private async Task DisplayNumberOfTimesWithOthers(MoveableIndividual theIndividual)
{
var otherIndividualsGroupedWith = await m_deviceDataBase.GetAllIndividualGroupingsForIndividual(theIndividual.GetIndividual());
foreach (var groupedGroup in GroupedGroups)
{
foreach (var individual in groupedGroup)
{
individual.NumberOfTimesGroupedWith = otherIndividualsGroupedWith.Count(ig => ig.OtherIndividualId == individual.GetIndividual().Id);
}
}
}
public GroupSelectorViewModel(IDeviceDataBase deviceDataBase, ILogService logService)
{
ApproveCommand = new AsyncCommand(async() =>
{
m_groupingStateMachine.GoToGroupsOverViewState(GroupedGroups.Where(g => g.Any()).ToList());
try
{
foreach (var groupedGroup in GroupedGroups)
{
foreach (var individual in groupedGroup)
{
var otherIndividualsInGroup = groupedGroup.Where(individualInGroup => individualInGroup.GetIndividual().Id != individual.GetIndividual().Id);
foreach (var otherIndividual in otherIndividualsInGroup)
{
await m_deviceDataBase.Save(new IndividualGroupings()
{
IndividualId = individual.GetIndividual().Id, OtherIndividualId = otherIndividual.GetIndividual().Id
});
}
}
}
}
catch (Exception exception)
{
m_logService.Log(exception);
}
});
GroupCommand = new Command <int>(numberOfIndividualsInGroup =>
{
Group(numberOfIndividualsInGroup);
});
ChangeSelectionCommand = new Command(() =>
{
m_groupingStateMachine.GoToIndividualSelectorState();
});
HighlightCommand = new AsyncCommand <MoveableIndividual>(async individual =>
{
try
{
CancelMovementCommand.Execute(null);
m_highLightedIndividual = individual;
m_highLightedIndividual.IsHighligted = true;
var groupsToHighlight = GroupedGroups.Where(groupedIndividuals => !groupedIndividuals.Contains(individual));
groupsToHighlight.ForEach(g => g.IsHighlighted = true);
await DisplayNumberOfTimesWithOthers(individual);
}
catch (System.Exception exception)
{
m_logService.Log(exception);
}
});
CancelMovementCommand = new Command(() =>
{
GroupedGroups.ForEach(g => g.IsHighlighted = false);
if (m_highLightedIndividual != null)
{
m_highLightedIndividual.IsHighligted = false;
}
m_highLightedIndividual = null;
GroupedGroups.ForEach(g => g.ForEach(i => i.NumberOfTimesGroupedWith = 0));
});
MoveIndividualCommand = new Command <GroupedIndividuals>(ig =>
{
var group = GroupedGroups.First(groupedIndividuals => groupedIndividuals.Contains(m_highLightedIndividual));
group.Remove(m_highLightedIndividual);
ig.Add(m_highLightedIndividual);
CancelMovementCommand.Execute(null);
});
m_deviceDataBase = deviceDataBase;
m_logService = logService;
}