public ActionResult Index(int?page)
{
int pageSize = 6;
int pageNumber = (page ?? 1);
var websiteContent = _unitOfWork.WebsiteContent.GetWebsiteContent();
var model = new BlogsPageViewModel()
{
BlogList = _unitOfWork.Blog.GetActiveBlogs().Select(b => new BlogListViewModel()
{
Id = b.Id,
Caption = b.Caption,
BlogType = b.BlogType.Name,
Image = b.ImagePath + "/" + b.ImageName,
Date = b.Date,
Text = StripHTML.StripHtml(b.Text)
}).OrderBy(b => b.Date).ThenBy(b => b.Id).ToPagedList(pageNumber, pageSize),
BlogsMainImageName = websiteContent.BlogsMainImageName,
BlogsMainImagePath = websiteContent.BlogsMainImagePath,
BlogsSubtitle = websiteContent.BlogsSubtitle,
BlogsTitle = websiteContent.BlogsTitle
};
ViewBag.TopImage = websiteContent.BlogsMainImagePath + "/" + websiteContent.BlogsMainImageName;
ViewBag.Headline = websiteContent.BlogsTitle;
ViewBag.SubHeadline = websiteContent.BlogsSubtitle;
return(View(model));
}
public IActionResult Index(int page = 1, string filterNumber = null)
{
int pageSize = 3; // number of blogs on page
var filterVariants = new List <SelectListItem>
{
new SelectListItem {
Text = "Recently created", Value = "1"
},
new SelectListItem {
Text = "First created", Value = "2"
},
new SelectListItem {
Text = "Popularity", Value = "3"
},
new SelectListItem {
Text = "Number of posts", Value = "4"
}
};
IEnumerable <Blog> source = _blogService.GetAllBlogs();
switch (filterNumber)
{
case "1": // recently created first
source = source.OrderByDescending(m => m.CreatedDateTime);
break;
case "2": // first created first
source = source.OrderBy(m => m.CreatedDateTime);
break;
case "3": // with more likes first
source = source.OrderByDescending(m => m.Posts.Sum(p => p.Likes.Count));
break;
case "4": // with more posts first
source = source.OrderByDescending(m => m.Posts.Count);
break;
default: // recently created first by default
source = source.OrderByDescending(m => m.CreatedDateTime);
break;
}
var count = source.ToList().Count;
var items = source.Skip((page - 1) * pageSize).Take(pageSize).ToList();
PageViewModel pageViewModel = new PageViewModel(count, page, pageSize);
BlogsPageViewModel viewModel = new BlogsPageViewModel
{
PageViewModel = pageViewModel,
Blogs = items,
FiltersSelectListItems = filterVariants,
CurrentFilterNumber = string.IsNullOrEmpty(filterNumber) ? "1" : filterNumber,
};
return(View(viewModel));
}
public ActionResult SaveBlogsContent(BlogsPageViewModel model)
{
var websiteContent = _unitOfWork.WebsiteContent.GetWebsiteContent();
var HomepagePath = "/DynamicContent/BlogsContent";
websiteContent.BlogsTitle = model.BlogsTitle;
websiteContent.BlogsSubtitle = model.BlogsSubtitle;
if (model.BlogsMainImageFile != null)
{
websiteContent.BlogsMainImageName = model.BlogsMainImageFile.FileName;
websiteContent.BlogsMainImagePath = HomepagePath;
model.BlogsMainImageFile.SaveAs(Path.Combine(Server.MapPath(HomepagePath), model.BlogsMainImageFile.FileName));
}
_unitOfWork.Complete();
return(RedirectToAction("Index"));
}
public BlogsPage()
{
BindingContext = new BlogsPageViewModel();
InitializeComponent();
}