public async Task HandleAsync(ChangeActivityRecordOrder command)
{
var newActivityRecordOrder = new ActivityRecordOrder(command.NewOrder);
await _activityRecordOrderChanger.ChangeOrderAsync(command.Id, newActivityRecordOrder);
await _lifeLogContext.SaveChangesAsync();
}
internal TimeActivityRecord(Guid id, Activity activity, Guid dayRecordId, ActivityRecordOrder order, TimeValue value)
: base(id, activity, dayRecordId, order)
{
if (activity.Type != ActivitiesTypes.TimeActivity)
{
throw new Exception($"Can not create {nameof(TimeActivityRecord)} for activity type other than {ActivitiesTypes.TimeActivity}.");
}
Value = value;
}
internal ActivityRecord(Guid id, Activity activity, Guid dayRecordId, ActivityRecordOrder order)
{
Id = id;
ActivityId = activity.Id;
ActivityType = activity.Type;
DayRecordId = dayRecordId;
Order = order;
var nowUtc = DateTime.UtcNow;
CreatedAtUtc = nowUtc;
UpdatedAtUtc = nowUtc;
}
public async Task ChangeOrderAsync(Guid activityRecordId, ActivityRecordOrder newOrder)
{
var activityRecord = await _activityRecordsRepository.GetByIdAsync(activityRecordId);
var oldOrder = activityRecord.Order;
// VS bug?
if (oldOrder == newOrder)
{
return;
}
var allDayRecordActivityRecords = await _activityRecordsRepository.BrowseAsync(new BrowseQuery(activityRecord.DayRecordId));
List <ActivityRecord> activityRecordsToChange = new List <ActivityRecord>();
if (newOrder < oldOrder)
{
activityRecordsToChange = allDayRecordActivityRecords.Where(dayRecord => dayRecord.Order >= newOrder &&
dayRecord.Order < oldOrder).ToList();
activityRecordsToChange.ForEach(activityRecord => activityRecord.SetNewOrder(activityRecord.Order.Greater()));
}
if (newOrder > oldOrder)
{
var maxOrder = allDayRecordActivityRecords.Max(activityRecord => activityRecord.Order);
if (oldOrder == maxOrder)
{
return;
}
activityRecordsToChange = allDayRecordActivityRecords.Where(dayRecord => dayRecord.Order > oldOrder &&
dayRecord.Order <= newOrder).ToList();
activityRecordsToChange.ForEach(activityRecord => activityRecord.SetNewOrder(activityRecord.Order.Smaller()));
}
activityRecord.SetNewOrder(newOrder);
}
internal void SetNewOrder(ActivityRecordOrder newOrder)
{
Order = newOrder;
}
internal OccurrenceActivityRecord(Guid id, Activity activity, Guid dayRecordId, ActivityRecordOrder order) : base(id, activity, dayRecordId, order)
{
if (activity.Type != ActivitiesTypes.OccurrenceActivity)
{
throw new Exception($"Can not create {nameof(OccurrenceActivityRecord)} for activity type other than {ActivitiesTypes.OccurrenceActivity}.");
}
}