private void GivenAUser(string userId, string previousUsername, string currentUsername)
{
_inputPockyUsers.Add(new PockyUser
{
UserId = userId,
Username = previousUsername
});
_personHandler.GetPersonAsync(userId).Returns(Task.FromResult(new Person
{
UserId = userId,
Username = currentUsername
}));
}
public async Task <List <PockyUser> > UpdateUsernames(List <PockyUser> users)
{
var usersDetails = await Task.WhenAll(users.Select(x => _personHandler.GetPersonAsync(x.UserId)));
var dbUpdates = new List <Task>();
var updatedUsers = users.Select(u =>
{
var userDetails = usersDetails.FirstOrDefault(x => x.UserId == u.UserId);
if (userDetails?.Username != u.Username)
{
u.Username = userDetails?.Username;
dbUpdates.Add(_pockyUserRepository.UpdateUsernameAsync(u.UserId, u.Username));
}
return(u);
}).ToList();
await Task.WhenAll(dbUpdates).ConfigureAwait(false);
return(updatedUsers);
}
