new HomeIndexViewModel()
{
FeaturedPosts = await _context.Posts.Where(p => p.IsFeatured == true).ToListAsync(),
Blogs = await _context.Blogs.OrderByDescending(b => b.Created).Include(b => b.Posts).ToPagedListAsync(pageNumber, pageSize)
};
//return View(allBlogs);
return(View(indexVM));
}
private async Task LoadAsync(BlogUser user)
{
var userName = await _userManager.GetUserNameAsync(user);
var phoneNumber = await _userManager.GetPhoneNumberAsync(user);
Username = userName;
CurrentImage = _blogImageService.DecodeImage(user.ImageData, user.ContentType);
Input = new InputModel
{
DisplayName = user.DisplayName,
PhoneNumber = phoneNumber
};
}