/// <summary>
/// Called after the GetPersonas method, takes the persona objects and puts them into a PersonaContainer object that holds 2 persona
/// objects then adds this container object to the pairedPersonas list. This is necessary in order to display the personas in a
/// 2 column list.
/// </summary>
/// <return>None</return>
private async void updatePairedPersonas()
{
try
{
pairedPersonas.Clear();
await userPersonas.PopulatePersonasFromBackend().ConfigureAwait(true);
personas = userPersonas.GetAllPersonas();
for (int i = 0; i < personas.Count; i += 2)
{
if (i + 1 < personas.Count)
{
this.pairedPersonas.Add(new PersonaContainer(personas[i], personas[i + 1]));
}
else
{
this.pairedPersonas.Add(new PersonaContainer(personas[i]));
}
}
}
catch (BadBackendRequestException e)
{
errorHandler(e);
}
}