public async Task HandleAsync(UsernameChanged @event)
{
await _handler
.Run(async() =>
{
Logger.Debug($"Handle {nameof(UsernameChanged)} event, userId:{@event.UserId}, newName:{@event.NewName}");
var user = await _userRepository.GetByIdAsync(@event.UserId);
if (user.HasNoValue)
{
throw new ServiceException(OperationCodes.UserNotFound,
$"User name cannot be changed because user: {@event.UserId} does not exist");
}
Logger.Debug($"Update userName, userId:{@event.UserId}, newName:{@event.NewName}");
user.Value.Name = @event.NewName;
user.Value.State = @event.State;
await _userRepository.EditAsync(user.Value);
await _cache.AddAsync(user.Value);
Logger.Debug($"Update user's remarks with new userName, userId:{@event.UserId}, newName:{@event.NewName}");
await _remarkRepository.UpdateUserNamesAsync(@event.UserId, @event.NewName);
})
.OnError((ex, logger) =>
{
logger.Error(ex, $"Error occured while handling {@event.GetType().Name} event");
})
.ExecuteAsync();
}
public async Task UpdateUserNamesAsync(string userId, string name)
{
Logger.Debug($"Update user's remarks with new userName, userid: {userId}, userName: {name}");
var user = await _userRepository.GetOrFailAsync(userId);
await _remarkRepository.UpdateUserNamesAsync(userId, name);
}
