Took Database layout changes into account in frontend pages

src/HopFrame.Database/Repositories/IGroupRepository.cs

@@ -7,6 +7,8 @@ public interface IGroupRepository {
 
     Task<IList<PermissionGroup>> GetDefaultGroups();
 
+    Task<IList<PermissionGroup>> GetUserGroups(User user);
+
     Task<PermissionGroup> GetPermissionGroup(string name);
 
     Task EditPermissionGroup(PermissionGroup group);

src/HopFrame.Database/Repositories/IUserRepository.cs

@@ -12,12 +12,7 @@ public interface IUserRepository {
     Task<User> GetUserByUsername(string username);
     
     Task<User> AddUser(User user);
-
-    /// <summary>
-    /// IMPORTANT:<br/>
-    /// This function does not add or remove any permissions to the user.
-    /// For that please use <see cref="IPermissionRepository"/>
-    /// </summary>
+    
     Task UpdateUser(User user);
 
     Task DeleteUser(User user);

src/HopFrame.Database/Repositories/Implementation/GroupRepository.cs

@@ -17,6 +17,14 @@ internal sealed class GroupRepository<TDbContext>(TDbContext context) : IGroupRe
             .ToListAsync();
     }
 
+    public Task<IList<PermissionGroup>> GetUserGroups(User user) {
+        return Task.FromResult((IList<PermissionGroup>) context.Groups
+            .Include(g => g.Permissions)
+            .AsEnumerable()
+            .Where(g => user.Permissions.Any(p => p.PermissionName == g.Name))
+            .ToList());
+    }
+
     public async Task<PermissionGroup> GetPermissionGroup(string name) {
         return await context.Groups
             .Include(g => g.Permissions)

src/HopFrame.Database/Repositories/Implementation/UserRepository.cs

@@ -11,7 +11,6 @@ internal sealed class UserRepository<TDbContext>(TDbContext context, IGroupRepos
     private IIncludableQueryable<User, IList<Token>> IncludeReferences() {
         return context.Users
             .Include(u => u.Permissions)
-            .ThenInclude(p => p.Group)
             .Include(u => u.Tokens);
     }
     
@@ -47,7 +46,7 @@ internal sealed class UserRepository<TDbContext>(TDbContext context, IGroupRepos
             Email = user.Email,
             Username = user.Username,
             CreatedAt = DateTime.Now,
-            Permissions = user.Permissions,
+            Permissions = user.Permissions ?? new List<Permission>(),
             Tokens = user.Tokens
         };
         entry.Password = EncryptionManager.Hash(user.Password, Encoding.Default.GetBytes(entry.CreatedAt.ToString(CultureInfo.InvariantCulture)));
@@ -56,13 +55,11 @@ internal sealed class UserRepository<TDbContext>(TDbContext context, IGroupRepos
         foreach (var group in defaultGroups) {
             entry.Permissions.Add(new Permission {
                 PermissionName = group.Name,
-                //TODO: Check if user needs to be set
+                GrantedAt = DateTime.Now
             });
         }
 
         await context.Users.AddAsync(entry);
-
-        
         await context.SaveChangesAsync();
         return entry;
     }