private byte[] SerializeObject(UserStatisticSettings setting)
{
var serializer = new DataContractSerializer(typeof(UserStatisticSettings));
using (var stream = new MemoryStream())
{
using (var writer = XmlDictionaryWriter.CreateBinaryWriter(stream))
{
serializer.WriteObject(writer, setting);
}
return stream.ToArray();
}
}
public void UpdateUserStatisticSettings(UserStatisticSettings settings)
{
using (var ctx = new forexBox2Entities())
{
var entity = ctx.StatisticConfigurations.FirstOrDefault(x => x.UserId == settings.UserId);
if (entity != null)
{
var data = SerializeObject(settings);
entity.Data = data;
ctx.SaveChanges();
}
}
}
public UserStatisticSettings GetAccountSettings(int accountId)
{
var settings = new UserStatisticSettings();
var accountRepository = new AccountRepository();
var account = accountRepository.GetAccountById(accountId);
if (account != null)
{
var userRepository = new UsersRepository();
var user = userRepository.GetUserById(account.UserId);
settings = GetOrCreateUserSettings(user.LoweredUserName);
}
return settings;
}
public bool AddUserStatisticSettings(UserStatisticSettings settings)
{
using (var ctx = new forexBox2Entities())
{
var data = SerializeObject(settings);
ctx.StatisticConfigurations.AddObject(new StatisticConfiguration
{
Data = data,
UserId = settings.UserId,
});
try
{
ctx.SaveChanges();
}
catch { return false; }
}
return true;
}
public UserStatisticSettings GetOrCreateUserSettings(string loginName)
{
UserStatisticSettings settings = new UserStatisticSettings();
var userRepository = new UsersRepository();
var user = userRepository.GetUserByLoginName(loginName);
if (user != null)
{
var settingsRepository = new StatisticConfigurationRepository();
settings = settingsRepository.GetUserStatisticSettingsByUserId(user.UserId);
if (settings == null)
{
var newSettings = new UserStatisticSettings();
newSettings.UserId = user.UserId;
bool isSuccess = settingsRepository.AddUserStatisticSettings(newSettings);
settings = newSettings;
}
}
return settings;
}
public void UpdateUserSettings(UserStatisticSettings settings)
{
StatisticConfigurationRepository repository = new StatisticConfigurationRepository();
repository.UpdateUserStatisticSettings(settings);
}
public ActionResult UpdateSettings(UserStatisticSettings settings)
{
StatsManager statsManager = new StatsManager();
statsManager.UpdateUserSettings(settings);
ViewData["IsPostSuccess"] = true;
return InitiateAccountView();
}
