public async Task RemoveProfileAsync(Profile profile)
{
if (!_profiles.Contains(profile))
{
throw new ArgumentException("Unknown profile.");
}
if (_profiles.Count == 0)
{
throw new InvalidOperationException("Can't delete the last profile.");
}
if (profile == await ActiveProfile.LastAsync())
{
_activeProfile.OnNext(_profiles.Except(new[] { profile }).First());
}
_profiles.Remove(profile);
profile.Changed -= ProfileOnChanged;
var httpClient = _httpClientFactory.CreateClient(EndPoints.BackEnd);
using var response = await httpClient.DeleteAsync($"profile/{profile.Id}");
}