// Made a method of the viewmodel to remove dublicated code
        private async Task <UserProfileViewModel> GetUserViewModel()
        {
            var user = await GetUser();

            var userProfileViewModel = new UserProfileViewModel();

            user.Interests                      = _interestRepository.UsersInterest(user.Id);
            userProfileViewModel.user           = user;
            userProfileViewModel.Interests      = _interestRepository.AllInterests;
            userProfileViewModel.typeOfRelation = _categoryRepository.AllCategories;

            return(userProfileViewModel);
        }
Exemple #2
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        public async Task <IActionResult> OnPostAsync()
        {
            var user = await _userManager.GetUserAsync(User);

            if (user == null)
            {
                return(NotFound($"Unable to load user with ID '{_userManager.GetUserId(User)}'."));
            }

            _logger.LogInformation("User with ID '{UserId}' asked for their personal data.", _userManager.GetUserId(User));

            // Only include personal data for download
            var personalData      = new Dictionary <string, string>();
            var personalDataProps = typeof(User).GetProperties().Where(
                prop => Attribute.IsDefined(prop, typeof(PersonalDataAttribute)));

            // We had problem with the serialization method and therefore we created a step by step self-made serialization process
            //to xml this is done using two foreach loops to first get the profile info then later the intrest for the user
            var xmldoc         = new XmlDocument();
            var xmlDecleration = xmldoc.CreateXmlDeclaration("1.0", "UTF-8", null);
            var root           = xmldoc.DocumentElement;

            xmldoc.InsertBefore(xmlDecleration, root);
            var body = xmldoc.CreateElement(string.Empty, "PersonalData", string.Empty);

            xmldoc.AppendChild(body);

            foreach (var p in personalDataProps)
            {
                if (p.GetValue(user) != null && p.GetValue(user).GetType() != typeof(bool))
                {
                    //personalData.Add(p.Name, p.GetValue(user)?.ToString());
                    var node = xmldoc.CreateElement(p.Name);
                    node.InnerText = p.GetValue(user)?.ToString();
                    body.AppendChild(node);
                }
            }
            var interests = _interestRepository.UsersInterest(user.Id).ToList();

            foreach (var i in interests)
            {
                var node = xmldoc.CreateElement("Interest");
                node.InnerText = i.Interest;
                body.AppendChild(node);
            }

            var logins = await _userManager.GetLoginsAsync(user);

            foreach (var l in logins)
            {
                personalData.Add($"{l.LoginProvider} external login provider key", l.ProviderKey);
            }

            // This code is left because we wanted to show that we earlier just deserialized the jsonObj that Identity already provided, this will work
            // equally good as our present method.

            //var intrests = _interestRepository.UsersInterest(user.Id).ToList();
            //var listofintrest = new List<string>();
            //var jsonObj = JsonConvert.SerializeObject(personalData);
            //jsonObj = jsonObj.Replace("}", ",");
            //jsonObj += "\"Interest\":[ ";
            //foreach (var item in intrests)
            //{
            //    jsonObj += $"    \"{item.Interest}\",";
            //}
            //jsonObj += "] }";

            //XmlDocument doc = JsonConvert.DeserializeXmlNode(jsonObj, "PersonData");
            Response.Headers.Add("Content-Disposition", "attachment; filename=PersonalData.xml");
            return(new FileContentResult(Encoding.UTF8.GetBytes(xmldoc.InnerXml /*doc.InnerXml*/), "application/xml"));
        }