public PostsListViewModel GetLatestPosts(int count)
{
var model = new PostsListViewModel
{
Posts = _postsRepository.GetLatestPosts(count)
};
return model;
}
public PostsListViewModel GetPostsForSearch(string searchString, int page, int pageSize)
{
var model = new PostsListViewModel
{
Posts = _postsRepository.GetPostsForSearch(searchString, page - 1, pageSize),
TotalPosts = _postsRepository.TotalPostsForSearchString(searchString),
PageSize = pageSize,
CurrentPage = page,
PageType = EPageType.SearchStringList,
RouteValue = searchString
};
model.TotalPages = Convert.ToInt32(Math.Ceiling((double)model.TotalPosts / pageSize));
model.Title = String.Format(@"Post for search string ""{0}""", searchString);
return model;
}
public static HtmlString PaginationForModel(this HtmlHelper helper, PostsListViewModel model)
{
var action = SetActionName(model.PageType);
var routeValues = SetRouteValues(model.PageType, model.RouteValue, model.CurrentPage);
if (model.CurrentPage == 1)
{
return helper.ActionLink("Next >", action, "Blog", routeValues[0], null);
}
if (model.CurrentPage == model.TotalPages)
{
return helper.ActionLink("< Previous", action, "Blog", routeValues[1], null);
}
return MvcHtmlString.Create(
helper.ActionLink("< Previous", action, "Blog", routeValues[2], null) +
helper.ActionLink("Next >", action, "Blog", routeValues[3], null).ToString());
}
public PostsListViewModel GetPostsForTag(string tagSlug, int page, int pageSize)
{
var tag = _tagsRepository.GetTag(tagSlug);
var model = new PostsListViewModel
{
Posts = _postsRepository.GetPostsForTag(tagSlug, page - 1, pageSize),
TotalPosts = _postsRepository.TotalPostsForTag(tagSlug),
PageSize = pageSize,
CurrentPage = page,
PageType = EPageType.TagsList,
RouteValue = tag.UrlSlug
};
model.TotalPages = Convert.ToInt32(Math.Ceiling((double)model.TotalPosts / pageSize));
model.Title = String.Format(@"Latest posts tagged on ""{0}""", tag.Name);
return model;
}
public PostsListViewModel GetPostsForCategory(string categorySlug, int page, int pageSize)
{
var category = _categoriesRepository.GetCategory(categorySlug);
var model = new PostsListViewModel
{
Posts = _postsRepository.GetPostsForCategory(categorySlug, page - 1, pageSize),
TotalPosts = _postsRepository.TotalPostsForCategory(categorySlug),
PageSize = pageSize,
CurrentPage = page,
PageType = EPageType.CategoriesList,
RouteValue = category.Name
};
model.TotalPages = Convert.ToInt32(Math.Ceiling((double)model.TotalPosts / pageSize));
model.Title = String.Format(@"Latest posts on category ""{0}""", category.Name);
return model;
}
public PostsListViewModel GetPostsList(int page, int pageSize)
{
var model = new PostsListViewModel
{
Posts = _postsRepository.GetAllPosts(page - 1, pageSize),
TotalPosts = _postsRepository.TotalPosts(),
PageSize = pageSize,
CurrentPage = page,
Title = "Latest posts",
PageType = EPageType.Default
};
model.TotalPages = Convert.ToInt32(Math.Ceiling((double) model.TotalPosts/pageSize));
return model;
}
