public ActionResult TopicsByTag(string tag, int? p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
var allowedCategories = _categoryService.GetAllowedCategories(UsersRole);
var settings = SettingsService.GetSettings();
var tagModel = _topicTagService.Get(tag);
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
settings.TopicsPerPage,
int.MaxValue,
tag, allowedCategories);
// See if the user has subscribed to this topic or not
var isSubscribed = UserIsAuthenticated && (_tagNotificationService.GetByUserAndTag(LoggedOnReadOnlyUser, tagModel).Any());
// Get the Topic View Models
var topicViewModels = ViewModelMapping.CreateTopicViewModels(topics, RoleService, UsersRole, LoggedOnReadOnlyUser, allowedCategories, settings);
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topicViewModels,
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
TotalPages = topics.TotalPages,
Tag = tag,
IsSubscribed = isSubscribed,
TagId = tagModel.Id
};
return View(viewModel);
}
}
public ActionResult TopicsByTag(string tag, int? p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
SettingsService.GetSettings().TopicsPerPage,
SiteConstants.ActiveTopicsListSize,
tag);
// Get the Topic View Models
var topicViewModels = ViewModelMapping.CreateTopicViewModels(topics, RoleService, UsersRole, LoggedOnUser, SettingsService.GetSettings());
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topicViewModels,
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
TotalPages = topics.TotalPages,
Tag = tag
};
return View(viewModel);
}
}
public ActionResult TopicsByTag(string tag, int? p)
{
using (UnitOfWorkManager.NewUnitOfWork())
{
// Set the page index
var pageIndex = p ?? 1;
// Get the topics
var topics = _topicService.GetPagedTopicsByTag(pageIndex,
SettingsService.GetSettings().TopicsPerPage,
AppConstants.ActiveTopicsListSize,
tag);
// Get all the categories for this topic collection
var categories = topics.Select(x => x.Category).Distinct();
// create the view model
var viewModel = new TagTopicsViewModel
{
Topics = topics,
AllPermissionSets = new Dictionary<Category, PermissionSet>(),
PageIndex = pageIndex,
TotalCount = topics.TotalCount,
User = LoggedOnUser,
Tag = tag
};
// loop through the categories and get the permissions
foreach (var category in categories)
{
var permissionSet = RoleService.GetPermissions(category, UsersRole);
viewModel.AllPermissionSets.Add(category, permissionSet);
}
return View(viewModel);
}
}