public List <int> GetForumIdsWhereUserCanNot(int userGroupId, VBForumFlags flags, bool onlyParentCategories = false)
{
var forumIds = BuildForumPermissionQuery(userGroupId, flags, negate: true, onlyParentCategories, selectOnlyForumId: true)
.Select(f => f.Id)
.ToList();
return(forumIds);
}
public async Task <bool> UserCanInForum(int forumId, VBUserGroup userGroup, VBForumFlags flags)
{
// Since we only check if the user has permission, writing and tracking is never required here
var forum = await GetForumsQuery().FirstOrDefaultAsync(f => f.Id == forumId);
var highestPermission = FetchHighestPermissionFlagForUser(forum, userGroup);
return(highestPermission.HasFlag(flags));
}
public async Task <List <VBForum> > GetCategoriesWhereUserCanAsync(VBUserGroup userGroup, VBForumFlags flags = VBForumFlags.CanViewForum | VBForumFlags.CanViewThreads)
{
var forums = await GetForumsWhereUserCanAsync(userGroup, flags);
var categories = forums.Where(f => f.ParentId == -1)
.ToList();
return(categories);
}
public async Task <Dictionary <VBForum, List <int> > > GetCategoriesWithChildIdsAsync(VBUserGroup userGroup, VBForumFlags flags = VBForumFlags.CanViewForum | VBForumFlags.CanViewThreads)
{
var forums = await GetCategoriesWhereUserCanAsync(userGroup, flags);
var forumsWithChilds = forums.Select(f => new {
Forum = f,
Childs = new List <int>(f.ChildList)
{
f.Id
}
}).GroupBy(x => x.Forum)
.ToDictionary(kvp => kvp.Key, kvp => kvp.SelectMany(x => x.Childs).ToList());
return(forumsWithChilds);
}
public VBForumPermission(int forumPermissionRaw)
{
Flag = (VBForumFlags)forumPermissionRaw;
}
/// <summary>
/// Neogation of GetForumswhereUserCan(): It returns all forums where the group doesn't have the provided flag
/// </summary>
/// <param name="onlyParentCategories">If false, all forums will be fetched (default). Set this to true if you only want to get categories (parent = -1).</param>
public List <VBLightForum> GetForumsWhereUserCanNot(int userGroupId, VBForumFlags flags, bool onlyParentCategories = false)
{
return(BuildForumPermissionQuery(userGroupId, flags, negate: true, onlyParentCategories));
}
